PERMA well-being and innovative work behaviour : A systematic literature review

Background: The purpose of this research is to examine at how the literature measures the relationship between PERMA (positive emotion, engagement, relationships, meaning, and accomplishments) well-being and innovative work behaviour (IWB). Methods: This systematic literature review examines peer-reviewed English research papers published in 2012 that investigate the relationship between PERMA well-being and IWB. A total of 37 publications were discovered in 32 journals. Results: A total of 220 articles were initially retrieved from the database. 37 studies out of 220 satisfied the inclusion criteria and were thoroughly examined. Our findings present a comprehensive overview of the types of PERMA well-being related to IWB in different countries and industries. Literature-based research approaches are also discussed. Research methods from the previous literature are also discussed. Conclusions: This study is one of the first to conduct a systematic literature review (PRISMA) method on the relationship between PERMA well-being and IWB. This review suggests constructive future research directions.


Introduction
Innovation is vital to stay competitive in the global market.At the core of every innovation are creative ideas, and it is the individual employees who, either independently or collaboratively, create, promote, discuss, refine, and realise ideas. 1 Therefore, it is no surprise that innovative work behaviour (IWB) employees are vital for modern contemporary organizations.The management must be able continuously to enable IWB among their employees especially as the business environment becomes more dynamic.To better understand IWB, both academics and corporate managers have focused on the antecedents of employees' IWB and how to promote and support employees' innovativeness. 2me of the proposed antecedents of IWB include leadership styles and organisation citizenship behaviours, 3,4 job characteristics, job design, organisational support, 5,6 personality, trust, and justice. 7,8[12][13] Although existing research has explored various factors that contribute to IWB, it is necessary to explore the underlying psychological factors involved in positive well-being especially specifying how individual positive well-being impacts IWB. 14 Focusing on the positive aspects of employee well-being is likely to result in increased work engagement, which is particularly beneficial for fostering innovation within organizations. 15Employees who are happy and possess a positive mindset tend to demonstrate greater competence, creativity, and actively generating innovative ideas. 16,17ining an understanding of the relationship between employee well-being and IWB is crucial in order to determine the appropriate ways to support and nurture innovative employees.Past studies have focused on examining the influence of individual well-being on the IWB. 18,19ile scholars in the social sciences have increasingly focused on employee well-being, it has been acknowledged that the dimension of employee well-being has been limited to one or two models or approaches 18,19 which cannot represent overall employee well-being. 20Therefore, the main aim of this review is to examine how positive well-being factors influence IWB based workers on the selected literature which covers various model and approaches.

Theoretical background
Well-being encompasses an individual's holistic experience of their physical, mental, emotional and their level of happiness.At work, well-being is crucial because it greatly influences an individual's physical, mental, and emotional health. 21According to Ogbonnaya and Messersmith, 22 if an employee's well-being is compromised, it can lead to reduced productivity, higher absenteeism, increased stress, and negatively affect their work performance and the organisation's overall success.Indeed, positive well-being among employee provides positive impact towards innovative work behaviour.An employee who is physically and mentally healthy and satisfied with their work are more likely to be engaged and motivated to create up creative ideas and solutions. 23B refers to creative and unconventional ways of thinking and approaching work tasks and challenges. 24Encouraging employees to engage in innovative work behaviour can lead to increased productivity and improved problem-solving skills, which can in turn contribute to the success of the organization.Following Onne Janssen, 25 our understanding of IWB in the workplace involves recognizing it as a multifaceted behaviour comprising three distinct behavioural tasks: generating ideas, promoting ideas, and implementing ideas.Idea generation is the process of creating, developing, and generating new ideas, concepts, or solutions to problems. 9The following step in the innovation process involves promoting ideas to a potential group.Idea promotion occurs once an employee has generated an idea, involving the process of presenting and persuading allies to gain their support and approval for the idea. 26Idea generation and idea promotion can be critical to the success of innovation, as it involves persuading others to invest in or implement the idea, which can help to bring it to market or bring it to life.The last stage will be idea realization by bringing an idea to fruition, from conception to implementation. 15,27,28 Seligman 34 argued that well-being cannot be defined by a single measurement dimension, but rather encompasses multiple aspects that can be more easily measured.Emotion, relationship, meaningfulness, achievement and life satisfaction are all highly influenced by an employee's current mood and situation.In reality, research has demonstrated that only multidimensional measurements of well-being are effective. 35Furthermore, reducing measurement of well-being dimension to single dimension obscures potential vital information according to Morgan and Simmons. 36Psychology experts believe that well-being is best understood as comprehensive set of indicators by covering multiple dimensions rather than as a single element. 1,18 Ascenso 20 emphasises heavily on research efforts directed to the development of creative, innovative, valid, reliable, and affordable survey questions for measuring the multiple dimensions of positive well-being.
Seligman 34 introduced the PERMA model with five core elements of psychological well-being knowing as "positive emotion" (happiness, joy, pleasure, satisfaction), "engagement" (involvement in a particular task, activity, or relationship), "relationships" (having positive connection, association, or bond with others), "meaning" (sense of purpose, mindful, significance, and coherence in one's life.), and "accomplishment" (regularly achieving successes. 18,37he PERMA model is widely recognized as a prominent framework for well-being, leading to the rapid adoption of the PERMA Profiler since its publication in 2016. 38In fact, it has been identified that there are five pathways that are considered the most effective in determining what individuals seek for their own well-being, serving as indicators of positive emotions and optimal functioning. 39e PERMA encompasses both hedonic and eudaimonic perspectives of well-being, has been developed.One of the primary critiques levelled against the PERMA model pertains to the limited empirical evidence supporting its claims. 35,39ecent efforts aimed at bridging this gap supported PERMA's proposed facets of well-being, by using a study sample of over 15,000 individuals from various regions worldwide. 18,35Current authors consider PERMA model to compliment other unidimensional well-being theories to provide a deeper level of understanding in employee positive well-being.Hence, the aim of this study is to investigate the possibility of measuring the individual constructs of PERMA as distinct dimensions to measure well-being and measure relationship between IWB.
The current systematic literature review aims to answer the following question: How is the relationship between PERMA and IWB measured?Specifically, within the broader research question, there were six guiding questions that directed the review:

Study design
This systematic literature review had a specific objective of determining how multidimension PERMA well-being affects IWB by examining the current body of literature.This review follows the reporting criteria of Preferred Reporting Items for Systematic Reviews and Meta Analysis (PRISMA) guidelines.

Eligibility criteria
Since the objective of this study was to measure PERMA well-being constructs that includes significant relationship with the IWB, we performed a systematic literature review.This technique allows for in-depth analysis of all important publications on this topic, thus improving the quality of the review process and findings. 9We reviewed current theoretical and empirical studies related to well-being and IWB in various industries.Only papers published in peer-reviewed publications beginning in 2012 and written in English were evaluated for inclusion in the review.Studies classified as editorials, comments, opinion articles, or without an abstract were not considered further.

Search strategy
We selected five major social sciences databases which were Science Direct, Emerald, ProQuest, Scopus and Springer.Next, with the research focusing on the relationship between well-being and IWB, we employed the Boolean approach and selected the terms 'well-being,' 'innovative work behavior,' and 'PERMA' as the primary keywords for our initial article search.The search process was continued until no new studies meeting the selection criteria were identified.

Extracting and synthesising data
Initially, a search in the first trial database yielded a total of 220 results.After removing 15 duplicate and non-English articles, 205 articles remained.The titles and abstracts of these 205 papers underwent screening, leading to the exclusion of 152 papers.This was based on the initial exclusion criteria such as lack of relevant abstracts or irrelevance to PERMA dimensions.A total of 53 papers were selected to underwent a thorough review to assess the eligibility.In order to obtain the final set of papers, further selection and refinement processes were carried out.We excluded 16 papers for the following reasons: they were literature reviews, not solely focused on IWB, and lacked a direct discussion on the significant relationship between PERMA well-being and IWB.Finally, 37 papers were used in a qualitative synthesis.To answer our main research question about the relationship between PERMA well-being and IWB, we analysed 37 articles and extracted relevant information such as publication details, authors, methodology, PERMA well-being dimensions, instruments used, and the findings.This helped us to understand the types of PERMA well-being associated with IWB and how scholars examined them.Figure 1 depicts the PRISMA selection flow process.

Results
Upon thorough review and analysis of the articles, the results section of this study has been structured into six categories based on the research questions.It encompassed research design, journal titles, publication volume, research samples, geographical distribution of publications, and the PERMA factors of well-being as stated in Table 2.

Research design
Among the 37 articles reviewed, 35 articles opted for quantitative research methodologies, while only two articles employed a mixed-methods approach in their study designs.It is a norm when looking for relationships, or correlations between two or more variables, positivist researchers typically use quantitative methods. 40From Figure 5, we can conclude that positive emotion, positive relationship, engagement, meaningful and accomplishment constructs were measured with various instruments.For positive emotion construct, most of the studies adopted instruments from Porath et al. 41 Meanwhile, the most widely used measure for assessing work engagement was UWES-Utrecht Work Engagement Scale by 42  (Schaufeli et al., 2002) (n = 6).
Next, for the positive relationship construct, the majority of researchers used Multi-Factor Leadership Questionnaire (MLQ-5X) by Avolioa et al. 43 The second commonly most used instrument was the Supportive Relationship Leader from Liden et al. 44 and Relational Leadership Questionnaire (RLQ) by Carifio. 44On the other hand, Multidimensional Work Motivation Scale was used by Gagné et al. 45 and direct-consensus, a composition model was used by Chan 46 to assess the meaningful factor.Finally, the item used to measure the accomplishment construct was adopted from Reward and Recognition by Spector. 46Structural equation modelling was the most popular technique to analyse the relationship between constructs (n =17).Figure 2 illustrates this highly disproportional distribution of research methodology among the reviewed articles.

Journal titles and publication volume
There were 37 articles related to PERMA and innovative work behaviour found in 32 journals in various fields as stated in Table 1.8][49][50] The authors in these articles discuss the relationship between work engagement and innovative work behaviour.There are two articles published in RAUSP Management Journal.The article written by Dixit and Upadhyay 13 has discussed the importance of employee engagement and the significant effect of award and recognition to employee engagement.However, Kundu, Kumar and Lata 51 has conducted research on the relationship between intrinsic motivation and innovative work behaviour.There were two articles published by Heliyon. 52,53The article published in 2020 by Gemeda and Lee 52 discussed the effect of engagement and relationship with innovative work behaviour.Sudibjo and Prameswari 53 also discussed about the leadership relationship.
Figure 3 shows an obvious ascending research trend from 2013 to 2022 for PERMA factors and IWB.The number of papers spiked up from one paper in 2013 to eight papers in 2019.The earliest empirical study about the PERMA factor positive emotion and IWB was conducted in 2013 by Yesil and Sozbilir. 54Previous scholars have contributed eight papers about PERMA factors in the year 2019 and year 2022.6][57][58][59][60][61][62][63] This is in line with earlier predictions by Anderson et al. 64 who suggested the need for future research to examine the impact of relationships in the process of creativity and innovation at various levels of analysis.The pattern shows a growing scholarly interest in PERMA factors such as relationships towards IWB.The large geographic distribution in the matrix table shows that PERMA factors are well-known among researchers all around the world.In total, 37 empirical research studies have been published using samples from 13 different countries with China and European Union countries leading the ranking with seven articles, followed by Turkey with four articles, and Pakistan, India and South Korea, each with three articles (see Figure 4 below).
Research scholars from different countries tend to focus on the relationship factor in the PERMA factors.It is the most widely studied PERMA factor as 23 research studies have been published using samples from 12 countries.Engagement is the second most popular PERMA factor being researched with 10 research studies and scholars using samples from seven countries European Union countries, India, Iran, South Korea, Thailand and Turkey).The number of research studies performed on the remaining PERMA factor is seven studies for the positive emotion factor, two studies for the meaningful factor, and one study for the accomplishment factor.
6][67] The increasing number of papers from European Union countries is contributed by the objective of EU2020 strategy which is to develop the European economy based on research and development (R&D), knowledge and innovation. 68For research samples, we found two major industries were surveyed by most of the scholars with eight studies targeted at organisations in the education industries and eight studies targeted at organisations in the service industries.In the education industry, five studies examined the relationship and IWB in an educational setting 53,56,60,62,69 : with three studies confirmed that relationship factor has a positive impact on IWB. 60,62,69Another three studies in the education industries confirmed a positive relationship between engagement and IWB. 13,56,70 total of eight out of 37 papers chose the service sector as their research sample.Among these eight studies, four articles provide empirical evidence regarding the relationship factor and IWB and found a positive relationship between the two variables. 55,57,66,71Two articles provided evidence that IWB in the service sector is positively impacted by engagement. 47,72Additionally, scholars did not discover a significant link between the positive emotion factor and IWB in the service industry, particularly in the hotel industry. 3,54,67th four papers for each, the technology and information technology (IT) industries are the second most researched by scholars.The least surveyed industries for PERMA factors and IWB from 2013 to 2022 were mixed industry, manufacturing industry and other industries.Few scholars did not specify the type of industries that the organisation reside in.For example, Laguna et al. 61 administered a survey to employees of a small firm that provide private employment and Pukkeeree et al. 73 chose a human resource officer who was a member of the Personnel Management Association of Thailand as the analysing unit in the study.

PERMA well-being Positive emotion
The PERMA model of flourishing, introduced by Seligman, 34 comprises of five fundamental elements that contribute to psychological well-being such as positive emotions, engagement, relationships, meaning, and accomplishment.The first element of the PERMA well-being model is positive emotions.Emotions are commonly defined as an individual's appraisal of meaning following an experience. 746][77] It is good that we feel, and it becomes a primary goal of individuals.Positive emotion helps us to be positive and perceive the environment in a positive manner. 75It also contributes to the expansion of one's horizons and the accumulation of resources.As a result, people can create social and emotional capital by cultivating an open mindset.
Positive emotion also relates to the concept of mental health in that it shows the positive functioning of personal and social life.Some scholars regard positive emotions to be a critical component of psychological well-being. 78Positive emotion is perhaps the only aspect of well-being that has received an extensive study from psychophysiology experts.Numerous research suggest that positive emotions are a main indicator of well-being.It is positively related to life satisfaction, resilience, mindfulness, social rewards, work outcomes and physical health. 79

Engagement
Seligman 34 includes engagement as one of the domains that make up psychological well-being based on the PERMA framework.Engagement is a psychological state in which people report being thoroughly engaged and focused on what they are doing. 77Work engagement can be defined as a positive, fulfilling, work-related state of mind that encompasses vigour, dedication and absorption. 42When it comes to working, vigour refers to a high level of motivation and mental strength and a readiness to put out the effort and persevere in the face of obstacles.Dedication is defined as a solid commitment to one's job and a sense of purpose and enthusiasm, and absorption refers to being completely and pleasantly engaged in one's job to the point where time passes without notice.Various works have used constructs such as employee engagement, work engagement, and role engagement to define work engagement in line with Kahn's conceptualization. 80,81lationship With the emerging organization performance trends, the positive work relationships factor between IWB have been explored. 82Positive work relationships factor such as acts of support, kindness, caring, as well as cooperation contribute to well-being of an employee. 19,83Researchers have started finding out such work relationships that focused on the leader's ability to attain higher level of performance from their employees.Among several leadership styles, servant leader has a significant impact on the positive workplace which contribute to well-being and IWB.Servant leader prioritise beyond their self-interest and focus on opportunities to help followers grow and develop. 69Opoku et al. 48stated that servant leaders focus on the interest and well-being of others and also enhance the motivation of IWB among employees.It shown that those with servant leadership also are able to contribute to the positive work relationship through providing support, direction, opportunity and care which will motivate them to engage in innovative behaviour. 84Indeed, when employees receive support from their organization, it contributes to their positive well-being, which engenders innovativeness in work. 82On the other hand, many scholars cited transformational leadership also in favour of positive work relationships and IWB. 3,59,85Transformational leadership clarifies as a strong influencer of employee well-being and IWB because of its motivational impacts by positive relationship between the leader and the subordinates. 53Besides, transformational leaders encourage employees to engage in innovative thinking, problem-solving, and fostering creative behaviour. 86Moreover, transformational leadership promotes a supportive environment where employees are encouraged to take risks, even when there may be negative consequences. 87Therefore, transformational leaders empower employees to build a positive work relationship that support IWB between supervisors and subordinates.Further, inclusive leadership, known as relational leadership, always concern the employees needs and well-being. 88This type of leader always project as supportive behaviour which motivate their employee's engagement in IWB as they receive emotional and cognition resources. 60The servant leadership, transformational leadership and inclusive leadership confirms that leaders build positive work relationship between employees which foster their well-being.Employees shows high level of energy and commitment to their leaders and thus are more likely to pay back by exhibiting IWB when they received support, care, love, availability and opportunity. 89Thus, a leader is the one who can create positive workplace by flourishing care, support and love of the employees regardless type of leadership styles. 76

Meaningful
Meaning is a part of the PERMA domain which is considered as a direction to achieve well-being. 34In the literature, meaning tends to refer to believing that a person's life is valuable and that there is a sense of purpose in life that is greater than oneself. 34When people have meaning in life, they will have a purpose that generates passion and motivation. 90eaning is a superordinate term that encompasses two main dimensions which are comprehension and purpose. 91The first dimension is comprehension, which is the ability to make sense of and comprehend one's life, including one's own self, the external environment, and how one fits into and acts within it.The second dimension is purpose, which is longterm life goals that are self-congruent and inspire relevant action. 91Meaningful refers to engaging in work for the sake of living, not just for a living. 92Cohen-Meitar et al. 93 posit that meaningfulness in the workplace has a positively related with the employee creativity.As meaning is a crucial component of creative activity, employees who feel their work meaningful (e.g., those who exhibit higher identified motivation in regard to their work) are more likely to engage in IWB. 93Based on theory of motivation which is self-determination theory (SDT), there are three types of autonomous motivation which are intrinsic motivation, identified motivation and integrated motivation. 94Identified motivation occurs when a person identifies and internalize the perceived value and meaning of behaviour due to its instrumental value. 45,94Identified motivation is probably connected to IWB. 95 Employees who find their work is meaningful will express a higher identified motivation and they are likely to engage in IWB as meaning is an important element of creative behaviour. 93

Accomplishment
Accomplishment is another PERMA domain that is important for psychological well-being.Accomplishment can be broadly defined as a person's perception of progress toward goals and a sense of accomplishment in their live. 47In order to achieve the goals of task completion, a person needs the ability of competence and efficacy. 34A sense of accomplishment comes from working toward and achieving goals and mastery and efficacy in completing specific tasks. 18Self-efficacy relates to subjective assessments of one's capacity to plan and carry out actions in given conditions, 96 while competence refers to accomplishing a specific task to a predetermined standard. 97The accomplishment also can be defined as one's achievement and performance. 98Employee motivation to perform can be increased by intrinsic and extrinsic motivation. 99Examples of extrinsic motivation-enhancing practices are incentives such as economic rewards. 100Janssen 25 suggests that employees are willing to be involved in innovative activities beyond contractually stipulated job objectives when their efforts are fairly rewarded in such a social exchange relationship.

Positive emotion
][103] Saether, E. A. 67 and González-González, T., and García-Almeida, D. J 67 have discussed the intrinsic motivation as a factor for positive emotion under PERMA.The finding of Saether, E. A. 65 showed that intrinsic work motivation is positively related to research and development employees' IWB.However, the research conducted by González-González, T., and García-Almeida, D. J 67 found no significant influence between employees' intrinsic motivation to innovate with innovative suggestions in hospitality firms.Previous research also found that thriving at work has been associated with IWB. 101,103Thriving at work is a form of positive emotion.The research conducted by Abid, G., Zahra, I., and Ahmed, A. 103 has put thriving at work as a mediating mechanism between perceived organization support and innovative work behaviour.The study found that thriving at work is positively related to IWB.Riaz, S., Xu, Y., and Hussain, S. 54 discovered that employee thriving was positively associated to organisational support for innovation, which in turn was favourably related to IWB.However, extraversion which was discussed by Yesil, S., and Sozbilir, F. 54 in their research also found no significant relation to individual IWB.Research discovered that mindfulness had no direct effect on IWB. 73This link benefits considerably from the mediating role of eudaimonic well-being.The previous research discusses the attainment value as a moderation between engagement and IWB. 73The findings have shown that positive emotion promotes employee engagement which significantly increases IWB.
61,72 All papers were selected based on the keyword chosen that depicts the engagement domain of the PERMA framework, and the keywords are "work engagement" and "employee engagement".
This study has found that employee engagement 13,51,56,70,73 and work engagement 47,50,52,61,72 has shown to have a significant relationship with IWB.Ganji et al. 70 explains the relationship between employee engagement with IWB based on Social Exchange Theory 104 in public university in Iran.The study found that the employee engagement has a positive influence on IWB and able to forecast the idea generation, idea promotion and idea implementation in the institution.Dixit and Upadhyay 13 investigated the influence of work engagement with IWB based on JD-R model and discovered the work engagement has a significant and positive relationship to IWB.The author found that work engagement mediates the relationship between reward and recognition to IWB.They emphasize on the importance of monetary and nonmonetary incentives that will keep the staff engaged and perform innovatively at work.Gemeda and Lee 52 suggested that employees who psychologically identify with their work, dedicating and experiencing an emotional connection to their work, seem to be more innovative and put extra effort into completing tasks.Managers also should initiate supporting motivational activities and provide training to their staff to build work engagement. 73Human resource practitioners should consider developing or improving the human resource related policy that supports staff work engagement.This will drive the employee IWB and contribute to a sustainable organisation economic performance. 50The research findings from the papers selected in this study show that the higher the engagement of staff in the work, the higher the staff's IWB.

Positive relationship
Having conceptualised positive work relationship practices based on the PERMA model, we structure the results on the relationship between positive work relationship able to influence IWB among employees as supportive organisation and positive relationship between the leaders and employees. 3,62,63,71,82As such, positive leadership style does influence relationship between leader and employees which influence positively towards IWB. 49,59,66,105Our analysis identified five main leadership styles that could be influence positive work relationship factor which able to encourage IWB among employees.A total of 16 papers have focused on leadership influence positive relationship factor with IWB, and among those 16, four papers confirmed that servant leadership able to promote employees IWB and intrinsic motivation. 48,69,106,107The transformational leadership style had significant positive relationship in employees work engagement and IWB. 52,108Sudibjo et al. 53 argues that there is a negative effect on transformational leadership on IWB.On the other hand, two papers examined the role of inclusive leadership in positive relationship between leader and subordinates which positively influence on IWB. 60,83Only one paper mentioned on authentic leadership predicts the work engagement among employees and in return able to predict employees IWB. 61Hunsaker 109 concluded employees IWB is positively influenced by the effects of spiritual leadership which embedded positive workplace relationship.As overall, much less known about how leadership styles influence positive work relationships factor and IWB.The literature calls for further investigation on other antecedents and mediator factors of IWB. 60,63,66aningful In this present study, there are two papers that discuss the relationship between meaning and IWB. 65,110The papers are selected based on two keywords that represent the meaning domain in PERMA which are "identified motivation" and "spiritual climate".One of the variables that represent spiritual climate is meaningful. 111Spiritual climate is defined as "the collective perception of the employee about the workplace that facilitates harmony with 'self' through meaningful work, transcendence from the limited 'self' and operates in harmony with social and natural environment having sense of interconnectedness within it. 111Through the systematic literature review, this study found that meaningful factors represent by a team's spiritual climate have a positive relationship to team IWB. 110Individuals in business organisations look for the fulfilment of their spiritual needs especially the meaning and purpose of their job and the chance to improve the wider social and ecological environment apart from financial rewards. 110On top of that, a group of employees with a higher spirituality shows a higher propensity to learn and innovate. 110Saether 65 who examines the motivational antecedent of employees' IWB based on self-determination theory (SDT) found that there is a significant and positive relationship between identified motivation and IWB and the relationship is weaker compared to intrinsic motivation.Even though identified motivation has a weaker connection to IWB, Gagné et al. 45 proposed that it is more practical for organisations to promote identified motivation as it is often easier to encourage employees to internalize the value of their work rather than make the work more fun.Managers may provide constructive and positive feedback to their employees, assign meaningful tasks and give employees the freedom of choice in completing the task to support autonomous motivation. 112

Accomplishment
This study has identified one paper that discuss the relationship between accomplishment and IWB. 13 Dixit and Upadhyay 13 investigate the effect of job resources such as rewards toward IWB.The paper is selected based on the keyword "reward" which explains the accomplishment domain in PERMA.Dixit and Upadhyay 13 conducted a study based on JD-R model to identify the driver of IWB for teachers serving higher education in India.JD-R model was used to analyse how two components of the work environment namely demand, and resources contribute to employee burnout and engagement. 13,113IWB is an employee extra-role performance that results from work engagement. 114,115Dixit and Upadhyay 13 choose two types of job resources which are job autonomy and reward and recognition in the study and found that rewards were insignificant to IWB.It was also found that rewards and recognition have an indirect impact on IWB through work engagement. 13l types of PERMA factors that have been studied in the literature are shown in Figure 5.Among the PERMA well-being dimension, positive relationship has been more frequently studied than other types of PERMA well-being from 2012 to 2022.A total of 23 articles studied the effect of positive relationship towards IWB.The least PERMA factors being researched are meaningful and accomplishment.Meaningful work as a motivating tool may influence people's motivation by allowing them to solve an issue or complete a task that represents their desire to make a difference, which may influence IWB. 4,116Although studies in intrinsic motivation have discovered a connection between meaningfulness at work and IWB, the relationship between them is not always significant in some studies. 117Latest findings by Wiener et al. 118 revealed that there is a lack of empirical evidence about how meaningfulness in work influences employees' IWB.Recent research has underexplored whether meaningful work increases employees' IWB since meaningful work is not vital for clarifying the intrinsic motivation to boost creativity at work. 119nce, this review draws the same summary that meaningful at work is still an unresolved gap in the literature in terms of examining the relationship with IWB.20][121][122][123][124] However, to our knowledge, there is limited previous literature on the relationship between accomplishment and IWB.This is in line with Wammerl et al. 35 that PERMA well-being represents a quite new well-being model.

Implications for future practice
The findings of this review indicate that the existing literature extensively addresses the relationship between five PERMA elements well-being dimensions towards IWB.Even though there is a growing trend of more research on how relationships, engagement, and positive emotions are linked to positive well-being and IWB, there is less research on how the meaningful factor and accomplishment factor are linked to positive well-being and IWB.Hence there is further investigation needed to explore PERMA well-being on IWB. 124[127] Concluding from the literature, a positive well-being that support IWB in the organisation involved should: • provide a supportive and cooperative work environment; • find ways to galvanize employees to feel cheerful and joyful; • embrace and encourage thriving at work; • focus on enhancing work engagement among employees; • be consistent in shaping inclusive and positive relationships at work; • be savvy at communicating values; • focus on employees' intrinsic and extrinsic motivation; and • grant empowerment to flourish innovativeness.
However, further investigation is still greatly necessary when it comes to the practical implications of positive well-being in a more inclusive and diverse working environment.
Researchers and corporate managers should focus on factors that lead to IWB and explore ways to foster and facilitate employees' creativity.At the organisation level, management team can promote a culture of continuous learning and creativity by encourage employees to seek out new knowledge, embrace failure as a learning experience, and adopt a flexible and adaptive mindset that supports innovation.
For organizations that are determined to flourish employees well-being, the leaders must actively provide the five dimensions of PERMA well-being.Firstly, organizations can foster positivity by celebrating achievements and showing appreciation and care to the employees.This can encourage a positive work environment where employees experience positive emotions, such as happiness, joy, and contentment that boost their overall well-being.Secondly, organizations should create opportunities for employees to be fully engaged and immersed in their work by building positive relationships within the workplace.As sense of belonging and support, leading to higher levels of happiness and satisfaction.By integrating the PERMA theory into their practices, organizations can create a work environment that supports employee well-being and flourishing, leading to increased organisational performance such as higher productivity and innovativeness.

Recommendation for future research
This systematic literature review highlights various directions for future research.Firstly, the existing literature reveals numerous aspects of positive well-being in relation to IWB that remain understudied within organizational contexts, including PERMA.This would involve measuring the PERMA elements and IWB over an extended period to understand how changes in well-being factors influence employees' IWB over time.Secondly, from a theoretical development standpoint, it is important to investigate the mediating and moderating factors that may influence the relationship between PERMA elements and IWB. 117For example, exploring the role of intrinsic motivation, such as work engagement in mediating or moderating the relationship can provide a deeper understanding of the mechanisms through which wellbeing factors promote innovation.Finally, this highlighted that there is an vital need for studies to examine the influence of contextual factors on the relationship between PERMA elements and IWB.Factors such as organizational climate, industry type, organizational size, and cultural differences may impact how the PERMA elements interact with IWB.Exploring these contextual factors can provide insights into the applicability and effectiveness of the PERMA theory across different organizational settings.By exploring these research areas, scholars can deepen their understanding of how the PERMA theory relates to IWB and provide practical insights for organizations seeking to foster innovation through employee well-being.

Conclusions
The findings of this systematic literature review indicate that between 2012 and 2022, a total of 37 studies focused on PERMA in relation to IWB, primarily conducted in European countries.The majority of these studies employed quantitative research methods (95%) and applied a cross-sectional design.This review utilised 37 articles that meet predefined criteria and constructs a framework exploring the impact of PERMA well-being dimensions on IWB within organizations.The review findings reveal the presence of three influential dimensions that affect employees in IWB, namely: 1) positive emotion, 2) positive relationship, and 3) engagement.However, 4) meaning and 5) accomplishment need further investigation as there are limited studies on those dimensions.
There are certain limitations in this research, including the restricted access to the complete texts of all articles, resulting in the exclusion of some relevant studies on PERMA and IWB within organizations.For future investigations, employing qualitative research methods can provide valuable insights into comprehending the influence of positive well-being on employees' IWB in diverse workplace scenarios.

Ágota Kun
Department of Ergonomics and Psychology, Budapest University of Technology and Economics, Budapest, Hungary The article has set an interesting objective, to examine one of the most popular models within the positive psychology movement, the PERMA model, in the context of innovative behavior within an organization.
To improve the quality of the article, I suggest the authors to consider the following: -I suggest that the PERMA model should not be referred to as PERMA well-being, but as PERMA model of well-being -there is no such concept as positive well-being, since well-being is positive in itself so that the adjective 'positive' is superfluous (the opposite of well-being is not negative well-being, but illbeing or unwell) -the M factor in the PERMA model is Meaning and not meaningful.meaningful is an adjective, whereas meaning is a noun and this is the original name for the factor -this needs to be corrected in many places in the article -in terms of the structure of the paper, I suggest that the PERMA model and its dimensions be presented in detail at the beginning of the article before the literature analysis is presented, as this would be a more logical place -I suggest the authors present the relationship between the PERMA elements and IWB in a separate subsection after the literature analysis, because the discussion and presentation of this is presented in the PERMA well-being subsection and the Discussion section, and is therefore rather inconsistent, mixed in both sections and thus somewhat unintelligible and redundant, making the overall understanding of the whole study difficult -I would also recommend improving the English of the study

Shahrul Nizam Salahudin
Department of Technology Management and Business, Universiti Tun Hussein Onn Malaysia, Batu Pahat, Johor, Malaysia While the abstract mentions a systematic literature review using the PRISMA method, it lacks details about the specific steps involved, such as search terms, databases used, and the inclusion/exclusion criteria.Adding a sentence or two to briefly outline these details would enhance the abstract. 1.
The progression of ideas is logical and coherent, providing a smooth transition from the general importance of innovation to the specific focus on the relationship between wellbeing and innovative work behavior.

2.
The conceptualization of well-being and innovative work behavior is clear and aligns with established perspectives.The distinction between hedonic and eudaimonic perspectives and the introduction of the PERMA model contribute to a comprehensive understanding.

3.
The breakdown of research samples across industries is beneficial for understanding the scope of the literature.The detailed exploration of industries, such as education and service, and the number of studies within each provides a comprehensive view 4.
Overall this is a well written article 5.

Are sufficient details of the methods and analysis provided to allow replication by others? Yes
Is the statistical analysis and its interpretation appropriate?Yes

Imran Saeed
The University of Agriculture, Peshawar, Pakistan Thank you for providing the opportunity to review the manuscript titled "PERMA Well-being and Innovative Work Behaviour: A Systematic Literature Review."Overall, I found this manuscript to be of good quality.However, there is always room for improvement, and I would like to highlight the following points: In the abstract section, the authors did not mention the implications.1.
The introduction lacks a proper rationale and research gap.It is essential to include the latest references in the rationale and research gap.

2.
The theoretical background discussed in the manuscript is insufficient.Add some relevant theories and literature to support the theoretical background.

3.
In the methods section, the authors mentioned the period from 1st November to 31 December.Why only this period?Is there any valid reason?

4.
The rest of the methodology section seems good.

5.
Implications should cover practical implications, theoretical implications, and managerial implications.

6.
Future recommendations and the conclusion are good.7.
Are the rationale for, and objectives of, the Systematic Review clearly stated?No

Are sufficient details of the methods and analysis provided to allow replication by others? Yes
Is the statistical analysis and its interpretation appropriate?Yes Are the conclusions drawn adequately supported by the results presented in the review?Yes Competing Interests: No competing interests were disclosed.
Reviewer Expertise: Leadership/Human Resource Management/ Organizational Behavior I confirm that I have read this submission and believe that I have an appropriate level of expertise to confirm that it is of an acceptable scientific standard, however I have significant reservations, as outlined above.
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Q1.
What specific methods have been employed in previous studies?Q2.Which countries/regions have been examined or included in the existing literature?Q3.Which academic journals are scholars publishing those articles?Q4.What is the pattern observed or trend of this line of research?Q5.What are the research samples included in the existing literature?Q6.What is PERMA well-being?Which specific PERMA factors have been identified as predictors of IWB in the literature?Conversely, which PERMA factors have received comparatively less research attention?What are the reasons for this disparity?

Figure 1 .
Figure 1.PRISMA flow chart visualizing the article selection process.
Are the rationale for, and objectives of, the Systematic Review clearly stated?YesAre sufficient details of the methods and analysis provided to allow replication by others?YesIs the statistical analysis and its interpretation appropriate?PartlyAre the conclusions drawn adequately supported by the results presented in the review?PartlyCompeting Interests: No competing interests were disclosed.Reviewer Expertise: positive psychology, well-being, workplace happiness, character strengts interventions, mental health at work I confirm that I have read this submission and believe that I have an appropriate level of expertise to confirm that it is of an acceptable scientific standard, however I have significant reservations, as outlined above.Reviewer Report 27 November 2023 https://doi.org/10.5256/f1000research.155093.r224902© 2023 Salahudin S. This is an open access peer review report distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
Are the conclusions drawn adequately supported by the results presented in the review?YesCompeting Interests: No competing interests were disclosed.Reviewer Expertise: Expert in behavioral sciencesI confirm that I have read this submission and believe that I have an appropriate level of expertise to confirm that it is of an acceptable scientific standard.Reviewer Report 14 November 2023 https://doi.org/10.5256/f1000research.155093.r217346© 2023 Saeed I.This is an open access peer review report distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

Table 3 .
Continued Psychology Research and Behavior Management 1 RAUSP Management Journal 2 Revista de Psicología del Trabajo y de las Organizaciones 1 SA Journal of Human Resource Management 1 Sustainability 4 Figure 3. Publication volume by year.

Peer Review Current Peer Review Status: Version 1
Figshare: PRISMA flow diagram and checklist for PERMA well-being and Innovative Work Behaviour: a systematic literature review.10.6084/m9.figshare.24143619.This is an open access peer review report distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
Data are available under the terms of the Creative Commons Attribution 4.0 International license (CC-BY 4.0).© 2023 Kun Á.