Implicit bias predicts less willingness and less frequent adoption of Black children more than explicit bias.

In the United States, prospective adoptive parents often express preferences related to race. In two studies, we examined whether implicit racial bias against Black people may contribute to disparities in much less willingness to adopt Black children. The first study (N = 510) assessed individuals' implicit racial bias and their willingness to adopt a Black child. The second study (N = 2,001,652) used U.S. state-level implicit racial bias to predict adoption rates of Black foster children in each U.S. state. Greater implicit racial bias predicted less willingness to adopt Black children and less frequent adoptions of Black foster children. Implicit bias contributed to these disparities above and beyond explicit bias, with implicit bias having a 43% larger effect size than explicit bias on willingness to adopt a Black child. These are the first findings to demonstrate the role implicit bias plays in explaining large disparities between Americans' willingness to adopt Black and White children.

Permitting immoral behaviour: A generalized compensation belief hypothesis.

When are we more likely to permit immoral behaviours? The current research examined a generalized compensation belief hypothesis that individuals, as observers, would morally tolerate and accept someone paying forward unfair treatment to an innocent person as a means to compensate for the perpetrator's previously experienced mistreatment. Across five experiments (N = 1107) based on economic games (Studies 1-4) and diverse real-life scenarios (Study 5), we showed that participants, as observing third parties, were more likely to morally permit and engage in the same negative act once they knew about previous maltreatment of the perpetrator. This belief occurred even when the content of received and paid-forward maltreatment was non-identical (Study 2), when the negative treatment was received from a non-human target (Study 3) and when the maltreatment was intangible (e.g. material loss) or relational (e.g. social exclusion; Study 5). Perceived required compensation mediated the effect of previous maltreatment on moral permission (Studies 4 and 5). The results consistently suggest that people's moral permission of immoral behaviours is influenced by perpetrator's previous mistreatment, contributing to a better understanding of the nature and nuances of our sense of fairness and contextualized moral judgement.

A sheep in wolf's clothing? Toward an understanding of the religious dones.

People often favor their ingroup and derogate members of the outgroup. However, less is known about "religious dones," who used to identify as religious but no longer do and have more transitional identities. Across six studies (N = 5,001; four preregistered), we examined the affiliative tendencies of religious dones and how they are perceived by other religious groups. In Study 1, using a Cyberball paradigm, religious dones included atheist targets relative to Christian targets. In Studies 2 and 3, currently religious participants demonstrated an attenuated tendency to commit the conjunction fallacy (i.e., associating people with heinous acts of violence) for religious dones compared to never religious targets. In Study 4, using a behavioral sacrifice paradigm (e.g., reducing compensation to reduce an uncomfortable noise blast to a partner), religious dones favored never religious partners (who did not reciprocate) and did not sacrifice as much for currently religious partners (who sacrificed for them as a member of their ingroup). Studies 5 and 6, investigating belief and identity, revealed that religious dones hold favorable attitudes toward other dones (and former believers) and the never religious (and never believers), whereas other groups view dones "in the middle." We also identified mediating mechanisms of trust, ingroup identification, and belief superiority. Taken together, these six studies suggest that religious dones are viewed as "a sheep in wolf's clothing," in which they are treated favorably by currently religious individuals but often prefer never religious individuals, even though that warmth is not consistently reciprocated. (PsycInfo Database Record (c) 2023 APA, all rights reserved).

The values of religious nones, dones, and sacralized Americans: Links between changes in religious affiliation and Schwartz values.

OBJECTIVE: Religious identification is associated with specific values, particularly conservation values that focus on social rather than personal interest. Recent research, however, suggests that the psychological repercussions of religious commitment can persist after people cease identifying as religious. We examine if this religion residue effect leads to differences in values between those who were once religious but no longer identify as religious and those who never identified as religious. METHODS: We use longitudinal survey data to examine how changes in identification with religion are associated with Schwartz's circle of values. RESULTS: Results show that religious affiliates were more likely than both those who disaffiliated across waves and those who consistently had no affiliation to endorse each of the social focus values except universalism. As hypothesized, when it came to conservation values, those who disaffiliated from religion were more similar to affiliates than were those who were consistently unaffiliated. Additional analyses showed that (a) associations between religious identification trajectories and values were largely consistent across genders, and (b) those who disaffiliated from evangelical Protestant denominations stood out from other disaffiliates. CONCLUSIONS: We conclude with a discussion of how these findings further understanding of the association between religion and personal values.

Religious Identity and Morality: Evidence for Religious Residue and Decay in Moral Foundations.

Religion provides a powerful social identity. Building on previous work demonstrating that formerly religious individuals (i.e., religious dones) more closely resemble currently religious individuals than do never religious individuals (i.e., religious nones), we report three studies examining a potential religious residue effect for the endorsement of moral foundations. In Study 1 (N = 312), we found evidence of a stairstep pattern of endorsement of the five moral foundations, descending from currently religious to formerly religious to never religious individuals. Study 2 (N = 957) replicated these findings with a larger sample. In Study 3 (N = 2,071), we found evidence for the religious residue effect in a 4-wave longitudinal study of adolescents and young adults and suggest that the residual effects of religion on endorsement of moral foundations may erode over time. These studies add to a recently burgeoning line of work on the nature and consequences of religious deidentification.

The flux, pulse, and spin of aggression-related affect.

Aggression is an affect-laden behavior. The within-person variability of affective states that immediately precede, accompany, and follow aggression-and their links to between-person variability in aggressive behavior and traits-remain incompletely understood. To address this gap in our understanding, we examined 8 studies in which 2,173 participants reported the negative and positive affect they experienced before, during, and after a laboratory or online aggression task. We quantified the within-person variability within (flux) and across (pulse) negative and positive affect intensity, as well as the variability in oscillations between negative and positive affect (spin). Internal meta-analyses revealed an association between aggressive behavior and traits and flux in positive affect (against our preregistered predictions). Probing this effect with piecewise growth models showed that less aggressive individuals exhibited a pronounced decrease in positive affect during aggression, as compared to before and after the act. This downward fluctuation in positive affect was attenuated among aggressive individuals, who exhibited relatively stable levels of positive aggression-related affect. Thus, stable positive affect surrounding an aggressive act and higher positive affect during the act may buttress and promote aggressive tendencies. These findings support a reinforcement model of aggressive behavior, contrast with the aggression literature's conventional focus on negative affect and the instability thereof, and point to the utility of dynamic measures of moment-to-moment affect in understanding human social behavior. (PsycInfo Database Record (c) 2021 APA, all rights reserved).

Religious residue: Cross-cultural evidence that religious psychology and behavior persist following deidentification.

More than 1 billion people worldwide report no religious affiliation. These religious "nones" represent the world's third largest religion-related identity group and are a diverse group, with some having previous religious identification and others never identifying as religious. We examined how 3 forms of religious identification-current, former, and never-influence a range of cognitions, emotions, and behavior. Three studies using nationally representative samples of religious Western (United States), secular Western (Netherlands, New Zealand) and Eastern (Hong Kong) cultures showed evidence of a religious residue effect: Formerly religious individuals (i.e., religious "dones") differed from never religious and currently religious individuals in cognitive, emotional, and behavioral processes. Study 1 (n = 3,071) offered initial cross-cultural evidence, which was extended in a preregistered replication study that also included measures of charitable contribution (Study 2; n = 1,626). Study 3 (N = 31,604) found that individuals who deidentified were still relatively likely to engage in prosocial behavior (e.g., volunteering) after leaving religion. This research has broad implications for understanding changing global trends in religious identification and their consequences for psychology and behavior. (PsycInfo Database Record (c) 2021 APA, all rights reserved).

Life lacks meaning without acceptance: Ostracism triggers suicidal thoughts.

Eleven studies (N = 2,254; 2 preregistered) examined whether ostracism would trigger suicidal thoughts and whether perceived meaning in life would account for this effect. The feeling of ostracism was induced via recalling a past experience (Studies 1a, 1c, 2c, and 3b), imagining a future experience (Studies 1d, 1e, and 2b), engaging in an online real-time interaction (Studies 1b and 2d), or receiving bogus personality feedback (Study 3a). Across all 11 studies, ostracism increased suicidal thoughts. Study 1a found that ostracism increased implicit associations of "death" and "me" relative to "life" and "me" on the Implicit Association Test of Suicide (Nock et al., 2010). In Study 1b, ostracized participants showed more suicidal thoughts in imagined stressful situations than did included participants. Studies 1c, 1d, and 1e further showed that ostracism increased explicit suicidal thoughts compared with both inclusion and neutral experiences. Furthermore, we found that perceived meaning in life accounted for ostracism's effect on suicidal thoughts (Studies 2a and 2b), even after controlling for depressive affect (Study 2c). In Study 2d, a preregistered study, we directly compared the contributions of perceived meaning in life and the 4 basic needs and mood proposed in William's (2007, 2009) ostracism framework, and we found that perceived meaning in life had a distinct mediating role in the ostracism-suicidal thinking link. Finally, Studies 3a and 3b found that self-affirmation exercises reduced suicidal thoughts following ostracism. Life lacks meaning without social connection, thereby activating suicidal thoughts. (PsycInfo Database Record (c) 2021 APA, all rights reserved).

Neural correlates of intertemporal choice in aggressive behavior.

People often have to make decisions between immediate rewards and more long-term goals. Such intertemporal judgments are often investigated in the context of monetary choice or drug use, yet not in regard to aggressive behavior. We combined a novel intertemporal aggression paradigm with functional neuroimaging to examine the role of temporal delay in aggressive behavior and the neural correlates thereof. Sixty-one participants (aged 18-22 years; 37 females) exhibited substantial variability in the extent to which they selected immediate acts of lesser aggression versus delayed acts of greater aggression against a same-sex opponent. Choosing delayed-yet-more-severe aggression was increased by provocation and associated with greater self-control. Preferences for delayed aggression were associated with greater activity in the ventromedial prefrontal cortex (VMPFC) during such choices, and reduced functional connectivity between the VMPFC and brain regions implicated in motor impulsivity. Preferences for immediate aggression were associated with reduced functional connectivity between the VMPFC and the frontoparietal control network. Dispositionally aggressive participants exhibited reduced VMPFC activity, which partially explained and suppressed their preferences for delayed aggression. Blunted VMPFC activity may thus be a neural mechanism that promotes reactive aggression towards provocateurs among dispositionally aggressive individuals. These findings demonstrate the utility of an intertemporal framework for investigating aggression and provide further evidence for the similar underlying neurobiology between aggression and other rewarding behaviors.

Intimate partner violence perpetration corresponds to a dorsal-ventral gradient in medial PFC reactivity to interpersonal provocation.

Intimate partner violence (IPV) perpetration is often preceded by perceived interpersonal provocations such as slights, insults, and rejections. Yet the neural mechanisms that link provocation to IPV remain unclear. In the context of interactions with strangers, the medial prefrontal cortex (MPFC) has been repeatedly shown to respond to provocation, with more dorsal activation associated with more aggressive reactions and more ventral activation associated with less aggressive reactions. We used functional brain imaging to test whether this dorsal-ventral MPFC reactivity gradient would also correlate with greater aggression towards an unexamined target: intimate partners. To do so, 61 undergraduates (27.87% male, age range: 18-22) reported whether they had ever committed various acts of IPV perpetration (e.g., punching, hitting, shoving) and then were repeatedly provoked by a stranger while undergoing functional MRI (fMRI) scanning. Individuals with a disproportionately dorsal, rather than ventral, MPFC response were more likely to have perpetrated IPV and had perpetrated more kinds of IPV, even when controlling for gender. These findings provide further evidence that the dorsal-ventral MPFC gradient is a critical, biological indicator of whether an individual is more or less likely to react aggressively and suggest new avenues for understanding and potentially preventing IPV perpetration.

An investigation of the relationship between psychopathy and greater gray matter density in lateral prefrontal cortex.

Psychopathic traits predispose individuals toward antisocial behavior. Such antagonistic acts often result in "unsuccessful" outcomes such as incarceration. What mechanisms allow some people with relatively high levels of psychopathic traits to live "successful", unincarcerated lives, in spite of their antisocial tendencies? Using neuroimaging, we investigated the possibility that "successful" psychopathic individuals exhibited greater development of neural structures that promote "successful" self-regulation, focusing on the ventrolateral prefrontal cortex (VLPFC). Across two structural magnetic resonance imaging studies of "successful" participants (Study 1: N = 80 individuals in long-term romantic relationships; Study 2: N = 64 undergraduates), we observed that gray matter density in the left and right VLPFC was positively associated with psychopathic traits. These preliminary results support a compensatory model of psychopathy, in which "successful" psychopathic individuals develop inhibitory mechanisms to compensate for their antisocial tendencies. Traditional models of psychopathy that emphasize deficits may be aided by such compensatory models that identify surfeits in neural and psychological processes.

Sadism and Aggressive Behavior: Inflicting Pain to Feel Pleasure.

Sadism is a "dark" trait that involves the experience of pleasure from others' pain, yet much is unknown about its link to aggression. Across eight studies (total N = 2,255), sadism predicted greater aggression against both innocent targets and provocateurs. These associations occurred above-and-beyond general aggressiveness, impulsivity, and other "dark" traits. Sadism was associated with greater positive affect during aggression, which accounted for much of the variance in the sadism-aggression link. This aggressive pleasure was contingent on sadists' perceptions that their target suffered due to their aggressive act. After aggression, sadism was associated with increases in negative affect. Sadism thus appears to be a potent predictor of aggression that is motivated by the pleasure of causing pain. Such sadistic aggression ultimately backfires, resulting in greater negative affect. More generally, our results support the crucial role of anticipated and positive forms of affect in motivating aggression.

When less is more: mindfulness predicts adaptive affective responding to rejection via reduced prefrontal recruitment.

Social rejection is a distressing and painful event that many people must cope with on a frequent basis. Mindfulness-defined here as a mental state of receptive attentiveness to internal and external stimuli as they arise, moment-to-moment-may buffer such social distress. However, little research indicates whether mindful individuals adaptively regulate the distress of rejection-or the neural mechanisms underlying this potential capacity. To fill these gaps in the literature, participants reported their trait mindfulness and then completed a social rejection paradigm (Cyberball) while undergoing functional magnetic resonance imaging. Approximately 1 hour after the rejection incident, participants reported their level of distress during rejection (i.e. social distress). Mindfulness was associated with less distress during rejection. This relation was mediated by lower activation in the left ventrolateral prefrontal cortex during the rejection incident, a brain region reliably associated with the inhibition of negative affect. Mindfulness was also correlated with less functional connectivity between the left ventrolateral prefrontal cortex and the bilateral amygdala and the dorsal anterior cingulate cortex, which play a critical role in the generation of social distress. Mindfulness may relate to effective coping with rejection by not over-activating top-down regulatory mechanisms, potentially resulting in more effective long-term emotion-regulation.

Oxytocin strengthens the link between provocation and aggression among low anxiety people.

Oxytocin (OT) not only modulates positive social interactions but also affects negative ones. Several studies have established a link between OT and aggression. However, they also resulted in an inconsistent picture and showed methodological issues. The current studies aimed to address these lacks and test the hypothesis that OT increases provocation-induced aggression in people low in anxiety. Therefore, two studies with 56 males (Study 1) as well as 40 females and 24 males (Study 2) were conducted. After responding to a trait anxiety questionnaire, participants self-administered OT or a placebo. Thereafter, provocation was manipulated by rejecting vs. accepting (Study 1) or insulting vs. accepting (Study 2) the participants by real human counterparts. Aggressive behavior was quantified by measuring how much hot sauce (Study 1) or unpleasant blasts of white noise (Study 2) participants delivered to their opponents, using two classic aggression paradigms. Both studies provided evidence that OT promotes aggression in response to provocation in low anxiety people which was not the case with no provocation or in high anxiety people. These findings confirm the idea that OT can be involved in the creation of aggressive behavior when accounting for situational and dispositional features.

Neural mechanisms of the rejection-aggression link.

Social rejection is a painful event that often increases aggression. However, the neural mechanisms of this rejection-aggression link remain unclear. A potential clue may be that rejected people often recruit the ventrolateral prefrontal cortex's (VLPFC) self-regulatory processes to manage the pain of rejection. Using functional MRI, we replicated previous links between rejection and activity in the brain's mentalizing network, social pain network and VLPFC. VLPFC recruitment during rejection was associated with greater activity in the brain's reward network (i.e. the ventral striatum) when individuals were given an opportunity to retaliate. This retaliation-related striatal response was associated with greater levels of retaliatory aggression. Dispositionally aggressive individuals exhibited less functional connectivity between the ventral striatum and the right VLPFC during aggression. This connectivity exerted a suppressing effect on dispositionally aggressive individuals' greater aggressive responses to rejection. These results help explain how the pain of rejection and reward of revenge motivate rejected people to behave aggressively.

Aggression is associated with greater subsequent alcohol consumption: A shared neural basis in the ventral striatum.

Alcohol use and abuse (e.g., binge drinking) are among the most reliable causes of aggressive behavior. Conversely, people with aggressive dispositions (e.g., intermittent explosive disorder) are at greater risk for subsequent substance abuse. Yet it remains unknown why aggression might promote subsequent alcohol use. Both aggressive acts and alcohol use are rewarding and linked to greater activity in neural reward circuitry. Through this shared instantiation of reward, aggression may then increase subsequent alcohol consumption. Supporting this mechanistic hypothesis, participants' aggressive behavior directed at someone who had recently rejected them, was associated with more subsequent beer consumption on an ad-lib drinking task. Using functional MRI, both aggressive behavior and beer consumption were associated with greater activity in the bilateral ventral striatum during acts of retaliatory aggression. These results imply that aggression is linked to subsequent alcohol abuse, and that a mechanism underlying this effect is likely to be the activation of the brain's reward circuitry during aggressive acts.

The rewarding nature of provocation-focused rumination in women with borderline personality disorder: a preliminary fMRI investigation.

BACKGROUND: Understanding why individuals with borderline personality disorder (BPD) ruminate on prior provocations, despite its negative outcomes, is crucial to improving interventions. Provocation-focused rumination may be rewarding in the short term by amplifying anger and producing feelings of justification, validation, and increased energy, while reducing self-directed negative affect. If provocation-focused rumination is utilized regularly as a rewarding emotion regulation strategy, it could result in increased activation in reward-related neural regions. The present pilot study examined neural correlates of provocation-focused rumination, relative to other forms of thought, in BPD. METHOD: Functional magnetic resonance imaging (fMRI) was utilized to examine this theory in a pilot study of women diagnosed with BPD (n = 13) and healthy controls (n = 16). All participants received highly critical feedback on a previously written essay in the scanner, followed by prompts to engage in provocation-focused, self-focused, and neutral thought. RESULTS: Whole-brain analyses showed that in response to the provocation, participants with BPD (compared to controls) demonstrated increased activation in the ventrolateral prefrontal cortex (PFC). BPD participants also showed greater activation in the dorsomedial PFC during provocation-focused rumination (relative to neutral-focus). Subsequent ROI analyses revealed that provocation-focused rumination (compared to neutral-focus) increased activation in the nucleus accumbens for the BPD group only. CONCLUSIONS: These findings, while preliminary due to the small sample size and limitations of the protocol, provide initial data consistent with the proposed neurobiological mechanism promoting provocation-focused rumination in BPD. Directions for further research are discussed.

Ambivalent Sexism, Alcohol Use, and Intimate Partner Violence Perpetration.

Research on risk factors for men's perpetration of intimate partner violence (IPV) has shown a high correlation with problem alcohol use. Additional studies, however, indicate that the alcohol-IPV link is neither simple nor necessarily direct and that a range of factors may moderate this relationship. Using a national, community-based sample of 255 men, the present study examined the moderating effects of ambivalent sexism (i.e., hostile and benevolent sexism) on the relationship between alcohol use and IPV perpetration. The findings show that both greater alcohol consumption and high hostile sexism are positively associated with IPV perpetration, and that hostile sexism moderates the alcohol-IPV relationship for perpetration of physical IPV, but not for psychological IPV. Moreover, high levels of alcohol consumption have a greater impact on physical IPV perpetration for men low in hostile sexism than for men high in hostile sexism, lending support to the multiple threshold model of the alcohol-IPV link. Implications of the findings for prevention, intervention, and future research are discussed.

Personality correlates of revenge-seeking: Multidimensional links to physical aggression, impulsivity, and aggressive pleasure.

People differ in how much they seek retribution for interpersonal insults, slights, rejections, and other antagonistic actions. Identifying individuals who are most prone towards such revenge-seeking is a theoretically-informative and potentially violence-reducing endeavor. However, we have yet to understand the extent to which revenge-seeking individuals exhibit specific features of aggressiveness, impulsivity, and what motivates their hunt for retribution. Toward this end, we conducted three studies (total N = 673), in which revenge-seeking was measured alongside these other constructs. Analyses repeatedly demonstrated that revenge-seeking was associated with greater physical (but not verbal) aggressiveness, anger, and hostility. Revenge-seeking's link to physical aggression was partially accounted for by impulses toward enjoying aggression and the tendency to use aggression to improve mood. Dominance analyses revealed that sadism explained the most variance in revenge-seeking. Revenge-seeking was associated with greater impulsive responses to negative and positive affect, as well as greater premeditation of behavior. These findings paint a picture of revenge-seekers as physically aggressive curators of anger, whose retributive acts are performed with planned malice and motivated by the act's entertaining and therapeutic qualities.

The roots of intimate partner violence.

Intimate partner violence (IPV) is a paradoxical combination of affection and aggression. So why do people show an all-too-frequent tendency to harm their loved ones? Towards answering this question, we review a broad literature that explicates the ultimate and proximate roots of IPV perpetration. At the ultimate level, IPV perpetration is likely to be the result of evolutionary and socio-structural forces. Theories of aggression are then brought to bear in order to articulate the proximal sequence of psychological processes that magnify and constrain IPV. Interpersonal (e.g., rejection), intrapersonal (e.g., self-regulation), and biological (e.g., testosterone) factors are discussed in their relation to IPV perpetration. Finally, potentially fruitful avenues for intervention are evaluated, as exemplars of the hope that a robust understanding IPV perpetration will lead to the reduction of this costly behavior.