Trust as an Explanation for Relational Differences in Revenge

We present 4 experiments that explore relational differences in how individuals respond to the harmful behavior of others, finding that revenge is less likely against romantic partners than against various other kinds of offenders (i.e., strangers, coworkers, roommates) both for a laboratory provocation and using hypothetical vignettes. We also implicate trust as a viable explanation for these findings, showing that individuals view the actions of a trusted other (i.e., a romantic partner) as less intentional relative to a less trusted other (i.e., a coworker) and that an experimental manipulation of trust in an offender alters levels of vengeful desires.     

Hoarding in obsessive-compulsive disorder: results from the OCD Collaborative Genetics Study

Hoarding behavior occurs frequently in obsessive-compulsive disorder (OCD). Results from previous studies suggest that individuals with OCD who have hoarding symptoms are clinically different than non-hoarders and may represent a distinct clinical group. In the present study, we compared 235 hoarding to 389 non-hoarding participants, all of whom had OCD, collected in the course of the OCD Collaborative Genetics Study. We found that, compared to non-hoarding individuals, hoarders were more likely to have symmetry obsessions and repeating, counting, and ordering compulsions; poorer insight; more severe illness; difficulty initiating or completing tasks; and indecision. Hoarders had a greater prevalence of social phobia and generalized anxiety disorder. Hoarders also had a greater prevalence of obsessive-compulsive and dependent personality disorders. Five personality traits were independently associated with hoarding: miserliness, preoccupation with details, difficulty making decisions, odd behavior or appearance, and magical thinking. Hoarding and indecision were more prevalent in the relatives of hoarding than of non-hoarding probands. Hoarding in relatives was associated with indecision in probands, independently of proband hoarding status. The findings suggest that hoarding behavior may help differentiate a distinct clinical subgroup of people with OCD and may aggregate in some OCD families. Indecision may be a risk factor for hoarding in these families.     

Boundaries, Exclusion, and Oppression in “The Psychological Basis of Homophobia: Cultural Construction of a Barrier”

This essay takes up Madureira's exploration (Integrative Psychological and Behavioral Science, 2007, doi:10.1007/s12124-007-9024-9) of the relationship between homophobia and sexism, and more broadly, also examines other domains of prejudice, exclusion, and oppression. I identify important questions raised by Madureira, and suggest some additional concepts and frameworks that yield further insights into these issues. I focus primarily upon gender and sexuality theories, but also examine some additional studies of other constructions of difference and variants of prejudice, scapegoating, and boundarism: namely, racism, religious bigotry, and "witch-cleansing," I show how, despite their apparently disparate ideologies, these latter exclusionary practices are on some levels similar to homophobia and sexism, though these phenomena are neither identical nor exactly analogous. I also explore the uses and limitations of psychological, social and cultural analyses of these diverse forms of oppression, with particular emphasis upon homophobia and sexism.     

QUANTIFICATION OF ETHANOL'S ANTIPUNISHMENT EFFECT IN HUMANS USING THE GENERALIZED MATCHING EQUATION

Increases in rates of punished behavior by the administration of anxiolytic drugs (called antipunishment effects) are well established in animals but not humans. The present study examined antipunishment effects of ethanol in humans using a choice procedure. The behavior of 5 participants was placed under six concurrent variable‐interval schedules of monetary reinforcement. In three of the six concurrent schedules, punishment, in the form of monetary loss, was superimposed on one alternative. Data were analyzed according to the generalized matching equation which distinguishes between bias (allocation of behavior beyond what matching to relative reinforcer densities would predict) and sensitivity to reinforcement (how well behavior tracks relative reinforcer densities). In addition, participants completed a pencil‐tapping test. Under placebo punishment conditions, all participants demonstrated low response rates and a bias against the alternative associated with punishment, despite a resultant loss of available reinforcers. Bias against the punished alternative was dose‐dependently reduced in participants shown to be most sensitive to ethanol (0.6, 1.2, and 1.8 g/kg) in measures of overall responding and on the pencil‐tapping test. No ethanol‐induced change in bias was noted when punishment was not imposed. Sensitivity to reinforcement also decreased for participants shown to be sensitive to ethanol. In addition to extending antipunishment effects to humans, these results also show that antipunishment effects can be quantified via the matching equation.     

Proactive vs. Retroactive Mediation: Effects of Mediation's Timing on Children's Reactions to Popular Cartoon Violence

An experiment with 150 children aged 5–7 and 10–12 revealed that children's reactions to violent TV shows differed based on when they received negatively valenced, evaluative mediation. Results also showed that the effect of mediation's timing consistently depended on children's age. Older children responded better to pre‐exposure mediation than they did to postexposure mediation. In some cases, older children exhibited reactance to postexposure mediation. For younger children, on the other hand, mediation given at any time was more beneficial than no mediation at all. Therefore, the timing of active mediation may be an important factor in interpreting research and in the design and implementation of mediation interventions.     

Testing the bi‐dimensional effects of attitudes on behavioural intentions and subsequent behaviour

Attitudes are typically treated as unidimensional predictors of both behavioural intentions and subsequent behaviour. On the basis of previous research showing that attitudes comprise two independent, positive and negative dimensions, we hypothesized that attitudes would be bi‐dimensional predictors of both behavioural intentions and subsequent behaviour. We focused on health‐risk behaviours. We therefore also hypothesized that the positive dimension of attitude (evaluations of positive behavioural outcomes) would better predict both behavioural intentions and subsequent behaviour than would the negative dimension, consistent with the positivity bias/offset principle. In Study 1 (cross sectional design), N = 109 university students completed questionnaire measures of their intentions to binge‐drink and the positive and negative dimensions of attitude. Consistent with the hypotheses, both attitude dimensions independently predicted behavioural intentions and the positive dimension was a significantly better predictor than was the negative dimension. The same pattern of findings emerged in Study 2 (cross sectional design; N = 186 university students) when we predicted intentions to binge‐drink, smoke and consume a high‐fat diet. Similarly, in Study 3 (prospective design; N = 1,232 speed limit offenders), both the positive and negative dimensions of attitude predicted subsequent (6‐month post‐baseline) speeding behaviour on two different road types and the positive dimension was the better predictor. The implications for understanding the motivation of behaviour and the development of behaviour‐change interventions are discussed.     

The GFIT Scale: Measuring Goals Following Interpersonal Transgressions

In two studies, we created and validated a scale assessing 12 possible goals that individuals might wish to pursue when transgressed against by another person (e.g., relationship maintenance, power over the offender, retributive justice). Results demonstrated that the 12 subscales of the Goals Following Interpersonal Transgressions scale (GFIT) were reliable and exhibited convergent and discriminant validity with transgression-related interpersonal motivations (i.e., the TRIM), and relevant personality traits (i.e., the Dark Triad). Additional analyses revealed that the structure of the scale was robust across different kinds of transgressions and for differing relationships between victim and offender. We argue that the GFIT is a versatile scale with several advantages over existing measures.     

Migration Factors in West African Immigrant Parents’ Perceptions of Their Children's Neighborhood Safety

Immigrants make up large proportions of many low‐income neighborhoods, but have been largely ignored in the neighborhood safety literature. We examined perceived safety's association with migration using a six‐item, child‐specific measure of parents’ perceptions of school‐aged (5–12 years of age) children's safety in a sample of 93 West African immigrant parents in New York City. Aims of the study were (a) to identify pre‐migration correlates (e.g., trauma in home countries), (b) to identify migration‐related correlates (e.g., immigration status, time spent separated from children during migration), and (c) to identify pre‐migration and migration correlates that accounted for variance after controlling for non‐migration‐related correlates (e.g., neighborhood crime, parents’ psychological distress). In a linear regression model, children's safety was associated with borough of residence, greater English ability, less emotional distress, less parenting difficulty, and a history of child separation. Parents’ and children's gender, parents’ immigration status, and the number of contacts in the U.S. pre‐migration and pre‐migration trauma were not associated with children's safety. That child separation was positively associated with safety perceptions suggests that the processes that facilitate parent–child separation might be reconceptualized as strengths for transnational families. Integrating migration‐related factors into the discussion of neighborhood safety for immigrant populations allows for more nuanced views of immigrant families’ well‐being in host countries.     

Physical attractiveness stereotype and memory

Three experiments examined explicit and implicit memory for information that is congruent with the physical attractiveness stereotype (i.e. attractive-positive and unattractive-negative) and information that is incongruent with the physical attractiveness stereotype (i.e. attractive-negative and unattractive-positive). Measures of explicit recognition sensitivity and implicit discriminability revealed a memorial advantage for congruent compared to incongruent information, as evident from hit and false alarm rates and reaction times, respectively. Measures of explicit memory showed a recognition bias toward congruent compared to incongruent information, where participants tended to call congruent information old, independently of whether the information had been shown previously or not. This recognition bias was unrelated to reports of subjective confidence in retrieval. The present findings shed light on the cognitive mechanisms that might mediate discriminatory behavior towards physically attractive and physically unattractive individuals.