The impact of alcohol and alcohol expectancies on male perception of female sexual arousal in a date rape analog.

The impact of alcohol and alcohol expectancies on men's perception of female sexual arousal and men's ability to discriminate accurately female sexual intentions in a dating situation was examined. In a 2 (alcohol)?×?2 (expectancy) balanced placebo design, men were exposed to an audiotape of a date rape and asked to signal when the man should stop making sexual advances. On 4 occasions during the vignette, participants rated how sexually aroused the woman on the tape was at that moment. Relative to controls, participants who consumed alcohol or expected to consume alcohol took significantly longer to identify the inappropriateness of the man's sexual behavior toward his date. Similarly, alcohol participants also rated the woman's sexual arousal level significantly higher at the first 2 refusals. Implications of the results are discussed. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Subjective sexual arousal to films of masturbation.

A film of a male or female masturbating was viewed by 96 male and 102 female undergraduate volunteers. Following the film, Ss responded to 3 measures of subjective sexual arousal and to 7 measures of affective responses. Males reported the highest level of sexual arousal to the female film and the lowest level of arousal to the male film. Males who viewed the film of the male masturbating reported the most disgust, depression, guilt, and shame. Females were sexually aroused by both films. Women who masturbated more frequently reported more sexual arousal to the films than the other 3 groups. A measure of negative attitudes toward masturbation differentiated the sexual arousal and affective responses of Ss. Sex guilt (measured by the Sex Guilt subscale of the Mosher Forced-Choice Guilt Inventory) was related to negative affective responses to the films. Several interpretations of the meaning of the data are offered. (40 ref) (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Alcohol, sexual arousal, and the transfer of excitation.

Investigations of the alcohol-related disinhibition of responses to deviant sexual stimuli suggest that the pharmacological actions of ethanol have little influence on the disinhibition process. The mere belief that alcohol is consumed is sufficient to induce increased sexual arousal. Studies with conventional stimuli, however, suggest that interactions occur between the pharmacological presence of ethanol and the psychological expectations of its presence. The present article examines the contribution of pharmacological, cognitive, and environmental variables to perceived sexual arousal. Pictures that elicited either a low or moderate level of self-reported sexual arousal were viewed and evaluated by 64 men and 64 women after completing their drinks. The evaluations and arousal measures suggested significant Instruction by Content by Arousal interactions. The strongest perceptions of arousal occurred among Ss who did not know they were drinking alcohol. When Ss were unaware of the alcohol intoxication, the pharmacological excitation induced by alcohol transferred to the perception and evaluation of the slides. (33 ref) (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

The role of sexual arousal and sexual partner characteristics in HIV+ MSM's intentions to engage in unprotected sexual intercourse.

Objective: This study investigated the effects of sexual arousal and sexual partner characteristics as determinants of HIV+ men who have sex with men's (MSM) intentions to engage in unprotected sex. Design: In a computer-based controlled experiment, 67 HIV+ MSM underwent a sexual arousal manipulation and indicated their intentions to engage in unprotected sex with hypothetical partners who differed in terms of HIV serostatus, physical attractiveness, relationship type, and preference for condom use. Main Outcome Measures: Computer-delivered questions assessed HIV+ MSM's intentions to engage in various sexual acts with each hypothetical partner. Results: As predicted, sexually aroused HIV+ MSM indicated stronger intentions to engage in unprotected sex than nonaroused HIV+ MSM; and having a partner who was attractive, HIV+, long term, or who preferred not to use condoms, also led to riskier intentions. Several significant interactions among these factors were found, which were generally consistent with predictions and with theory and research on cognitive processing and decision making. Conclusions: These findings have implications for understanding risky sexual behavior among HIV+ individuals and for the development of interventions to reduce this risk. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Effects of alcohol on sexual arousal in women.

During weekly experimental sessions each of 16 university females received in counterbalanced order 4 doses of beverage alcohol prior to viewing a control film and an erotic film. Half of the Ss were instructed beforehand that alcohol would increase their degree of sexual arousal in response to the erotic film; the other half were told that alcohol would decrease their sexual arousal. Measures of vaginal pressure pulse obtained by means of a vaginal photoplethysmograph showed a significant negative linear relation with alcohol doses. A significant Sessions * Instructional Set interaction indicated that Ss in the increase-set condition experienced less sexual arousal. This result is attributed to performance pressure induced by the demand characteristics of the instructional set. Additional measures of sexual arousal, including TAT responses and self-report, showed no differences. With increasing levels of intoxication, however, a greater proportion of Ss reported enhanced sexual arousal. (22 ref) (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Effects of sex guilt, repression, sexual "arousability," and sexual experience on female sexual arousal during erotica and fantasy.

Hypothesized that, among women who were asked to fantasize about sex, erotic preexposure would facilitate arousal during the fantasy, and arousal would be greater among those who had less sex guilt, those who were more arousable, those who were more experienced, and sensitizers. 62 female Ss (aged 18–53 yrs) were randomly assigned to view either an erotic or a nonerotic videotape. All Ss then imagined and wrote out a sexual fantasy. Sexual arousal was measured subjectively by self-report ratings and physiologically by continuous vaginal photoplethysmograph recording. Ss high in sex guilt reported less arousal but showed significantly greater physiological arousal during the erotic videotape than did Ss low in sex guilt. For the high sex-guilt Ss, the erotic videotape facilitated physiological arousal during fantasy. Ss low in sexual arousability and low in sexual experience followed a similar pattern. No significant differences were found for repression-sensitization. Results point toward a pattern of behavioral inhibition that facilitates increased response to forbidden erotica. (36 ref) (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Influences of sexual sensation seeking, alcohol consumption, and sexual arousal on women's behavioral intentions related to having unprotected sex.

This experimental study examined effects of alcohol consumption and sexual sensation seeking on unprotected sex intentions, taking into account sexual arousal, indirectly discouraging sex, and condom insistence. Women (N = 173; mean age = 25.02) were randomly assigned to a control, placebo, low-dose beverage (target blood alcohol level = .04), or high- dose beverage (target blood alcohol level = .08) condition. Participants projected themselves into a hypothetical sexual interaction with a man in which no condom was available. Structural equation modeling demonstrated that both sexual sensation seeking and alcohol dose directly increased sexual arousal early in the interaction, but later sexual arousal indirectly increased unprotected sex intentions by decreasing endorsement of indirect discouragement and, in turn, condom insistence. These findings help to clarify the role of alcohol consumption and sensation seeking in women's sexual decision making and point to the importance of examining it as a multistage process. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Decision making in altered states: Effects of alcohol on attitudes toward drinking and driving.

A laboratory experiment and 2 field studies tested the hypothesis that alcohol affects attitudes and intentions toward drinking and driving. Sober and intoxicated participants completed a questionnaire assessing their attitudes and intentions to drink and drive in a number of situations. Results indicated that when asked general or noncontingent questions, sober and intoxicated participants were equally negative about this behavior. However, when a contingency was embedded in the question (e.g., "would you drink and drive only a short distance?"), intoxicated participants were significantly less negative about drinking and driving. These results are consistent with alcohol myopia (C. M. Steele & R. A. Josephs, 1990)—the notion that alcohol intoxication decreases cognitive capacity so that people are more likely to attend to only the most salient cues. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Homosexual threat, negative attitudes toward masturbation, sex guilt, and males' sexual and affective reactions to explicit sexual films.

Subjective sexual arousal and affective responses of 215 undergraduate males to films of masturbatory, homosexual, and heterosexual behavior were studied as a function of personality differences in negative attitudes toward masturbation, homosexual threat, and sex guilt. The film of heterosexual behavior elicited more subjective sexual arousal and less disgust, anger, shame, depression, and guilt than did the films of male masturbation and homosexuality. The film of homosexuality elicited both more sexual arousal and more disgust, anger, shame, and guilt than did the film of masturbation. The personality inventories (e.g., Mosher Forced-Choice Guilt Inventory, Negative Attitudes Toward Masturbation Inventory) predicted sexual arousal and affective reactions, but the evidence was better for convergent than for discriminant validity. A promising new measure of homosexual threat (Homosexual Threat Inventory) was constructed that was predictive of heterosexual–homosexual orientation and reactions to the films. The concept of homosexual threat is differentiated from the concepts of fear of homosexuals, homosexual panic, and homosexual prejudice. (36 ref) (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Expectancies, alcohol, and sexual arousal in women.

A total of 40 university female volunteers, all social drinkers aged 18–35 yrs, were randomly assigned to 1 of 2 expectancy conditions in which they were led to believe that the beverage they were administered contained either vodka and tonic or tonic only. For half the Ss in each expectancy condition, the beverage actually contained vodka; for the other half, tonic only. After their drinks, measures of vaginal pressure pulse obtained with a vaginal photoplethysmograph were recorded during a nonerotic control film and 2 erotic films depicting a heterosexual or a homosexual interaction. The 2 groups that received alcohol, regardless of whether they believed that their drinks contained alcohol, showed significantly reduced sexual arousal during both erotic films. No effects of expectancy or an interaction between alcohol and expectancy were obtained. Ss' subjective estimates of intoxication were significantly correlated with their self-report of sexual arousal during both erotic films. The differences between these results and previous findings using similar procedures with male social drinkers are discussed. (31 ref) (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Effects of alcohol and cognitive set on sexual arousal to deviant stimuli.

48 undergraduate male social drinkers were randomly assigned to 1 of 2 expectancy set conditions in which they were led to believe that the beverage they were administered contained alcohol or no alcohol. For half of the Ss in each expectancy condition, the beverage was an alcoholic malt liquor; the others drank a nonalcoholic malt beverage. After their drinks, changes in penile tumescence (PT) in response to normal and deviant tape recordings and to self-generated fantasy were measured physiologically by a mercury-in-rubber strain gauge. The cognitive set (expectancy) significantly increased PT in response to the various erotic recordings. Alcohol did not significantly influence levels of sexual arousal. Ss who believed they had consumed an alcoholic beverage evidenced significantly more arousal to the forcible rape recording and to the sadistic stimuli than Ss who believed that they had consumed a nonalcoholic beverage, regardless of the actual contents of the beverage. The cognitive set, as well as the alcohol, significantly influenced heart rate, skin temperature, and subjective reports of sexual arousal. Self-report measures of sexual arousal were positively correlated with PT. Mosher Forced-Choice Guilt Inventory scores were not significantly correlated with PT, although the Sex Guilt subscore was negatively correlated with the subjective measure of sexual arousal for the heterosexual intercourse and forcible rape tapes. (35 ref) (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Development of a risk profile for intentions to use alcohol among fifth and sixth graders

OBJECTIVE: The relationship between intentions to use alcohol and risk factors was examined among fifth and sixth graders. METHOD: Subjects completed a questionnaire that assessed intentions to use alcohol and eight risk factors. Risk factors included peer and parental use and attitudes toward use, sensation seeking, tolerance of deviance, rejection of parental authority, and family cohesion. RESULTS: Multivariate analyses showed that the risk factors were able to discriminate between those who intended to use alcohol and those who did not. Family factors showed stronger relationships to intentions among fifth graders, and peer factors were more strongly related to intentions among sixth graders. CONCLUSIONS: Risk factors can be used to target preadolescents who may be at risk for early alcohol use, and programs that attempt to prevent early initiation of alcohol use among adolescents can be designed.     

Sexual arousal in response to aggression: Ideological, aggressive, and sexual correlates.

In Exp I, 37 male and 42 female undergraduates reported more sexual arousal in response to nonaggressive than to aggressive depictions when the portrayals were sexually explicit, but the opposite occurred when the portrayals were nonsexual. In Exp II, 367 males were classified into no arousal, moderate arousal, or high arousal from force (AFF) groups on the basis of self-reports. To evaluate the veridicality of this classification, 118 Ss' penile tumescence in response to various depictions was assessed. Findings generally replicate those of the Exp I and confirm the accuracy of the AFF classification. The no- and the moderate-AFF Ss were less sexually aroused by aggressive than by nonaggressive portrayals, but the opposite was found for the high-AFF group. Strong differences between AFF groups were found on ideological factors, including acceptance of violence against and dominance over women, acceptance of nonsexual aggression, and Ss' beliefs that they might actually use force against women. In contrast, differences were not found on sexuality factors. Implications for theories on the causes of rape are discussed. (64 ref) (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Need for approval, guilt, and sexual stimulation and their relationship to sexual responsivity.

Describes an experiment in which 111 male undergraduates were given the Marlowe-Crowne Social Desirability scale and the Mosher Forced-Choice Guilt Scale prior to reading a series of either sexual or neutral passages. Ss rated the extent to which they were sexually aroused, anxious, bored, angry, disgusted, and entertained, and then responded to a sexual double-entendre word association test. Responses indicate that Ss were significantly more sexually aroused after reading the sexual as opposed to the neutral passages. Need approval and guilt scores were not significantly related to stated degree of arousal or any of the other dimensions. Low need-approval Ss showed greater sexual responsivity to the entendres than highs, especially subsequent to reading the sexual passages. For the guilt variable, Ss with low sex guilt demonstrated greater sexual responsivity on the entendres regardless of whether they read neutral or sexual passages. Results suggest that these personality variables affect responding rather than affect arousal. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Alcohol myopia and condom use: Can alcohol intoxication be associated with more prudent behavior?

We tested 2 competing theories about the effects of alcohol on intentions to engage in risky behavior. Disinhibition predicts that intoxicated people will exhibit risky behavior regardless of environmental cues, whereas alcohol myopia (C. M. Steele & R. A. Josephs, 1990) predicts that intoxicated people will be more or less likely to exhibit risky behavior, depending on the cues provided. In 4 studies, we found an interaction between intoxication and cue type. When impelling cues were present, intoxicated people reported greater intentions to have unprotected sex than did sober people. When subtle inhibiting cues were present, intoxicated and sober people reported equally cautious intentions (Studies 1-3). When strong inhibiting cues were present, intoxicated people reported more prudent intentions than did sober people (Study 4). We suggest that alcohol myopia provides a more comprehensive account of the effects of alcohol than does disinhibition. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Alcohol's effects on requisites for sexual risk reduction in men: An initial experimental investigation.

The effects of alcohol intoxication on mediators of condom use were examined in a laboratory-based experiment. Twenty men were randomly assigned to either an alcohol or a nonalcohol beverage administration condition. Participants in the experimental condition drank vodka and tonic to achieve a blood alcohol level of 0.08%, whereas controls drank tonic only. All participants then completed a battery of measures related to condom and AIDS-related knowledge, motivation to use condoms, and behavioral self-efficacy regarding condom use. Findings from this exploration study, which should be considered preliminary because of the small sample size, indicated that participants who received alcohol tended to report more negative attitudes toward condoms and lower self-efficacy to initiate condom use than controls. AIDS knowledge, appraisal of social norms regarding condom use, and perceived risk of infection were unaffected by alcohol consumption. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Expectancy, alcohol, and sex guilt as determinants of interest in and reaction to sexual stimuli.

Selected 72 male undergraduate social drinkers from high, moderate, and low scorers on the Sex Guilt subscale of the Mosher Forced-Choice Guilt Scale. Ss were assigned to 1 of 4 conditions in a balanced-placebo design utilized to control for psychological as well as physiological factors determining the effects of drinking on behavior. After consuming beverages, Ss viewed and evaluated photographic slides of erotic content and then reported on their sexual arousal. The time Ss spent viewing each slide was unobtrusively recorded. Overall, greater sexual arousal was indicated by Ss who thought they had received alcoholic beverages, regardless of actual drink content. In all conditions except the high sex guilt/expect tonic groups, viewing times increased as a positive linear function of pornography ratings of the slides. Results demonstrate that psychological aspects of individual differences can mediate expectancy effects in research on alcohol and social behavior. (22 ref) (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

The effects of acute alcohol intoxication, partner risk level, and general intention to have unprotected sex on women's sexual decision making with a new partner.

Women account for a quarter of all new HIV/AIDS cases, with approximately 65% having contracted the infection via heterosexual contact. Few experimental studies have examined interactions among background, partner, and situational characteristics in predicting women's sexual decisions. The Cognitive Mediation Model provides a useful theoretical framework for assessing likelihood of unprotected sex. Female social drinkers (n = 230) who had answered questions related to their general intention to have unprotected sex were randomly assigned to an experimental condition based on partner risk level (unknown, low, high) and beverage (control, placebo, low dose, high dose). Participants projected themselves into a story depicting a sexual situation with a man and answered questions about their cognitive appraisals, assertive condom request, and likelihood of unprotected sex. Alcohol effects on appraisal of sexual potential differed by partner risk condition. In the unknown and low risk conditions, placebo and alcohol participants appraised the situation as having greater sexual potential than controls whereas in the high risk condition, only those who consumed alcohol did so. Sexual potential appraisals in turn predicted impelling cognitions about having sex, which in turn predicted assertive condom request and unprotected sex intentions. General intention for unprotected sex independently predicted cognitive appraisals and outcomes. These findings highlight the need for prevention programs that focus on teaching women how to pay attention and consider sexual risk cues presented by potential partners, particularly when under the influence of alcohol. (PsycINFO Database Record (c) 2011 APA, all rights reserved)     

Biased reporting of therapist–patient sexual intimacy.

To investigate bias in reports of therapist–patient sexual intimacy, information about 559 patients who were sexually intimate with their previous therapists was collected via questionnaire from 318 psychologists who subsequently saw these patients in therapy. Psychologists, the experimental Ss in the present study, were predominantly aged 40–49 yrs, and 64% were male. It was found that Ss who reported that no harm occurred to patients as a result of therapist–patient sexual intimacy (SI) admitted twice the prevalence of SI between patients and themselves than did Ss in general. Those Ss who had experienced SI with patients were less likely to report adverse effects of SI either for patients or for therapy. Fewer Ss with a history of SI than those without reported anger toward offending therapists, and fewer recommended punishment. A higher percentage of female than male Ss reported anger toward offenders and recommended punishment, yet women did not rate the effects of SI as more harmful than did men. In general, anger toward offending therapists and recommendations for punishment were associated with the degree to which patients were thought to have been harmed. Ss who had been consultants to a greater number of other therapists about sexual contact with patients reported relatively more cases in which therapy ended soon after SI began than did Ss who were consulted by fewer therapists. (18 ref) (PsycINFO Database Record (c) 2010 APA, all rights reserved)