Impact of distressed and aggressive behavior.

Two studies examined the hypothesis that distressed behavior induces negative emotions in others but also prompts solicitousness and deters aggression. In Study 1, 48 marital dyads rated various behaviors in terms of their feelings and reactions toward a spouse engaging in each behavior. Distressed behavior prompted both negative and solicitous emotions, but deterred hostile reactions. Aggressive behavior prompted negative feelings and hostile and argumentative reactions. In Study 2, 41 couples rated videotaped examples of a woman engaging in distressed, aggressive, or neutral behavior, with variations in verbal content and nonverbal affect. Examples of distressed behavior prompted more negative feelings and more solicitous feelings than neutral behavior. Aggressive examples prompted more negative feelings and hostile reactions. The studies indicate the importance of distinguishing between distressed and aggressive behavior. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Adolescent smoking trajectories and nicotine dependence.

The present study correlates empirically constructed prospective adolescent smoking trajectories with indicators of nicotine dependence assessed in adolescence and in adulthood. Excluding individuals who reported no smoking during repeat assessment (nonadopters), we identified five smoking trajectory groups: experimenters (n=116, 48.5%), late increasers (n=39, 16.3%), early increasers (n=37, 15.5%), quitters (n=22, 9.2%), and persistent smokers (n=25, 10.5%). Higher frequency of nicotine dependence symptoms in adolescence occurred in the quitters and persistent smokers groups, who smoked at higher levels relative to the experimenters, late increasers, and early increasers groups, who reported a similar frequency of nicotine dependence symptoms and smoked at low levels. Lifetime nicotine dependence was assessed in adulthood in lifetime daily smokers using the Fagerstr?m Test for Nicotine Dependence (FTND) and the Nicotine Dependence Scale (NDS). Lifetime FTND levels were similar across trajectory groups. Relative to experimenters, all remaining smoking trajectory groups had higher NDS levels that were similar to one another. These results suggest that higher levels of adolescent nicotine dependence were associated with heavier smoking trajectory groups, and that regardless of trajectory group membership, smoking more than a few cigarettes per week throughout adolescence resulted in similar levels of lifetime nicotine dependence as measured by the FTND and NDS.     

The influence of peers on young adult substance use.

Data collected from 294 young adults, ages 19 to 25, and both a same- and an opposite-gender best friend or mate across 3 annual assessments were analyzed to examine the similarity to and influence of the peer on the young adult's substance use. The authors found similarity across time between both peers and the young adult in cigarette use, alcohol use, binge drinking, and, in most cases, marijuana use. In prospective analyses, peer use predicted young adult cigarette use, binge drinking, and problem use by the young adults. Results were generally consistent across gender and for both same- and opposite-gender peers. Findings emphasize peer influence contribution to young adult substance use and suggest the design of interventions that involve both young adults and their peers. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Mixed-effects logistic regression for estimating transitional probabilities in sequentially coded observational data.

This article demonstrates the use of mixed-effects logistic regression (MLR) for conducting sequential analyses of binary observational data. MLR is a special case of the mixed-effects logit modeling framework, which may be applied to multicategorical observational data. The MLR approach is motivated in part by G. A. Dagne, G. W. Howe, C. H. Brown, & B. O. Muthén (2002) advances in general linear mixed models for sequential analyses of observational data in the form of contingency table frequency counts. The advantage of the MLR approach is that it circumvents obstacles in the estimation of random sampling error encountered using Dagne and colleagues' approach. This article demonstrates the MLR model in an analysis of observed sequences of communication in a sample of young adult same-sex peer dyads. The results obtained using MLR are compared with those of a parallel analysis using Dagne and colleagues' linear mixed model for binary observational data in the form of log odds ratios. Similarities and differences between the results of the 2 approaches are discussed. Implications for the use of linear mixed models versus mixed-effects logit models for sequential analyses are considered. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Adolescent modeling of parent substance use: The moderating effect of the relationship with the parent.

This study examined a hypothesis derived from social learning theory, that adolescents would be more likely to model the substance use of each parent if they had a relatively good relationship with the parent than if their relationship with that parent was relatively poor. Data from 657 adolescents (51% female; 11 to 15 years of age at the 1st assessment), 357 fathers, and 633 mothers across a 6-year assessment period were used for these analyses. As hypothesized, all adolescents modeled mother's cigarette use and father's marijuana use, older adolescents modeled mother's marijuana use and younger girls and older boys modeled father's alcohol use if they had a relatively good or moderate relationship with that parent but did not model their parent's use if the relationship with that parent was relatively poor. Caution is noted in assuming that relatively good relationships with a parent are always protective. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Adolescent psychopathology: I. Prevalence and incidence of depression and other DSM-III—R disorders in high school students.

Data were collected on the point and lifetime prevalences, 1-yr incidence, and comorbidity of depression with other Diagnostic and Statistical Manual of Mental Disorders-III-Revised (DSM-III-R) disorders in a randomly selected sample (n?=?1,710) of high school students at point of entry and at 1-yr follow-up (n?=?1,508). The Schedule for Affective Disorders and Schizophrenia for School-Age Children was used to collect diagnostic information; 9.6% met criteria for a current disorder, more than 33% had experienced a disorder over their lifetimes, and 31.7% of the latter had experienced a 2nd disorder. High relapse rates were found for all disorders, especially for unipolar depression (18.4%) and substance use (15.0%). Female Ss had significantly higher rates at all age levels for unipolar depression, anxiety disorders, eating disorders, and adjustment disorders; male Ss had higher rates of disruptive behavior disorders. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Home observations of family interactions of depressed women.

The family interactions of 27 intact families with clinically depressed mothers were compared with those of 25 normal families. Each family had at least one child between the ages of 3–16 years. Spouses in half of the depressed families were maritally distressed. A system of coding interactions was developed, and observations were conducted in each home on 10 separate days. Six categories of nonverbal affective behavior were analyzed. Depressed mothers emitted significantly higher rates of dysphoric affect and lower rates of happy affect than normal mothers. Among depressed families, the mother"s dysphoric affect appeared to suppress the family"s aggressive affect, whereas the family"s aggressive affect appeared to suppress the mother"s dysphoric affect. These data suggest that aversive behavior may function to provide brief respites from the aversive behavior of others. The presence of marital discord in depressed families appeared to exacerbate such problematic interaction. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Mothers’ and fathers’ attributions for adolescent behavior: An examination in families of depressed, subdiagnostic, and nondepressed youth.

This study examined whether parents of adolescents experiencing depressive symptoms or disorder make more negative and fewer positive attributions for their adolescents’ behavior than do parents of nondepressed adolescents, and whether parental attributions for adolescents’ behavior contribute to parenting behavior, above and beyond the adolescents’ behavior. Parents and adolescents (76 girls and 48 boys) participated in videotaped problem-solving interactions (PSIs). Each parent subsequently watched the videotape and offered attributions for their adolescent’s behavior. In addition, parent and adolescent behavior during the PSIs was coded. Mothers and fathers in families of nondepressed adolescents made significantly fewer negative attributions for their children’s behavior than did parents in families of adolescents with diagnostic or subdiagnostic levels of depressive symptoms. Moreover, mothers’ and fathers’ negative attributions were related to greater levels of observed aggressive behavior and lower levels of observed facilitative behavior during the PSIs controlling for both demographic characteristics and the relative level of adolescent aggressive and facilitative behavior during the PSI. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Child responses to parental conflict and their effect on adjustment: A study of triadic relations.

The purpose of this study was to examine child response patterns to parental conflict and assess their contribution to child functioning. The focus was on 3 potential child responses and their relation to later depressive and aggressive behavior. Direct observations and questionnaire data were collected on 156 2-parent families. Aggressive behavior showed the strongest sequential relation to interparental conflict and the strongest predictive relation to increased aggressive functioning. Gender differences were found in the use of child aggressive response patterns. Results for the relation between child responses and increases in depressive functioning were weaker than those found for aggressive functioning. The results provide support for the examination of child response patterns as a potentially rich area of exploration for understanding the family mechanisms affecting both aggressive and depressive functioning in children. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Ethnic matching and treatment outcome with Hispanic and Anglo substance-abusing adolescents in family therapy.

This study examined treatment outcomes of 86 highly acculturated Hispanic and Anglo substance-abusing adolescents in functional family therapy, testing the hypothesis that ethnic matching of therapist and client is related to better treatment outcomes for clients. Adolescents reported on their substance use pre- and posttreatment on a timeline follow-back interview. Ethnically matched Hispanic adolescents demonstrated greater decreases in their substance use compared with Hispanic adolescents with Anglo therapists. Ethnic match status was not related to treatment outcome for Anglo clients. Thus, the matching hypothesis was supported for Hispanic clients only. The results underscore the importance of greater ethnic diversity among therapists and better cultural competency training for Anglo therapists. More research is needed on individual differences in the effects of ethnic matching. (PsycINFO Database Record (c) 2010 APA, all rights reserved)