Self-esteem and perceived control in adolescent substance use: Comparative tests in concurrent and prospective analyses.

The relationship of positive and negative dimensions of self-esteem and perceived control to substance (tobacco, alcohol, and marijuana) use was tested with a sample of 1,775 adolescents, surveyed in 8th grade and followed up 1 year later. Esteem and control were highly correlated. Concurrent multiple regression analyses with simultaneous entry indicated internal control inversely related, and self-derogation positively related, to substance use; the unique contribution for control variables was 6.4 times the unique contribution for esteem variables. In prospective analyses, only internal control was significant. Self-attitudes were less relevant in general for substance use among Black adolescents compared with Hispanic and White adolescents; self-derogation was less relevant for adolescents in single-families compared with two-parent families. Previous findings on self-esteem and substance use may be partially reflecting the effect of perceived control. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

A longitudinal grouping analysis of adolescent substance use escalation and de-escalation.

Although studies have explored the predictors of changes in rank ordering of adolescent substance use over time, little research has specifically examined the predictors of substance use escalation and de-escalation. The present study tested whether social influences, individual differences, and symptomatology predicted substance use escalation and de-escalation over a 9-month period in a community sample of adolescents (n?=?390). Peer substance use, negative affectivity, externalizing symptoms, and internalizing symptoms prospectively predicted substance use escalation. Only peer substance use and parental control predicted de-escalation. Results provide support for the assertion that social influences, individual differences, and symptomatology predict substance use escalation and de-escalation but suggest that the relations differ for alcohol use versus illicit substance use and for the prediction of escalation versus de-escalation. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Reciprocal relations between adolescent substance use and delinquency: A longitudinal latent variable analysis.

Reciprocal relations between self-reported substance use and delinquency were examined through the analysis of 4-wave panel data collected from 1,218 high school students. A longitudinal, latent-variable framework was used to investigate interrelationships between changing patterns of generalized involvement in these 2 problem behaviors, while simultaneously accounting for specificity in drug use (e.g., marijuana use) and delinquency (e.g., theft). Analyses revealed that a model of bidirectional effects between polysubstance use and general delinquency was plausible for boys but not for girls. For boys, the effect of delinquency on substance use was small but consistent over time, whereas the effect of substance use on delinquency was larger but restricted to the earlier waves of the study. Implications for the question of whether or not substance use and delinquency have causal connections are discussed. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Families and risk: prospective analyses of familial and social influences on adolescent substance use.

Parental, peer, and older siblings' contributions to adolescents' substance use were investigated with 2 waves of panel data from 225 African American families. Structural equation modeling showed that older siblings' behavioral willingness (BW) to use substances at Time 1 (T1) predicted target adolescents' Time 2 (T2) use, controlling for other T1 variables. Regression analyses revealed an interaction between targets' and siblings' BW, such that targets were more likely to use at T2 if both they and their siblings reported BW at T1. This interaction was stronger for families living in high-risk neighborhoods. Finally, siblings' willingness buffered the impact of peer use on targets' later use: Low sibling BW was associated with less evidence of peer influence. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

The relation of parent alcoholism to adolescent substance use: A longitudinal follow-up study.

The current study tested parent alcoholism effects on growth curves of adolescent substance use and examined whether parent and peer influences, temperamental emotionality and sociability, and stress and negative affect could explain parent alcoholism effects. Longitudinal latent growth curve modeling showed that adolescents with alcoholic fathers, boys, and adolescents with drug-using peers had steeper growth in substance use over time than did adolescents without alcoholic fathers, girls, and adolescents without drug-using peers. Data were consistent with father's monitoring and stress as possible mediators of paternal alcoholism effects. However, the direct effects of paternal alcoholism on substance use growth remained significant even after including the hypothesized mediators in the model. This suggests that other (unmeasured) mediators are necessary to fully explain paternal alcoholism risk for adolescents' escalating substance use over time. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Childhood predictors of adolescent substance use in a longitudinal study of children with ADHD.

Children diagnosed with attention-deficit hyperactivity disorder (ADHD; n=142) were prospectively monitored into adolescence (13-18 years old) to evaluate their risk for elevated substance use relative to same-aged adolescents without ADHD (n=100). Probands reported higher levels of alcohol, tobacco, and illicit drug use than did controls. Group differences were apparent for alcohol symptom scores but not for alcohol or marijuana disorder diagnoses. Within probands, severity of childhood inattention symptoms predicted multiple substance use outcomes; childhood oppositional defiant disorder/conduct disorder (ODD/CD) symptoms predicted illicit drug use and CD symptoms. Persistence of ADHD and adolescent CD were each associated with elevated substance use behaviors relative to controls. Further study of the mediating mechanisms that explain risk for early substance use and abuse in children with ADHD is warranted. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Statistical methods for analyses of incomplete clinical service records: Concurrent use of longitudinal and cross-sectional data.

Statistical procedures that have become routine in other social sciences were used to analyze data from clinical service records. Despite the absence of control groups, nonrandom assignment of clients to treatment conditions, and incomplete records, effective analyses of psychotherapeutic processes were possible. Multivariate regression models, with variables that were transformed to significantly improve skewness and regression linearity, were controlled for heteroskedasticity and for end-point censoring of dependent variables. They were also used to measure the effects of a categorical variable (gender) and a scalable variable (intake distress) on a reactive outcome measure (of acute distress) and on an unreactive one (of long-term satisfaction). Graphical methods for summarizing large data sets helped identify intake variables that could control for attrition-related sampling biases. These longitudinal covariates and corrections to adjust degrees of freedom for cases with repeated measures were then used to construct statistical models that were equivalents of pure cross-sectional designs. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Assessing a public health approach to delay onset and progression of adolescent substance use: Latent transition and log-linear analyses of longitudinal family preventive intervention outcomes.

This study examined the effects of the Iowa Strengthening Families Program (ISFP) and the Preparing for the Drug-Free Years program (PDFY) on young adolescent transitions from nonuse of substances to initiation and progression of substance use. Analyses incorporated 3 waves of data collected over a 2.5-year period from 329 rural young adolescents. Outcomes were analyzed by using log-linear models that incorporated substance use status frequencies derived from latent transition analyses. Effects on delayed substance use initiation were shown for both the ISFP and the PDFY at a 2-year follow-up. Also at this follow-up, the PDFY showed effects on delayed progression of use among those previously reporting initiation. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

The relation between adolescent substance use and young adult internalizing symptoms: Findings from a high-risk longitudinal sample.

The present study examined the role of adolescent substance use and its antecedent behavioral and familial risk factors in the prediction of young adult internalizing symptoms 10 years later, using a community sample of children of alcoholics (n = 194) and demographically matched controls (n = 209). Using growth curve modeling, the authors found that initial levels of adolescent alcohol and drug use (μage = 13) and growth in drug use during adolescence predicted higher levels of internalizing symptoms in young adulthood, even after including in the models shared risk factors for both internalizing symptoms and adolescent substance use. These effects remained significant after including concurrent substance use in adulthood, suggesting that adolescent substance use exerts a long-term impact on young adult internalizing symptoms over and above the effects of persistent substance use over time. The present investigation further revealed that initial levels of alcohol and drug use in adolescence mediate the relation between parental alcoholism and young adult internalizing symptoms. Findings provide evidence for the long-term effects of adolescent substance use on young adult functioning and can help inform both etiological and prevention research. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Trajectories of change in adolescent substance use and symptomatology: Impact of paternal and maternal substance use disorders.

The effects of paternal and maternal substance use disorders (SUDs) on trajectories of change in adolescent offspring nicotine, alcohol, and drug use and symptomatology were investigated in a population-based sample of adolescent twins (N = 1,514). Adolescent and parental substance phenotypes were assessed when most adolescents were 11 years old, with 2 assessments of adolescents approximately every 3 years thereafter. Growth curves were fit using hierarchical linear modeling. Results indicated acceleration of substance involvement during adolescence, particularly for boys. Paternal and maternal SUD were each associated with more extreme trajectories. There was evidence for an additive, rather than interactive, combined parental effect. Findings help clarify the impact of paternal and maternal SUD on the development of substance involvement during adolescence. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Contributions of positive and negative affect to adolescent substance use: Test of a bidimensional model in a longitudinal study.

Contributions of bidimensional affect measures to adolescent substance (tobacco, alcohol, and marijuana) use were measured. Participants (baseline N?=?1,702) were surveyed at age 12.4 years and followed longitudinally through age 15.4 years. Multiple regression indicated negative affect related to higher levels of substance use and positive affect related to lower levels of substance use. Buffer interactions indicated that the relationship of negative affect to substance use was reduced among persons with higher positive affect. Clustering analyses indicated 5 different patterns of affect over time; affect patterns were systematically related to change in substance use over time. Structural modeling analysis indicated that relationships of affect to substance use were mediated through coping motives. The findings are discussed with respect to resiliency research and affect-regulation models of substance use. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

The utility of locus of control for predicting adolescent substance use

Structural equation modelling (SEM) was used to examine the utility of locus of control (LOC) for predicting adolescent substance use. As part of a larger three-wave cohort-sequential study (1983-1989), 155 secondary school-based adolescents completed questionnaires on substance use, personality characteristics, family/peer influences, and health behaviors. Latent variable indicators were developed from the Nowicki-Strickland Personal Reaction Survey and substance use survey items. LOC was a weak predictor of substance use. In two instances were relationships significant: (a) 7th grade LOC predicted 11th grade alcohol use; and, (b) 9th grade LOC correlated with 11th grade cannabis use. Small samples precluded analysis of gender and social class effects. SEM with panel data offers a methodological approach for examining the explanatory capability of LOC.     

Panel attrition and external validity in adolescent substance use research.

Panel attrition threatens external validity in adolescent substance use research. A 7-yr adolescent panel was examined to determine whether attrition effects varied by (1) type of substance assessed and (2) method of measurement and type of statistical analysis. Chi-squares and multivariate analyses of variance (MANOVAs) revealed that study dropouts were more likely to use substances and reported higher mean use of substances at baseline than stayers; attrition effects varied by substance; and mean use comparisons were more likely to detect attrition effects than use–nonuse comparisons. Implications of these findings for adolescent substance use research are discussed. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Buffering effect of religiosity for adolescent substance use.

This research examined the hypothesis that religiosity buffers the impact of life stress on adolescent substance use. Data were from a sample of 1,182 participants surveyed on 4 occasions between 7th grade (mean age = 12.4 years) and 10th grade. Religiosity was indexed by Jessor's Value on Religion Scale (R. Jessor & S. L. Jessor, 1977). Zero-order correlations showed religiosity inversely related to alcohol, tobacco, and marijuana use. Significant Life Events×Religiosity buffer interactions were found in cross-sectional analyses for tobacco, alcohol, and marijuana use. A latent growth analysis showed that religiosity reduced the impact of life stress on initial level of substance use and on rate of growth in substance use over time. Implications for further research on religiosity and substance use are discussed. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Relations of delinquency to adolescent substance use and problem use: A prospective study.

Although studies have indicated that delinquency predicts adolescent substance use, little research has examined whether it predicts problem use or has explored the mechanisms by which it relates to problem use. Accordingly, this study tested the nature of the relations between delinquency and problem use over a 1-year interval in adolescents who had been treated for substance abuse. Results show that delinquency moderated the relation between consumption and problem use, with high-delinquent teens showing consistently elevated levels of use-related problems across all levels of substance use and nondelinquent teens showing a stronger correspondence between use levels and problems. Results support the assertion that antisocial pathology fosters problem substance use. Implications for treatment and future research are discussed. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Reviewing theories of adolescent substance use: Organizing pieces in the puzzle.

This article reviews 14 multivariate theories of experimental substance use (e.g., alcohol and marijuana use) among adolescents, including those theories that emphasize (a) substance-specific cognitions, (b) social learning processes, (c) commitment to conventional values and attachment to families, and (d) intrapersonal processes. Important similarities and differences among these theories are addressed, as are the conceptual boundaries of each theory. In an attempt to integrate existing theories, a framework is proposed that organizes their central constructs into 3 distinct types of influence (viz., social, attitudinal, and intrapersonal) and 3 distinct levels of influence (viz., proximal, distal, and ultimate). Implications for future theory development are discussed. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Substance use escalation and substance use restraint among adolescent children of alcoholics.

Assessed the escalations in substance use over 3 yrs among 246 adolescent children of alcoholics (COAs) and 208 controls (aged 10.5–15.5 yrs). Older COAs showed the steepest escalations in drug use. Younger COAs whose fathers had continuing alcohol-related consequences showed the greatest escalations in alcohol use. Ss' beliefs about drinking restraint were related to their alcohol and drug use. Those whose alcoholic fathers had no continuing alcohol-related consequences showed the strongest relations between substance use and self-control reasons for limiting drinking, perceived risk for future drug problems, and seeing the negative effects of alcohol on someone else. These adolescents may be deterred from substance use escalations because of particular parental characteristics (e.g., mild forms of paternal alcoholism) or because of their beliefs about substance use. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

A longitudinal study of antisocial behaviors in early adolescence as predictors of late adolescent substance use: Gender and ethnic group differences.

Data from the National Longitudinal Youth Survey (NLSY) were analyzed to study interrelationships between antisocial behaviors in early adolescence (ages 14–15) and late adolescent alcohol and drug use 4 years later (when adolescents were 18–19). Correlations between classes of antisocial behaviors in early adolescence and substance use in late adolescence were of higher magnitude and more uniform for men than for women; for women, property offenses (e.g., vandalism) in early adolescence were more highly associated with alcohol use, alcohol-related problems, and illicit drug use in late adolescence than with either status offenses or transgressions against persons. Multiple regression analyses indicated that early-adolescent substance involvement was a significant predictor of late-adolescent alcohol and drug use. Additional significant predictors included early adolescent general delinquency, male gender, and non-Black ethnicity. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Perceived control and intellectual functioning in the elderly: A 5-year longitudinal study.

We examined whether control beliefs are related to individual differences in intellectual aging by administering a battery of intellectual tests and perceived control scales to 63 elderly adults in 1981 and in 1986. Over the 5 years there were no changes in generalized control or intellectual performance, but there were changes in intellectual control beliefs. Specifically, the participants reported an increased dependence on others to carry out cognitive tasks. The cross-occasion stability correlations were relatively high, although there was some evidence for individual differences in change, especially for the control variables. Surprisingly, those with higher levels of education were more likely to show decreases in perceived intellectual control. Health was a significant antecedent of individual changes in vocabulary performance and intellectual control. The results also indicated that fluid intelligence was a significant predictor of changes in intellectual control beliefs, but control beliefs did not affect performance. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Changes in tobacco use among adolescent smokers in substance abuse treatment.

Adolescents with substance use disorders (SUDs) smoke cigarettes more than youth in the general population. Little is known about changes in smoking patterns during and after outpatient SUD treatment. We examined whether receiving SUD treatment had a differential impact on cigarette smoking behaviors of mild (