Marijuana-related problems and social anxiety: the role of marijuana behaviors in social situations

Individuals with elevated social anxiety appear particularly vulnerable to marijuana-related problems. In fact, individuals with social anxiety may be more likely to experience marijuana-related impairment than individuals with other types of anxiety. It is therefore important to determine whether constructs particularly relevant to socially anxious individuals play a role in the expression of marijuana-related problems in this vulnerable population. Given that both social avoidance and using marijuana to cope with negative affect broadly have been found to play a role in marijuana-related problems, the current study utilized a new measure designed to simultaneously assess social avoidance and using marijuana to cope in situations previously identified as anxiety-provoking among those with elevated social anxiety. The Marijuana Use to Cope with Social Anxiety Scale (MCSAS) assessed behaviors regarding 24 social situations: marijuana use to cope in social situations (MCSAS-Cope) and avoidance of social situations if marijuana was unavailable. In Study 1, we found preliminary support for the convergent and discriminant validity and internal consistency of the MCSAS scales. In Study 2, we examined if MCSAS scores were related to marijuana problems among those with (n = 44) and without (n = 44) clinically elevated social anxiety. Individuals with clinically meaningful social anxiety were more likely to use marijuana to cope in social situations and to avoid social situations if marijuana was unavailable. Of importance, MCSAS-Cope uniquely mediated the relationship between social anxiety group status and marijuana-related problems. Results highlight the importance of contextual factors in assessing marijuana-related behaviors among high-risk populations.     

Correction to: Normalizing the Use of Single‑Item Measures: Validation of the Single‑Item Compendium for Organizational Psychology

Journal of Business and Psychology -     

How We Feel is a Matter of Time: Relationships Between Time Perspectives and Mood

Both personality and emotional experiences may be influenced by people’s time perspectives. The Zimbardo time perspective inventory measures five trait dimensions related to past, present and future perspectives. Two studies were conducted to investigate how these time perspective dimensions related to mood. The first study (n = 260) confirmed that ZTPI scales predicted moods including energetic arousal, tense arousal and Hedonic Tone, revealing that past negative and Present Hedonistic time perspectives are the most robust predictors of current emotional states. Moreover, future time perspective proved to predict energetic arousal, but the effect was suppressed by present hedonism. The second study (n = 65) measured mood twice in a 4-week period, and focused on relationships between the ZTPI and recalled and anticipated mood. Analyses conducted using DBTP, an index of temporal harmony based on the ZTPI scores, proved that balanced time perspective was related to more positive mood states in both studies. Findings confirmed that time perspective appears to influence both recall and anticipation of mood. For example, past negative time perspective is associated with anticipation of negative moods, and Past Positive perspective relates to both recall and anticipation of energy. Time perspective may structure the individual’s affective experience.     

Increasing Levels of Semantic Verbal Fluency in Elderly English Adults

ABSTRACT

Analyses incorporating large independent population-based samples and identical measures are needed to investigate recent trends in cognitive function. Nationally representative independent cohorts of community living individuals in England aged 65 years or older from the MRC Cognitive Function and Ageing Study in 1991 (n = 9458) and the English Longitudinal Study of Ageing in 2002 (n = 5196) were compared. East Cambridgeshire participants aged 65–69 years in 1991 (n = 680) were also compared to an independent cohort examined in 1996 (n = 600). Semantic verbal fluency, as measured by the animal naming neuropsychological test, increased by 1.1 extra words a minute in England between 1991 and 2002 (95% CI 0.9, 1.3). A similar increase was also observed in East Cambridgeshire. Levels of semantic verbal fluency appear to have increased in the older English population, which may help to buffer the aging population from future increases in dementia.     

Psychological Hardiness Predicts Adaptability in Military Leaders: A prospective study

To perform effectively in complex mission environments, security personnel and leaders must be flexible and adaptable in responding to rapidly changing conditions. Psychological hardiness marks resilient people who maintain their health and performance despite stressful situations. The present study evaluates psychological hardiness at entry to West Point military academy as a predictor of leader performance and adaptability over time. Predictors also included Scholastic Aptitude Test (SAT) scores, and a composite indicator of leader potential (Whole Candidate Score) taken from admissions records. Using the Pulakos adaptability taxonomy as a guide, adaptability performance items were taken from a survey of graduates given 3 years after graduation. Also, military leadership grades as West Point seniors provided an index of traditional military performance. Hierarchical regression analyses showed that Whole Candidate Scores predict military leader performance at West Point, but not leader adaptability after graduation. However, hardiness predicts leader performance at West Point, and also leader adaptability (self‐ and supervisor ratings) after graduation. SAT scores and the challenge facet of hardiness are negative predictors of leader performance at West Point. Results indicate that while the traditional measures Whole Candidate Score predicts leader performance in the stable, highly regulated environment of West Point, it does not predict leader adaptability and performance in the uncertain environment of real‐world operations. In contrast, psychological hardiness (commitment and control facets) measured as academy freshmen predicts leader adaptability in officers measured 7 years later. Psychological hardiness appears to be a promising factor in promoting the development of adaptability.     

Predictors of Support for Women in Military Roles: Military Status,Gender, and Political Ideology

The repeal of combat restrictions by gender raises the importance of understanding factors related to the acceptance of women serving in the full range of military jobs. Previous research shows military affiliated cadets, especially males, are substantially less approving of women serving in military jobs, especially those involving exposure to direct combat or command positions, than are other college students. The current study extends these findings by considering political ideology in addition to gender and military affiliation, as related to attitudes toward women’s roles in the military overall and in combat roles in particular. Survey data from Service Academy cadets (n = 3,116), Reserve Officer Training Corps (ROTC) cadets (n = 1,367), and nonmilitary affiliated college students (n = 2,648), provided measures of whether a woman should or should not be allowed to serve in 9 different military job areas. In addition to overall approval, a scale for combat jobs was created from a subset of 4 of the jobs. Regression analysis indicated that once gender, political party, political position (left/right), and attitudes toward mothers in the workforce overall were controlled, type of college did not add to the prediction of acceptance of women in various military roles. In general, nonmilitary affiliated respondents, women, and those identifying as Democrat offered higher approval scores. Our findings suggest more aggressive programs, designed to educate and socialize these future leaders about women’s roles in the military, may require development.     

Investigating the Moderating Role of Cultural Practices on the Effect of Selection Fairness Perceptions

Utilizing a sample of applicants to positions in a global corporation, we examined whether cultural practices moderate the effect of selection fairness perceptions on organizational attractiveness and job choice. Positive relationships were anticipated between fairness perceptions and outcomes, and performance orientation and uncertainty avoidance cultural practices were hypothesized to moderate the effects of structural and information sharing perceptions, respectively. Structural fairness perceptions were positively associated with both outcomes, but information‐sharing perceptions were significantly related only to organizational attractiveness. National variability in the effect of selection fairness perceptions was observed only for the effect of structural perceptions on organizational attractiveness. Performance orientation moderated this effect such that the strongest relationship was seen among applicants from more performance‐oriented countries.     

A National Survey on Multicultural Competence for Professional Counselors: A Replication Study

The purpose of this investigation was to replicate findings from Holcomb‐McCoy and Myers's ( 1999 ) study, which assessed the multicultural competence of professional counselors. Factor analysis was conducted to determine the components of multicultural competence (N = 171). Differences existed between multicultural competence and race/ethnicity, F(2, 168) = 4.86, p = .009, Wilks's Λ = .95, partial η² = .06, and education level, F(2, 167) = 8.95, p < .001, Wilks's Λ = .82, partial η² = .10.