Consumption of ethanol as a function of sensory isolation

After 10 days of accommodation and a 16-day period in which drinking base rates were established for all Ss, the relative consumption of either water or an alcohol solution was observed in two groups of rats for 14 consecutive days. The group maintained in the normal cage environment showed a marked and stable preference for water; the group placed in sensory isolation reversed their water-alcohol solution consumption as a function of isolation. These results were inconsistent with predictions derived from activation-level theory and were interpreted as supporting the concept of a neurochemical mechanisms sensitive to level of stimulus input as a factor in absolute consumption as well as relative preference for ethanol.     

Impulses got the better of me: alcohol moderates the influence of implicit attitudes toward food cues on eating behavior

This study shows that alcohol consumption enhances the prediction of candy consumption by implicit attitudes and at the same time decreases the predictive validity of cognitive restraint standards. Female participants were assigned to either an alcohol or a control condition and were then given an opportunity to taste candies. For participants in the alcohol condition, candy consumption was uniquely predicted by previously assessed implicit attitudes toward the candy. In contrast, candy consumption was primarily predicted by cognitive restraint (Three Factor Eating Questionnaire) in the control condition. Moreover, participants who consumed alcohol ate significantly more candy at the group level. These results indicate that alcohol increases the behavioral impact of impulsive determinants on eating behavior while disrupting the behavioral impact of reflective determinants. They further demonstrate that measures of implicit attitudes toward tempting stimuli add incremental validity for the prediction of self-control outcomes.     

Social Anxiety and the Quality of Everyday Social Interactions: The Moderating Influence of Alcohol Consumption

Most research on the link between social anxiety and alcohol consumption has examined problematic outcomes without consideration of potential adaptive functions. Alcohol is an anxiolytic that has the short-term benefit of reducing anxiety; consumption may act as a social lubricant that facilitates higher quality social interactions. Using experience-sampling methodology, we examined how consuming alcohol attenuates the adverse effects of social anxiety in naturally occurring social interactions. Participants (N = 160) completed demographic and trait measures, then completed daily assessments for 14 consecutive days. Results from multilevel model analyses revealed that during face-to-face social interactions, state social anxiety was inversely related to 10 indicators of healthy social interactions (e.g., enjoyment, laughter, feelings of acceptance). Alcohol consumption moderated seven of these associations, such that when participants consumed alcohol in social situations, state social anxiety was no longer associated with social interaction quality. The quantity of alcoholic drinks consumed moderated two of these associations. Furthermore, we found evidence for directionality, such that social anxiety in a given social interaction predicted alcohol consumption in a subsequent social interaction, but not the reverse (i.e., alcohol consumption did not prospectively predict state social anxiety). In social situations that involved alcohol, experiences of social anxiety no longer thwarted one’s ability to derive social benefits. These results should be interpreted in the context of a participant sample with relatively low levels of trait social anxiety and frequency of alcohol use. Nonetheless, obtaining social rewards may be a reinforcement mechanism that maintains the link between social anxiety and alcohol consumption.     

Coping with drinking pressures: adolescent versus parent perspectives

Fifteen techniques to limit or stop alcohol consumption were rated by 94 adolescents, aged 12 to 19, and their parents. Factor analysis of effectiveness ratings demonstrated consistency in appraisal of adult options for coping strategies, but significant differences in adolescent and parent views of how teenagers should cope with drinking pressures.     

Chronic drinking, binge drinking, and drunk driving II

Data from the Rhode Island Behavioral Risk Factor Survey on self-reported alcohol consumption and drunk driving were examined. Driving while intoxicated was significantly associated with both binge drinking and chronic drinking, but the measures of drinking were not significantly associated.     

Personality traits and alcohol consumption in a sample of non-alcoholic women

Many studies have shown the importance of personality traits as factors related to alcohol use and misuse. The relationship between personality traits and alcohol consumption was studied in a sample of 149 non-alcoholic women using the Karolinska Scales of Personality (KSP) and the Eysenck Personality Questionnaire-Revised (EPQ-R). The results showed positive correlations between alcohol consumption and disinhibitory personality traits (sensation seeking, impulsivity, psychopathy, nonconformity) and dimensions (psychoticism and extraversion). Sensation seeking combined with impulsivity were the strongest predictors of alcohol consumption. Anxiety-related traits and neuroticism were not related to alcohol frequency/amount of alcohol use.     

Launching themes in Israeli fathers and mothers

This study focused on launching processes as reflected in the reactions of Israeli parents to the drafting of their eldest son. A questionnaire tapping parents' reactions was constructed and administered to 237 couples. Factor analysis delineated eight substantive factors: Emotional Investment, Parent-Child Strains, Fostering Son's Maturity, Parental Disengagement, Parent's Transitional Phase, Dissatisfaction with Army, Son's Unpreparedness, and Strengthening Family Relations. The factors depicted modes of coping with launching and transitional midlife processes. The construct validity of the factor scales was examined in a multivariate regression analysis with 12 predictor variables related to sociodemographics, attitudes, personal concerns, and satisfactions. Mothers differed from fathers in some factor scale means as well as in the pattern in which the predictor variables related to the factor scale scores. The results are interpreted in terms of ambivalent launching reactions involving distress on the one hand and a sense of growth on the other. While adaptation to this transition in the family takes place within a specific cultural context, its implications for universal launching features are also discussed.     

Affordances for drinking alcohol: A non‐participant observation study in licensed premises

Alcohol misuse is a pressing area of public health concern. This non‐participant observational study investigated the functional characteristics of on‐licensed premises where alcohol is consumed. Seven different licensed premises from South Central England were visited and observed for similar three hour periods on Saturday evenings. Observations within these ecological niches were grouped using a functional taxonomy of affordances and effectivities related to alcohol drinking. Affordances provide a theoretically grounded and useful concept for evaluating how individuals behave in drinking contexts, while identifying action opportunities for inhibiting and promoting consumption. Identified alcohol‐related affordances were related to: Alcohol access, regulations, furnishing, alternative opportunities for action, décor and lighting, drink and accessory availability, and action opportunities provided by others. This research has implications for understanding alcohol consumption in real‐time, social environments, with direct implications for preventing excessive consumption within community alcohol outlets.     

Modification of the startle reflex in a community sample: do one or two dimensions of psychopathy underlie emotional processing?

Recent research on psychopathy has begun to explore two dimensions that possibly underlie psychopathy–one related more to emotional and interpersonal traits, and another related more to antisocial behaviors. A community sample of adults was assessed for psychopathy using Hare's (1991) Psychopathy Checklist-Revised (PCL-R). Eyeblinks elicited by startle probes were recorded while participants viewed pictures of emotionally-laden stimuli. Consistent with previous research, participants scoring high on PCL-R Factor 2 (“antisocial”) showed no affective modification of startle if they also scored high on PCL-R Factor 1 (“emotional detachment”). When the factor scores were analyzed together as continuous variables in a regression analysis, however, affective modification of startle was negatively related to Factor 1 but positively related to Factor 2. The results thus provide further support for a two-factor model of psychopathy.     

ALCOHOL AND DATING RISK FACTORS FOR SEXUAL ASSAULT AMONG COLLEGE WOMEN

American societal norms frequently link alcohol, dating, and sexuality. This cross-sectional study examined the role of alcohol and dating risk factors for sexual assault among a representative sample of female students at a large urban university. Over half of the 1,160 women had experienced some form of sexual assault. Ninety-five percent of these assaults were committed by someone the woman knew and almost half of these assaults involved alcohol consumption by either the man, the woman, or both. Discriminant function analyses indicated that dating, sexual, and misperception experiences and alcohol consumption during these experiences predicted assault group status. Furthermore, alcohol consumption during consensual sex and sexual misperceptions were positively related to alcohol consumption during the sexual assault. The predictors of assault group status were similar for African American and Caucasian women. Theoretical implications are discussed and suggestions are made for combining alcohol and sexual assault prevention programming.     

Controlling anger in self-reported sober and alcohol intoxicated states: moderating effects of trait anger and alcohol consumption

Controlling anger in self-reported sober and alcohol intoxicated states: Moderating effects of trait anger and alcohol consumption. Scandinavian Journal of Psychology 52, 382-388. Retrospective self-reports about prior sober and alcohol intoxicated states were explored to reveal moderating effects of trait anger and alcohol consumption on anger control. The analyses were based on self-reports of trait anger and alcohol consumption as well as self-reports of the participants' typical levels of anger control in sober and alcohol intoxicated states in a population based sample of Finnish twins and their siblings (N = 4,852). The reported levels of anger control were lower regarding prior alcohol intoxicated states than sober states. A three-way interaction between alcohol consumption, trait anger and anger control was found. Whereas no interaction between alcohol consumption and trait anger was found in the self-reported sober state, there was an interactive effect of trait anger and alcohol consumption on anger control in the intoxicated state, indicating that the difference in anger control between those with high levels of alcohol consumption and those with low levels, was greater at higher levels of trait anger. Women had lower levels of anger control than men, but the relationship between trait anger, alcohol consumption and anger control was similar for both genders. In conclusion, the results showed that those with high levels of trait anger and alcohol consumption showed the lowest levels of anger control in self-reported alcohol intoxicated states, and indicate the importance of separating between anger control when sober and intoxicated since anger control seems to be differently related to at least trait anger and alcohol consumption in these states.     

Life Satisfaction and Alcohol Consumption Among Young Adults at Social Gatherings

Although low life satisfaction is related to alcohol abuse among young adults, there is no clear evidence of a specific relationship between wellbeing indexes and alcohol consumption. Several studies have reported different nonlinear relationships. The role of other variables may explain the inconsistent relationships between life satisfaction and alcohol consumption. Concerning individual factors, people’s expectations regarding drinking alcohol (i.e., drinking motives) are considered the most proximal antecedents of alcohol use and may mediate the relationship between life satisfaction and drinking alcohol. Regarding relational factors, social relations are related to both wellbeing and alcohol consumption. The aim of the present study was to examine the relationships among life satisfaction, drinking motives, and alcohol consumption in a sample of young adults. The data were collected by means of a self-report questionnaire from a sample of 536 young adults (median age: 22 years). We tested a structural equation model, assuming the hypothesized relationships, simultaneously on males and females to investigate gender differences. The results showed the influence of social relations on life satisfaction, which in turn influenced participants’ expectations regarding drinking alcohol. Drinking motives were antecedents of alcohol use. Among women, low satisfaction increased coping expectation, which, in turn, increased alcohol consumption. The most dangerous expectation about drinking was that alcohol may enhance a person. Prevention campaigns should aim to deconstruct this idea.     

The Nature of Attitude

ABSTRACT

Previous research has shown that acute alcohol consumption is associated with negative responses toward outgroup members such as sexual minorities. However, simple alcohol cue exposure without actually consuming alcohol also influences social behavior. Hence, it was reasoned that priming participants with words related to alcohol (relative to neutral words) would promote prejudiced attitudes toward sexual minorities. In fact, an experiment showed that alcohol cue exposure causally led to more negative implicit attitudes toward lesbians and gay men. In contrast, participants’ explicit attitudes were relatively unaffected by the priming manipulation. Moreover, participants’ typical alcohol use was not related to their attitudes toward lesbians and gay men. In sum, it appears that not only acute alcohol consumption but also the simple exposure of alcohol cues may promote negative views toward lesbians and gay men.     

Suicide Ideation,Alcohol Consumption,Motives, and Related Problems: Exploring the Association in College Students

Previous findings on the relationship between suicide ideation (SI) and alcohol misuse among college students are inconsistent, leading to conflicting clinical implications. We aimed to clarify this relationship in order to determine the utility of regarding alcohol misuse as a risk factor for SI in this population. Unselected college students (N = 545) completed an online survey including measures of alcohol consumption, problems, drinking motives, SI, and related variables. Our results suggest alcohol misuse is not a correlate of SI among college students; therefore, one should not assume that students who misuse alcohol are necessarily at increased risk for SI.     

Traits that define the different alcohol intensive consume type during the practice of "botellon"

There is a phenomenon contributing to the current pattern of alcohol consumption among youngsters in Spain known as "botellon". From research financed by the National Plan on Drugs (2004-2007), data of 6009 youngsters (14-25 years old) were collected from three Spanish cities. Only individuals who engage in intensive consumption of alcohol (n = 2807) have been included. The purpose of this work has been to identify the different types of consumers at risk through a cluster analysis and to establish a profile for each particular group. Four groups were differentiated by age, gender, alcohol consumption and years of consumption. It was observed that adolescent students and university students of the same sex consume similar quantities of alcohol, and justify their consumption alluding to personal factors, whereas university students refer to issues related to control of leisure. The consumption by males is the highest, and they are the most likely to seek drunkenness. They associate to a lesser degree their consumption with the possibility of developing an addictive process. In general, all youngsters consider that their consumption will have no negative consequences. These results indicate the need to come up with different alternatives, addressing the particularities of each group.     

Involvement in Sport and Intention to Consume Alcohol: An Exploratory Study of UK Adolescents1

We tested the hypothesis that school “athletes” and “non‐athletes” differ in intentions to consume alcohol and get drunk, attitudes toward alcohol, and perceptions of subjective norms. We also investigated, using the theory of reasoned action, whether athletic involvement is a factor in predicting alcohol‐related intentions. Data were obtained from students in a stratified sample of schools in a major Welsh city. Male athletes were significantly more likely than male non‐athletes to intend to get drunk and to believe friends would approve of their alcohol consumption. For males, sporting involvement was a significant predictor of likelihood of getting drunk. In contrast, female athletes showed significantly more negative attitudes than did female non‐athletes toward drinking alcohol. Differences in intentions were nonsignificant.     

Alcohol Use and Church Attendance Among Seventh Through Twelfth Grade Students,Dominican Republic, 2011

Excessive alcohol consumption increases the years of life lost to premature death and disability worldwide. Religion is a mitigating factor in alcohol consumption. A survey in the Dominican Republic showed increasing church attendance by middle and high school students (N = 3,478) was associated with a delay in age at first alcoholic drink, fewer students who had consumed alcohol in the past month (current drinkers), lower alcohol consumption levels, fewer episodes of inebriation, and less heavy episodic alcohol consumption (all P < 0.0001). The results suggested that it may be useful to conceive of church-attending youth as a subset of the adolescent social network when planning primary alcohol prevention programs for young people.     

Context and alcohol consumption behaviors affect inhibitory control

Contrasting the traditional focus on alcohol‐related visual images, this study examined the impact of both alcohol‐related auditory cues and visual stimuli on inhibitory control (IC). Fifty‐eight participants completed a Go/No‐Go Task, with alcohol‐related and neutral visual stimuli presented with or without short or continuous auditory bar cues. Participants performed worse when presented with alcohol‐related images and auditory cues. Problematic alcohol consumption and higher effortful control (EC) were associated with better IC performance for alcohol images. It is postulated that those with higher EC may be better able to ignore alcohol‐related stimuli, while those with problematic alcohol consumption are unconsciously less attuned to these. This runs contrary to current dogma and highlights the importance of examining both auditory and visual stimuli when investigating IC.     

Two- and three-factor solutions of the WAIS-III

The third edition of the Wechsler Adult Intelligence Scale manual reports four-factor solutions for the WAIS-III, and subsequent research has validated four-factor solutions for a variety of samples. These four factors consistently correspond to the four Factor Indexes that are yielded by the WAIS-III. However, the WAIS-III still provides Verbal and Performance IQs, in addition to the Indexes, making it desirable to examine two-factor solutions as well. In addition, because the Wechsler literature includes much interpretation of three-factor solutions, these solutions were likewise examined. Principal factor analysis followed by Varimax and Oblimin rotations of two and three factors were performed on data for the total WAIS-III sample ages 16 to 89 years (N=2,450). The two-factor solutions were viewed as a construct validation of Wechsler's two separate IQs, although the Working Memory subtests tended to load higher on the Performance scale than on their intended scale (Verbal); three-factor solutions were interpreted within the context of Horn's expanded fluid-crystallized theory and research on working memory. Both the two- and three-factor Varimax-rotated solutions were related to similar factor analyses conducted previously for the Wechsler Adult Intelligence Scale-Revised and the Wechsler Intelligence Scale for Children-III. Coefficients of congruence between like-named factors consistently exceeded .90, and usually .98, across different Wechsler batteries.