College Women's Perceptions of a Friend-Based Intervention to Prevent Alcohol-Involved Sexual Assault.

Sexual assault (SA), particularly alcohol-involved SA, remains prevalent among college women. Because SA often begins in social contexts, bystander intervention has become a popular approach to prevention. Bystander interventions train individuals to intervene on behalf of others, including strangers, despite research indicating that intervention is more likely to occur when the bystander has a relationship with the target. Shifting the focus to friends as potential bystanders capitalizes on the qualities of relationship and responsibility that facilitate intervention. College women (N = 35) participated in focus groups (N = 8) during which they viewed a video prototype of a friend-based motivational interviewing (FMI) intervention session conducted with a friend dyad and provided feedback about the relevance and feasibility of using such an approach to reduce SA among friends who drink together in social settings. Content analysis of focus group transcripts yielded three themes: a) Friends as Natural Bystanders; b) The Role of Alcohol in Intervention, and c) Receptivity to FMI intervention. Women indicated that they feel responsible for keeping their friends safe, and that this sense of responsibility facilitates helping behaviors. Women also described ways through which alcohol intoxication can affect helping behavior. Women expressed enthusiasm for the FMI intervention approach and identified its emphasis on friendship and flexible approaches to personal safety as strengths. Findings highlight the promise of FMI intervention approaches that capitalize on the strengths of women's friendship to create safety goals that align with participants' values and overcome barriers to intervention, including alcohol intoxication.

Social media features, perceived group norms, and adolescents' active social media use matter for perceived friendship quality.

Introduction: Developmental researchers are becoming increasingly interested in the role of social media in adolescents' experiences with their peers; however, to date, few studies have investigated the association between youngsters' interactions with friends online and the perceived quality of their friendship relationships. Methods: Thus, the current study aims to test the associations between three social media features, as perceived by adolescents, (i.e., availability, quantifiability, visualness) and the quality of adolescents' friendships (in terms of perceived validation, intimacy, companionship), considering participants' frequency of active social media use (i.e., self-oriented and other-oriented social media use), and the role of perceived group norms about social media use. Moreover, we tested potential differences across gender groups. Participants were 751 adolescents (Mage = 16.2, SD = 1.5). Results: A SEM analysis showed that, among the perceived social media features, availability was positively associated with perceived friendship quality-both directly and indirectly. Furthermore, friends who participated more in other-oriented social media use reported being more satisfied with their friendship relationships and the results showed that peer influence processes were also active on social media. Discussion: Taken together, these results emphasize the study of social media as a social context for a better understanding of contemporary peer experiences during adolescence. Specifically, novel behaviors (e.g., liking or commenting on posts or content of peers), which characterize interactions between friends, may support relational functioning and well-being purposes in both the offline and online context.

The double-edged sword of workplace friendship: exploring when and how workplace friendship promotes versus inhibits voice behavior.

Extant research has demonstrated the positive roles of workplace friendships and has recently found the negative effect or the double-edged effect on employees and organizations. Unfortunately, little is known about the boundary condition of the double-edged effects of workplace friendships and the elaborated understanding of the mechanism of positive and negative effects of workplace friendship simultaneously. Our purpose is to reveal that workplace friendship is a mixed blessing by investigating when and how workplace friendships are likely to promote versus inhibit voice behavior. We propose that the double-edged effect of workplace friendship hinges on the competitive climate. Specifically, when the competitive climate is low, workplace friendship is positively related to employees' psychological safety, promoting voice behavior. In contrast, workplace friendship is positively related to employees' face concern, inhibiting voice behavior when the competitive climate is high. Our hypotheses were supported across the three waves of surveys and experimental studies. Taken together, our findings reveal the perils and benefits of workplace friendship and the importance of boundary conditions resulting in employees' differential psychological processes in friendship interaction.

"When I need help, I ask my friends": experiences of Spanish autistic women when disclosing their late diagnosis to family and friends.

Family and friends may play an important role both in the identification and diagnosis of any condition, as well as in the provision of support afterwards. However, when the diagnosis is autism and it arrives late, as is often the case with autistic women, we find the double stigma of experiencing the repercussions of a late diagnosis, along with the disbelief of those closest to them. This study aims to analyse and understand the experiences of autistic women with their family and friends throughout the diagnostic process and subsequent help-seeking endeavors. A total of 21 Spanish autistic women aged between 20 and 58 years answered a series of open-ended questions-respecting the participants' preferred modality. From the thematic analysis, two main themes emerged regarding the reactions of family and friends, dividing the experiences into two temporal phases: when disclosing the diagnosis and sometime later. Most participants noted that their relatives did not believe them, reacted in a hostile way, or did not give it any importance at the time of disclosure. As a result, their relationship deteriorated even further over time. In contrast, their friends served as pillars of support from the beginning, along with their partners and the associations they attended, because of which they met more autistic women who became their "family". Thus, another consequence of late diagnosis in autistic women is highlighted, the incomprehension or disbelief from their relatives, and the important role of friendships among women and among autistic women.

How do people with intellectual disabilities understand friendship? A systematic meta-synthesis.

BACKGROUND: Previous systematic reviews of the relationships of people with intellectual disabilities have included consideration of intimate relationships. In this paper, we report a systematic review of papers describing friendship only. METHOD: A systematic qualitative meta-synthesis of the research exploring experiences of friendship as reported by people with intellectual disabilities. RESULTS: Seven papers met the inclusion criteria for analysis. Three superordinate themes were identified. (1) Reciprocity, 'Someone who helps me, and I help them'. (2) The building blocks of friendships, 'I can tell her some secrets'. (3) Managing friendship difficulties, 'In real life it's much harder'. CONCLUSION: People with intellectual disabilities value friendship and actively engage in reciprocal exchanges. We explore the strengths and limitations of current research, clinical implications, and directions for future research.

Friendship Homophily Trajectories among Asian American Youth from High School to College.

Friendship racial homophily, the tendency to form friendships with individuals who share the same racial background, is a normative developmental phenomenon that holds particular significance for youth of color in a racialized society. Yet, there exists a paucity of longitudinal research elucidating the stability and change of friendship racial composition across developmental span. This study aimed to examine the friendship racial homophily trajectories over a six-year period encompassing four time points. The sample comprised 437 Asian American youth (MAge = 16.52, SDAge = 1.36, 53% female), with 197 Filipino and 240 Korean participants. Using logistic multilevel modeling analyses, it was found that both Filipino and Korean American youth demonstrated an increase in friendship racial homophily from high school to college, but that Filipino youth overall reported lower levels of racial homophily compared to their Korean counterparts. The study findings also pinpointed several influential factors impacting these trajectories, including proficiency in heritage languages, ethnic identity, and encounters with racial discrimination from both White Americans and other People of Color. These results highlight the continuous evolution of friendship racial composition from high school to college and emphasize the crucial role of ethnic identity and experiences of discrimination in influencing these dynamics, with ethnic identity exerting more enduring effects and experiences of discrimination showing more situational impacts on the levels of racial homophily.

Young children's choices and thoughts about pro-social behaviour towards others with overweight.

OBJECTIVES: This study aimed to investigate weight bias within young children's pro-social choices between characters who differed in body size. METHODS: Seventy-six children aged 4-6 years read stories asking them to choose who they would first help, share with, comfort, and steal from, between a healthy weight and child with overweight. They also selected the one character they would most like to play with. Children's reasoning for these choices was recorded and analysed. RESULTS: The character with overweight was helped first in only a third of the choices made. Children chose the characters with overweight more often as the target for anti-social action. In friendship selections, children overwhelmingly rejected the characters with overweight. However, weight bias was not prominent in the reasons children gave for the choices. Most children were not negative about body shape, weight or appearance. Similarly, in friendship choices, these were mostly expressed positively to the character chosen. Only a small minority of children were explicitly negative about the character with overweight. CONCLUSIONS: A better understanding of weight bias acquisition and variation between children will benefit those working in health care and educational settings. Future research should link with developmental theory, such as on social categorization and theory of mind.

The mediating effect of depressive symptoms on the association between childhood friendship and physical function in middle-aged and older adults: Evidence from the China Health and Retirement Longitudinal Study (CHARLS).

BACKGROUND: This study examines the extent to which depressive symptoms mediate the link between childhood friendship (CF) and physical function among middle-aged and older adults in China. METHODS: China Health and Retirement Longitudinal Study (CHARLS) data were used; specifically, CHARLS life history survey (conducted from June 1-December 31, 2014) and follow-up health survey (conducted from July 1-September 30, 2015) data were used. The Sobel test, Bootstrap test and multivariable logistic regression were performed to examine the mediating role of depressive symptoms (measured by the 10-item Center for Epidemiologic Studies Depression Scale) in the association between CF (measured by a standardized retrospective questionnaire) and physical function, which was measured by basic activities of daily living (BADL) disability, instrumental activities of daily living (IADL) disability, and grip strength. RESULTS: A total of 12,170 participants aged 45 years or older were included in this cross-sectional study. After controlling for covariates, low-quality CF was associated with an increased prevalence of BADL disability (OR = 1.18; 95 % CI = 1.05-1.32), IADL disability (OR = 1.25; 95 % CI = 1.12-1.40), and low grip strength (OR = 1.21; 95 % CI = 1.09-1.34). The proportion of the mediating effect of depressive symptoms was 48 % for CF and BADL, 40 % for CF and IADL, and 11 % for CF and grip strength. Depressive symptoms and worse CF have a joint effect on BADL disability (OR = 3.30; 95 % CI = 2.82-3.85), IADL disability (OR = 3.52; 95 % CI = 3.03-4.09), and low grip strength (OR = 1.65; 95 % CI = 1.43-1.92). LIMITATIONS: Not all potential confounding factors (such as childhood behavioural problems, genetic factors, and memory function) were measured in the analysis, and there may have been recall bias in the retrospective collection of CF data. CONCLUSIONS: Individuals with high-quality CF were more likely to have a decreased prevalence of impaired physical function in later life. Depressive symptoms acted as a mediator associated with the development of CF.

The Relation between Residential Mobility and Internalizing and Externalizing Problems in Adolescence: The Role of Subjective Moving Experience, Gender, and Friendship Quality.

Adolescent residential mobility can be a stressful life event, potentially aggravating internalizing or externalizing problems. However, the longitudinal effects of residential mobility are understudied and may be context-dependent. This study investigates the longitudinal associations between adolescent residential mobility and internalizing and externalizing problems. Additionally, this study examines for whom residential moves are most detrimental by including subjective moving experience, gender, and friendship quality before the move as moderators. Longitudinal data from 2,029 adolescents (51% female) from the TRacking Adolescents' Individual Lives Survey (TRAILS) were used (Mage [SD] at T1 = 11.1 [0.55], T2 = 13.6 [0.52], and T3 = 16.3 [0.70]). Results from stepwise multi-level random-effect models showed that adolescents who experienced an unpleasant move remained stable in internalizing problems, while others decreased over time. Adolescents who moved increased stronger in externalizing problems than adolescents who did not move, independent of whether they experienced the move as unpleasant. Gender and friendship quality before the move did not moderate the relation between residential mobility and internalizing or externalizing problem development. These results emphasize that residential moves in adolescence, especially when experienced as unpleasant, can have long-lasting negative effects on adolescent development.

Friendship Bench Intervention to Address Depression and Improve HIV Care Engagement Among Adolescents Living with HIV in Malawi: Study Protocol for a Pilot Randomized Controlled Trial.

Background: Adolescents in Sub-Saharan Africa are disproportionately affected by the HIV epidemic. Comorbid depression is prevalent among adolescents living with HIV (ALWH) and poses numerous challenges to HIV care engagement and retainment. We present a pilot trial designed to investigate feasibility, fidelity, and acceptability of an adapted and an enhanced Friendship Bench intervention (henceforth: AFB and EFB) in reducing depression and improving engagement in HIV care among ALWH in Malawi. Methods: Design:: Participants will be randomized to one of three conditions: the Friendship Bench intervention adapted for ALWH (AFB, n=35), the Friendship Bench intervention enhanced with peer support (EFB, n=35), or standard of care (SOC, n=35). Recruitment is planned for early 2024 in four clinics in Malawi.Participants:: Eligibility criteria (1) aged 13-19; (2) diagnosed with HIV (vertically or horizontally); (3) scored ≥ 13 on the self-reported Beck's Depression Inventory (BDI-II); (4) living in the clinic's catchment area with intention to remain for at least 1 year; and (5) willing to provide informed consent.Interventions:: AFB includes 6 counseling sessions facilitated by young, trained non-professional counselors. EFB consists of AFB plus integration of peer support group sessions to facilitate engagement in HIV care. SOC for mental health in public facilities in Malawi includes options for basic supportive counseling, medication, referral to mental health clinics or psychiatric units at tertiary care hospitals for more severe cases.Outcomes:: The primary outcomes are feasibility, acceptability, and fidelity of the AFB and EFB assessed at 6 months and 12 months and compared across 3 arms. The secondary outcome is to assess preliminary effectiveness of the interventions in reducing depressive symptoms and improving HIV viral suppression at 6 months and 12 months. Discussion: This pilot study will provide insights into youth-friendly adaptations of the Friendship Bench model for ALWH in Malawi and the value of adding group peer support for HIV care engagement. The information gathered in this study will lead to a R01 application to test our adapted intervention in a large-scale cluster randomized controlled trial to improve depression and engagement in HIV care among ALWH.

Understanding experiences of 'Gig Buddies': A befriending scheme for people with intellectual disabilities.

BACKGROUND: Research into befriending for people with intellectual disabilities is limited. This study aimed to explore the impact, mechanisms of change, and limitations of a befriending scheme for adults with intellectual disabilities and/or autism. METHODS: Participants were recruited using convenience sampling. Thirteen individuals with intellectual disabilities and/or autism were interviewed and data thematically analysed. RESULTS: Four themes were generated: 'Something fun for me'; 'A good connection'; 'Increasing independence'; and 'A life less quiet'. Befriending had direct benefits through the activities undertaken and the befriending relationships themselves being fun and reducing isolation. Befriending facilitated belonging, improved access to mainstream activities, and fostered independence by providing safety and support. The importance of shared interests and external support for the relationship was highlighted. CONCLUSIONS: Positive outcomes of befriending were found, supporting existing literature and revealing new information from the voices of participants with intellectual disabilities themselves.

Stability in social networks.

Dunbar's number is the cognitive limit of human beings to maintain stable relationships with other individuals in their social networks, and it is found to be 150. It is based on the neocortex size of humans. Usually, Dunbar's number and related phenomena are studied from the perspective of an individual. Dunbar's number also plays a crucial role in evolutionary psychology and allied areas. However, no study done so far has considered a couple who are in a stable relationship as a system from the perspective of Dunbar's number and its hierarchy layers. In this paper, we study the impact of Dunbar's number and Dunbar's hierarchy from the perspective of a couple by studying mathematically the conjoint Dunbar graphs for a couple. The cost of romance is the loss of almost two people from one's support network when a human being enters into a new relationship. Thus, we obtain mathematically that there is no significant change in one's friendship if human beings spend negligible time with their partners. Also, along with marriage and friendship development, we attempt to assess how a person's social network structure holds up over the course of a romantic relationship. The stability of personal social networks is discussed through soft set theory and balance theoretic approach.

Qualities of Older Adults' Family and Friendship Relationships and Their Association with Life Satisfaction.

While family and friendship relationship qualities are associated with life satisfaction, evidence on how these types of relationships interact to contribute to older adults' life satisfaction is sparse. This study examined how family and friendship relationship qualities may be supportive of (compensatory) or conflict with (competing) older adults' life satisfaction. We adopted a cross-sectional design to analyze data from the Health and Retirement Study (n = 1178, females = 54.8%, mean age = 67.9 years, SD = 9.3 years) to examine compensatory (as in social support) and competing (as in social strain) qualities of family and friendship social relationships and their association with life satisfaction in older adults. For greater explanatory power, we also controlled for life satisfaction by sociodemographic variables of age, gender, education, self-reported general health, physical health and activity, depression, and personality traits. Our findings indicate that the spouse/partner support relationship contributes to older adults' life satisfaction overall and is associated with greater social support and less social strain. Friendship support is associated with improved life satisfaction for older adults reporting spouse/partner strain. Relationship support for the life satisfaction of older adults should consider their need for social support from their social network while minimizing the risk of social strain from adversarial relationships in life situations.

A cognitive script perspective on how early caregiving experiences inform adolescent peer relationships and loneliness: A 14-year longitudinal study of Chinese families.

Leveraging data from a longitudinal study of Chinese families (n = 364), this research aims to understand the role of secure base script knowledge as a cognitive mechanism by which early caregiving experiences inform adolescents' friendship quality and feelings of loneliness. Results showed that observed maternal sensitivity at 14 and 24 months old was negatively associated with adolescents' self-reported conflicts with close friends (ß = -0.17, p = 0.044) at 15 years old, and this association was partially mediated by their secure base script knowledge assessed at 10 years old. Further, secure base script knowledge moderated the link between adolescents' friend conflict and feelings of loneliness (ß = -0.15, p = 0.037). The results support a cognitive script perspective on the association between early caregiving experiences and later socio-emotional adjustment. Furthermore, this study adds to the developmental literature that has previously focused on more stringent and authoritarian aspects of parenting in Chinese families, thereby contributing to our understanding of how sensitive and supportive parenting practices contribute to socio-emotional development outside of Western contexts. RESEARCH HIGHLIGHTS: Maternal sensitivity during infancy and toddlerhood has a long-term association with adolescents' friendship quality and adolescents' secure base script partially explains the association. First evidence to demonstrate that the secure base script in attachment relationships mediates the association between early maternal caregiving and socio-emotional development in Chinese adolescents. Adolescents lacking secure base script knowledge are particularly vulnerable to feelings of loneliness when facing high levels of conflict in close friendships.

Personality heterophily and friendship as drivers for successful cooperation.

Cooperation is widespread and arguably a pivotal evolutionary force in maintaining animal societies. Yet, proximately, what underlying motivators drive individuals to cooperate remains relatively unclear. Since 'free-riders' can exploit the benefits by cheating, selecting the right partner is paramount. Such decision rules need not be based on complex calculations and can be driven by cognitively less-demanding mechanisms, like social relationships (e.g. kinship, non-kin friendships, dyadic tolerance), social status (e.g. dominance hierarchies) and personalities (social and non-social traits); however, holistic evidence related to those mechanisms is scarce. Using the classical 'loose-string paradigm', we tested cooperative tendencies of a hierarchical primate, the long-tailed macaque (Macaca fascicularis). We studied three groups (n = 21) in their social settings, allowing partner choice. We supplemented cooperation with observational and experimental data on social relationships, dominance hierarchies and personality. Friendship and dissimilarities in non-social 'exploration' and 'activity-sociability' personality traits predicted the likelihood of cooperative dyad formation. Furthermore, the magnitude of cooperative success was positively associated with friendship, low rank-distance and dissimilarity in the activity-sociability trait. Kinship did not affect cooperation. While some findings align with prior studies, the evidence of (non-social) personality heterophily promoting cooperation may deepen our understanding of the proximate mechanisms and, broadly, the evolution of cooperation.

The CARE System in Its Importance in Dealing with Today's Crises1.

The CARE system is a gift from Mother Nature, we have it in our biological heritage; it enables us humans-as a basic gift-to help each other in a large, life-serving context, and thus also to counterbalance destruction. It is about a basic human ability, linked to typical behaviour, but also about a basic human need for connectedness. In this paper, I would like to show how the CARE system can be activated as a collective attitude. The CARE system is strengthened by positive emotions. We are currently being affected by many crises and this triggers fear. How can we deal with this better? Fear is countered with hope and the associated positive emotions such as joy, awe, kama muta and others. These emotions and feelings can be consciously encouraged and placed alongside the feelings of fear. But also, when we share the feelings of grief with each other, it triggers an attitude of CARE. We can grieve together for the various experiences of loss that we go through-but we can also imagine together how we envisage a future that is worth living for everyone. An attitude in the sense of CARING has been practised in friendship for thousands of years. It would therefore be possible to move away from an attitude of competing and outdoing, to an attitude not only of recognition, care, and solidarity in human interaction, but also in our connection with nature.

Le système CARE (prendre soin) est un cadeau de Mère Nature, nous l'avons dans notre patrimoine biologique ; il nous permet, à nous les humains, en tant que don fondamental, de nous entraider dans un contexte vaste et vital et donc aussi de faire contrepoids à la destruction. Il s'agit d'une capacité humaine fondamentale, liée à un comportement typique, mais aussi du besoin humain fondamental d'être en lien. Dans cet article, j'aimerais montrer comment le système CARE peut être activé en tant qu'attitude collective. Le système CARE est renforcé par des émotions positives. Nous sommes actuellement touchés par de nombreuses crises, ce qui suscite la peur. Comment pouvons­nous mieux gérer cette situation ? La peur est contrée par l'espoir et les émotions positives qui y sont associées telles que la joie, la crainte, kama muta et autres. Ces émotions et ces sentiments peuvent être consciemment encouragés et placés à côté des sentiments de peur. Mais aussi, lorsque nous partageons les sentiments d'affliction les uns avec les autres, cela déclenche une attitude de BIENVEILLANCE. Nous pouvons faire ensemble le deuil dans diverses expériences de perte que nous traversons, mais nous pouvons aussi imaginer ensemble comment nous envisageons un avenir qui vaut la peine d'être vécu pour tous. Une attitude cultivant la BIENVEILLANCE est pratiquée dans l'amitié depuis des milliers d'années. Il serait donc possible de passer d'une attitude de compétition, et qui vise à supplanter, à une attitude non seulement de reconnaissance, d'attention et de solidarité dans l'interaction humaine, mais aussi dans notre relation avec la nature.

El sistema DE CUIDADO es un regalo de la Madre Naturaleza, lo tenemos en nuestra herencia biológica; nos permite a los humanos ­como regalo básico­ ayudarnos unos a otros en un contexto amplio, al servicio de la vida, y así también contrarrestar la destrucción. Se trata de una capacidad humana básica, vinculada al comportamiento típico, pero también de una necesidad humana básica de conexión. En este artículo, me gustaría mostrar cómo el sistema DE CUIDADO puede activarse como una actitud colectiva. El sistema DE CUIDADO se fortalece a través de emociones positivas. Actualmente nos vemos afectados por muchas crisis, y esto desencadena el miedo. ¿Cómo podemos afrontarlo mejor? El miedo se contrarresta con la esperanza y las emociones positivas asociadas, como la alegría, el asombro, el kama muta y otras. Estas emociones y sentimientos pueden fomentarse conscientemente y ocupar un lugar junto al miedo. Pero también, cuando compartimos los sentimientos de dolor con otros, se desencadena una actitud de CUIDADO. Podemos sentir juntos el dolor por las diversas experiencias de pérdida por las que pasamos, pero también podemos imaginar juntos un futuro que merezca la pena vivir para todos. Una actitud en el sentido de CUIDAR se practica en la amistad desde hace miles de años. Por lo tanto, sería posible pasar de una actitud de competencia y superación a una actitud no sólo de reconocimiento, cuidado y solidaridad en la interacción humana, sino también en nuestra conexión con la naturaleza.

The role of academic performance, prosocial behaviour and friendships on adolescents' preferred studying partners: A longitudinal social network analysis.

BACKGROUND: Peers constitute an important developmental context for adolescent academic behaviour providing support and resources to either promote or discourage attitudes and behaviours that contribute to school success. When looking for academic help, students may prefer specific partners based on their social goals regarding academic performance. AIMS: Based on the social goals for wanting to achieve academically (e.g., studying to be with friends, increasing/maintaining their own social status), we examine the extent to which adolescents' selection of preferred academic partners (with whom they would like to study) is driven by peers' academic performance, prosocial behaviour and friendships. Moreover, as high-achieving students play an important role in academic settings, whether they are more likely to prefer to study with similar high-achieving peers and friends was examined. SAMPLE: A total of 537 seventh-grade students from 13 classes over three waves. METHODS: Longitudinal social network analyses (RSiena). RESULTS: Adolescents were more likely to select high achievers, friends and prosocial peers as preferred academic partners. Furthermore, high achievers were more likely to choose other high achievers and friends as preferred academic partners. CONCLUSIONS: Adolescents are likely to prefer as study partners someone they can learn from and who is more approachable, cooperative and friendly. Regarding high achievers, they would choose not only academic partners with similar academic interests and motivations to help them boost their academic achievement but also classmates with whom they like to spend time and share personal issues.

The influence of friendships on the mental health of maltreated youth: A pre-registered systematic review using a developmental psychopathology perspective.

Friendships are a potential factor that influence maltreated children's risk for psychopathology. This systematic review examined (1) how friendships influence the association between child maltreatment and psychopathology and (2) developmental differences in how friendships influence this association. Four databases were searched. Inclusion criteria were primary study, quantitative, measures of maltreatment and friendship up to the age of 18 years, measures of psychopathology up to the age of 24 years, and a non-maltreated sample. Exclusion criteria were qualitative, reviews or meta-analyses, no distinction between maltreatment and other trauma, and no differentiation between friendships and other support. Risk of bias was assessed. Data were narratively synthesized. Two hundred thirty-five articles were retrieved for full review. Fourteen met inclusion criteria (N = 98,676 participants). Eleven of the fourteen studies found that some aspect of friendships influenced the association between maltreatment and psychopathology, with positive qualities generally decreasing risk and negative qualities increasing risk for psychopathology. However, peer support exacerbated maltreated children's risk for psychopathology in two studies. Only three studies assessed friendship prior to adolescence, which precluded conclusions regarding developmental differences. Future research should consider developmental differences and use findings and validated measures from the peer relations literature to better understand how friendships influence maltreated youth's vulnerability to psychopathology.

Influence of perceived peer behavior on engagement in self-damaging behaviors during the transition to university.

As students transition to university, they experience significant social changes that can affect their behaviors, including self-damaging behaviors like disordered eating, problematic alcohol/drug use, suicidal thoughts, and non-suicidal self-injury (NSSI). Building on prior work, we examined the associations between (1) perceptions of peers' engagement in self-damaging behaviors predicting one's own subsequent engagement in such behaviors (i.e., socialization) and (2) one's own engagement in self-damaging behaviors predicting perceptions of peers' subsequent engagement in such behaviors (i.e., selection). We also examined whether these associations were moderated by the source of influence (close peer/acquaintance) and degree of social disconnection experienced by the student. First-year university students (N = 704) were asked to complete seven monthly surveys. Multilevel models indicated that when students perceived their close peers had engaged in NSSI or suicidal thinking, they had seven times greater odds of future engagement in the same behavior, implying that socialization increases the risk of these behaviors among university students. Perception of acquaintances' NSSI also predicted greater odds of a student's own NSSI the following month. Social disconnection increased the likelihood of matching own behaviors to perceptions of acquaintances' alcohol abuse, highlighting the importance of fostering connections/mentors to reduce self-damaging behaviors on college campuses. Furthermore, when students engaged in alcohol abuse, they had almost four times greater odds of reporting that their acquaintances abused alcohol the following month, emphasizing the importance of the wider social network in alcohol use behaviors.

Friendship in Autism Spectrum Disorder Is Related to Diverse Developmental Changes Between Toddlerhood and Adolescence.

PURPOSE: Follow-up studies of children diagnosed with autism spectrum disorder (ASD) in early childhood that focus on friendship formation during adolescence are scarce. The present study focused on exploring characteristics possibly related to the ability to establish friendships during adolescence among children diagnosed with ASD in toddlerhood. METHODS: The cohort included 43 participants who underwent comprehensive assessments during toddlerhood and adolescence. Participants were divided into two groups [Friendship(+)/Friendship(-)] based on (1) adolescent social insight as assessed by professionals and (2) parental and adolescent self-reports regarding having or not having friends. No differences in IQ, ASD symptoms, or adaptive behavior during early childhood were found between the two groups. RESULTS: Different and better changes in social communication, adaptive socialization, and daily living skills were observed for the Friendship(+) group. Adolescents with ASD in the Friendship(+) group exhibited greater social independence. Attention-deficit/hyperactivity disorder incidence, anxiety symptom severity, and placement in mainstream or special education classes did not differ between the two groups. CONCLUSION: This long-term study highlights that for children with ASD, longitudinal growth in social communication and adaptive functioning is possible, highly important for and related to the development of the complex ability to establish friendship.