Alcohol primes, expectancies, and the working self-concept.

Previous research has shown that alcohol consumption can lead to momentary changes in the self-concept (e.g., Steele & Josephs, 1990). In two studies (n = 150), we examined whether the implicit activation of alcohol expectancies (i.e., sociability-related expectancies) would also lead to changes in self-perception. To test this idea, participants first completed a measure of sociability-related alcohol expectancies. In a subsequent laboratory session, participants were exposed to either alcohol-related primes (i.e., pictures or words associated with alcohol) or neutral primes. After the priming task, participants completed an ostensibly unrelated self-concept survey that contained words related to sociability (e.g., “outgoing”) and nonsociability related words (e.g., “clever”). For both studies, results revealed that sociability-related alcohol expectancies were positively associated with sociability-related self-concept ratings for participants exposed to alcohol primes, but not for participants exposed to the neutral primes. Implications for the role implicit self-concept activation may have on drinking behaviors are discussed. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Rational versus intuitive problem solving: How thinking “off the beaten path” can stimulate creativity.

We compared the effects of rational versus intuitive problem solving on creativity. We argued that the relative effectiveness of these approaches depends upon an individual's typical thinking style such that individuals will be more creative when they adopt a problem-solving approach that differs from their typical style of thinking (e.g., individuals who avoid rational thinking will exhibit higher creativity when they are instructed to rely on rational problem solving). We tested this hypothesis in a sample of undergraduate students generating creative ideas in response to a real-world problem. In support of our hypothesis, we found that problem-solving approach and individual differences in thinking style interact such that creativity is highest when individuals use a nontypical problem-solving approach. (PsycINFO Database Record (c) 2011 APA, all rights reserved)     

Conceptual versus experimental creativity: Which works best on convergent and divergent thinking tasks?

David Galenson's research on creativity has identified two unique creative methods: conceptual and experimental. These methods have different processes, goals, and purposes. To determine whether (a) college students use one method more than the other, and (b) if one method is superior to the other, the authors randomly assigned 115 college students to use the conceptual creative method, the experimental creative method, or their own creative method (i.e., how they would solve a creative problem without instruction) while completing two types of convergent and divergent thinking tasks. Participants using the experimental creative method performed better than the other groups on both types of convergent thinking tasks, with most participants using the experimental creative method unaware of this increase in performance. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Incremental effects of reward on creativity.

The authors examined 2 ways reward might increase creativity. First, reward contingent on creativity might increase extrinsic motivation. Studies 1 and 2 found that repeatedly giving preadolescent students reward for creative performance in 1 task increased their creativity in subsequent tasks. Study 3 reported that reward promised for creativity increased college students' creative task performance. Second, expected reward for high performance might increase creativity by enhancing perceived self-determination and, therefore, intrinsic task interest. Study 4 found that employees' intrinsic job interest mediated a positive relationship between expected reward for high performance and creative suggestions offered at work. Study 5 found that employees' perceived self-determination mediated a positive relationship between expected reward for high performance and the creativity of anonymous suggestions for helping the organization. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Evaluations and expectancies of alcohol and marijuana problems among college students.

Two studies examined the associations between evaluations (good-bad) and expected likelihood (likely-unlikely) of alcohol- and marijuana-related problems and hazardous consumption and problems among college students. Participants provided data on alcohol use, alcohol-related problems, and expectancies and evaluations of alcohol problems; marijuana use indices, marijuana-related problems, marijuana effect expectancies, and likelihood and evaluations of marijuana problems. Evaluations of alcohol problems were positively related to the number of binge drinking occasions and alcohol-related problems. The interaction between evaluations and expectancies was significant in predicting the number of binge drinking occasions. Expectancies demonstrated a curvilinear relationship with binge drinking and alcohol-related problems. Marijuana users evaluated marijuana-related problems as less negative and less likely to occur than did nonusers. Expectancies, but not evaluations, of negative consequences were significantly associated with marijuana use intensity. Expectancies of problems demonstrated a curvilinear relationship with marijuana-use intensity and marijuana problems. Men evaluated alcohol and marijuana problems less negatively than did women. In summary, the expected likelihood of alcohol-marijuana problems and the evaluation of such problems represent a vulnerability factor associated with increased liability for hazardous alcohol and marijuana use. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Peer and adolescent substance use among 6th–9th Graders: Latent growth analyses of influence versus selection mechanisms.

This study analyzed peer-influence versus peer-selection mechanisms in adolescent tobacco, alcohol, and marijuana use. Participants were surveyed 3 times, with 1-year intervals, about peers' substance use and their own use; Sample 1 had 1,190 participants (initial mean age?=?12.4 years), Sample 2 had 1,277 participants (initial mean age?=?11.5 years). Latent growth analyses that were based on composite scores indicated that initial peer use was positively related to rate of change in adolescent use, supporting the influence mechanism; there was little evidence for a selection mechanism. Difficult temperament, poor self-control, and deviance-prone attitudes were related to initial levels for both peer and adolescent use. It is concluded that peer influence is the primary mechanism during middle adolescence. Temperament related attributes may be predisposing to early experimentation and deviant-peer affiliations. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Assessing creativity with divergent thinking tasks: Exploring the reliability and validity of new subjective scoring methods.

Divergent thinking is central to the study of individual differences in creativity, but the traditional scoring systems (assigning points for infrequent responses and summing the points) face well-known problems. After critically reviewing past scoring methods, this article describes a new approach to assessing divergent thinking and appraises its reliability and validity. In our new Top 2 scoring method, participants complete a divergent thinking task and then circle the 2 responses that they think are their most creative responses. Raters then evaluate the responses on a 5-point scale. Regarding reliability, a generalizability analysis showed that subjective ratings of unusual-uses tasks and instances tasks yield dependable scores with only 2 or 3 raters. Regarding validity, a latent-variable study (n=226) predicted divergent thinking from the Big Five factors and their higher-order traits (Plasticity and Stability). Over half of the variance in divergent thinking could be explained by dimensions of personality. The article presents instructions for measuring divergent thinking with the new method. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Creativity and domain specificity: The effect of task type on multiple indexes of creative problem-solving.

This study addresses the issue of domain specificity within creativity by understanding the characteristics of creative tasks and how participants react to the task. Participants (N = 187) were given 1 of 3 realistic everyday problems to solve. The problems differed in terms of complexity, involvement, and problem-based efficacy. Problem solutions were evaluated on several measures of creativity. Results indicate that creativity was influenced by the type of problem solved and the measure of creativity used to evaluate the solution. Furthermore, these results were obtained after controlling for the effect of ability. Results imply that not all real-world problems are equivalent and that researchers need to investigate how reactions to different problems and the creativity index used may influence conclusions regarding creative problem solving. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Substance use and the paradox of good and bad attentional bias.

Habitual substance use is associated with attentional bias for stimuli related to the use. The current study tested whether individuals’ substance use can be predicted from their attentional bias for concern-related and substance-related stimuli. Participants (N = 71; 54% male) were selected among university students and the community. The study was conducted in Iran, in which alcohol consumption is illegal. Participants completed a substance use questionnaire and classic, substance-, and concern-related Stroop tests. The results show that after controlling for demographic variables and classic Stroop interference, increases in substance-related but decreases in concern-related reaction times predicted the amount of substances that had been consumed by the participants. Individuals’ attentional bias for both substance-related and substance-unrelated goals may be important in predicting substance use behavior. The implication of the findings for treatment prognosis has been discussed. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Pilot test of Project CHOICE: A voluntary afterschool intervention for middle school youth.

The current study reports findings from a pilot evaluation of a voluntary alcohol and marijuana intervention for young teens. Students at 2 middle schools completed 4 surveys over 2 years. During Year 2, an intervention, Project CHOICE (PC), was implemented at 1 school and was voluntarily attended by 13% of adolescents. Participants ranged from 10 to 15 years of age and were approximately 45% male, 45% White, 30% Latino, and 15% of mixed ethnic origin. Outcomes included assessments of self use and perceptions of friends' and schoolmates' past-month use of alcohol and marijuana. Analyses that compared PC participants (n=64) with a matched control sample of students (n=264) revealed that PC participants reported lower rates of alcohol use and lower perceptions of friends' marijuana use and of schoolmates' use of these substances. Random-effects growth models indicated that self use and perceptions of friends' use of alcohol and marijuana increased more sharply among control school students (n=178) relative to students from the PC school (n=270), regardless of participation. Results suggest that a brief voluntary intervention attended by a small proportion of students can impact both individual and schoolwide substance-related outcomes. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Manipulation of thinness and restricting expectancies: Further evidence for a causal role of thinness and restricting expectancies in the etiology of eating disorders.

To test the eating disorder expectancy theory contention that expectancies for reinforcement from thinness play a causal role in body dissatisfaction and eating disorder symptoms, the authors manipulated expectancies in 2 studies. Participants were exposed to either a psychoeducational intervention or an experimental manipulation of thinness and restricting expectancies. Study 1 participants were symptomatic college women who attended 3 experimental sessions and 1 follow-up session, each 1 week apart. Study 2 participants were high school girls who received the 3 experimental sessions clustered into 2 meetings; they completed symptom measures at baseline and at follow-up. In both samples, the thinness expectancy manipulation produced greater declines in thinness expectancies and body dissatisfaction than did the psychoeducational intervention. For high school girls, the thinness expectancy manipulation also produced a greater decline in overall eating-disordered attitudes. These results provide further support for the role of expectancies in the etiology of eating-disordered behaviors. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Good self-control moderates the effect of mass media on adolescent tobacco and alcohol use: Tests with studies of children and adolescents.

Objective: To investigate whether self-control moderates the effect of media influences on tobacco and alcohol use among youth and if so how this effect occurs. Design: In Study 1, a regional sample of 10-year olds (N = 290) was interviewed in households; attention to tobacco/alcohol advertising was assessed. In Study 2, a national sample of youth ages 10–14 years (N = 6,522) was surveyed by telephone; exposure to tobacco/alcohol use in movies was assessed. Good self-control was measured in both studies. Main Outcome Measures: Willingness to use substances and affiliation with peer substance users (Study 1); involvement in smoking or drinking (Study 2). Results: In Study 1, the effect of tobacco/alcohol advertising on predisposition for substance use was lower among persons scoring higher on good self-control. In Study 2, the effect of movie smoking/alcohol exposure on adolescent tobacco/alcohol use was lower, concurrently and prospectively, among persons scoring higher on good self-control. Moderation occurred primarily through reducing the effect of movie exposure on positive smoking/alcohol expectancies and the effect of expectancies on adolescent use; some evidence for moderation of social processes was also noted. Covariates in the analyses included demographics, sensation seeking, and IQ. Conclusion: Good self-control reduces the effect of adverse media influences on adolescent tobacco and alcohol use. Findings on the processes underlying this effect may be useful for media literacy and primary prevention programs. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Husbands' and wives' alcohol use disorders and marital interactions as longitudinal predictors of marital adjustment.

In this longitudinal study, the relationships among wives' and husbands' lifetime alcoholism status, marital behaviors, and marital adjustment were tested. Participants were 105 couples from the Michigan Longitudinal Study (MLS), an ongoing multimethod investigation of substance use in a community-based sample of alcoholics, nonalcoholics, and their families. At baseline (T1), husbands and wives completed a series of diagnostic measures, and lifetime diagnosis of alcohol use disorder (AUD, as defined in the Diagnostic and Statistical Manual of Mental Disorders, 4th ed.), was assessed. Couples completed a problem-solving marital interaction task 3 years later at T2, which was coded for the ratio of positive to negative behaviors. Couples also completed a measure of marital adjustment at T4 (9 years after T1 and 6 years after T2). Results showed that husbands' lifetime AUD predicted lower levels of their wife's positive marital behaviors 3 years later but was not related to their own or their wife's marital adjustment 9 years from baseline. By contrast, wives' lifetime AUD had direct negative associations with their own and their husband's marital satisfaction 9 years later, and wives' marital behaviors during the problem-solving task predicted their own and their husband's marital satisfaction 6 years later. Findings indicate that marital adjustment in alcoholic couples may be driven more by the wives' than the husbands' AUD and marital behavior. Implications for intervention with alcoholic couples were discussed. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Creativity and terror management: Evidence that creative activity increases guilt and social projection following mortality salience.

The present research, based on the ideas of O. Rank (1932/1989) and E. Becker (1973), was designed to test the hypotheses that engaging in creative expression after personal mortality has been made salient will lead to both increased feelings of guilt and a desire to enhance social connectedness. In Study 1, the authors used a 2 (mortality salience vs control)?×?2 (creative pretask vs noncreative pretask) between Ss factorial design and measured self-report guilt. Results indicated that participants who were reminded of their death and completed the creative pretask expressed more guilt than all other participants. In Study 2 this effect was replicated with a modification of the creativity treatment. In Study 3, the same conditions leading to increased guilt also led mortality-salient creative-task participants to express higher levels of social projection, an index of perceived social connectedness. Implications of these results for creativity, the interpersonal nature of guilt, and terror management theory are briefly discussed. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Need for cognition, task difficulty, and the formation of performance expectancies.

In the present article, the authors analyze how performance expectancies are generated and how they affect actual performance. The authors predicted that task difficulty would affect performance expectancies only when cognitive motivation (i.e., need for cognition [NFC]) and cognitive capacity are high. This should be the case because analyzing task difficulty is a process requiring cognitive capacity as well as cognitive motivation. The findings supported the expected NFC × Difficulty interaction for the formation of performance expectancies (Study 1, Study 2), but only when cognitive capacity was high (Study 2). The authors also predicted that expectancies would affect actual performance only if the task is difficult and if task difficulty is taken into account when the expectancy is generated. This hypothesis was supported: Significant relations between performance expectancies and actual performance were found only for difficult tasks and for participants higher in NFC. Studies 5 and 6 showed clear evidence that the NFC × Difficulty interaction could not be explained by differences in the use of task-specific self-concepts. The findings were robust across academic, social, and physical tasks. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Evaluation of training in creative problem solving.

"The experiment was designed to evaluate the effects of a creative problem-solving course on creative abilities and selected personality variables." There were 3 matched groups of 54 Ss each. 1 group was enrolled in courses in creative problem solving; the other 2 were enrolled in other courses. 11 prepost test measures were used. "Results are interpreted to indicate that the creative problem-solving course produces a significant increment on certain ability measures associated with practical creativity and on the personality variable dominance." (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Implicit and explicit measures of alcohol and smoking cognitions.

The present study tested convergent, discriminant, and incremental validity of implicit and explicit measures of alcohol and smoking cognitions. College-aged participants (n = 264) completed questionnaire measures of alcohol and smoking expectancies and behavior. Participants also completed the Implicit Association Test (IAT; Greenwald, McGhee, & Schwartz, 1998) for alcohol and smoking on two occasions, approximately 1 month apart. Psychometric qualities of these IATs were evaluated. Modest associations were found between implicit and explicit measures for the same substance. Both implicit and explicit measures had unique associations with use. Discriminant validity was stronger for alcohol measures than for smoking measures. These results support the utility of the IAT as a technique for assessing implicit associations about alcohol and smoking. They also provide some evidence that smoking motivations may make unique contributions to alcohol use. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Expectancy change and adolescents' intentions to use marijuana.

Drug prevention campaigns commonly seek to change outcome expectancies associated with substance use, but the effects of violating such expectancies are rarely considered. This study details an application of the expectancy violation framework in a real world context by investigating whether changes in marijuana expectations are associated with subsequent future marijuana intentions. A cohort of adolescents (N = 1,344; age range = 12?18 years) from the National Survey of Parents and Youth was analyzed via secondary analysis. Nonusers at baseline were assessed 1 year later. Changes in expectancies were significantly associated with changes in intentions (p     

Effects of social anxiety and alcohol expectancies on stress-induced drinking.

The utility of trait social anxiety and alcohol expectancies in predicting increased alcohol consumption under socially stressful conditions was investigated. Forty-two male and 42 female undergraduates participated in a 2-day study, serving as their own controls. In each session, participants consumed their preferred alcoholic beverage during a 30-min drinking period. The lst session established baseline consumption under nonstressful conditions, while in the 2nd session, participants drank while anticipating the required delivery of a speech. Measures of social anxiety and alcohol expectancies were completed. Participants consumed more absolute alcohol during the stressful session, but those with high trait social anxiety and men expecting alcohol to increase assertiveness were most likely to show this effect. These findings suggest specificity in the connection between individual characteristics and stress-induced drinking. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Others' anger makes people work harder not smarter: The effect of observing anger and sarcasm on creative and analytic thinking.

The authors examine whether and how observing anger influences thinking processes and problem-solving ability. In 3 studies, the authors show that participants who listened to an angry customer were more successful in solving analytic problems, but less successful in solving creative problems compared with participants who listened to an emotionally neutral customer. In Studies 2 and 3, the authors further show that observing anger communicated through sarcasm enhances complex thinking and solving of creative problems. Prevention orientation is argued to be the latent variable that mediated the effect of observing anger on complex thinking. The present findings help reconcile inconsistent findings in previous research, promote theory about the effects of observing anger and sarcasm, and contribute to understanding the effects of anger in the workplace. (PsycINFO Database Record (c) 2011 APA, all rights reserved)