Longitudinal Associations Between Interpersonal Distrust and Social Aggression During College: Disentangling the Within-Person Process from Stable Between-Person Differences

There is a dearth of information on the relationship between interpersonal distrust and social aggression in the youth, although both may lead to negative interpersonal relationships. Furthermore, scholars have not explored whether interpersonal distrust influences later social aggression over time at the within-person level. This study used five wave longitudinal data to investigate the longitudinal association between interpersonal distrust and social aggression and the role of hostile attribution bias in this relationship; notably, it used a relatively rigorous approach-the random intercept cross-lagged panel model-to disentangle within-person processes from stable between-person differences. The final number of participants included 1053 undergraduate students (677 female students and 376 male students), and 64.3% were female students, with a mean age of 18.45 years (SD = 0.95) at first measurement. Participants completed assessments for interpersonal distrust, hostile attribution bias, and social aggression at five time points across 6-month intervals. At the within-person level, the results revealed that interpersonal distrust was a predictor of later social aggression and that hostile attribution bias acted as a longitudinal mediator in this relationship. This result indicates that to enhance interpersonal harmony and reduce individual hostility and aggression toward others, intervention programs should aim to reduce interpersonal distrust.

Big Five personality traits predict small but robust differences in civic engagement

OBJECTIVE

This preregistered study provides robust estimates of the links between Big Five personality traits and civic engagement across different samples and life stages.

METHODS

We recruited two samples from the United States and United Kingdom (total N = 1593) and measured Big Five domains, Big Five aspects, and six civic engagement indicators: volunteerism, charitable giving, donating blood, posthumous organ donation, political voting, and vaccination. We compared the links between these measures across samples and tested moderation across life stages and several sociodemographic variables. We explored whether these links replicate between self- and peer-reports.

RESULTS

We found small but robust effects. Agreeable, extraverted, and open/intellectual participants reported more civic engagement, especially volunteerism and charitable giving. Neurotic and conscientious participants mainly reported less civic engagement, especially blood and organ donations. One of the two Big Five aspects often drove these links, such as Compassion in the link between Agreeableness and volunteerism. We found some differences between younger and middle-aged adults.

CONCLUSIONS

Big Five personality traits predict civic engagement modestly but consistently, with adequate study power being critical to detecting these links. Lower-order traits, such as Big Five aspects, clarify the relationships between traits and engagement. Life stages and sociodemographic variables have limited effects.

Developing digital interventions for a post-Covid world: A smartphone-based approach-avoidance training to reduce alcohol craving

Harmful alcohol use is a major public health issue. In-person treatment has been hindered by the restrictions necessary during the Covid-19 pandemic. This study examined the effects of an at-home smartphone-based cognitive bias modification training in heavy drinkers. Experiment 1 tested the effect of a short 20-30-min smartphone-based approach-avoidance training (AAT) on image-induced craving at a 1-day follow-up. Sixty-two participants consuming 14+ units of alcohol/week were allocated to either the training or waitlist group. Experiment 2 used an updated version of the same short AAT intervention with a sample of n = 107 participants who consumed 20+ units of alcohol/week. Training effects at 1-week follow-up were compared to an active control group. Experiment 1 showed a significant reduction in image-induced craving for the training group at 1-day follow-up. Experiment 2 found that AUDIT weekly scores were significantly reduced at 1-week follow-up for the training group, all the while craving for soft drinks remained unchanged. Experiment 1 served as a first proof of concept for the efficacy of the new smartphone-based AAT training, and experiment 2 suggested that training effects on problem alcohol use hold at 1-week follow-up.

Procedural justice and forensic mental health: An introduction and future directions

This article advocates for integrating procedural justice principles into forensic mental health services to enhance patient engagement and autonomy. Procedural justice, broadly defined as fair decision-making processes, is introduced and key principles including voice, neutrality, respect and trustworthiness are described. Evidence suggestive of positive outcomes following procedural justice experiences, such as improved satisfaction, collaboration and reduced perceptions of coercion is outlined. Practical applications are suggested, including staff training and reflective practices using procedural justice principles. The article then calls for further research to explore patients' and staff members' experiences of procedural justice in forensic settings, develop measurement tools, undertake intervention studies and establish causal links between procedural justice and outcomes important for forensic patients.

Effects of Character Accent on Perceived Similarity, Transportation, and Narrative Persuasion

Guided by narrative transportation theory and the social identity approach, this study examined the effects of character accent on perceived similarity, transportation, and narrative persuasion. Cigarette smokers from Kentucky (N = 492) listened to a first-person narrative about smoking-induced lung cancer. The character spoke either with a Southern American English (SAE; ingroup) or a General American English (GAE; outgroup) accent. Opposite to predictions, the GAE-accented character was perceived as more similar overall, engendered greater transportation, elevated lung cancer risk perceptions, and promoted higher intentions to quit smoking than the SAE-accented character. Consistent with predictions, the effects of character accent on risk perceptions and intentions to quit were mediated by perceived similarity and transportation. Taken together, these findings indicate that narrative character accent is a potent cue to similarity judgments, but that actual linguistic similarity is not isomorphic with perceived overall similarity. Theoretical and practical implications for narrative persuasion are discussed.

Motivation and prediction-driven processing of social memoranda

Social semantic memory guides many aspects of behavior. Individuals rely on acquired and inferred knowledge about personal characteristics and group membership to predict the behavior and character of social targets. These predictions then determine the expectations from, the behavior in, and the interpretations of social interactions. According to predictive processing accounts, mnemonic and attentional mechanisms should enhance the processing of prediction-violating events. However, empirical findings suggest that prediction-consistent social events are often better remembered. This mini-review integrates recent evidence from social and non-social memory research to highlight the role of motivation in explaining these discrepancies. A particular emphasis is given to the continuous nature of prediction-(in)consistency, the epistemic tendency of perceivers to maintain or update their knowledge, and the dynamic influences of motivation on multiple steps in prediction-driven social memory. The suggested framework provides a coherent outlook of existing work and offers promising future directions to better understand the ebb and flow of social memoranda.

Religiosity Decline in Europe: Age, Generation, and the Mediating Role of Shifting Human Values

Despite the fact that age is associated with higher religiosity, the aging European population has experienced a noticeable religiosity decline over recent decades. This study aimed to explain this paradox and to link it to an intergenerational shift in the pattern of values (as conceptualized by Shalom Schwartz). We conducted extended mediation analyses on the relationships between generational affiliation and the level of personal religiosity via human values in two studies (European Social Survey round 7, N = 29,775; and European Social Survey rounds 1-9, N = 224,314). Our results confirm a pronounced trend of religiosity decline and explain this process by changes in personal values. In particular, Europe's generational increase in openness to change values explains religiosity decline above and beyond the effect of people's developmental age. We conclude that the perspective of human values provides a significant rationale for further research on religiosity, in relation to both past and future generations of Europeans.

The relationship between metacognition, anger, and pain intensity among fibromyalgia patients: a serial mediation model

Fibromyalgia is a burdensome pain causing patients a very negative emotional state that can worsen their clinical profile, perceived disability, and treatment outcomes. In particular, anger can negatively affect pain and patient adjustment to the disease. Recent studies suggest that metacognitions and anger rumination can negatively affect anger, which in turn can amplify the intensity of pain. This study aims to investigate whether anger rumination and state anger serially mediate the relationship between metacognitions and the intensity of pain. The study included 446 subjects who: declared having received a fibromyalgia diagnosis by a rheumatologist/pain physician; completed measures of metacognitions, anger rumination, state-anger, and pain intensity. The serial mediation analysis was conducted using Hayes' PROCESS macro (Model 6). Negative beliefs about worry and beliefs about the need to control thoughts indirectly influenced the intensity of pain through two significant mediating pathways: state-anger and anger rumination to state-anger. Cognitive self-consciousness affected pain intensity directly (β = .11, p < .05) and indirectly through two significant mediating pathways: state-anger and anger rumination to state-anger. This study highlights the role of serial mediation of anger rumination and state-anger in the relationship between metacognitions and pain intensity in the field of fibromyalgia. Our work introduces new targets for anger management interventions for patients with fibromyalgia. Such interventions could be effectively addressed with a metacognitive approach considering its specific focus on dysfunctional metacognitive beliefs and repetitive negative thinking.

Drug network identification predicts injecting risk behavior among people who inject drugs on hepatitis C virus treatment in Tayside, Scotland

The risk of Hepatitis C Virus (HCV) acquisition among People Who Inject Drugs (PWID) remains high when injecting risk behavior within networks endures. Several psychosocial factors influence such behavior. Following a drive within Tayside, a geographic region in Scotland, to achieve World Health Organization HCV elimination targets, addressing HCV re-infection risk as a barrier to elimination is critically important. This cross-sectional study seeks to address this barrier to elimination by investigating associations between group identification (one's subjective sense of belonging and connectedness to a social group coupled with a sense of shared goals, beliefs and values with the other members of the group) and injecting risk behavior among PWID on HCV treatment at needle and syringe provision sites in Tayside. Participants completed psychosocial questionnaires between treatment weeks zero and three of treatment. Correlation analyses were undertaken, and significant factors included in multiple linear regression models for injecting risk behavior. Injecting frequency, drug network identification, and family identification, were correlated with injecting risk behavior, and drug network identification had a positive predictive on injecting risk behavior. Identification with a social group, conventionally associated with improved health, may pose health risks in specific contexts. Healthcare providers should consider stratifying individuals with higher group identification with PWID networks for enhanced harm reduction engagement to mitigate transmissible infection risk among PWID. Additionally, psychological interventions to strengthen group identification with networks which impact positively on health behavior should be explored.

Intergenerational altruism and climate policy preferences

Climate mitigation constitutes an intergenerational moral dilemma; the decisions we make today will inevitably shape the prospects for generations to come. Yet, we still know little about the relationship between intergenerational altruism (IGA)-our concerns for the well-being of future generations-and support for costly climate mitigation policies. In this study, we present an approach to measuring IGA through an intergenerational dilemma, where participants allocate resources across generations. First, we describe how IGA depends on the temporal (social) distance between generations and demonstrate robust correlations between IGA and support for several climate policies. Then, we leverage randomized participation in the intergenerational dilemma to show that it causally increases climate policy support, an effect we attribute to higher worries about human-induced climate change among treated subjects. An exploratory heterogeneity analysis suggests that the impact of the intergenerational dilemma is primarily driven by female and nonbinary participants. In sum, this study presents both a novel measurement strategy and robust evidence of a malleable moral basis of climate policy preferences.

The costs of lying: Consequences of telling lies on liar's self-esteem and affect

Deceiving others is generally viewed as immoral. However, most people lie on a daily basis. This article examines the psychological consequences for the liars themselves, as they are participating in what is generally perceived as immoral behaviour. More specifically, this article focuses on the effects of lying on the liar's self-esteem and affect. We tested if lying, in comparison to telling the truth, lowers people's self-esteem and increases negative experienced affect. In total, three cross sectional and one longitudinal studies were conducted (N = 783). Results showed that lying decreased people's self-esteem and increased negative affect, regardless of the type of lie (self-centred vs. other-oriented). Furthermore, lying on a given day decreased people's self-esteem compared to their self-esteem on the previous day and to their average level of self-esteem across 5 days.

Can eating behaviour traits be explained by underlying, latent factors? An exploratory and confirmatory factor analysis

Eating Behaviour Traits (EBTs) are psychological constructs developed to explain patterns of eating behaviour, including factors that motivate people to (over or under) eat. There is a need to align and clarify their unique contributions and harmonise the understanding they offer for human eating behaviour. Therefore, the current study examined whether 18 commonly cited EBTs could be explained by underlying, latent factors (domains of eating behaviour). An exploratory factor analysis (EFA) was used to identify latent factors, and these factors were validated using a confirmatory factor analysis (CFA). 1279 participants including the general public and members of a weight management programme were included in the analysis (957 females, 317 males, 3 others, 2 prefer not to say), with a mean age of 54 years (median = 57 years, SD = 12.03) and a mean BMI of 31.93 kg/m2 (median = 30.86, SD = 6.00). The participants completed 8 questionnaires which included 18 commonly cited EBTs and the dataset was split at random with a 70/30 ratio to conduct the EFA (n = 893) and CFA (n = 383). The results supported a four-factor model which indicated that EBTs can be organised into four domains: reactive, restricted, emotional, and homeostatic eating. The four-factor model also significantly predicted self-reported BMI and weight change. Future research should test whether this factor structure is replicated in more diverse populations, and including other EBTs, to advance these domains of eating as a unifying framework for studying individual differences in human eating behaviour.

The illusory truth effect: A review of how repetition increases belief in misinformation

Repetition increases belief in information, a phenomenon known as the illusory truth effect. In laboratory experiments, the illusory truth effect has often been examined using general trivia statements as stimuli, but repetition also increases belief in misinformation, such as fake news headlines and conspiracy beliefs. Repetition even increases belief in claims that are implausible or that contradict prior knowledge. Repetition also has broader impacts beyond belief, such as increasing sharing intentions of news headlines and decreasing how unethical an act is perceived to be. Although the illusory truth effect is robust, some interventions reduce its magnitude, including instruction to focus on accuracy and awareness of the illusory truth effect. These strategies may be effective for reducing belief in misinformation.

Psychometric properties of the Persian version of the Reinforcement Sensitivity Theory Personality Questionnaire (RST-PQ)

BACKGROUND

The Reinforcement Sensitivity Theory of Personality Questionnaire (RST-PQ) originated from the Revised Reinforcement Sensitivity Theory of Personality. This study was conducted to assess the psychometric properties of the Persian version of the RST-PQ among a group of Iranian adults.

METHOD

The cross-sectional study was carried out among 600 Iranian adults utilizing a convenient sampling method, following specific participant selection criteria to enhance the study methodology's transparency (including the age range between 18 and 35 years' participants without major psychiatric diagnoses). Participants completed both the Iranian version of the Reinforcement Sensitivity Theory Personality Questionnaire (RST-PQ) and the Five-Factor NEO-FFI questionnaire. Confirmatory factor analysis, employing the multiple indicators model (MIMIC) approach, was utilized in this study to control for demographic variables such as age and gender.

RESULTS

The confirmatory factor analysis results showed an acceptable fit of the proposed six-factor model based on the English version of RST-PQ (CFI = 0.905; RMSEA = 0.053). Also, Cronbach's alpha values confirmed the internal consistency of the proposed structure. In addition, competing models were also used to select the best-proposed model. In this way, different models were evaluated, assuming a change in the correlation intensity between BIS and the Fight-Flight-Freeze System (FFFS).

CONCLUSIONS

The convergent validity results with the Five-Factor Personality measure provided further support and were consistent with previous research findings. It is crucial to have an Iranian-language version of the RST-PQ to promote RST research and show how this theoretical framework aids in explaining and predicting various actions, whether they are abnormal or healthy.

The Role of Accurate Self-Assessments in Optimizing Mate Choice

Individuals are thought to seek the best possible romantic partner in exchange for their own desirability. We investigated whether individuals' self-evaluations were related to their partner choices and whether the accuracy of these self-evaluations was associated with mating outcomes. Participants (N = 1,354) took part in a speed-dating study where they rated themselves and others on mate value and indicated their willingness to date each potential partner. Individuals were somewhat accurate in their self-evaluations, and these self-evaluations were associated with individuals' revealed minimum and maximum standards for a potential partner, but not the number of partners they were interested in. Participants who overestimated their mate value were accepted by an equivalent number of partners compared with under-estimators, but the over-estimators were choosier and thus ended up with fewer (but similarly attractive) reciprocal matches. Results support social exchange theory and the matching hypothesis, and contrast findings that self-enhancement facilitates positive social outcomes.

The Cerebellum as an Embodying Machine

Whereas emotion theorists often keep their distance from the embodied approach, theorists of embodiment tend to treat emotion as a mainly physiologic process. However, intimate links between emotions and the body suggest that emotions are privileged phenomena to attempt to reintegrate mind and body and that the body helps the mind in shaping emotional responses. To date, research has favored the cerebrum over other parts of the brain as a substrate of embodied emotions. However, given the widely demonstrated contribution of the cerebellum to emotional processing, research in affective neuroscience should consider embodiment theory as a useful approach for evaluating the cerebellar role in emotion and affect. The aim of this review is to insert the cerebellum among the structures needed to embody emotions, providing illustrative examples of cerebellar involvement in embodied emotions (as occurring in empathic abilities) and in impaired identification and expression of embodied emotions (as occurring in alexithymia).

Explaining the Relation Between Perceived Social Support and Psychological Well-Being Among Chinese Nursing Students: A Serial Multiple Mediator Model Involving Integrative Self-Knowledge and Self-Integrity

BACKGROUND

Addressing numerous calls for understanding the theoretical mechanisms that explain the relationship between perceived social support and psychological well-being to enhance nursing students' mental health.

AIMS

This study focused on how integrative self-knowledge and self-integrity mediate the relationship between perceived social support and psychological well-being.

METHODS

The Structural Equation Model (SEM) was used to estimate the mediation effects on the relationship between perceived social support and psychological well-being among 487 undergraduate nursing students. To examine the directionality of effects, the present study also tested the reverse serial mediation model. Multi-group SEM (MGSEM) was used to test gender differences in the mediation model.

RESULTS

Integrative self-knowledge and self-integrity, in sequence, mediated the association between perceived social support and psychological well-being among nursing students. In addition, there was no gender difference in these associations.

CONCLUSIONS

Improving nursing students' perceived social support, integrative self-knowledge, and self-integrity is beneficial for promoting their mental health.

Multiple social identities and well-being: Insights from a person-centred approach

Recent research on social identity and identity integration suggests that individuals who have multiple identities and who also successfully integrate them are better adjusted. We combine predictions from these studies and examine how social identification, together with identity integration, are related to psychological well-being using a person-centred approach. A first study (N = 2705) showed that the identity configuration characterized by high levels of identification with organization and gender, as well as the perception that these identities are well integrated, is associated with the highest level of well-being. Conversely, the identity configuration characterized by low scores on gender and organization identifications and low levels of identity integration was associated with the lowest levels of well-being. These findings were replicated in a second study (N = 8987) where organization and age-group identification were analysed. We discuss the implications of these findings for the literatures on multiple social identities, identity integration and organizational climate.

Not all ballots should be considered equal: How education-based dehumanization undermines the democratic social contract

Less educated people are viewed negatively and their opinions are belittled in our society. Besides, along with other groups, they are underrepresented in the political arena which questions the legitimacy of democratic systems. Despite the existence of education-based devaluation, research on how people dehumanize individuals and groups with lesser education and minimize their democratic rights is scarce. In this project, we provide correlational evidence that less (vs. highly) educated individuals and groups are dehumanized (Study 1a, N = 304) and their democratic rights (voting, running for office) are questioned (Study 1b, N = 504). Furthermore, we identified that dehumanization tendencies of the less (vs. highly) educated targets predict support for denying them voting rights or the capability to run for public candidacies (Study 2, N = 447). Finally, an experimental study confirmed that the target's educational background influences attributions of humanity, which in turn seem to affect the denial of democratic rights to the target (Study 3, N = 470). These findings suggest that education-based dehumanization might undermine the inalienable democratic rights of lesser educated individuals and groups thus endangering the foundations of democratic systems.

The effect of measurement error on the positive predictive value of PSW methods for SLD identification: How buffer zones dispel the illusion of inaccuracy

Patterns of Strengths and Weaknesses (PSW) methods are widely used for identifying specific learning disabilities (SLDs). Several researchers, however, have reported that the diagnostic accuracy of PSW methods is unacceptably low when strict thresholds were used to identify students with SLDs. We believe these findings give a misleading impression of the magnitude of the diagnostic errors that are likely to arise in PSW assessments. In a simulation study of 10 million cases using a simplified PSW method for demonstration, most of what have been called diagnostic errors were cases in which observed scores and true scores fell on opposite sides of a strict threshold but were still within a buffer zone the size of a typical measurement error. Because small score differences do not result in meaningfully different case conceptualizations, the use of buffer zones reveals that previous estimates of the diagnostic accuracy of PSW methods are misleadingly low. We also demonstrate that diagnostic decisions become increasingly reliable when observed scores are comfortably distant from diagnostic thresholds. For practitioners, we present a flowchart and practical guidelines to improve the accuracy and stability of SLD identification decisions.

How Cat-Behavior Advisors Can Improve Clients' Willingness to Adopt their Advice: An Investigation of Advice Severity, Advisor Credibility, and Clients' Self-Identity

Feline behavioral problems can be treated successfully by good advice from cat-behavior advisors, but guardians often do not comply with their advice. An experimental survey under 703 cat guardians was used to investigate what advisors can do to increase their clients' compliance with environmental enrichment advice. By systematically varying the credibility of the advisor and the severity of their advice, the hypothesis was confirmed that highly credible advisors elicit more positive attitudes and compliance intentions than less credible advisors. Also as expected, mild advice resulted in stronger compliance intentions than severe advice because guardians believed they were better able to incorporate the required actions. Finally, guardians who more strongly thought of themselves as cat guardians were more likely to adopt the advice because they believed that other cat guardians would do the same. The investigation of factors that can increase cat guardians' compliance with advisors' recommendations for the treatment of behavioral problems is crucial because the wellbeing of domestic cats lies in the hands of their guardians. Several practical recommendations for cat-behavior advisors are offered.

The link between daily affective complexity and anxiety is altered by oral contraceptive use

Affective complexity - the unique ways in which individuals' emotions covary and differentiate - is an important aspect of internalizing problems. For instance, daily affective complexity has been linked to anxiety increases in women and to decreases in men. The mechanisms underlying this gender difference have not been widely investigated, but a role for ovarian hormones is likely. Research on oral contraceptives (OCs) provides promising insights into such mechanisms, as OCs suppress endogenous ovarian hormone production and vary in exogenous hormone formulations. Thus, the goal of this study was to examine links between daily affective complexity and internalizing problems in OC users (n = 84), focusing on dimensionally-assessed anxiety, and to investigate whether the links varied by pill formulation. Affective complexity was operationalized as number of factors for each person, as estimated by p-technique (i.e., person-specific factor analysis) of 75-day intensive longitudinal data. There was not a relation between affective complexity and anxiety in OC users, and this did not depend on OC pill formulation (i.e., estrogenic, progestational, or androgenic activities). Thus, OC use may blunt the relation between affective complexity and anxiety, as OC users had a relation in between the established positive relation for naturally cycling women and the inverse for men (despite a similar range of factors). Findings are consistent with a growing literature showing that OC use modulates stress and anxiety-linked processes, and suggest that gendered mechanisms underlying the relation between affective complexity and anxiety may be suppressed along with ovarian hormones in OC users.

How our ideological out-group shapes our emotional response to our shared socio-political reality

What shapes our emotional responses to socio-political events? Following the social identity approach, we suggest that individuals adjust their emotional responses to socio-political stimuli based on their ideological out-group's responses, in a manner that preserves the comparative and normative fit of ideological in-group-out-group categories. In Study 1 and Study 2 (pre-registered), Jewish-Israeli leftists and rightists were exposed to their ideological out-group's alleged emotional response to a stimulus associated with Israeli-Palestinian relations, which was either stereotypical (leftists expressing low anger and rightists expressing high anger) or non-stereotypical (leftists expressing high anger and rightists expressing low anger). Across studies, participants reported more positive affect towards their ideological out-group when its response to the stimulus was non-stereotypical versus stereotypical, yet their own response to the stimulus became more "extreme" (towards the low end of the anger scale for leftists, and towards the high end of the anger scale for rightists), shifting farther away from their ideological out-group norm. Our findings suggest that in highly polarized contexts, where "leftist" and "rightist" identities are largely defined in comparison to one another, the "positioning" of ideological groups relative to one another plays a role in shaping their responses to their shared socio-political reality.

Longitudinal relationship between psychological distress and personality traits

Personality traits are typically assumed to predict psychological distress, with little attention paid to the potential influence of psychological distress on personality traits. Recent empirical findings, however, challenge this prevailing view by demonstrating the potential for personality traits to change and suggesting the plausible influence of chronic distress on these traits. This study aimed to examine the mutual within-person associations between psychological distress and the Big Five personality traits. The primary research question was whether a change in psychological distress is associated with a change in personality traits (and vice versa) after approximately 4 years. A nationally representative sample from Australia (N = 22,837), collected at four time points over 13 years, was used. The random-intercept cross-lagged panel model was used to partition variance into between-person and within-person components. Results showed that there was no temporal within-person association between openness and distress. Extraversion and conscientiousness were found to have bidirectional within-person relationships with distress, suggesting that increases in extraversion and conscientiousness are associated with decreases in distress over time and vice versa. Emotional stability and agreeableness showed unidirectional relationships with distress, with increased distress predicting decreased emotional stability and increased agreeableness predicting decreased distress. Therefore, except for openness, the other traits had at least one significant within-person link to psychological distress. These findings unveil a reciprocal longitudinal linkage between personality traits and psychological distress, highlighting the potential negative impact of prolonged psychological distress on the developmental trajectory of personality traits.

Exploring downstream effects of gender roles in healthcare decision-making and relationships within systems: A cross-sectional analysis of openness to treatment in pediatric headache

OBJECTIVE

Socio-culturally defined identity factors present significant and often understudied influences on the experience, management, and treatment of chronic pain. For instance, there exist societal narratives about how males and females are expected to experience and express pain. Such gender roles may impact youth and caregiver openness to individual multidisciplinary treatments for pediatric headache.

METHODS

In this cross-sectional study, participants (N = 1087 youth/caregiver dyads, Mage = 14.5 years, 71% female, 97% cisgender, 77% White) completed a series of questionnaires, including Openness to Headache Treatment (OHT), upon presenting for initial multidisciplinary evaluation of chronic headache. Pearson correlations, independent samples t-tests and hierarchical regressions were used to analyze potential gender differences in youth and caregiver openness, as well as its relationships with pain-related and psychological factors.

RESULTS

Overall, female youth and their caregivers were more open to headache treatment, broadly and for individual interventions, when compared to male counterparts. Caregiver distress related to their child's headaches (i.e., fear and avoidance) was significantly correlated with openness in female youth and their caregivers, but not males.

CONCLUSION

Gendered patterns in healthcare decision-making in youth and caregivers provide insight on individual, societal, and systemic gender bias.

SWIPE: a conceptual, multi-perspective model for understanding and informing interventions for weight stigma in preconception, pregnancy, and postpartum

Weight stigma is salient across the preconception, pregnancy, and postpartum (PPP) periods because of prevailing prescriptive norms and expectations about weight and weight gain during the reproductive period. Weight stigma is associated with negative physical and psychological health outcomes for mother and child. A clearly defined, multi-level conceptual model for interventions, research, and policy is critical to mitigating the adverse effects of weight stigma in PPP populations. Conceptual models of weight stigma towards PPP women have advanced our understanding of this issue and guided evidence accumulation but there remains a gap in informing the translation of evidence into action. Guided by evidence-based paradigms for conceptual model development, this paper has two primary objectives. First, we review and summarise theories, frameworks, and models from the PPP population and general literature to inform our understanding of the development and perpetuation of weight stigma for PPP women. Second, we propose a novel comprehensive intervention-guiding conceptual model that draws from and synthesises across multiple disciplines - the SWIPE (Stigma of Weight In the PPP Experience) model. This conceptual model will help to plan coordinated, multi-layered, and effective strategies to reduce and ultimately eliminate weight stigma for PPP women.

Reciprocal Effects Between Negative Parenting and Children's Callous-Unemotional Traits From Mid to Late Childhood

OBJECTIVE

The role of negative parenting in the development of callous-unemotional (CU) traits remains unclear. Both negative parenting and CU traits are influenced by genetic and environmental factors. The authors used genetically informed longitudinal cross-lagged models to examine the extent to which reciprocal effects between negative parenting and children's CU traits in mid-to-late childhood are genetic versus environmental in origin.

METHODS

In 9,260 twin pairs from the Twins Early Development Study, the authors estimated cross-lagged effects between negative parenting (discipline and feelings) and children's CU traits in mid (ages 7-9) and late (ages 9-12) childhood.

RESULTS

CU traits were strongly heritable and stable. Stability was explained largely by genetic factors. The influence of negative parenting on the development of CU traits was small and driven mostly by genetic and shared environmental factors. In mid childhood, the influence of children's CU traits on subsequent negative parenting (i.e., evoked by children's CU traits) was also small and mostly genetic in origin. In late childhood, CU traits showed no effects on negative parental discipline and small effects on negative parental feelings, which reflected mostly shared environmental factors.

CONCLUSIONS

In mid-to-late childhood, genetic factors strongly influenced the development of CU traits, whereas environmental effects of negative parenting were small. Negative parenting was also relatively unaffected by CU traits. The small reciprocal effects originated mostly from genetic and shared environmental factors. Therefore, repeated intensive interventions addressing multiple risk factors rather than negative parenting alone may be best positioned to support families of children with CU traits across development.

Beyond strategies: The when and why of emotion regulation in aging

Most research to date on potential age differences in emotion regulation has focused on whether older adults differ from younger adults in how they manage their emotions. We argue for a broader consideration of the possible effects of aging on emotion regulation by moving beyond tests of age differences in strategy use to also consider when and why emotion regulation takes place. That is, we encourage deeper consideration of contextual factors that spark regulation as well as the goals and motives underlying individuals' attempts to regulate their emotions. There may be age-related variation in all, some, or none of these components of emotion regulation. Descriptive work across all dimensions of emotion regulation is necessary to test and refine theories of emotional aging.

The links of subjective and psychological well-being with the Dark Triad traits: A meta-analysis

OBJECTIVE

The aim of this study is to investigate the specific links that the Dark Triad traits have with subjective and psychological well-being through a meta-analysis of the existing literature.

BACKGROUND

Over the past few years, associations between the Dark Triad traits and well-being have been a stimulating but understudied topic in personality research.

METHOD

Cross-sectional, correlational studies examining these relationships were searched in the PsycINFO, PubMed, and Web of Science databases. Meta-analyses were performed at the dimension- and facet-level to account for the multidimensional structure of the Dark Triad traits.

RESULTS

A total of 55 studies were included (n = 26,252). In general, grandiose narcissism and boldness/dominance related to higher well-being, while vulnerable narcissism, antagonism, disinhibition, and Machiavellianism related to lower levels of well-being. Age and gender moderated few of these associations.

CONCLUSIONS

We recommend including multidimensional measures of the Dark Triad traits as an essential step to move the field forward.

A general theory of rehabilitation: Rehabilitation catalyses and assists adaptation to illness

BACKGROUND

There is no general theory of rehabilitation, only definitions and descriptions, with the biopsychosocial model of illness as a structure.

OBJECTIVE

To develop a general theory of rehabilitation that explains how healthcare rehabilitation changes outcomes and to evaluate its validity.

NEED

A general rehabilitation theory would help research, improve services, increase understanding, modify resource allocation and explain some anomalies, such as how rehabilitation helps when no natural recovery occurs.

BUILDING BLOCKS

People adapt to change throughout their lives. Illness is a change, and people adapt to their illness. Adaptation's purpose is to maintain an equilibrium in a person's life. The balanced components are related to Maslow's five needs: basic, safety, affiliation, status and self-fulfilment. The general theory of behaviour suggests that a person's behaviours change to maintain balance, regulated by a central homeostatic mechanism.

THE THEORY

Rehabilitation aids adaptation to changes associated with illness through accurate diagnosis and formulation, catalysing adaptation, optimising the environment and assisting the person in making necessary changes by safely practising activities and teaching self-management.

IMPLICATIONS

The theory makes the person the central active agent, emphasises the importance of the environment in facilitating adaptation, explains why all conditions may benefit, including progressive and static conditions, suggests that health can be equated to someone maintaining their equilibrium and explains why a small dose may be very effective.

CONCLUSION

The general theory of rehabilitation emphasises the catalytic effects of rehabilitation in facilitating and guiding adaptation and suggests areas for research and improvement.

Honor Values as Identity Content: Evidence From a Three-Wave Longitudinal Study

Reputation refers to the set of judgments a community makes about its members. In cultures of honor, reputation constitutes one of the most pressing concerns of individuals. Reputational concerns are intimately intertwined with people's social identities. However, research has yet to address the question of how honor-related reputational concerns are structured at the within-person level vis-à-vis individuals' identification with relevant group memberships. The present longitudinal study investigated the association between social identification and reputational concerns in southern Italy (N1st-wave = 1,173), a little-studied culture of honor. Specifically, using a random intercept cross-lagged panel model, we tested whether reputational concerns predict, are predicted by, or are bidirectionally linked to individuals' identification with their region, a group membership relevant for the endorsement of honor. Findings revealed a positive association at the within-person level between group identification and subsequent honor-related concerns. Longitudinal paths from reputational concerns to identification were not significant. Implications of the findings and directions for future research are discussed.

Purpose in Daily Life: Considering Within-Person Sense of Purpose Variability

Sense of purpose refers to the extent to which one feels that they have personally meaningful goals and directions guiding them through life. Though this construct predicts a host of benefits, little is known regarding the extent to which sense of purpose fluctuates within an individual and the affective changes tied to those fluctuations. The current study uses daily diary data to addresses this gap by exploring (1) how much sense of purpose and different components of purpose fluctuate from one day to the next, (2) the extent to which these fluctuations correlate with positive and negative affect, and (3) whether dispositional sense of purpose and age correlate with greater variability. Participants (N = 354) reported on their sense of purpose and positive and negative affect every day for 10 days. Results suggest that approximately 45-61% of the variability in sense of purpose scores occurs between-person depending on how it is assessed. Furthermore, the within-person variability in sense of purpose is more strongly correlated with changes in positive affect relative to negative affect. Finally, higher levels of dispositional sense of purpose and age do not appear to be associated with how much variability an individual experiences in their purposefulness from one day to next. The discussion focuses on what these findings mean for the trait-like nature of sense of purpose, short-term sense of purpose measurement, lifespan development, and intervention efforts.

Moral obligation, autonomous motivation and vaccine hesitancy: Highlighting moral obligation increases reactance in hesitant individuals

Vaccine hesitancy is widespread, and developing effective communication strategies that encourage hesitant individuals to choose vaccination is essential. This pre-registered research aimed to examine associations among moral obligation, autonomous motivation, vaccination intentions and reactance, and to test messages highlighting moral obligation and autonomy support. In Study 1, participants who had not received a Covid-19 vaccine (N = 1036) completed measures of autonomous motivation, moral obligation, reactance, intentions to vaccinate and vaccine hesitancy. Autonomous motivation and moral obligation emerged as strong independent predictors of lower reactance, lower hesitancy and greater vaccination intentions. In Study 2 (N = 429), the participants received a vaccination-promoting message that highlighted moral obligation versus personal protection and used autonomy supportive versus controlling language. Messages with autonomy-supportive language and highlighting personal protection elicited lower reactance and greater perceived legitimacy compared to messages with controlling language and highlighting moral obligation. All messages elicited greater reactance and lower perceived legitimacy compared to an information-only message, and there were no effects of message type on vaccination intentions or vaccine hesitancy. The research has implications for the design of communications encouraging vaccination in hesitant individuals and suggests caution should be taken when developing messages to encourage vaccination in hesitant individuals.

Opposite effects of RWA and SDO on war support: Chinese public opinion toward Russia's war in Ukraine

Previous research has identified the combined effects of Right-Wing Authoritarianism (RWA) and Social Dominance Orientation (SDO) on individuals' militant attitudes. Much of the existing studies have been conducted in the United States and Europe, where political cleavage is drawn between liberalism and conservatism and where RWA and SDO are aligned with conservatism. In this article, we argue that in a different ideological backdrop where RWA and SDO are not bound by conservative ideology, their influence on war support varies. We use the case study of China, in which socialist ideology upholds authoritarianism but opposes social dominance. We hypothesize that in a war in which the state acquiesces, regime loyalists high on RWA and low on SDO tend to back the war, while regime critics low on RWA and high on SDO are less supportive. Using longitudinal data with a nationwide online sample (Time 1: N = 1000, Time 2: N = 500) collected during the war in Ukraine, we confirmed the opposite effects of RWA (measured by the traditionalism subscale) and SDO (measured by the dominance subscale) on war support. The findings extend our understanding of the impacts of authoritarianism and social dominance in a context beyond the United States and Europe.

Heart is deceitful above all things: Threat expectancy induces the illusory perception of increased heartrate

It has been suggested that our perception of the internal milieu, or the body's internal state, is shaped by our beliefs and previous knowledge about the body's expected state, rather than being solely based on actual interoceptive experiences. This study investigated whether heartbeat perception could be illusorily distorted towards prior subjective beliefs, such that threat expectations suffice to induce a misperception of heartbeat frequency. Participants were instructed to focus on their cardiac activity and report their heartbeat, either tapping along to it (Experiment 1) or silently counting (Experiment 2) while ECG was recorded. While completing this task, different cues provided valid predictive information about the intensity of an upcoming cutaneous stimulation (high- vs. low- pain). Results showed that participants expected a heart rate increase over the anticipation of high- vs. low-pain stimuli and that this belief was perceptually instantiated, as suggested by their interoceptive reports. Importantly, the perceived increase was not mirrored by the real heart rate. Perceptual modulations were absent when participants executed the same task but with an exteroceptive stimulus (Experiment 3). The findings reveal, for the first time, an interoceptive illusion of increased heartbeats elicited by threat expectancy and shed new light on interoceptive processes through the lenses of Bayesian predictive processes, providing tantalizing insights into how such illusory phenomena may intersect with the recognition and regulation of people's internal states.

Looking the Part: Stereotypicality in Appearance Among White Professionals Predicts Leadership Attainment and Perceived Leadership Suitability

This project explores the effects of racial phenotypic stereotypicality, or the degree to which a person's appearance is perceived as typical of their racial group, on leadership outcomes. Building on research showing that people hold an image of the ideal leader as a White person, we propose that looking more typically White may facilitate leadership attainment. In Study 1, which used a sample of American college football coaches (N = 1,106), White (vs. Black) coaches were more likely to occupy leadership roles. Furthermore, within race, stereotypicality positively predicted occupying a leadership or head-coach role among White professionals (and negatively predicted occupying a head-coach role among Black professionals). Study 2 elucidated a possible mechanism by showing a causal effect of stereotypicality on perceived suitability for leadership among Whites. These findings advance theorizing on the White-leader link and have implications for the ability of people of color to access lucrative professional roles.

Childhood environmental unpredictability and hoarding: Mediating roles of attachment and security

Life history theory provides a unified perspective for understanding human behaviors as adaptive strategies to specific environmental conditions. Within this theoretical framework, hoarding emerges as a behavior reflecting an evolved strategy in response to unpredictable environmental challenges, serving as a buffer against resource scarcity and enhancing survival prospects. This study aimed to explore the key roles of childhood environmental unpredictability, attachment, and sense of security in the development of hoarding. 662 participants completed scales on childhood environmental unpredictability, Revised Experiences in Close Relationships (ECR-R), sense of insecurity, and Savings Inventory-Revised (SI-R). The results showed that childhood environmental unpredictability was significantly positively correlated with hoarding. Attachment anxiety and sense of security individually mediate the effect of childhood environmental unpredictability on hoarding. Additionally, 'attachment anxiety--sense of security' and 'attachment avoidance--sense of security' serve as chain mediators in this relationship separately. This study offers insights into the cognitive-behavioral model of hoarding, highlighting the importance of life history theory in examining childhood environmental unpredictability's relationship with hoarding. It also integrates insights from the psychosocial acceleration theory into our comprehension of hoarding's development. Future research directions are also discussed.

Individuals being high in their sensitivity to the environment: Are sensitive period changes in play?

All individuals on planet earth are sensitive to the environment, but some more than others. These individual differences in sensitivity to environments are seen across many animal species including humans, and can influence personalities as well as vulnerability and resilience to mental disorders. Yet, little is known about the underlying brain mechanisms. Key genes that contribute to individual differences in environmental sensitivity are the serotonin transporter, dopamine D4 receptor and brain-derived neurotrophic factor genes. By synthesizing neurodevelopmental findings of these genetic factors, and discussing them through the lens of mechanisms related to sensitive periods, which are phases of heightened neuronal plasticity during which a certain network is being finetuned by experiences, we propose that these genetic factors delay but extend postnatal sensitive periods. This may explain why sensitive individuals show behavioral features that are characteristic of a young brain state at the level of sensory information processing, such as reduced filtering or blockade of irrelevant information, resulting in a sensory processing system that 'keeps all options open'.

Factors Associated with Intimate Partner Violence Perpetration Among Migrant Men: A Systematic Review

Intimate partner violence (IPV) is the most widespread form of violence against women and the most common perpetrators are male partners. Immigration can involve stressors and barriers that are linked to male IPV perpetration. The objective of this systematic review was to identify the factors associated with IPV perpetration among migrant men. Four electronic databases, MEDLINE Complete, Embase, PsycInfo, and SocINDEX with full text, were searched up to August 2021. Studies were selected that examined factors associated with IPV perpetration among first-generation migrants who identified as men/males and were aged 18 years or older. In all, 18 articles met the eligibility criteria for the review, representing a total of 12,321 male participants, including 4,389 migrant men. A wide range of factors associated with IPV perpetration were found at the individual, relationship, community, and societal levels. Unique risk factors for migrant men's IPV perpetration were exposure to political violence, deportation experiences, and minimal legal sanctions for perpetration in some countries of origin. Societal factors explored among Latino immigrants were traditional gender roles such as machismo and norms of violence. All identified factors should be considered in the cultural contexts of the relevant samples and should not be generalized to all migrant men. The findings of modifiable and culture-specific factors have important implications for strategies aimed at reducing IPV perpetration. Future research should explore factors associated with IPV perpetration within specific cultures rather than across broad cultural groupings.

Personality traits as identity threat cues: Stigmatized perceivers infer prejudice from disagreeableness

OBJECTIVE

Across four studies, we examined whether certain personality traits cue prejudice and serve as identity threat cues.

BACKGROUND

Stigmatized group members may be vigilant to personality cues that signal prejudice.

METHOD

In Study 1 (N = 76), perceivers selected traits and behaviors associated with disagreeableness and closedness to experience as indicators of prejudice. In Studies 2-4, perceivers with stigmatized identities (Total N = 907) learned about a target person who was depicted as disagreeable or agreeable (Studies 2 and 3) and as disagreeable or another trait matched on perceived negativity (i.e., low in conscientiousness, Study 4).

RESULTS

Participants perceived the disagreeable target as more discriminatory and hierarchy-endorsing (Studies 2-4), more morally disengaged (Study 3), and more likely to discriminate against stigmatized identity groups (Studies 2 and 4) than the agreeable or low conscientious targets. The relationship between target disagreeableness and perceived discrimination was partially explained by higher perceived hierarchy endorsing beliefs (Studies 2-4) and perceived moral disengagement (Study 3).

CONCLUSIONS

This research finds that perceivers with stigmatized identities utilize target disagreeableness as a cue of identity threat, inferring that disagreeable people are more likely to be discriminatory, prejudicial, and hierarchy-endorsing than agreeable and low conscientious people.

Dressing up social psychology: Empirically investigating the psychological functions of clothing using the example of symbolic protection

Clothing behaviour remains an understudied research area within social psychology. Through the present research, we aim to anchor attire as an empirical research subject by investigating the psychological properties of one of its functionalities, namely, to provide protection. We argue that attire's undisputed role in shielding humans from environmental hazards may extend to the psychological level and protect them from the incorporeal consequences of existential threats symbolically. In this Registered Report, a mixed-methods approach links an ecologically valid field study of self-presentation in social media posts during Russia's war on Ukraine (Study 1; N = 248) with supraliminal priming of mortality salience in an online experiment (Study 2; N = 248). Across both studies, we expect that mortality concerns let people accentuate the physically protective attributes of clothing (e.g. more layers of clothing) and resort to more in-group prototypical dress styles (i.e. more gender-stereotypical). Findings show that people adjust their clothing preferences in response to existential threats, favouring in-group prototypical clothing (more gender-typical for both women and men in Study 1) and physically protective attire (higher in women and lower in men in Study 2) during high (vs. low) levels of existential threat. By positioning clothing as a research area within social psychology, our goal is to stimulate a wave of research on its profound role for humankind. Furthermore, we provide a dynamic and robust methodological approach to researching terror management theory.

Changing your mind about the data: Updating sampling assumptions in inductive inference

When people use samples of evidence to make inferences, they consider both the sample contents and how the sample was generated ("sampling assumptions"). The current studies examined whether people can update their sampling assumptions - whether they can revise a belief about sample generation that is discovered to be incorrect, and reinterpret old data in light of the new belief. We used a property induction task where learners saw a sample of instances that shared a novel property and then inferred whether it generalized to other items. Assumptions about how the sample was selected were manipulated between conditions: in the property sampling frame condition, items were selected because they shared a property, while in the category sampling frame condition, items were selected because they belonged to a particular category. Experiment 1 found that these frames affected patterns of property generalization regardless of whether they were presented before or after the sample data was observed: in both cases, generalization was narrower under a property than a category frame. In Experiments 2 and 3, an initial category or property frame was presented before the sample, and was later retracted and replaced with the complementary frame. Learners were able to update their beliefs about sample generation, basing their property generalization on the more recent correct frame. These results show that learners can revise incorrect beliefs about data selection and adjust their inductive inferences accordingly.

Testing the equivalence of the aversive core of personality and a blend of agreeableness(-related) items

OBJECTIVE

There is an ongoing debate in personality research whether the common core of aversive ("dark") traits can be approximated by or even considered equivalent to one of the constructs that have been labeled "Agreeableness". In particular, it has been suggested that the low pole of (what we term) AG+, a broad blend of Big Five Agreeableness and the HEXACO factors Honesty-Humility, Agreeableness, and Altruism, is essentially equivalent to the Dark Factor of Personality (D). Based on theoretical differences, we herein test empirically whether D and AG+ are isomorphic.

METHODS

Self-report data on D, AG+, and eight criterion measures reflecting justifying beliefs, inflicting disutility on others, and affiliative tendencies were collected in a pre-registered study (N = 1156) and analyzed via confirmatory factor modeling.

RESULTS

Results speak against unity of D and AG+ (35% shared variance) and support the notion that D subsumes a broader range of aversive content (i.e., justifying beliefs and inflicting disutility on others) than AG+, which, in turn, subsumes a slightly broader range of non-aversive, affiliative tendencies.

CONCLUSION

We conclude that AG+ is non-equivalent to the common core of aversive traits, D.

Trust or distrust? Neither! The right mindset for confronting disinformation

A primary explanation for why individuals believe disinformation is the truth bias, a predisposition to accept information as true. However, this bias is context-dependent, as research shows that rejection becomes the predominant process in a distrust mindset. Consequently, trust and distrust emerge as pivotal factors in addressing disinformation. The current review offers a more nuanced perspective by illustrating that whereas distrust may act as an antidote to the truth bias, it can also paradoxically serve as a catalyst for belief in disinformation. The review concludes that mindsets other than those rooted solely in trust (or distrust), such as an evaluative mindset, may prove to be more effective in detecting and refuting disinformation.

Exploring the acquaintanceship effect for the accuracy of judgments of traits and profiles of adult playfulness

OBJECTIVE

We aimed to extend the research on the interpersonal perception of adult playfulness (global and facets: Other-directed, Lighthearted, Intellectual, and Whimsical [OLIW]) by testing whether judgmental accuracy relates to indicators of acquaintanceship.

BACKGROUND

Playfulness has been found to contribute to social relationships.

METHOD

Using data from 658 dyads (1,318 participants) who had been acquainted for 1 month to 62.2 years, we computed measurement invariance analyses and self-other agreement (SOA) for the facets and profiles of playfulness. We operationalized acquaintanceship as length of acquaintanceship, relationship type (friends, family, and partners), and intensity of acquaintanceship. We tested acquaintanceship effects with multigroup latent analyses and response surface analyses.

RESULTS

Self- and other ratings of playfulness showed scalar measurement invariance and robust SOA in traits and distinctive profiles (≥ .37). There was only minor evidence for acquaintanceship effects for relationship duration (only Intellectual playfulness), and group comparisons showed that friends yielded lower SOA in profiles than dyads of family members and couples.

CONCLUSION

Considering that playfulness can be accurately perceived even at zero acquaintance, we discuss whether playfulness is a "good trait" (high trait visibility) in which acquaintanceship plays a minor role. We also discuss methodological considerations for detecting acquaintanceship effects during relationship formation.

Schoolwork effort and emotions predict self-control in a weekly diary study

OBJECTIVE

Self-control supports many positive life outcomes. However, the processes underlying the development of self-control are not well understood. Drawing on the TESSERA model of personality development, we examined whether weekly schoolwork effort predicts self-control (in the subsequent week). We also examined the role of schoolwork emotions and whether these emotions moderated the impact of schoolwork effort on self-control based on predictions from the TESSERA model.

METHODS

Data are from a weekly diary study (N = 98) that measured children's schoolwork effort, schoolwork emotions, and self-control during five consecutive weeks. Data were analyzed at the between- and within-person levels using multilevel models.

RESULTS

Between-person results show that schoolwork effort is related to variations in children's self-control. Furthermore, some emotions moderated the influence of schoolwork effort on self-control at the between- and within-person levels.

CONCLUSION

In line with the TESSERA model of personality development, positive state expressions of effort during schoolwork (e.g., putting in effort) predicted higher self-control in the subsequent week. However, this finding was dependent on the reactions and reinforcement children felt about their effort (e.g., emotional responses to their remote schoolwork). The discussion examines how these findings extend to previous literature.

A critical review of risk-sensitive foraging

Foraging is risk sensitive if choices depend on the variability of returns from the options as well as their mean return. Risk-sensitive foraging is important in behavioural ecology, psychology and neurophysiology. It has been explained both in terms of mechanisms and in terms of evolutionary advantage. We provide a critical review, evaluating both mechanistic and evolutionary accounts. Some derivations of risk sensitivity from mechanistic models based on psychophysics are not convincing because they depend on an inappropriate use of Jensen's inequality. Attempts have been made to link risk sensitivity to the ecology of a species, but again these are not convincing. The field of risk-sensitive foraging has provided a focus for theoretical and empirical work and has yielded important insights, but we lack a simple and empirically defendable general account of it in either mechanistic or evolutionary terms. However, empirical analysis of choice sequences under theoretically motivated experimental designs and environmental settings appears a promising avenue for mapping the scope and relative merits of existing theories. Simply put, the devil is in the sequence.

Effects of victimization and perpetration in observing bullying scenes: an eye-tracker study{es}: Efectos de la victimización y la perpetración en la observación de escenas de acoso: un estudio con eye-tracker

Introduction

Previous research showed that bullying experiences are associated with different ways of interpreting and behaving in bullying dynamics. However, it remains uncertain whether these distinctions can already be present during the first step of information processing: the allocation of attention.

Aims

The study explored attentional patterns of Italian students with different bullying experiences in daily life while observing different roles represented through bullying vignettes.

Methods

Participants (72 students, Mage= 11.18) were categorized as victims, bully-victims, or not involved based on their scores on a self-report questionnaire. They observed 9 bullying vignettes on which different portraits were presented (bully, victim, pro-bully, defender, bystander) while the eye-tracker registered attentional indexes (fixation, visit and duration).

Results

Kruskal- Wallis and pairwise comparisons revealed a significant effect for the portraits of the bully and the pro-bully as bully-victims exhibited greater fixations and visits than victims, while students not involved showed no significant differences with the other groups.

Conclusion

Our research reveals that bully-victims focused more on threatening cues while victims diverged their gaze from them, confirming that the experience of bullying influences how they explore aggressive situations. Learning how involved students direct their attention helps us understand different responses, leading to powerful interventions.

Registered reports and replications: An ongoing Journal of School Psychology initiative

Recent psychological research suggests that many published studies cannot be replicated (e.g., Open Science Collaboration, 2015). The inability to replicate results suggests that there are influences and biases in the publication process that encourage publication of unusual-rather than representative-results, and that also discourage independent replication of published studies. A brief discussion of the ways in which publication bias and professional incentives may distort the research literature in school psychology is contrasted against the importance of replications and preregistration of research (i.e., registered reports) as self-correcting mechanisms for research in school psychology. The limitations of current practices, coupled with the importance of registered reports and replications as self-correcting mechanisms, provide the context for this ongoing initiative in the Journal of School Psychology. Processes for manuscript submission, review, and publication are presented to encourage researchers to preregister studies and submit replications for publication.