Validity of self-reports of alcohol and other drug use: a multitrait-multimethod assessment

Four methods (self-reported rating, self-reported intake, peer-reported rating, peer-reported intake) and multiple analytical criteria were employed to assess the construct validity of reports of three types of substance use (alcohol, marijuana, and cigarettes) in a study of 194 college students who were members of friendship pairs. The resulting multitrait-multimethod matrix was analyzed in the traditional fashion as well as with confirmatory factor analysis. Convergent and discriminant validity for the three substance use traits were quite adequate, although the validity of one measure (the peer-reported intake measure of alcohol use) may be considered inadequate according to some criteria. This study demonstrates the usefulness of multimethod assessment and confirmatory factor analysis for research on construct validity and for derivation of more accurate measures of drug use.     

Racial identification, racial discrimination, and substance use vulnerability among African American young adults

Two studies examined racial identity (RI) as a protective factor against substance use cognitions among African American young adults who either envisioned or experienced racial discrimination. In Study 1, participants envisioned a discrimination or nondiscrimination scenario, and then their willingness to use drugs and an indirect measure of substance use were assessed. Discrimination was associated with higher levels of use cognitions among participants with low levels of RI. In Study 2, participants were excluded or included in an online game (Cyberball) by White peers and then engaged in an RI-affirmation or control writing task. Participants attributed this exclusion to racial discrimination. Excluded participants who did not affirm their RI reported the highest levels of substance use cognitions, especially if they had engaged in higher levels of previous substance use. These findings highlight the importance of RI among Black young adults and the impact of discrimination on health behaviors.     

No site unseen: predicting the failure to control problematic Internet use among young adults

Problematic Internet use has been associated with the neglect of valued activities such as work, exercise, social activities, and relationships. In the present study, we expanded the understanding of problematic Internet use by identifying an important predictor of the inability to curb Internet use despite the desire to do so. Specifically, in a college student sample reporting a mean of 27.8 h of recreational Internet use in the past week, we investigated the role of distress intolerance (DI)—an individual difference variable that refers to the inability of an individual to tolerate emotional discomfort and to engage in goal-directed behavior when distressed—to predict the failure to meet personal restrictions on Internet use. Consistent with hypotheses, DI emerged as a significant predictor of the failure to meet self-control goals in both bivariate and multivariate models, indicating that DI offers unique prediction of self-control failure with problematic Internet use. Given that DI is a modifiable trait, these results encourage consideration of DI-focused early intervention strategies.     

Effects of homophobic name‐calling and verbal sexual harassment on substance use among young adults

Verbal aggression victimization, such as homophobic name‐calling, has been linked to heavier substance use among young people, but little longitudinal research has examined how different types of victimization may affect substance use or whether certain psychosocial factors moderate these risks. In a diverse cohort (N = 2,663), latent transition analysis was used to model heterogeneity in victimization (age 19) and substance use (age 20). Four victimization (high victimization, homophobic name‐calling only, verbal sexual harassment only, and low victimization) and three substance use (poly‐substance use, alcohol, and cannabis only, low all) classes were identified. The high victimization and homophobic name‐calling only classes had the highest probabilities of transitioning into the poly‐substance use class, and the high victimization class had the highest probability of transitioning into the alcohol and cannabis only class. The probability of transitioning into the low all substance use class was highest in the low victimization class and lowest in the high victimization class. For the high victimization class, greater depressive symptoms increased the odds, and better peer relationship quality decreased the odds, of transitioning into the poly‐substance use and alcohol and cannabis only classes. For the homophobic name‐calling only class, greater depressive symptoms increased the odds of transitioning into the poly‐substance use class. Homophobic name‐calling, alone or in combination with verbal sexual harassment, is a risk factor for escalating substance use in young adulthood, especially among victims with depressive symptoms.     

Weight perception, weight change intentions, and alcohol use among young adults

Obesity and binge drinking are important health issues for young adults in the United States. Several studies have investigated the relationship between these constructs with mixed results. One possible explanation to disentangle this relationship suggests that how people feel about their weight, regardless of their actual weight, may explain some variation in alcohol use. This study (n = 4497) investigated the relationship between two types of body weight concerns--weight perception and weight change intentions--and binge drinking. Controlling for measured body weight, we considered whether body weight concerns increase risk for binge drinking. Findings suggest that women who reported trying to lose weight had an increased risk of binge drinking. Conversely, men who perceived themselves overweight were significantly less likely to participate in binge drinking. We conclude with a discussion of the finding's implications.     

Socialization and development of the work ethic among adolescents and young adults

Work ethic is part of a broader field of attitudes, identified as cultural conservatism. The results of this longitudinal study—three repeated measurements with 620 adolescents and one of their parents as participants—show that parents' social economic status and educational level are associated with their cultural conservatism, and with the educational level and cultural conservatism of their children. During adolescence, parents effectively transfer their own cultural (non-)conservatism to their children. These socialization factors of adolescent cultural conservatism and adolescent educational level are important determinants of their work ethic. Lower educational level and higher cultural conservatisms of adolescents predict a stronger work ethic. Work ethic is a stable type of attitude, with work ethic at a younger age strongly predicting work ethic at a later age.     

Father absence and adolescent "problem behaviors": alcohol consumption, drug use and sexual activity

Among the issues faced by adolescents are problems relating to alcohol consumption, drug use, and sexual behavior. A survey of 813 adolescents found that adolescents are most likely to discuss these problems with peers and least likely to discuss them with parents, especially fathers. However, father absence from the home resulted in greater use of and problems with alcohol, marijuana, and sexual activity. This was the case especially for boys. The results obtained underscore the significance of the father as a key figure in the transmission of values and as a deterrent to certain behaviors. The results point to adolescents from fatherless homes, especially boys, as being at risk for problems in the areas noted. This suggests that community agencies providing services to adolescents should make special efforts to incorporate into their programs specially designed services to meet the particular needs of this group. Aspects of such programs are discussed.     

The pervasiveness, connectedness, and intrusiveness of social network site use among young adolescents

Young adolescents are quickly becoming avid users of social networking sites (SNSs); however, little is known regarding how they use these sites. The goal of the present study was to examine the extent to which young adolescents use SNSs, with whom they connect via these sites, and whether SNS use disrupts daily functioning. Among 268 middle-school students surveyed, 63% reported having their own profile page on an SNS. On average, adolescents reported having 196 SNS contacts (friends), most of whom were known peers. Young adolescents with an SNS spent most of their time viewing and responding to comments written on their profile page. Among the SNS users, 39% reported getting behind on schoolwork and 37% reported losing sleep at least once because they were visiting an SNS. As SNS use becomes embedded in young teens' daily lives, it is important to better understand how such use affects their daily adaptive functioning.     

Tobacco use in adolescence: longitudinal links to later problem behavior among African American and Puerto Rican urban young adults

In this study, the authors assessed the relationship between adolescent tobacco smoking and measures of inner control, deviant behavior, and associating with deviant peers, which are indicators of problem behavior. African American (N = 333) and Puerto Rican (N = 329) early adolescents completed questionnaires in their classrooms in 1990 at Time 1 (T1) and were individually interviewed thereafter when they were late adolescents in 1995 at Time 2 (T2) and as young adults in 2000 at Time 3 (T3). The authors used ordinary least squares regression analysis to assess the comparative association of adolescent smoking patterns at T1 and T2 and the young adult outcomes at T3; they controlled for demographic variables, level of the outcome measure at T2, and marijuana use at T2. The analyses suggested that experimental tobacco smokers demonstrated more problem behaviors than did nonsmokers, and late and continuous smokers demonstrated more problem behaviors as young adults than did experimental smokers and nonusers. These findings may provide a useful guide to a next step that involves translational research.     

Psychological needs,purpose in life,and problem video game playing among Chinese young adults

The negative impacts of excessive and problematic video game playing on both children and adults are attracting increasing concern. Based on self‐determination theory (SDT; Ryan & Deci, 2000), this study hypothesized that the three basic psychological needs of autonomy, competence, and relatedness are positively associated with purpose in life, which in turn acts as a protective factor against problem video game playing among Chinese young adult players. Through a questionnaire survey with a sample of 165 Chinese adults aged between 18 and 30 years (mean age = 22.7 years), we found that perceived autonomy, competence, relatedness, and purpose in life were all negatively correlated with problem game playing. The demographic and psychological factors explained 38% of the variances of problem game playing. Specifically, gender, perceived relatedness, and purpose in life emerged as the three most salient predictors of problem game playing among the Chinese young adults. The mediating role of purpose in life was evidenced and it was found that purpose in life mediated the influences of the psychological needs proposed by SDT on problem game playing. Moreover, young men were significantly more susceptible to problem game playing than their female counterparts. To conclude, psychological needs and purpose in life influenced Chinese young adults’ vulnerability to problem game playing directly or indirectly. Intervention programs that encourage social involvement and voluntary work, as well as counseling service that helps clients to search for life purpose, are suggested for intervening in problem game playing among Chinese young adults.     

The influence of personality and cognitive failures on distracted driving behaviors among young adults

Distracted driving is a major safety concern. This paper explores the role personality traits and self-reported cognitive failures play in the propensity towards distracted driving behavior (DDB) among young adults in the United States. Two independent time-separated studies (study 1 with 522 participants; study 2 with 314 participants) confirm the role of cognitive failures as a mediator between specific personality traits and DDB propensity among young adult drivers. The results of this study suggest drivers’ personality traits such as extraversion, conscientiousness, and neuroticism have a direct impact on DDB propensity. In addition, there is evidence that cognitive failure mediates the relationship between these three personality traits and DDB propensity. Lastly, based on the results, agreeableness moderates the relationship between cognitive failure and DDB propensity. Together, these findings suggest that personality traits should be considered in conjunction with driver’s cognitive failure in explaining DDB propensity. Future research using a combination of self-reported, naturalistic and simulation studies may provide additional insight into the relationships between personality traits, cognitive failures, and the propensity towards DDB.     

The influence of the frequency of cannabis use and of the five impulsivity traits on risky driving behaviors among young drivers

Concerns about road safety are at the forefront of discussions given the recent legalization of cannabis in many areas. Some studies have demonstrated that the frequency of cannabis use is a significant predictor of risky driving among young drivers. However, it is difficult to isolate the specific contribution of substance use from the influence of certain individual personality traits such impulsivity. Indeed, impulsivity traits (i.e., positive urgency, negative urgency, lack of premeditation, lack of perseverance, sensation seeking) are also correlated with risky driving. The present study examined the effect of the frequency of cannabis use on risky driving while taking into account the effect of five impulsivity traits. A community sample of 209 young drivers (aged 17–25 years) completed self-report questionnaires about their road behaviors, their cannabis use, and their impulsivity traits. The results showed that the frequency of cannabis use was significantly associated with risky driving beyond the five impulsivity traits measured. Positive urgency was the only impulsivity trait that remained significantly associated with risky driving once all covariates were entered into the model. Moreover, the frequency of cannabis use acted as a mediator in the relationship between sensation seeking and risky driving.     

Trait urgency and substance use decision making in adolescents and young adults: The role of socio-affective factors

The personality trait of urgency has been linked to substance use outcomes. This study examined possible mechanisms underlying this relationship. A total of 187 participants divided into two age groups (adolescents aged 15–17 and young adults aged 18–21) completed measures of urgency and affective associations about substance use. They were then asked to read a hypothetical situation in which a protagonist considers using a ‘legal high’, and to report their perceived peer approval and perceived positive and negative consequences of such substance use, as well as the likelihood that they would personally use the substance. Multiple-group path analysis was employed to test a model by which urgency influenced the substance use decision via affective associations and perceived peer approval. In adolescents, urgency was significantly related to positive affective associations, and a significant indirect path from urgency to decision via affective associations was found. In young adults, there was a significant path from urgency to decision via peer approval. Results indicate that high urgency individuals may rely on socio-affective information when considering whether to engage in substance use.     

Conditional health threats: health beliefs, decisions, and behaviors among adults.

We combined the health belief model with the theory of subjective expected utility to derive hypotheses about the relations among health beliefs and preventive decisions. The central implication of this combination of theories is the importance of conceptualizing, measuring, and communicating about health threats in ways that are clearly conditional on action. It is important to distinguish, for example, between how susceptible to a disease a person thinks he or she would be if that person were and were not to take a preventive action. An experimental study of judgments about a hypothetical preventive action was conducted to test many of the theoretically derived hypotheses. A correlation study of dental flossing behavior was conducted to test the hypotheses as they apply to overt behavior rather than to judgment. Results of both studies supported most of the tested hypotheses, especially those related to the conditional conceptualization of health threats. Implications for theory, research methods, and practical applications are discussed.     

Pain-related anxiety and marijuana use motives: a pilot test among active marijuana-using young adults

The present investigation examined pain-related anxiety in regard to marijuana use motives among a sample of young adult marijuana users (N = 180; 45% women; M(age) = 21.11 years, SD = 6.41). Hierarchical multiple regression analyses were used to determine the relations between pain-related anxiety and marijuana use motives. After controlling for current marijuana use frequency (past 30 days), daily cigarette smoking rate, current rate of alcohol consumption, level of bodily pain (current), and other marijuana use motives, pain-related anxiety was significantly and uniquely associated with coping and conformity motives for marijuana use. Pain-related anxiety was not significantly related to other marijuana use motives. These results offer novel empirical insight pertaining to a relation between pain-related anxiety and coping as well as conformity motives for marijuana use among active users.     

Bidirectional relations between different forms of prosocial behaviors and substance use among female college student athletes

Bidirectional, longitudinal relations between alcohol and marijuana use and prosocial behaviors in women college student athletes were examined. Participants were 187 female college students (M_age = 19.87 years; 91% White) who completed questionnaires on their use of marijuana and alcohol, and six forms of prosocial behaviors across 6 years (2004–2010). The findings yield overall evidence that earlier marijuana use predicted lower levels of most specific forms of prosocial behaviors for women athletes in later young adulthood. Early expressions of altruistic behaviors predicted less marijuana use in later young adulthood. Expression of public prosocial behaviors early in young adulthood predicted higher levels of hazardous drinking in late young adulthood. These novel findings have important implications for links between prosocial development and substance use in women college athletes.