Associations Between Rejection Sensitivity, Aggression, and Victimization: A Meta-Analytic Review

Cyber dating abuse perpetration and victimization among Chinese college students with a history of peer phubbing: psychological resilience moderates the indirect effect of rejection sensitivity

BACKGROUND

As emerging adults are increasingly reliant on instant messaging applications for communication with romantic partners, cyber dating abuse perpetration (CDAP) and victimization (CDAV) have proliferated. This has aroused the high attention of researchers. This study aimed to explore the mechanism of the influence of peer phubbing on CDAP and CDAV in Chinese context.

METHODS

566 Chinese college students (average age of 19.31 years, 47.7% females) were investigated with the generic scale of being phubbed, rejection sensitivity questionnaire, Chinese version of resilience scale and cyber dating abuse questionnaire. The data were analyzed by using a moderated mediation model with SPSS and the PROCESS.

RESULTS

The results revealed that: (1) peer phubbing had a significant positive predictive effect on CDAP (β = .32, p < .001) and CDAV (β = .43, p < .001) respectively. (2) Rejection sensitivity played a partial mediating role both between peer phubbing and CDAP (indirect effect = .12, 95% CI = [.05, .18], accounting for 37.5%) and CDAV (indirect effect = .09, 95% CI = [.05, .14], accounting for 20.9%. (3) The first half (β = - .27, p < .001) of the indirect effect of peer phubbing on CDAP and CDAV are weakened by psychological resilience, and the direct paths were also weakened by psychological resilience(β = - .13, p < .001;β = - .16, p < .001).

CONCLUSION

These findings highlight the importance of discerning the mechanisms moderating the mediated paths linking peer phubbing to CDAP and CDAV. The results also underline the importance of implementing measures and interventions to use the protective role of psychological resilience on college students' CDAP and CDAV.

Not Twisted, Just Kinky: Replication and Structural Invariance of Attachment, Personality, and Well-Being Among BDSM Practitioners

BDSM is a range of diverse sexual practices. Stigma regarding BDSM is associated with dysfunctional personalities, insecure attachment styles, or damaged well-being. Previous studies have shown contrary evidence to these views. However, the replicability of these findings remains understudied. This study conducts a close replication to examine personality, attachment, rejection sensitivity, and well-being differences between BDSM practitioners and non-practitioners. To address previous limitations, this study provides a highly powered sample of a new population (Spanish, N = 1,907), assessing effect sizes and the impact of LGTBIQA+ individuals and employing an alternative BDSM role classification. Additionally, we examined attachment styles, personality, and well-being differences among BDSM practitioners. As predicted, BDSM practitioners showed higher levels of secure attachment, conscientiousness, openness, and well-being while also lower levels of insecure attachments, rejection sensitivity, neuroticism, and agreeableness, countering the stigma. Gender, sexual orientations, and experience with BDSM showed explanatory potential. The associations between attachment, personality, and well-being were consistent across both BDSM practitioners and non-practitioners, as well as across various BDSM roles. BDSM practitioners share the same psychological structure as non-practitioners but also show more functional profiles. Thus, de-stigmatizing BDSM populations is reinforced and recommended. Limitations and implications for applied and research audiences are discussed.

The Association Between Child Abuse and Internet Addiction: A Three-Level Meta-Analysis

Child abuse is an important factor for Internet addiction. Despite numerous researches had observed there was a positive correlation between child abuse and Internet addiction, the strength of this association differed considerably in the previous studies. This study aims to obtain reliable estimates for effect sizes and investigate the potential moderator of the association between child abuse and Internet addiction. Thirty-one studies reported the association between child abuse and Internet addiction (273 effect sizes and 55,585 participants) through a systematic literature search. Based on Preferred Reporting Items for Systematic Review and Meta-Analysis approach, a three-level model was employed to conduct a three-level meta-analysis. The current meta-analysis found that child abuse was significantly positively correlated with Internet addiction. Besides, the study found that the type of child abuse and publication year had significant moderating effects on the association between child abuse and Internet addiction. This study suggested child abuse was a risk factor for Internet addiction. Moreover, child abuse is an essential factor should be considered when strengthening interventions for individuals' Internet addiction.

Peer Bullying Victimization Trajectories for Sexually and Gender Diverse Youth from Early Childhood to Late Adolescence

Sexually and gender diverse (SGD) youth experience more peer bullying victimization than heterosexual, cisgender youth during adolescence, yet the emergence and persistence of these disparities remain underexplored. Also, it is unclear which factors are associated with these disparities across development, and how these disparities are linked to late adolescent health discrepancies. This study utilized the sample from the Millennium Cohort Study in Britain (N = 10,080; 51.3% assigned female at birth; Mage = 2.28, SDage = 0.46 at Wave 2), in which 23.74% of youth reported non-heterosexual attraction, 21.59% reported non-heterosexual identity, and 1.08% reported gender identity not in line with the sex assigned at birth. Using latent class growth modeling, four peer bullying victimization trajectories were identified, with early peak (7.2%), late childhood peak (6.3%), adolescence onset (12.8%), and low (73.6%) rates of victimization. SGD youth, compared to heterosexual and cisgender youth, were found to have increased odds of being in the victimization-involved classes, especially the adolescence onset class. The study further revealed that SGD youth reported more mental health and relational difficulties in childhood, which were linked to their heightened risk of longer-lasting victimization. Further, long-term victimization was found to partially account for the disparities in health and well-being for SGD youth in late adolescence. In conclusion, SGD youth were more likely to experience longer-lasting bullying victimization during childhood and adolescence, its related mental and relational vulnerabilities were already established in childhood, and such victimization disparities were further linked to their detrimental health and well-being in late adolescence. The design, hypotheses, and target analyses of the current study were preregistered on 21st April 2023 at https://osf.io/f2zxy .

Anxious-depressive attack and rejection sensitivity-Toward a new approach to treatment-resistant depression

This paper aimed to find clues to treatment-resistant depression (TRD) solutions. Depression comorbid with anxiety is often treatment-resistant where anxious-depressive attack (ADA) often lurks. ADA is a recently proposed clinical idea for just a psychological version of a panic attack. It mostly begins with an abrupt surge of intense anxiety followed by uninterrupted intrusive thoughts; lasting ruminations about regret or worry produced by violent anxiety, agitation, and loneliness. Acting-out behaviors such as deliberate self-injury and over-dose may also be observed during the attack. As the basic psychopathology of ADA, rejection sensitivity (RS) was revealed by a structural equation model. It is said that the presence of RS in depressive disorders implies a poor prognosis. The following biological markers for RS were reviewed in the literature: first, the involvement of the μ-opioid receptor function in RS and, secondly, hypersensitivity of the dopamine D4 receptor (DRD4) in the medial prefrontal cortex. The latter has been suggested in fear-conditioned animal experiments. Manipulation of the μ-opioid receptor function together with the DRD4 function may culminate in a treatment for RS, which could contribute to the development of a treatment for TRD via the improvement of ADA.

Child Maltreatment as a Risk Factor for Rejection Sensitivity: A Three-Level Meta-Analytic Review

Theoretical and empirical evidence has suggested that child maltreatment victimization is associated with rejection sensitivity. However, empirical evidence on this association is inconsistent. Therefore, this meta-analysis aimed to examine the overall association between child maltreatment and rejection sensitivity, and to investigate variables that may affect the strength of this association. Studies eligible for inclusion were searched in the databases: Web of Science, Science Direct, PubMed, MEDLINE, and China National Knowledge Infrastructure after which relevant studies were coded. Studies were synthesized in advanced three-level meta-analytic models in R. A total of 16 studies (N = 5,335 participants) yielding 41 effect sizes were included. Results showed that child maltreatment is significantly and positively related to rejection sensitivity (mean r = 0.230; p < .001), and to a small extent. Furthermore, this association is stronger for emotional abuse (r = 0.275) than for physical abuse (r = 0.157). It is not affected by the mean age and gender distribution of primary study samples nor by sample type (community sample versus clinical sample). It is concluded that child maltreatment is a risk factor for developing rejection sensitivity later in life. Therefore, interventions for rejection sensitivity should consider potential trauma resulting from prior child maltreatment experiences.

The Association Between Child Abuse and Aggressive Behavior: A Three-Level Meta-Analysis

Child abuse is considered to be an essential factor in the development of aggressive behavior. The intensity of the positive relations between child abuse and aggressive behavior differed considerably among researches despite the fact that abundant studies have observed this relation. According to the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) approach, a three-level meta-analysis was employed to obtain reliable estimates for the sizes of effects and investigate some potential moderators of the relation between child abuse and aggressive behavior. The present study obtained 51 studies (30,566 participants; 680 effect sizes) through performing the detailed literature search. It was found that child abuse was positively associated with aggressive behavior in the current study. In addition, the present meta-analysis observed significant moderating effects for type of child abuse, culture, measurement of child abuse, and publication year in the association between child abuse and aggressive behavior. This study suggests that child abuse is a predictor for the development of aggressive behavior in humans. Moreover, child abuse is an important aspect for consideration in efforts toward strengthening of interventions targeting individuals' aggressive behavior.

Transdiagnostic analysis of adverse childhood experiences and their association with psychopathology-A TRANS-D conform study

Transdiagnostic approaches challenge traditional psychiatric classification systems. Adverse childhood experiences (ACE) represent a transdiagnostic risk factor for psychopathology with dose dependency. As different qualities of ACE typically co-occur, we identified ACE patterns to assess their power for predicting psychopathology compared to traditional diagnoses. Following TRANS-D guidelines, we categorized participants (N=360) with persistent depressive disorder (PDD), borderline personality disorder (BPD), or healthy control status (HC) into subcategories defined by ACE pattern, using the Childhood Trauma Questionnaire (CTQ). Improvement of the transdiagnostic vs. diagnostic approach in predicting psychopathology was evaluated in a cross-validated predictive modeling framework focusing on the clinical sample of PDD and BPD patients. Results were externally validated in another transdiagnostic sample (N=138). Seven pattern-based subcategories with distinct ACE profiles were identified in the primary sample and replicated in the validation sample. Patterns cut across diagnostic groups. Predictive modeling showed that diagnoses could not predict depressive symptoms and loneliness. Transdiagnostic constructs systematically predicted all measures. This study showcases ACE as a promising construct for transdiagnostic research. Our data-driven framework identified robust ACE subcategories mapping onto general and interpersonal psychopathology. Patterns of CTQ-based information may provide an approach to integrating information on co-occurring ACE to inform diagnostics and treatment.

Is teacher preference associated with aggressive behavior among Chinese adolescents: The mediating role of peer rejection and rejection sensitivity

Few studies have explored the potential impact of teacher preferences on students' peer relationships and their broader psycho-behavioral growth from the perspective of classroom peer ecology. To remedy this research gap, this study hypothesized and tested a serial mediation model in which teacher preference is related to adolescents' aggressive behavior via the indirect paths of forming peer rejection and shaping rejection sensitivity. Using a longitudinal design, two-wave data were obtained from 2270 Chinese adolescents (initial age = 13.93 ± 0.59, 50.7% boys) over 6 months. The results revealed that teacher preference was negatively associated with aggressive behavior in adolescents, and the mediation model indicated peer rejection and rejection sensitivity served as serial mediators between this link. Additionally, the current study examined the unique affiliations of anxiety and anger about rejection with aggressive behavior respectively, with results supporting them as distinct constructs and highlighting the significance of research integrating both forms of rejection sensitivity. Differences were also identified regarding the role of anxious rejection sensitivity in predicting proactive and reactive aggressive behaviors. The educational implications of these findings and directions for forthcoming research were discussed.

Developmental Pathway from Childhood Abuse to Adolescent Peer Victimization: The Role of Rejection Sensitivity and Aggression

Despite the well-established relationship between early experiences of victimization and later re-victimization, little is known about the exact mechanism of this cycle of victimization. The present study examined whether the route from rejection sensitivity to aggression mediates the associations between different forms of childhood abuse and later peer victimization longitudinally. A total of 3525 adolescents (56.6% male; Mage = 13.21 ± 0.85) participated in this three-wave study, with a 6-month lag and a 9-month lag respectively. The results indicated that the association between childhood emotional abuse and peer victimization were independently mediated by aggression, and sequentially mediated by rejection sensitivity and aggression in both sexes. Sex differences existed regarding the association between childhood physical abuse and aggression, such that only in adolescent boys did physical abuse show significant effect on aggression, resulting in later peer victimization. In general, these findings suggest that maladaptive social-cognitive processes and behavioral patterns are crucial for understanding the mechanism of the vicious cycle of victimization, and sex differences must be considered when examining different types of childhood abuse.

The Relationship Between Parental Phubbing and Interpersonal Aggression in Adolescents: The Role of Rejection Sensitivity and School Climate

The impact of parental phubbing has attracted the attention of researchers, especially concerning adolescents' online behavior. However, limited research has studied the influence of parental phubbing on interpersonal aggression, including the underlying mechanism. Grounded in parental acceptance-rejection theory, the present study investigated the association between parental phubbing and interpersonal aggression as well as the mediating role of rejection sensitivity among adolescents. Additionally, school climate was explored as a moderator based on social ecological theory. The multiple questionnaires were completed by 914 Chinese adolescents (M = 12.61; SD = 1.73; 49.78% girls). The results revealed a positive correlation between parental phubbing and aggression, which was mediated by rejection sensitivity. That is, adolescents who experienced parental phubbing were more likely to exhibit rejection sensitivity, which further triggered aggression. Moreover, school climate acted as a moderator in the model. Specifically, we found no significant moderating effect of school climate on parental phubbing and aggression. However, school climate moderated the relationship between rejection sensitivity and aggression. A positive school climate buffered the associations of rejection sensitivity and aggression. Additionally, school climate moderated the relationship between parental phubbing and rejection sensitivity. The relationship between parental phubbing and rejection sensitivity became nonsignificant when adolescents were in a negative school climate, and those adolescents reported higher rejection sensitivity whether they experienced parental phubbing or not. Parental phubbing was more strongly associated with adolescents' rejection sensitivity in a positive school climate. With a lower level of parental phubbing, rejection sensitivity is sharply reduced. The results deepen our understanding of the relationship between parental phubbing and aggression and its underlying mechanisms. It also implicates preventative interventions to reduce the risk of parental phubbing in interpersonal aggression among adolescents.

The interactive effects of family violence and peer support on adolescent depressive symptoms: The mediating role of cognitive vulnerabilities

BACKGROUND

Family violence as an inducing factor of depressive symptoms has been confirmed in previous studies. However, the mechanisms underlying this association are not well understood, particularly in Chinese adolescents. Guided by the social-ecological diathesis-stress model, this three-wave longitudinal study aimed to examine the effects of an individual's cognitive vulnerabilities (rejection-sensitivity anxiety and negative cognitive error) and positive societal contexts (peer support) on the link between family violence and depressive symptoms in Chinese society.

METHODS

A total of 859 Chinese adolescents (44.35 % female; M_age = 12.73, SD = 0.43 at baseline) completed self-reporting surveys that assessed variables associated with study and peer-nominated peer support.

RESULTS

The results showed that family violence increased the incidence of depressive symptoms in adolescents after two years, resulting in rejection-sensitivity anxiety and negative cognitive error. Surprisingly, higher self-reported peer support, although not peer-nominated support, exacerbated rather than mitigated this indirect effect, supporting the reverse stress-buffering model and extending the healthy context paradox.

LIMITATIONS

Most of the measures were based on participants' self-reports.

CONCLUSIONS

These results emphasize the importance of individual cognition and societal contexts in adolescents with traumatic experiences and provide empirical evidence for the intervention and clinical treatment of depressive symptoms.

The associations of everyday and major discrimination exposure with violence and poor mental health outcomes during the COVID-19 pandemic

Research on discrimination and risks for violence and mental health issues under the pandemic is notably absent. We examined the relative effects of perceived everyday discrimination (e.g., poorer service, disrespectful treatment in a typical week) and major experiences of race-based discrimination (e.g., racial/ethnic discrimination in housing or employment at any point in the lifetime) on experiences of violence and the PHQ-4 assessment of symptoms of depression and anxiety under the pandemic. We analyzed state-representative cross-sectional survey data from California adults (N = 2114) collected in March 2021. We conducted multivariate regression models adjusting for age, race/ethnicity, gender, sexual identity, income, and disability. One in four Californians (26.1%) experienced everyday discrimination in public spaces, due most often to race/ethnicity and gender. We found that everyday discrimination was significantly associated with past year physical violence (single form Adjusted Odds Ratio [AOR] 5.0, 95% CI 2.5-10.3; multiple forms AOR 2.6, 95% CI 1.1-5.8), past year sexual violence (multiple forms AOR 2.5, 95% CI 1.4-4.4), and mental health symptoms (e.g., severe symptoms, multiple forms AOR 3.3, 95% CI 1.6-6.7). Major experiences of race-based discrimination (reported by 10.0% of Californians) were associated with past year sexual violence (AOR 2.0, 95% CI 1.1-3.8) and severe mental health symptoms (AOR 2.7, 95% CI 1.2-6.2). Non-race-based major discrimination (reported by 23.9% of Californians) was also associated with violence and mental health outcomes Everyday discrimination, more than major experiences of discrimination, was associated with higher risk for violence and poor mental health outcomes during the pandemic. Non-race-based forms of major discrimination independently were also associated with these negative outcomes. Findings indicate that efforts to reduce and ultimately eliminate discrimination should be a focus of public health and COVID-19 rebuilding efforts.

Is it my fault? The role of the feeling of guilt in adolescent peer victimization

Introduction

The aim of this study was to analyze the relationships between feelings of guilt, peer victimization in school, and loneliness based on adolescents' gender.

Methods

A total of 671 Spanish students (50.7% boys), aged 10-16 years old (M = 13.04, SD = 1.80) from six public primary and secondary schools participated in the study. A Multivariate Analysis of Variance (3 × 2) was calculated.

Results

Adolescents with high levels of guilt presented greater physical, verbal, and relational victimization, as well as higher levels of loneliness. In addition, boys high in guilt had the highest scores in overt physical victimization, while girls high in guilt had the highest levels of loneliness.

Discussion

Results obtained suggest that adolescents with greater feelings of guilt feel responsible for being victims of peer aggression and for feeling lonely. These findings suggest the need to address the feeling of guilt, taking into account the gender perception.

Are you looking at me? A longitudinal vignette study of adolescent appearance rejection sensitivity and coping with peer evaluation

Appearance rejection sensitivity (ARS) refers to anxiously over-expecting rejection because of perceived appearance flaws. ARS has been associated with poorer mental health, which suggests coping with stress may be negatively affected by ARS. In this study, we investigated if ARS was related to adolescents' emotions and ways of coping with negative appearance evaluation two years later (T2). Other potential correlates of emotions and ways of coping were also tested, including peer appearance teasing, social anxiety, and gender, as well as reports of victimization, social status, and attractiveness gathered from peers. At Time 1 (T1), 329 adolescents (M = 13.9 years, 54% girls) self-reported their ARS, experience of appearance teasing, and social anxiety. T1 appearance victimization, popularity, and attractiveness were measured using peer nominations, and peer likeability was measured with peer ratings. At T2, participants' emotions and coping were measured using vignettes portraying appearance evaluation by peers. In regression models, T1 ARS, appearance teasing, social anxiety and female gender were associated with more T2 negative emotions, social withdrawal, rumination, and (except for social anxiety) thoughts about appearance change. ARS was not significantly associated with T2 positive thinking or support seeking. No peer-report measure was significantly associated with T2 outcomes.

Effect of rejection sensitivity on the development of anxious-depressive attack in Japanese outpatients: The mediating roles of rumination, social anxiety, and depressive symptoms

OBJECTIVE

Anxious-depressive attack (ADA) is a cluster of symptoms, including sudden and intense anxiety or depression, intrusive rumination about negative memories or future worries, prominent agitation, impatient behavior, and/or loneliness; in some cases, symptoms include a wide range of violent coping behaviors to manage emotional distress. Four characteristics-rejection sensitivity, rumination, social anxiety symptoms, and depressive symptoms-are thought to be associated with the development of ADA. However, the complex relationships among these factors have not been clarified. In this study, we aimed to examine the mechanism by which these four characteristics influence the development of ADA.

METHODS

We conducted a structured interview about ADA with 332 outpatients, who completed several self-report measures, to assess rejection sensitivity, rumination, social anxiety symptoms, and depressive symptoms.

RESULTS

A structural equation model showed goodness-of-fit with the data. These findings suggest that rejection sensitivity may demonstrate a direct effect on the occurrence of ADA. Furthermore, rejection sensitivity might affect depressive symptoms through rumination and social anxiety symptoms and consequently contribute to the development of ADA.

CONCLUSION

These results provide preliminary evidence that rejection sensitivity contributes to the development of ADA.

Hostility bias or sadness bias in excluded individuals: does anodal transcranial direct current stimulation of right VLPFC vs. left DLPFC have a mitigating effect?

Exclusion has multiple adverse effects on individual's well-being. It induces anger and hostile cognitions leading to aggressive behavior. The purpose of this study was to test whether exclusion would affect recognition of anger on ambivalent faces of the excluders. We hypothesized that exclusion would elicit more anger encoding (hostility bias) than inclusion, but this effect would be mitigated by anodal tDCS of right VLPFC or left DLPFC-regions engaged in negative affect regulation. Participants (N = 96) were recognizing emotions (anger, sadness, happiness) on ambiguous faces of individuals who-as they were told-liked them or not. Results showed that exclusion induced more sadness bias. tDCS to VLPFC decreased anger and increased sadness recognition on excluders' faces compared with includers' faces, expressing a mixture of these two emotions. Additionally, stimulation to VLPFC and DLPFC decreased latencies for faces expressing sadness (sad-angry and happy-sad) but increased for happy-angry faces. Stimulation to VLPFC also increased reaction time to excluders faces while stimulation of DLPFC decreased reaction latency to includers faces. Results were discussed with the reference to the form of exclusion, motivational mechanism affected by disliking but also to lateralization (valence vs. arousal theory) and cortical regions engaged in encoding sadness after a threat to belonging.

Social Exclusion and Depression among undergraduate students: the mediating roles of rejection sensitivity and social self-efficacy

Nowadays, depression has been a prominent mental health problem throughout the world. A common but negative social experience, social exclusion (also known as ostracism) is a great risk factor for individuals' health and adaptation. Undergraduate students are in a development period of challenges and transitions, so they are vulnerable to suffering from depression and negative social experiences. Against this background, the present study aimed to examine the association between social exclusion and undergraduate students' depression as well as the underlying mechanism - the mediating roles of rejection sensitivity and social self-efficacy. Seven hundred sixty-two undergraduate students were recruited to participate in this study, who were asked to complete a set of questionnaires measuring social exclusion, depression, rejection sensitivity, and social self-efficacy. After controlling for gender, social exclusion was positively associated with undergraduate students' depression. And rejection sensitivity and social self-efficacy could significantly mediate this relation through three mediating paths - the separate mediating effects of rejection sensitivity and social self-efficacy, as well as the serial mediating effect of rejection sensitivity and social self-efficacy. These results could not only deepen our understanding of this theme, but also have several practical implications for the intervention of depression, for example, relevant social skill training and cognitive therapy could be adopted to intervene the rejection sensitivity and social self-efficacy.

Treatment Refractory Internalizing Behaviour Across Disorders: An Aetiological Model for Severe Emotion Dysregulation in Adolescence

Auto-aggressive behaviour, especially treatment refractory suicidality in adolescents with psychiatric disorders, may be challenging to clinicians. In search of therapeutic possibilities, we have integrated current opinions regarding causality and interdependency of suicidality and auto-aggressive behaviour across disorders within the HiTOP framework. We propose a developmental model regarding these unsettling behaviours in youths that may help to guide future directions for research and interventions. We argue that the interdependent development of biologic factors, attachment, moral reasoning and emotion regulation in an overprotective environment may lead to social anxiety and later during development to emotion dysregulation and severe internalizing behaviour disorders. To optimize treatment efficacy for both internalizing and externalizing behaviour, we emphasize the importance transdiagnostic interventions, such as addressing non-compliance, restoration of trust between parents and their child, and limitation of avoidance behaviour. These may be seen as higher order interventions within the HiTOP framework.

School and Teacher Factors That Promote Adolescents' Bystander Responses to Social Exclusion

Schools may be one important context where adolescents learn and shape the behaviors necessary for promoting global inclusivity in adulthood. Given the importance of bystanders in halting bullying and peer aggression, the focus of this study is on both moral judgments regarding one type of bullying, social exclusion, and factors that are associated with bystander intervention. The study includes 896 adolescents, who were 6th (N = 450, M age = 11.73), and 9th (N = 446, M age = 14.82) graders, approximately evenly divided by gender. Participants were primarily European-American (63.3%). Results revealed that girls and participants who perceived better relationships between students and teachers were more likely to judge exclusion to be wrong. Further, ethnic minority participants, those who were more anxious about being rejected by their teachers and reported more teacher discrimination were less likely to judge exclusion as wrong. Participants who reported more positive student-teacher relationships, perceptions of a more positive school social environment and more prior experiences of teacher discrimination were more likely to report that they would seek help for the victim. On the other hand, participants who reported being more angry about teacher rejection, experiencing either peer or teacher discrimination, and perceiving they are excluded from opportunities at school were less likely to intervene to come to the aid of a peer who is being excluded. The results document the complex interplay of school and teacher factors in shaping adolescents' bystander responses to social exclusion. Our findings suggest that positive school climate can promote intentions to intervene. However, findings indicate that adolescents who are marginalized in their school environments, and who report experiences of rejection, exclusion or discrimination are not willing or likely to intervene to prevent others from experiencing exclusion.

Remembering happy times instead of sticking to negative memories after social exclusion

BACKGROUND & OBJECTIVES

Previous research shows that difficulty disengaging from negative (self-related) stimuli (i.e. negative self-referential processing; NSP) is a vulnerability factor for depression (Gotlib & Joormann, 2010) and contributes to its recurrence (LeMoult, Kircanski, Prasad, & Gotlib, 2017). The Emotional Reversal Learning Task (ERLT) was designed to investigate this, and we examined its construct validity by inducing social rejection, an etiological process of depression, within the ERLT model. We expected excluded participants to have difficulty disengaging from NSP.

METHODS

We administered Cyberball to 130 participants randomly assigned to the excluded or included condition. Participants then completed the ERLT: They chose a valence option (positive or negative), retrieved a memory of the same valence, and then were rewarded or punished for their valence choice. For the first phase, retrieving a negative memory was probabilistically rewarded, and this action-outcome contingency was twice reversed during the task. We used Q-learning models to analyze learning rates.

RESULTS

Excluded participants had no more difficulty disengaging from NSP than included participants: Bayesian computational modeling identified no difference between conditions regarding learning that retrieving negative memories was punished. Exploratory analyses found that excluded participants learned the association between retrieving positive memories and reward quicker than included participants, however.

LIMITATIONS

Doubts remain regarding whether participants fully understood action-outcome contingencies, and we did not explicitly check whether participants truly retrieved memories, which could have affected results.

CONCLUSIONS

We did not find support for the construct validity of the ERLT when using social exclusion to model depressogenic development within the ERLT.