UNASSIGNED: Self-determination, described broadly as experiencing causal agency, is positively associated with quality of life (QoL) and increases through satisfaction of three basic psychological needs: autonomy (feeling able to make choices free from pressure), competence (perceived self-efficacy), and relatedness (social connection). Both unsupportive environments and challenges with social interaction can interfere with satisfaction of psychological needs. Social challenges are a key trait for autism diagnosis, and unsupportive environments are also known to adversely affect QoL for autistic people. Autistic people report, on average, lower self-determination than non-autistic people. Therefore, it is hypothesized that higher levels of autistic traits may reduce opportunities to develop self-determination, affecting QoL.
UNASSIGNED: We tested a parallel indirect effects model where we hypothesized that the relationships between autistic traits and four domains of QoL (psychological, social, physical, and environmental) would be indirectly influenced through self-determination (represented through satisfaction of the basic psychological needs for autonomy, competence, and relatedness). This study drew participants from the general population (N = 262; M AGE = 37.6, standard deviation = 11.92; 1.9% reported an autism diagnosis and 2.7% identified as autistic without a diagnosis). Participants completed an online survey.
UNASSIGNED: Higher levels of autistic traits were associated with lower levels of self-determination and lower levels of QoL, and there was a significant indirect effect between autistic traits and QoL via self-determination. More specifically, we found a significant indirect effect between autistic traits and all QoL domains via competence; between autistic traits and the environmental, social, and psychological QoL domains via relatedness; and between autistic traits and the physical and environmental QoL domains through autonomy.
UNASSIGNED: Our results suggest that supporting satisfaction of the needs for autonomy, competence, and relatedness may represent an important element in designing effective programs to support the development of self-determination in people with higher levels of autistic traits (potentially including autistic individuals) and also to support these people to improve their QoL.
Why is this an important issue? In this study, we looked at how autistic traits might affect self-determination and quality of life. Quality of life is the way that you feel about your own life circumstances. In this study, we looked at four aspects of quality of life—psychological (e.g., mental health), social (how you interact with other people), physical (e.g., disability or sickness), and environmental (e.g., where you live). Self-determination is the ability to choose based on your own wants, needs, and interests, without feeling pressured. To be self-determined, you need to meet your needs for autonomy (experiencing free choice), competence (feeling able to do things effectively), and relatedness (feeling connected with others). Meeting these needs is affected by the world around you (e.g., where you live, if you have a job, whether you are disabled) and by the actions and beliefs of the people around you. People with higher autistic traits report, on average, lower quality of life and self-determination than people with lower autistic traits. Because other researchers have found that self-determination influences quality of life, lower levels of self-determination might partly explain lower quality of life. Programs that promote self-determination may reduce the gap in quality of life between autistic and non-autistic people. What was the purpose of this study? We thought that self-determination might partly explain why people with higher autistic traits report lower quality of life than people with lower autistic traits, so we wanted to test this idea. What did the researchers do? We asked people to answer questions about autistic traits, self-determination, and quality of life in an online survey. We statistically analyzed their answers to find out whether autistic traits influenced the levels of self-determination (feelings of autonomy, competence, and relatedness) or quality of life (psychological, social, physical and environmental quality of life). What were the results of this study? Autistic traits did not directly influence psychological, physical, or environmental quality of life but did directly influence social quality of life. In our study, people with higher autistic traits reported less satisfaction of their psychological needs than people with lower autistic traits. People with lower satisfaction of psychological needs also reported lower quality of life. Autistic traits influenced self-determination, which in turn influenced quality of life. What do these findings add to what was already known? To the best of our knowledge, this was the first study to explore relationships between autistic traits, self-determination, and quality of life. Our results showed that people with higher levels of autistic traits may report lower quality of life partly because autistic traits might make it difficult to become self-determined. What are the potential weaknesses in the study? We investigated self-determination and quality of life among one group of people from the general population. We did not compare autistic and non-autistic people. While some studies have shown that people with high levels of autistic traits may be similar to autistic people in some ways, this is not necessarily the case all the time. We cannot assume that results will be the same in other groups, that autistic traits cause lower self-determination, or that lower self-determination causes lower quality of life. We also did not consider all the things that might have influenced self-determination or quality of life (e.g., where people lived, how much money they had, or what their health was like). How will these findings help autistic adults now or in the future? People with higher autistic traits (including autistic adults) may find it harder to be self-determined both because of their autistic traits (e.g., difficulty in social interaction, sensory sensitivities) and also because school, work, and community systems may not be designed to support acceptance of differences. The results from this study suggest that higher autistic traits might make it difficult to meet the psychological needs for autonomy, competence, and relatedness. Research that compares autistic and non-autistic people is needed to determine both personal and environmental factors which may support the development of self-determination in autistic people and empower them to achieve higher quality of life.

Child maltreatment poses serious consequences, while sports participation among adolescents offers a potential avenue for mitigating such consequences. This study, based on self-determination theory (SDT), examines the associations among child maltreatment, sports motivation (intrinsic and extrinsic), and satisfaction or frustration of basic psychological needs (BPNs). This study also investigated the mediating role of sports motivation in the relationship between child maltreatment and psychological adaptation. Adolescents engaged in sports were derived from the first wave of a large two-wave study (wave 1: n = 1403; wave 2: n = 618) using data on child maltreatment, intrinsic and extrinsic motivation, and satisfaction and frustration of within the sports context. Subsequently, data on psychological adaptation, including self-esteem and satisfaction with life, were collected during the second wave. Path analyses revealed satisfaction and frustration of BPNs as significant mediators in the relationship between child maltreatment and sports motivation. In addition, intrinsic motivation mediated the relationship between child maltreatment and psychological adaptation after 18 months. Specifically, the results indicated that enhancing intrinsic motivation in adolescents with a history of child maltreatment by improving satisfaction of BPNs could be an innovative intervention target.

The mental health of adolescents is a determining factor for their adequate development, but is influenced by factors such as physical activity, nutrition, gender, and weight status. However, previous research has not analysed differences in psychological status, mainly in basic psychological needs and life satisfaction, among male and female adolescents with different levels of physical activity, weight status and adherence to the Mediterranean diet (AMD). For this reason, the objectives of the present investigation were to establish whether the differences between active and inactive adolescents in basic psychological needs and life satisfaction depend on gender; and to determine the differences in basic psychological needs and life satisfaction of active and inactive adolescents with different weight status and AMD. A total of 791 adolescents aged between twelve and sixteen years old participated in the study. All the participants were measured for basic psychological needs, life satisfaction, and level of physical activity, AMD, and height and body mass. The results showed a higher score in basic psychological needs and life satisfaction for active adolescents in both the males\' and females\' groups. No differences were found in the psychological variables when comparing adolescents with different weight status. Adolescents with a higher AMD showed higher scores in satisfaction of basic psychological needs and satisfaction with life than adolescents with a worse AMD. Therefore, it can be concluded that the level of physical activity and AMD are factors to be considered for the mental health of adolescents, but the relevance of weight status will have to be confirmed in future research.

Intimate partner violence (IPV) encompasses a range of abusive behaviors within intimate relationships. This study examines the structural relationships between basic psychological needs and IPV victimization among Iranian women, shedding light on the complex factors contributing to IPV and potential avenues for intervention. Data were gathered from a sample of 306 Iranian women who had experienced IPV, utilizing the Domestic Violence Questionnaire, the Basic Psychological Need Satisfaction Scale, the Ambivalent Sexism Inventory, and the Rosenberg Self-Esteem Scale. The findings supported the appropriate fit of the proposed model and revealed that basic psychological needs exerted significant direct and indirect effects on IPV victimization, mediated through self-esteem and ambivalent sexism. These results provide valuable new insights into the complex dynamics of IPV victimization and hold promise for the development of targeted interventions aimed at preventing IPV and supporting the well-being of affected individuals. Furthermore, the interpretation of the findings has been revised to avoid any implication of victim-blaming, aligning with the aim of understanding and addressing the structural factors contributing to IPV victimization.

UNASSIGNED: The harmful effects of drug relapse have always been one of the major challenges in addiction treatment. The present study aimed to predict drug relapse in addicted men under treatment based on experiential avoidance, integrative self-knowledge, and basic psychological needs.
UNASSIGNED: The present study was a correlational one. The statistical population included all addicted men in Choubindar prison in Qazvin in 2021, among whom 200 individuals were selected randomly. Then, the participants filled out the Relapse Prediction Scale (RPS), Multidimensional Experiential Avoidance Questionnaire (MEAQ), Integrative Self-Knowledge Scale (ISK), and Basic Psychological Needs Scale (BPNS). Data were analyzed using stepwise regression via SPSS software (version 25).
UNASSIGNED: The results of the study demonstrated that some of the components of experiential avoidance including distraction, distress endurance, behavioral avoidance, and distress aversion could account for 14.0% of the variance of the relapse in the addicts (P<0.05). Moreover, the obtained results considering the reflective self-knowledge component and the overall score of integrative self-knowledge could explain 15.0% of the variance in relapse in the addicts. Among the basic psychological needs, communication could predict 3.8% of the variance in relapse.
UNASSIGNED: Based on the results of the present study, it is suggested that through addiction treatment and prevention of relapse programs, psychologists reduce drug relapse in addicts by decreasing distractions and behavioral avoidance, increasing distress endurance, enhancing self-knowledge, and improving efficient relationships.

UNASSIGNED: Grounded in self-determination theory, this article deals with a multidimensional measurement of the support of the basic psychological needs and the individual and combined effects on the development of intrinsic motivation and perceived competence in physical education. In addition to the supportive teacher behaviors of autonomy support, competence support and relatedness support, peer relatedness support is examined as an additional factor.
UNASSIGNED: A total of 1,047 students from 72 classes from various German-speaking Swiss cantons took part in the study. The hypothesized four factorial structure was analyzed using multilevel confirmatory factor analyses. Longitudinal measurement invariance testing of intrinsic motivation and perceived competence indicates scalar measurement invariance. Multilevel regression analyses were specified to analysis the longitudinal effects on the development of intrinsic motivation and perceived competence, whereby both the effects of the individual factors as well as the adjusted effects under the inclusion of all predictors were examined.
UNASSIGNED: Results of multilevel confirmatory factor analysis indicate that the hypothesized four-factor model (e.g., CFI = 0.97; TLI = 0.96; RMSEA = 0.04; SRMR between = 0.11) is to be favored over alternative models at both levels. Regarding the prediction of the development of intrinsic motivation and perceived competence our study underlines the predictive value of basic psychological need support. The models that examine the effects of the individual predictors indicate that the effects are largely consistent with expectations at both the class and individual level. At class level, however, autonomy support appears to be no significant predictor for the development of intrinsic motivation (p < 0.10), but for perceived competence (p < 0.05). Peer relatedness support is a significant predictor for both outcome variables at both levels of analysis. Regarding the simultaneous integration of all predictors, only the effects of peer relatedness support remain significant for both outcome variables.
UNASSIGNED: The empirical support of the multidimensionality of the instrument is particularly interesting in the context of the common conceptualization of a unidimensional measurement of autonomy support or a composite factor of psychological need support, whereby only few studies have adequately tested the factorial validity. Although significant effects of supportive teacher behaviors can be demonstrated in the multilevel regression analyses, it is also indicated that the different dimensions lack of incremental predictive validity. Particularly noteworthy is the rarely investigated role of peer relatedness support, which has been shown to be a meaningful predictor, even when supportive teacher behaviors are taken into account.

Prevention programs, such as mindfulness-based interventions (MBIs), are often implemented in schools to prevent psychological disorders from emerging in children and to support their mental health. This study used a randomized cluster design to evaluate the impact of a MBI, called Mission Méditation, on the well-being and the mental health of elementary school children\'s. 13 classrooms of an elementary school were randomly allocated to the experimental condition (7 classrooms, n = 127 students) or the waitlist control condition (6 classrooms, n = 104 students). Participants in the experimental condition received a 10-week MBI. Regression analyses revealed significant differences between conditions for inattention. Participants in the MBI condition reported no change in pre- to post-intervention, whereas participants in the control condition reported pre- to post-intervention increases. Results also showed significant differences in perceived competence. Participants in the MBI condition reported a non-significant decrease in perceive competence, whereas participants in the control condition reported significantly higher perceive competence scores from pre- to post-intervention. Results do not indicate that the MBI had a significant impact on participant\'s well-being and mental health. This suggests that MBIs may not have an added value when compared to other preventive interventions geared towards well-being and mental health promotion in school settings.

The present study aims to test a model in which basic psychological needs (BPN) satisfaction in physical-sport activity contexts is associated with self-determined motivation, which, in turn, would predict the social inclusion of people with intellectual disabilities. A total of 286 people with intellectual disabilities (53.5% men) who reported engaging in physical-sport activities responded to a validated questionnaire about the satisfaction of their BPN, motivation (using the Self-determination index [SDI]), and social inclusion. A Pearson\'s bivariate correlation and structural equation modeling were conducted. The resulting model was reanalyzed in a multigroup analysis to test its invariance across self and proxy reports. Positive associations were found between the satisfaction of the BPN and the SDI. However, the SDI and social inclusion were positively associated only in proxy reports (βself = 0.07 vs. βproxy = 0.30). The tested model established positive relationships between the BPN and SDI in autonomy (βself = 0.21 vs. βproxy = 0.18), competence (βself = 0.47 vs. βproxy = 0.53), and relatedness (βself = 0.21 vs. βproxy = 0.23). Further research is needed to understand the factors leading to discrepancies between participants and proxies when relating the SDI to social inclusion in the context of physical-sport activity. However, the results obtained suggest that it would be optimal to develop contexts of practice for people with intellectual disabilities in which the satisfaction of their BPN is favored and that this has a positive impact on their motivation and social inclusion.

OBJECTIVE: The representation of companion animals, or pets, has been changing recently. Research concerning how pets influence employees\' work-related well-being has also started to take its first steps. This research aimed to analyze (1) how managers perceive pet-friendly practices and their main effects at work, and (2) the impact of such practices on employees\' well-being and work engagement. Relying on the social exchange perspective and the self-determination theory it was hypothesized that pet-friendly practices would positively influence employees\' well-being and work engagement by satisfying their three basic needs (autonomy, competence, and relatedness).
METHODS: Two studies with mixed methods were conducted. The first and exploratory study resorted to semi-structured interviews with six managers. The second was a two-wave study conducted with a large sample of workers (N = 379).
RESULTS: The first study highlighted the primary advantages and disadvantages of pet-friendly practices, along with the various obstacles and limitations, and proposed managerial strategies to overcome them. Managers generally expressed interest and enthusiasm about the topic but also pointed out challenges in implementing a pet-friendly strategy due to the limited number of empirical studies demonstrating its benefits. The second study\'s findings indicated that pet-friendly practices positively impacted employees\' work engagement and well-being by fulfilling their needs for competence, autonomy, and relatedness.
CONCLUSIONS: Overall, Portugal is seen as having a conservative culture, which slows the dissemination and implementation of these measures. To overcome these challenges, several managerial recommendations have been proposed. Raising awareness and fostering discussion on the topic are crucial steps toward integrating pet-friendly policies into human resources management.

Whether compensation serves as a motivational resource for employees is still a debated subject. It has been suggested that the effect of pay on motivation could be contingent on the satisfaction of the basic psychological needs as outlined by self-determination theory. The current research explored the role of amount of base pay as well as pay fairness discrepancy in relation to basic psychological need satisfaction, autonomous work motivation and, in turn, psychological well-being (i.e., vigor and emotional exhaustion), turnover intentions, and work performance. Managerial need support was also included in the model, so its mechanisms and its effects on the outcomes could be measured against those of pay. Using a combination of archival data and employees\' self-reports from 593 Norwegian workers, results revealed that amount of base pay did not predict satisfaction of any of the basic needs, pay fairness discrepancy negatively predicted satisfaction of the needs for autonomy and relatedness and positively predicted satisfaction of the need for competence, whereas managerial need support significantly predicted satisfaction of all three needs. While there was no significant direct relation from amount of base pay to any of the outcomes, results showed a significant direct relation from managerial need support to psychological well-being (positive to vigor and negative to emotional exhaustion) and turnover intentions (negative). There was also a significant direct positive relation from pay fairness discrepancy to turnover intentions.