Career indecision: a systematic literature review

Purpose – Researchhas been conductedto investigate the factors thatinfluence careerindecision.This study attempted to synthesize empirical research on career indecision to (1) find the common determinants over the lasttwodecadesand(2)findthefactors/areasthatneedtobeaddressedforfutureresearchoncareerindecision. Design/methodology/approach – This studyused the systematicliteraturereview (SLR)methodology and the PreferredReporting ItemsforSystematicReviewsandMeta-Analyses (PRISMA)guidelines.Following the predetermined inclusion criteria, 118 articles from the Scopus database were included for review. Findings – From this research, the authors found four main determinants for career indecision, namely (1) career-related decision-making difficulties, (2) adolescent differences, (3) individual and situational career decision-making profiles (CDMPs) and (4) level of individual readiness for career choice, which have been researched in the last two decades. Additionally, eight factors/areas were found to be addressed in future research on career indecision which include those four common determinants, the other three determinants, namely (1) individual differences, (2) contextual/environmental factors, (3) social factors, and one outcome, subjective well-being. Research limitations/implications – The study had limitations in conducting this research, and the findings of the study provide some theoretical and future research implications. Practical implications – The seven determinants and the only outcome provide some implications for practitioners and policymakers. Originality/value – The study found seven determinants and one outcome of career indecision derived from empirical studies conducted during 2000 – 2021.


Introduction
Career decision-making refers to the ability of an individual's thought processes to incorporate self-knowledge with occupational knowledge to make occupational choices (Brown and Brooks, 1996). Individuals confident of their passion and possessing selfidentification skills and abilities can direct their informed occupational knowledge to choose the best career that suits them. This career decision-making process has become a foremost developmental task for many young adults (Citarella, 2018). Nevertheless, when individuals are undecided about their preferred career directions, they become career indecisive, often deemed a critical issue among high school and university students (Gyarteng-Mensah et al., 2022;Lipshits-Braziler et al., 2016).
Career indecision is "the inability to specify an educational or occupational choice" (Kelly and Lee, 2002). This phenomenon has been extensively researched in vocational psychology (Gati et al., 2011a;Holland and Holland, 1977). This phenomenon is described with different determinants grounded by decision theory (Germeijs and De Boeck, 2002), self-determination theory (Ryan and Deci, 2000), social cognitive career theory (Lent et al., 2002) and Gestalt psychotherapy theory (Marco et al., 2003), to name a few. The determinants emphasized many aspects. Some research shows that expanding educational and vocational options are determinants of career indecision. These options equip the students with sufficient education and skill development that determine students' commitment to a chosen career field. Such commitments can evoke anxiety and distress among the students as the wrong decision would bring negative repercussions . Other research studies have focused on various determinants (Dahanayake and Priyashantha, 2020;Priyashantha, 2018, 2020). Some of these have been categorized as social (Abu Talib and Tan, 2009;Jung, 2018), emotional (Fabio et al., 2013) and cognitive and personality-related facets (Brown et al., 2012;Gati et al., 2011a).
Additionally, various other determinants can be found in the empirical research landscape in various contexts. They require to be analyzed for clustering and synthesizing in a logical base. Such a synthesis will contribute to the theory and instrument development and help identify the research gaps and future research directions. Furthermore, knowing the empirically proven determinants of career indecision might benefit policymakers and career counselors in determining necessary actions and treatments (Zobell et al., 2019). Even though there were some meta-analyses (Bian, 2021;Udayar et al., 2020), they have limitations in addressing the determinants of career indecision in empirical studies conducted during the 2000-2020 year period. Thus, there is a solid need to synthesize such determinants.
Accordingly, this study was conducted as a systematic literature review (SLR), which systematically and quantitatively analyzed selected empirical literature on career indecision in the last two decades. The objectives of this research were to (1) find the common determinants in career indecision over the last two decades and (2) find the factors/areas that need to be addressed for future research on career indecision.

Methods and methodology 2.1 Study selection process and methods
Article screening included automatic and manual screening, retrieval of screened articles and determining their eligibility for review. At this point, the inclusion criteria were applied to include the articles. The article inclusion criteria are given in Table 1. Accordingly, the year range from 2000-2021 was selected as an inclusion criterion as no similar studies specifically targeted the period. Empirical journal articles were used as an inclusion criterion for three reasons: first, they are recommended for SLRs (Tranfield et al., 2003;Xiao and Watson, 2019). Second, they maintain consistency in methodological quality in getting findings (Okoli and Schabram, 2010), ensuring all selected articles' internal validity (Petticrew and Roberts, 2006). Finally, journal articles are treated as reliable since they undergo a rigorous peer-review procedure.
The automatic screening was done through the default limiting features of Scopus. Thus, the limiting options included the year range: 2000-2021, document type: articles, source type: journal and language: English based on the inclusion criteria. After that, the remaining articles' complete versions were downloaded and manually screened. At the manual screening, the study authors independently reviewed each abstract of the downloaded article and assessed them against the inclusion criteria. After removing unnecessary articles, the study authors manually and independently examined the remaining articles for their methodological eligibility. The eligibility assessment guarantees that articles of high methodological quality are included (Meline, 2006). A detailed explanation of how many articles were excluded on each criterion is given in section 3.1.

Article risk of bias assessment
The quality of a review is reduced due to researcher bias in article selection and analysis (Kitchenham and Charters, 2007). The selection bias can be avoided by following a review protocol, a systematic, objective article selection procedure (Priyashantha et al., 2022;Xiao and Watson, 2019), and performing a parallel independent quality assessment of articles by two or more researchers (Brereton et al., 2007). The analysis bias can be avoided through a preliminary protocol design that predetermines the analysis methods (Xiao and Watson, 2019). Thus, they all were followed in this study to avoid bias.

Methods of analysis
The analysis method used in this study was bibliometric analysis. The tools like Biblioshiny and VOSviewer were used to generate the results for analysis. Bibliometric analysis is a scientific technique for examining scientific activity in a study (Paule-Vianez et al., 2020). Two types of it include (1) evaluation, performance and scientific productivity analysis and (2) scientific maps (Cobo et al., 2012). The maps, generally called bibliometric networks, are built based on different information from an article (Callon et al., 1983). One such is the keywords in an article. The co-occurrence of keywords in an article could result in a variety of relationships between keywords (Aparicio et al., 2019) A review of career indecision the keywords is required to obtain crucial information in a study. As a result, by default, the VOSviewer employs association strength normalization and generates a network in two dimensions known as "keyword co-occurrence network visualization" that has nodes representing each keyword located close to each other in a cluster if they are strongly related (van Eck and Waltman, 2014). As a result, a cluster can be used to represent a shared theme (Priyashantha et al., 2021a(Priyashantha et al., , 2021b. The study's first goal was to identify the common areas addressed; hence, this keyword co-occurrence analysis was used to achieve that.
The keyword density visualization is a variation of keyword co-occurrence network visualization. It was used to accomplish the study's second objective: to find the factors/areas that need to be addressed for future research in career indecision. According to the VOSviewer manual, the density of keywords at each location in the density visualization map is depicted by color ranges ranging from blue to green, yellow and red by default. The closer a location's color is red, the more keywords it has nearby and the higher its weight. The fewer keywords nearby and the lower the weights, the closer a point's color is to green. The color yellow denotes that the keywords in a point are average. Thus, the keywords in the blue and green areas are said to be focused on more research.
Biblioshiny of R software was also used to generate "basic information about the article set," "year-by-year article publishes" and "average citations received." The VOSviewer software created the "country-wise article publications" and "journal-wise article publishes." These were shown to give an overview of the profile of the article set chosen for the review.

Results and findings
3.1 Study selection The first stage required identifying the articles as the PRISMA article selection flow diagram was used to select the articles to be reviewed. Scopus generated 450 articles at this point for the predetermined search criteria mentioned in section 2.1. The automatic screening functionality of Scopus was used for the initial screening of those articles. The task was completed with the inclusion criteria listed in Table 1.
Out of the 450 articles, 66 were rejected as they did not meet the first inclusion criterion. There were 158 articles with the keyword career indecision, and the remaining 226 articles were excluded because they did not meet the second inclusion criterion. The third inclusion criterion was a focus on publications in academic journals. As a result, the books (n 5 8), conference proceedings (n 5 6) and book series (n 5 2) on career indecision were excluded because they did not meet the third criterion. Then the reviews (n 5 11), book chapters (n 5 8), conference papers (n 5 7) and notes (n 5 1) were also excluded as they did not meet the fourth criterion. Other than that, the articles in other languages (n 5 26) were excluded as they did not meet the fifth inclusion criterion, focusing on the article in English.
Then 123 articles were retained for manual screening, and their list containing title, authors, journal, publication year, abstract and received citations were downloaded into an MS Excel sheet. After that, the study authors independently assessed each abstract against the inclusion criteria and found that three articles were irrelevant according to the fourth inclusion criterion. They were excluded based on concept papers (n 5 2) and irrelevant papers (n 5 1). The remaining 120 articles were screened by the authors manually for their eligibility assessment. The sixth inclusion criterion mentioned in Table 1, "empirical research that employed quantitative methodologies and meta-analyses," was used in that task. Accordingly, three articles (qualitative reviews n 5 2 and viewpoint articles n 5 1) were excluded as they did not meet the sixth inclusion criterion. Finally, 118 articles were retained for review, and the MS Excel sheet was then adjusted to meet the bibliographic analysis. The article selection flow diagram is depicted in Figure 1. Table 2 shows the primary information of the articles included in the review. There were 118 articles published from 2000 to 2021 in 38 journals by 232 authors in 27 countries. The average citation received per article is 20.76, and the total number of references considered for the review was 5,494. Further, the total keywords included in the review were 288.

Article characteristics
Annual article production, average article citations received per year, the most relevant sources from which the articles are published and country-specific article publications are all essential characteristics of the article set. Thus, Figure 2 shows the annual article production, indicating a gradual increase. It also shows researchers' increasing concern about career Source(s): Review data, 2022      Figure 5 depicts the number of articles published in each country. The size of the colored nodes in the figure represents the number of publications in each country. As a result, the USA (39 articles), Israel (29 articles), France (9 articles) and South Korea (9 articles) rank first, second and third in country-wise publications, respectively.
Additionally, Table 3 shows the research design used for the selected articles. Out of the 118 articles, 94 used cross-sectional design, 22 used a longitudinal design and two used metaanalyses as their research design. As a result, most of the included articles represented crosssectional design studies. Thus, Table 3 information reveals the methodological quality of the included articles.

Results of articles
This section contains the results of the articles and their synthesis. The section is divided into two sections to fulfill the study's two objectives: (1) to find the common determinants in career   Table 3. The research design of the included articles indecision over the last 2 decades and (2) to find the factors/areas that need to be addressed for future research in career indecision. The first objective is addressed in Section 3.3.1, while the second is addressed in Section 3.3.2.
3.3.1 Common determinants in career indecision over the last two decades. The keyword cooccurrence network visualization, shown in Figure 6, was created using VOSviewer version 1.6.18 to address the study's first objective. The keywords with a minimum of five occurrences and above in the articles were considered to create it. There were 12 keywords, including the main keyword, career indecision and its interrelationships with other keywords are denoted in Figure 6. The line thickness in the figure denotes the strength of the relationship between the keywords. The size of the node denotes the frequency of occurrences. Higher frequency denotes higher the size of the nodes. Thus, while strongly correlating career counseling, career decision-making and career decision-making difficulty with career indecision, they can be said to have frequently occurred in studies. It means that those four areas have been widely researched.
Four clusters denote the nodes in Figure 6 in different colors: red, green, blue and yellow. Different clusters portray how investigations have differed in different areas of investigations. The different clusters of keywords and their basic bibliometric information are given in Table 4. Thus, the four clusters seem to represent the common themes of (1) career-related decision-making difficulties, (2) adolescents' differences, (3) individual and situational career decision-making profiles (CDMPs) and (4) level of individual readiness for career choice. These findings related to each theme are explained below.
3.3.1.1 Cluster 1-red: career-related decision-making difficulties. The keywords career assessment, career choice, career counseling and career decision-making difficulties fell into this cluster. As the cluster should share a common theme, including the source journals and (continued ) citation information for the cluster is crucial. Accordingly, the nine journals which carried articles containing those keywords are listed in Table 4. Furthermore, 1,110 citations were found for the articles containing those keywords. As a result of the abundance of empirical research and citations, the data in this cluster have a substantial impact. Moreover, the findings associated with each keyword are explained as follows.
Career assessment: The lack of career assessment determines career indecision (Essig and Kelly, 2013). Career assessment tools include the Career Decision-Making Difficulties Questionnaire (CDDQ), the CDMPs Questionnaire (Gati and Levin, 2014) and the Emotional and Personality-Related CDDQ (Gati and Levin, 2014;Saka and Gati, 2007). Further, Career Assessment Diagnostic Inventory (CADI) (Vidal- Brown and Thompson, 2001) and the Career Factor Inventory (CFI) (Abu Talib and Tan, 2009) have also been used for career assessments.
Career choice: Career choice difficulties/anxiety determines career indecision (Faria, 2013;Hacker et al., 2013;Hagiwara and Sakurai, 2008). The comprehensive information gathering, analytic information processing, a more internal locus of control, more effort invested, less procrastination, greater speed of making the final decision, less dependence on others and less desire to please others are some factors affecting career choices (Gadassi et al., 2015).
Career counseling: Career counseling is an effective coping mechanism/determinant for dealing with career indecision (Akyol and Bacanlı, 2019;Argyropoulou et al., 2007;Maree, 2020;Obi, 2015;Stauffer et al., 2013;Vertsberger and Gati, 2016). It is sought by its higher expected effectiveness, perceived severity of career-planning difficulties and motivation to engage in career-adjustment activities (Braunstein-Bercovitz and Lipshits-Braziler, 2017). Counselors perceive productive coping and support-seeking as good strategies for career  Table 4.
A review of career indecision indecision. Productive coping entails six strategies: instrumental information seeking, emotional information seeking, problem-solving, flexibility, accommodation and selfregulation . Support-seeking includes instrumental support, emotional support and delegation , 2016, 2017a.
Regarding the findings under each keyword, lack of career assessments, lack of career choice and absence of career counseling are reasonably said to be considered under the common theme of career decision-making difficulties.
3.3.1.2 Cluster 2green: adolescents' differences. The keywords that fell into this cluster were adolescence, career exploration, career indecision and personality. Since the subject of the investigation of this study was career indecision, the other three keywords, excluding career indecision, were considered for review. As stated in cluster 1, as these keywords should share common characteristics, evaluating the source journals and citation information for the cluster is crucial. Accordingly, we found nine journals as the sources for articles containing those keywords, while such articles received 360 citations, as listed in Table 4. As stated in cluster 1, more citations and source journals for the cluster imply an abundance of empirical investigations, and the cluster is deemed to have a significant impact. Further, findings associated with each keyword are explained below.
Thus, the career exploration problems with lack of motivation, personality problems and parents' awareness levels mentioned above seem to represent the adolescents' differences.
3.3.1.3 Cluster 3blue: individual and situational career decision-making profiles. Two keywords, namely career decision-making and CDMPs, fell into this cluster. Since they could share common characteristics, it is essential to state the source journals and citation information for the cluster. Accordingly, four journals were identified with articles containing these keywords, with a citation count of 151, as listed in Table 4. The information indicates a reasonably low level of publications and citations compared to the first and second clusters. Further, the findings associated with each keyword are explained as follows.
When evaluating the findings, the CDMP describes how individuals make career decisions based on situational and individual factors. Hence, considering a theme on individual and situational career decision-making profiles is reasonable.
3.3.1.4 Cluster 4yellow: the level of individual readiness for career choice. Decisionmaking self-efficacy and career maturity were the keywords that fell into this cluster. The articles associated with these two keywords have been published in seven journals. Table 4 lists the titles of those journals. In addition, the two keywords associated with each article have received 178 citations. The following subheadings explain the findings related to these two keywords.
Career maturity: Career maturity is the ability and stability in a career (Super, 1980). More career matured people make independent career-related choices (Prideaux and Creed, 2001) and less career indecision (Creed et al., 2005;Patton and Creed, 2007).
The findings above appear that both the keywords are related to the individual rather than contextual (Lipshits-Braziler et al., 2017a, b). Moreover, meta-analytic research has proven that the lack of readiness is described by low career decision-making self-efficacy and low career-related maturity (Brown and Rector, 2008;Gati and Saka, 2001;Xu and Bhang, 2019). Thus, a common theme of "level of individual readiness for career choice" is reasonable for this cluster.
As illustrated in Figure 6, all keywords are connected to career indecision. It means that each keyword is associated with career indecision. The corresponding findings for each cluster's keywords emphasize that the keywords are determinants of career indecision. Therefore, four common themes, namely (1) career-related decision-making difficulties, (2) adolescent differences, (3) individual and situational CDMPs, and (4) level of individual readiness for career choice, developed for each cluster, can be treated as determinants of career indecision. Additionally, we identified that many journals had published articles on the first and second determinant categories rather than the third and fourth. Furthermore, the amount of citations for an article reflects its impact. As a result, more citations for each category of determinants suggest a greater influence. As a result, the first and second categories of determinants have a significant impact.
3.3.2 Factors/areas that need to be addressed for future research. To achieve the study's second objective, we checked all the keywords used in the research to see whether the factors/ areas represented by the keywords could create established knowledge. The areas represented by the keywords that cannot generate established knowledge should be subjected to further research. To determine this, we created keyword co-occurrence density visualization using VOSviewer by entering all the keywords shown in Figure 7. The density visualization map usually consists of three colors, red, yellow and green, as shown in Figure 7.
Keywords falling into the red area imply much research related to the area represented by the keywords. Hence, there is established knowledge related to that area (van Eck and Waltman, 2014). According to Figure 7, career indecision is the only keyword that falls into the red area. Although it is implied that there has been a large amount of research related to career indecision, it is difficult to determine that there is a connection with other keywords as a number of the other keywords have fallen into the red area. Moreover, if a keyword falls in the yellow area, it implies a moderate amount of research, whereas keywords falling in the green area means very little research is done. In that case, moderate and little research does A review of career indecision not create established knowledge. Complying with this argument, the four determinants, explained in section 3.3.1, indicate insufficient research for established knowledge as they fall into the yellow and green areas in Figure 7. Thus, future researchers need to conduct further research focusing on those areas.
Furthermore, while we discovered four determinants of career indecision using keywords with more than five occurrences, as shown in section 3.3.1, we wanted to see whether keywords with fewer than five occurrences represented common areas. As a result, we utilized VOSviewer to pick keywords with fewer than five occurrences, which were then clustered into four, as shown in Table 5.
The four clusters shown in Table 5 share the common themes of individual differences, contextual/environmental factors, social factors and outcomes of career indecision. The theme of individual differences represents 17 keywords. Articles in nine journals have reported those keywords. Since this cluster has received the highest citations compared to the other three clusters, its impact is said to be higher. The second cluster contained three keywords representing the common theme of contextual/environmental factors. Articles in three journals have reported them, and the cluster has received 35 citations. The third cluster represents the social factors, which have three keywords. Articles have reported them in three journals, and the cluster received the least number of citations. The fourth cluster represents the outcome of career indecision. The only keyword included in it was subjective well-being. An article published by the Journal of Vocational Behavior has reported it and obtained 28 citations. In addition to the journal and citation information, the main findings related to each keyword are given below.
Individual differences: Individual differences account for self-oriented perfectionism Kang et al., 2020;Page et al., 2008), level of motivation (Hagiwara and Sakurai, 2008;Jung, 2018), decisional procrastination (Ba nka and Hauzi nski, 2015), career decisional ambiguity tolerance , career readiness  and valence (Walker and Tracey, 2012). Additionally, emotional intelligence Puffer, 2011), dysfunctional thinking (Boysan and Kagan, 2016), perceived effectiveness of coping strategies  and perceived nonproductive coping style  accounts the individual differences. Furthermore, gender differences Lam and Santos, 2018), anxious attachment (Braunstein-Bercovitz, 2014), career anxiety (Nalbantoglu Yilmaz and Cetin Gunduz, 2018) and decision-making strategies (aspiration and procrastination) (Shin and Kelly, 2015) also represent the individual differences. Thus, all these individual differences were found to impact career indecision. The contextual/environmental factors: The contextual/environmental factors account for the academic major of the students (Kin and Rameli, 2020), barriers to careers (Jaensch et al., 2015) and level of certainty of the career (Constantine and Flores, 2006). They were found to impact career indecision.
The social factors: The social factors include the parents' and counselors' emotional support (Mao et al., 2017). They were found to impact career indecision. Additionally, researchers have investigated emerging adults (Uthayakumar et al., 2010) or young adults (Park et al., 2021) as the subject of this career indecision, which was also categorized into this category.
Outcomes: The only outcome of career indecision found was subjective well-being (Uthayakumar et al., 2010).
In a nutshell, as this section deals with the study's second objective of finding factors/areas that need to be addressed in future research in career indecision, two ways were deployed with keywords. The first was the keywords with more than five occurrences, and the second was those with less than five occurrences. Analysis of keywords with more than five occurrences found four determinants as follows: (1) career-related decision-making difficulties, (2) adolescent differences, (3) individual and situational CDMPs and (4) level of individual readiness for career choice. Analysis of keywords with less than five occurrences derived four areas, including three types of determinants, namely (1) individual differences, (2) contextual/ environmental factors, (3) social factors and one outcome (subjective well-being). Based on these two analyses, we found seven determinants and one outcome. Since these were systematically and logically identified through the keyword co-occurrence density visualization, as mentioned in Figure 7, it was revealed that the findings were insufficient for established knowledge. Therefore, future researchers should focus on all these eight areas for more research.

Reporting bias assessment
The PRISMA guidelines provide a standard reporting format that eliminates biases caused due to missing the results of the included articles to be reported. Thus, the current study's report complied with the PRISMA format that avoided the authors using their format.

Discussion
This study was designed based on the SLR that attempted to synthesize the career indecision empirical research published during the 2000-2021 period. It was based on two objectives: (1) to find the common determinants in career indecision over the last two decades and (2) to find the factors/areas that need to be addressed for future research on career indecision. The first objective was achieved by finding four common career indecision determinants. They are (1) career-related decision-making difficulties, (2) adolescent differences, (3) individual and situational CDMPs and (4) level of individual readiness for career choice. The second objective was achieved by finding seven determinants and one outcome of career indecision recommended for future research. The seven areas of determinants include (1) career-related decision-making difficulties, (2) adolescent differences, (3) individual and situational CDMPs, (4) level of individual readiness for career choice, (5) individual differences, (6) contextual/ environmental factors and (7) social factors. The only outcome of career indecision found was subjective well-being.
All seven determinants and one outcome can be integrated into a holistic model and tested by future researchers. Since each common determinant and outcome was obtained from different keywords, they might also be viewed as dimensions for each determinant and outcome. These keywords would help construct a measurement instrument to test the suggested holistic model. These are the study's main theoretical contributions.
Additionally, the study found gaps in determinants such as cultural values, institutional and technological support for dealing with career indecision, and more outcomes of career indecision.
Although this study satisfied almost all of the SLR requirements, one limitation was that the articles were drawn from a single database. Extracting more articles could have been done if more databases had been targeted. Moreover, the study selected only the empirical studies to maintain the articles' validity as they complied with the SLR methodology. The results could have been different if other article types had been selected.

Conclusion
Various determinants determine occupational decision-making in career-related lives. More research has been conducted to investigate the determinants that influence career indecision. This study attempted to synthesize the career indecision empirical research to (1) find the common determinants in career indecision over the last two decades and (2) find the factors/ areas that need to be addressed for future research on career indecision. An SLR methodology, along with PRISMA guidelines, was adopted. Following the predetermined inclusion criteria, 118 articles were included for the review from the Scopus database.
The first objective was achieved by findings of four areas of determinants for career indecision. They include (1) career-related decision-making difficulties, (2) adolescent differences, (3) individual and situational CDMPs and (4) level of individual readiness for career choice. The second objective was achieved by finding eight areas for future research. They include all those common four determinants found for objective one, three more determinants, namely (1) individual differences, (2) contextual/environmental factors and (3) social factors, and the only outcome, subjective well-being.

Practicality and research implications
When the practicality of the findings is concerned, the seven determinants of career indecision imply that policymakers, decision-makers or employees must systematically assess the causes before taking ad-hoc interventions. Notably, assessing career decision-making difficulties and CDMPs, knowing individual differences and understanding contextual and social factors for career indecision will help decision-makers to make counseling interventions. Knowing those factors by the counselors will help increase their counseling sessions' effectiveness. These different determinants imply that the decision-makers and the counselors are required to follow different strategies. Knowing that there are such determinants and outcomes of career indecision encourages indecisive career employees to seek counseling interventions. Additionally, as our study found that employee well-being can be increased by reducing career indecision, the decision-makers imply investing more effort in increasing career decisiveness.
The theoretical implication includes the seven determinants, and the only outcome, subjective well-being, can be incorporated into a comprehensive conceptual model. As a result, hypotheses can be developed for each determinant and outcome as they have been found based on empirical evidence. In this manner, the model may be empirically tested, and the measuring instrument can be created by utilizing the areas represented by each keyword in each cluster.
The findings have numerous implications for future researchers. First, the seven determinants and outcomes we identified can be researched. The seven determinants include (1) career-related decision-making difficulties, (2) adolescent differences, (3) individual and situational CDMPs, (4) level of individual readiness for career choice, (5) individual differences, (6) contextual/environmental factors and (7) social factors whereas the only outcome derived was subjective well-being. The gaps identified in this research, such as the determinants of cultural values and institutional and technological support on career indecision and more individual, organizational and social outcomes, could be regarded as possible implications in future research.
A review of career indecision