The word concreteness effect occurs for positive,but not negative,emotion words in immediate serial recall

The present study examined the roles of word concreteness and word valence in the immediate serial recall task. Emotion words (e.g. happy) were used to investigate these effects. Participants completed study‐test trials with seven‐item study lists consisting of positive or negative words with either high or low concreteness (Experiments 1 and 2) and neutral (i.e. non‐emotion) words with either high or low concreteness (Experiment 2). For neutral words, the typical word concreteness effect (concrete words are better recalled than abstract words) was replicated. For emotion words, the effect occurred for positive words, but not for negative words. While the word concreteness effect was stronger for neutral words than for negative words, it was not different for the neutral words and the positive words. We conclude that both word valence and word concreteness simultaneously contribute to the item and order retention of emotion words and discuss how Hulme et al.'s (1997) item redintegration account can be modified to explain these findings.     

The Morning After: Gender Differences In Attributions About Alcohol-Related Sexual Encounters1

Traditional sex role characteristics suggest that women may be more dissatisfied with casual sex than men. We investigated this notion by examining the reactions of women and men to a hypothetical, first-time sexual encounter. An additional factor that was hypothesized to affect reactions was the presence of alcohol, which may serve as a cue for sexual disinhibition. College students read a scenario depicting a consensual sexual encounter between two people who met at a party, and made judgments about the partners' behavior and characteristics. Four versions of the scenario varied the alcohol consumption of both characters. Results showed that men were more likely than women to find the behavior of each partner socially acceptable, to foresee a positive future for the couple as a result of their sexual encounter, and to predict that they themselves would engage in similar behavior. Although no main effects for alcohol consumption were found, alcohol consumption interacted with gender to influence judgments about the characters' sexuality. Results are discussed in terms of sex role stereotyping and the tendency of both sexes to misunderstand or misperceive each other's sexual feelings.     

DATING, DRINKING, AND RAPE: Effects of Victim's and Assailant's Alcohol Consumption on judgments of Their Behavior and Traits

Effects of an acquaintance rape victim's and her assailant's alcohol consumption on judgments of their behavior and traits were examined in a 2 × 2 × 2 between-subjects factorial experiment. Sixty-eight women and 64 men, 21 or older, read one of four stories in which only the victim, only the assailant, both victim and assailant, or neither victim nor assailant consumed alcohol. One individual difference trait, rape attitudes, was also measured. The interaction of victim and assailant drinking diminished the view that a rape had occurred and that the victim responded negatively, whereas it enhanced judgments of the assailant's likability and sexuality. The portrayal of only the victim drinking resulted in a more negative view of the assailant's behavior and traits. Evaluations of the victim depended on the assailant's drinking behavior rather than on her own. Implications for treatment of rape victims and establishing assailant accountability are discussed.     

WOMEN'S APPRAISALS OF SEXUAL-ASSAULT RISK IN DATING SITUATIONS

This study investigated how 165 female college students appraised their sexual-assault risk in a hypothetical dating situation. A 2 × 2 × 2 between-subjects experiment investigating the effects of male-dating-partner characteristics, story character beverage consumption, and perspective on women's risk appraisals was conducted. Multivariate analyses of variance were performed to test hypotheses regarding the feelings of the dating woman and the occurrence of sexual behaviors. Although the dating woman was rated as feeling more vulnerable on dates when alcohol was consumed, alcohol consumption did not influence ratings regarding the dating man committing nonconsensual sexual acts. Nonconsensual sexual behaviors were rated as more probable when the man had rape-congruent characteristics and when the participants were judging another woman rather than themselves. These findings suggest that women are partially accurate in making sexual-assault risk appraisals and thus may benefit from rape prevention education that specifically targets their inaccuracies.     

Differences Between Rape Victims Who Report and Those Who Do Not Report to a Public Agency1

The purpose of this study was to identify the variables that predict whether or not a rape victim will report to either a social service agency and/or the police. One hundred seventy-nine female rape victims who either reported or did not report completed a questionnaire that assessed (1) perceived outcomes of reporting a rape, (2) social expectations to report or not report, (3) individual characteristics of the victim, and (4) situational characteristics of the rape. Perceived outcomes, social expectations, and certain situational characteristics effectively predicted reporting behavior. Theoretical explanations for the findings and implications for increasing the likelihood that victims will report are discussed.     

Normative Influence Effects on Sexual Arousal to Nonviolent Sexually Explicit Material1

The role of informational social influence in sexual arousal was explored by measuring the effects of normative influence messages on sexual arousal to a nonviolent sexually explicit story in both male and female subjects. The type of message (high versus low arousal), as well as the reference group sex, were varied. The results showed that (a) subjects who received a message that similar others became highly aroused reported a significantly higher level of arousal than subjects who received the opposite message; (b) male subjects reported a significantly higher level of sexual arousal than females; and (c) a normative message from a male reference group had a stronger impact on both male and female subjects than one from the female reference group, indicating that males are perceived as more credible “experts” on matters of sexual responding man females. The study suggests one means by which individuals learn to respond to sexually explicit materials.     

Layoffs,self-esteem,and survivor guilt: Motivational,affective, and attitudinal consequences

The present study explored the effect of layoffs on the subsequent productivity of “survivors”. All participants performed a proofreading task either after witnessing the dismissal of a co-worker (Layoff condition) or not (No-Layoff condition). Consistent with equity theory, the quantity of workers' performance was greater in the Layoff than in the No-Layoff condition. A Worker Self-Esteem × Layoff interaction effect revealed that the Layoff effect was entirely attributable to the low, rather than the medium or high, self-esteem participants. Additional analyses revealed that the layoff caused participants to (1) experience increased feelings of remorse and (2) develop more negative attitudes toward their co-worker, both of which are also consistent with equity theory. Practical and theoretical implications are discussed.     

EFFECTS OF ALCOHOL INTOXICATION AND VICTIMIZATION HISTORY ON WOMEN'S SEXUAL ASSAULT RESISTANCE INTENTIONS: THE ROLE OF SECONDARY COGNITIVE APPRAISALS

This study used an experimental paradigm to investigate the role of secondary cognitive appraisals in women's sexual assault resistance and whether these appraisals mediated influences of alcohol and prior victimization. After consuming a beverage (control, placebo, moderate, or high dose), 351 women projected themselves into a simulated interaction with a sexually aggressive man. Four types of secondary appraisals (shock at the man's behavior, concern about his feelings, uncertainty in the situation, conflict about what to do) and three resistance strategies (assertive, polite, passive) were examined. Path modeling revealed that, as expected, intoxication and prior sexual victimization influenced secondary appraisals, which in turn influenced intended resistance. Prior adult sexual assault (ASA) and childhood sexual abuse (CSA) also had direct effects: ASA negatively predicted assertive resistance and CSA positively predicted passivity. Findings suggest that secondary appraisals are key targets for intervention to facilitate effective resistance, thereby reducing the risk of adult sexual victimization.     

Hormonal regulation of delta opioid receptor immunoreactivity in interneurons and pyramidal cells in the rat hippocampus

Clinical and preclinical studies indicate that women and men differ in relapse vulnerability to drug-seeking behavior during abstinence periods. As relapse is frequently triggered by exposure of the recovered addict to objects previously associated with drug use and the formation of these associations requires memory systems engaged by the hippocampal formation (HF), studies exploring ovarian hormone modulation of hippocampal function are warranted. Previous studies revealed that ovarian steroids alter endogenous opioid peptide levels and trafficking of mu opioid receptors in the HF, suggesting cooperative interaction between opioids and estrogens in modulating hippocampal excitability. However, whether ovarian steroids affect the levels or trafficking of delta opioid receptors (DORs) in the HF is unknown. Here, hippocampal sections of adult male and normal cycling female Sprague-Dawley rats were processed for quantitative immunoperoxidase light microscopy and dual label fluorescence or immunoelectron microscopy using antisera directed against the DOR and neuropeptide Y (NPY). Consistent with previous studies in males, DOR-immunoreactivity (-ir) localized to select interneurons and principal cells in the female HF. In comparison to males, females, regardless of estrous cycle phase, show reduced DOR-ir in the granule cell layer of the dentate gyrus and proestrus (high estrogen) females, in particular, display reduced DOR-ir in the CA1 pyramidal cell layer. Ultrastructural analysis of DOR-labeled profiles in CA1 revealed that while females generally show fewer DORs in the distal apical dendrites of pyramidal cells, proestrus females, in particular, exhibit DOR internalization and trafficking towards the soma. Dual label studies revealed that DORs are found in NPY-labeled interneurons in the hilus, CA3, and CA1. While DOR colocalization frequency in NPY-labeled neuron somata was similar between animals in the hilus, proestrus females had fewer NPY-labeled neurons that co-labeled with DOR in stratum oriens of CA1 and CA3 when compared to males. Ultrastructural analysis of NPY-labeled axon terminals within stratum radiatum of CA1 revealed that NPY-labeled axon terminals contain DORs that are frequently found at or near the plasma membrane. As no differences were noted by sex or estrous cycle phase, DOR activation on NPY-labeled axon terminals would inhibit GABA release probability equally in males and females. Taken together, these findings suggest that ovarian steroids can impact hippocampal function through direct effects on DOR levels and trafficking in principal cells and broad indirect effects through reductions in DOR-ir in NPY-labeled interneurons, particularly in CA1.