On the Representation of Strong and Weak Attitudes About Policy in Memory

A priming paradigm was used to explore the representation of attitudes about government policies in memory. Participants performed pairs of tasks in quick succession. The focal tasks involved evaluating a policy or thinking of one of its consequences. The results showed that thinking of a consequence of a policy speeded up its subsequent evaluation, regardless of whether the participant held a strong or weak attitude about the policy. Evaluating the policy speeded up thinking of one of its consequences for strong attitudes but not for weak ones. In general, it took participants longer to think of a consequence of a policy than to evaluate it. The implications of these results for existing views of the representation of attitudes in memory are discussed.     

Pathways of Risk for Accelerated Heavy Alcohol Use Among Adolescent Children of Alcoholic Parents

The current study examined two questions. First, do internalizing symptoms and externalizing behavior each mediate the relations between parent psychopathology (alcoholism, antisocial personality disorder, and affective disorder) and growth in adolescent heavy alcohol use? Second, are there gender differences in these mediated pathways? Using latent curve analyses, we examined these questions in a high-risk sample of 439 families (53% children of alcoholic parents; 47% female). Collapsing across gender, adolescent-reported externalizing behavior mediated both the relation between parent alcoholism and growth in heavy alcohol use and the relation between parent antisociality and growth in heavy alcohol use. Parent-reported externalizing behavior only mediated the relation between parent antisociality and growth in heavy alcohol use in males. No support was found for internalizing symptoms as a mediator of these relations. Avenues are suggested for further exploring and integrating information about different mediating processes accounting for children of alcoholics' risk for heavy alcohol use.     

Positive behavioral contrast across food and alcohol reinforcers.

The present study examined behavioral contrast during concurrent and multiple schedules that provided food and alcohol reinforcers. Concurrent-schedule contrast occurred in the responding reinforced by food when alcohol reinforcers were removed. It also occurred in the responding reinforced by alcohol when food was removed. Multiple-schedule contrast appeared for food when alcohol reinforcers were removed, but not for alcohol when food was removed. These results show that behavioral contrast may, but does not always, occur across qualitatively different reinforcers. They also show that multiple-schedule contrast may be more difficult to produce than concurrent-schedule contrast. The results have implications for a model of alcohol consumption.     

A new Swedish social attitude scale: Reliability and construct validity

The aim was to construct an updated and balanced version of a previous Swedish social attitude scale (Sidanius, 1976), and to assess the reliability and construct validity, employing a sample of 445 students, aged 14–17, from schools within metropolitan Stockholm. The results showed acceptable precision and internal consistency and reasonably high test-retest reliability for the scale as a whole. The a priori attitude domains (political-economic conservatism, religion, punitiveness, social inequality, ethnocentrism, and environment) were identified through use of confirmatory factor analysis. Most domains showed acceptable reliability. Differing results for the various age groups indicated that the present version of the scale should not be used among subjects below the age of 15.     

Beyond the evil empire: Horseplay and aggression

The dominant mode of studying the antecedents of human aggression in psychology has been to look for these precursors in negative life events, for example, being physically punished, observing models using aggressive means, or experiencing forms of privation or frustration. In contrast, within the ethological literature, certain playful activities, in particular “play fighting,” have been interpreted as crucial precursors of later social activities, both aggressive and nonaggressive. Among humans, horseplay, which may be considered synonymous with play fighting, has only rarely been mentioned in psychological literature and scarcely ever in relation to aggression. Within this study, college students rated the extent to which they had engaged in horseplay and in aggressive acts with same-sex friends and boyfriends or girlfriends over the past 3 years. Analyses indicated that a broad range of playful and aggressive activities was reported by a large proportion of the sample. Results also indicated strong relationships between the tendency to horseplay and to aggress. The relationship was strongest for men with men friends and for women with boyfriends. In general, having steady relationships increased the likelihood that both horseplay and aggressive acts would occur. Weekend alcohol consumption was related to playful activities; heavier use correlated with greater aggressive activities of men with men only. The study suggests that it is useful to broaden the base for conceptualizing aggression to take into account the ways in which playful and friendly activities can facilitate those that are regarded as antisocial and aggressive.     

NATURALISTIC OBSERVATIONS OF BEER DRINKING AMONG COLLEGE STUDENTS

We observed the beer drinking behavior of 308 university students in several bar and party settings. The following relationships were found: (a) males drinking beer in bars consumed 0.92 oz per min; (b) females drank less beer than males, and stayed in a bar for a longer time period; (c) patrons drank significantly more beer when drinking in groups and when purchasing beer in pitchers versus cups or bottles; and (d) intervals between party arrival and first drink and between party departure and last drink varied inversely with blood alcohol concentration. We discuss these findings with regard to developing interventions to prevent alcohol-impaired driving.     

Reinforcing effects of caffeine in coffee and capsules.

In a residential research ward the reinforcing and subjective effects of caffeine were studied under double-blind conditions in volunteer subjects with histories of heavy coffee drinking. In Experiment 1, 6 subjects had 13 opportunities each day to self-administer either a caffeine (100 mg) or a placebo capsule for periods of 14 to 61 days. All subjects developed a clear preference for caffeine, with intake of caffeine becoming relatively stable after preference had been attained. Preference for caffeine was demonstrated whether or not preference testing was preceded by a period of 10 to 37 days of caffeine abstinence, suggesting that a recent history of heavy caffeine intake (tolerance/dependence) was not a necessary condition for caffeine to function as a reinforcer. In Experiment 2, 6 subjects had 10 opportunities each day to self-administer a cup of coffee or (on different days) a capsule, dependent upon completing a work requirement that progressively increased and then decreased over days. Each day, one of four conditions was studied: caffeinated coffee (100 mg/cup), decaffeinated coffee, caffeine capsules (100 mg/capsule), or placebo capsules. Caffeinated coffee maintained the most self-administration, significantly higher than decaffeinated coffee and placebo capsules but not different from caffeine capsules. Both decaffeinated coffee and caffeine capsules were significantly higher than placebo capsules but not different from each other. In both experiments, subject ratings of "linking" of coffee or capsules covaried with the self-administration measures. These experiments provide the clearest demonstrations to date of the reinforcing effects of caffeine in capsules and in coffee.     

We‐Language and Sustained Reductions in Drinking in Couple‐Based Treatment for Alcohol Use Disorders

Couple‐based treatments for alcohol use disorders (AUDs) produce higher rates of abstinence than individual‐based treatments and posit that active involvement of both identified patients (IPs) and significant others (SOs) is partly responsible for these improvements. Separate research on couples’ communication has suggested that pronoun usage can indicate a communal approach to coping with health‐related problems. The present study tested whether communal coping, indicated by use of more first‐person plural pronouns (“we” language), fewer second‐person pronouns (“you” language), and fewer first‐person singular pronouns (“I” language), predicted improvements in abstinence in couple‐based AUD treatment. Pronoun use was measured in first‐ and mid‐treatment sessions for 188 heterosexual couples in four clinical trials of alcohol behavioral couple therapy (ABCT). Percentages of days abstinent were assessed during treatment and over a 6‐month follow‐up period. Greater IP and SO “we” language during both sessions was correlated with greater improvement in abstinent days during treatment. Greater SO “we” language during first‐ and mid‐treatment sessions was correlated with greater improvement in abstinence at follow‐up. Greater use of IP and SO “you” and “I” language had mixed correlations with abstinence, typically being unrelated to or predicting less improvement in abstinence. When all pronoun variables were entered into regression models, only greater IP “we” langue and lower IP “you” language predicted improvements in abstinence during treatment, and only SO “we” language predicted improvements during follow‐up. Most pronoun categories had little or no association with baseline relationship distress. Results suggest that communal coping predicts better abstinence outcomes in couple‐based AUD treatment.     

National Human Research Ethics: A Preliminary Comparative Case Study of Germany,Great Britain,Romania, and Sweden

Although international research is increasing in volume and importance, there remains a dearth of knowledge on similarities and differences in “national human research ethics” (NHREs), that is, national ethical guidelines (NEGs), Institutional Review Boards (IRBs), and research stakeholder’ ethical attitudes and behaviors (EABs). We begin to address this situation by reporting upon our experiences in conducting a multinational study into the mental health of children who had a parent/carer in prison. The study was conducted in 4 countries: Germany, Great Britain, Romania, and Sweden. Data on NHREs were gathered via a questionnaire survey, two ethics-related seminars, and ongoing contact between members of the research consortium. There was correspondence but even more so divergence between countries in the availability of NEGs and IRBs and in researcher’ EABs. Differences in NHREs have implications particularly in terms of harmonization but also for ethical philosophy and practice and for research integrity.     

Emotion Regulation Difficulties Moderate the Association Between Heavy Episodic Drinking and Dating Violence Perpetration Among College Men

Because of high rates of heavy drinking and dating violence (psychological or physical aggression toward a dating partner) among college men, we examined whether emotion regulation difficulties moderated the association between heavy drinking and dating violence perpetration. One hundred and fifty-eight men were recruited from a large northwestern U.S. university between April 2014 and August 2014. Participants completed an online survey that assessed their emotion regulation difficulties as well as their past year history of heavy episodic drinking (HED; consuming 5+ drinks in 2 hr) and dating violence perpetration. Generalized linear models revealed that the positive association between HED and dating violence perpetration was stronger for men with greater impulse control difficulties and for those who reported limited access to emotion regulation strategies. In addition to continued efforts to reduce heavy drinking among college men, interventions targeting emotion regulation difficulties should be incorporated into standard dating violence intervention and prevention efforts to further reduce the likelihood of dating violence perpetration in this population.