A family history and direct interview study of the familial aggregation of substance abuse: the adolescent substance abuse study

The adolescent substance abuse (ASA) study collected information concerning drug use and psychopathology on male adolescent probands in treatment for substance abuse and also on matched control adolescents, as well as all available family members of both groups. Information was obtained through direct interview and the family history method of assessment. Both methods revealed greater alcohol and drug use, conduct disorder (CD) and antisocial personality disorder (ASP) in the relatives of treatment probands as compared with control relatives. These results suggest familial transmission, not only for alcohol abuse, but also for non-alcohol substance abuse. Familial transmission for CD and ASP is also evident for both male and female relatives, although the prevalence of these disorders is significantly greater in males than females.     

Family Dynamic and Structural Correlates of Adolescent Substance Abuse:

This study examined the relationship between family factors and adolescents substance abuse by comparing the families of adolescents who do not abuse drugs or alcohol with the families of those who do. The subjects were 89 white adolescent males, with a mean age of 16 years, primarily from the rural areas of a Mid-Atlantic state. The relationship between each of the family dynamic factors (cohesion, adaptability, family strengths, family togetherness, parents' marital happiness, and parental drug and alcohol use) and adolescent substance abuse was significant at the .0005 level. Four of the fice structural variables also proved to be significantly related to adolescent substance abuse. The results of this study support and expand upon previous research indicating that adolescent drug and alcohol use is greatly affected by family factors and that adolescents who abstain from drug and alcohol use and abuse come from families who are qualitatively different from the families of adolescents who use and abuse substances.     

The DSM-IV criteria for adolescent alcohol and cannabis use disorders.

OBJECTIVE: The aims of this study are to compare DSM-IV criteria for alcohol and cannabis use disorders with its predecessor, DSM-III-R, and to examine the validity of the new criteria in an adolescent drug clinic sample. METHOD: During evaluation, a sample of 772 adolescents (63% boys, 77% white) were administered a structured interview of diagnostic symptoms and additional problem severity measures. Independent staff ratings of problem severity and treatment referral were collected as well. RESULTS: Compared to its predecessor, DSM-III-R, application of the DSM-IV criteria for alcohol and cannabis users resulted in more abuse assignments and fewer dependence assignments. The shift in assignments appeared to be largely due to a lowering of the abuse threshold, rather than to a tightening of the dependence criteria. The external validity data generally supported the DSM-IV abuse and dependence distinction in adolescents, and the newer criteria were as valid as the older criteria. CONCLUSIONS: In contrast to DSM-III-R, the DSM-IV system yields more abuse cases and fewer dependence cases among adolescent alcohol and cannabis abusers. Validity evidence for the new criteria are defensible, yet the findings are seen as a starting point for discussing the need for tailoring substance use disorder criteria for adolescents.     

Relations between parent and adolescent problems among adolescents presenting for family-based marijuana abuse treatment

Family-based treatments for adolescent substance abuse demonstrate efficacy and are becoming a treatment of choice. Family risk factors for substance abuse may present barriers to or suggest targets for modification during treatment. The sample included 149 adolescents presenting for substance abuse treatment and their parents. Structural equation modeling tested the hypothesis that parent psychological problems, parent substance use, and parenting behaviors influence adolescent psychological problems and substance use. This study is among the first to examine the unique impact of maternal and paternal variables on adolescent problems within one analytical model. Results indicated that parental psychological problems were directly associated with adolescent psychological problems after controlling for parent substance use and parenting behaviors. Paternal positive involvement and poor monitoring were also independently associated with adolescent substance use. Results suggest that both mothers' and fathers' symptoms of psychopathology play an important role in the symptoms of adolescents in treatment for substance abuse. Findings highlight the need for family-based assessment in adolescent treatment populations to address important clinical and research questions.     

Association between parental and individual psychiatric/substance use disorders and smoking stages among Puerto Rican adolescents

ObjectiveTo examine the associations between parental and individual psychiatric disorders and smoking stages among Puerto Rican youth from migrant and non-migrant families.MethodAnalyses were conducted drawing on data collected as part of a migrant family study examining youth at high and low risk for substance use disorders based on the presence or absence of a parental history of substance abuse or dependence. Parents and their offspring were recruited in San Juan, Puerto Rico (n = 450) and New Haven, CT, USA (n = 350).ResultsExperimental smoking among adolescent offspring was associated with parent proband disorders. In contrast, regular smoking behavior, defined as at least weekly smoking for a month or more, and DSM-IV nicotine dependence were more strongly associated with the adolescents’ own psychiatric disorders. With the exception of anxiety disorders, significant bivariate associations were shown between each psychiatric/substance use disorder and nicotine dependence. Once comorbidity was statistically controlled, only attention deficit hyperactivity disorder (ADHD), and alcohol and drug use disorders were significantly associated with nicotine dependence. After controlling for adolescents’ psychiatric comorbidity, there was an association between parental disorders and both experimental and regular smoking in their adolescent offspring.ConclusionsBy combining family and migrant research strategies within a single study, the present investigation was able to simultaneously examine familial, individual and sociocultural factors that may play a role in development and/or persistence of smoking behavior among Puerto Rican adolescents.     

Parental awareness of adolescent substance use

Parental awareness of adolescent substance use was investigated in a high school sample of 985 adolescents and their parents. Only 39% of parents were aware their adolescent used tobacco, only 34% were aware of alcohol use, and only 11% were aware of illicit drug use. There were no variables that differentiated aware from unaware parents for all substances. Greater parental awareness of alcohol and tobacco use occurred with older adolescents. High adolescent ratings of family communication combined with low parental ratings of family communication were also associated with greater parental awareness of alcohol and tobacco use. Better school grades predicted greater awareness of alcohol and illicit drug use. Single parents and blended families were more aware of tobacco and illicit drug use.     

Impact of psychiatric comorbidity on treatment of adolescent drug abusers

Comorbidity of substance abuse disorders (SUD) and psychiatric disorders is one of the most important areas of investigation in contemporary drug abuse treatment research. This study examined the impact of psychiatric comorbidity on the treatment of 182 adolescent drug abusers in a randomized clinical trial comparing family and individual cognitive-behavioral therapy. Three distinct groups of adolescent substance abusers were compared: (1) Exclusive Substance Abusers (SUD only); (2) Externalizers (SUD + externalizing disorder); and (3) Mixed Substance Abusers (SUD + externalizing and internalizing disorder). The purpose of this study was to determine whether adolescents in these comorbid groups differed in clinical presentation and treatment response. More severe comorbidity was associated with greater family dysfunction and being female and younger at intake. An examination of substance use trajectories over time indicated that the Mixed group initially responded to treatment but returned to intake levels of substance use by 1 year post-discharge.     

Parent–child connectedness and communication in relation to alcohol,tobacco and drug use in adolescence: An integrative review of the literature

Previous reviews have highlighted parent–child connectedness and communication as important protective factors against adolescent substance use. However, these reviews focus on single substances such as alcohol. An integrative review of the literature was conducted to examine which elements of parent–child connectedness and substance-use specific communication are effective across adolescent alcohol, tobacco and drug use. Forty-two English language, peer reviewed articles were reviewed. Open communication occurs within the context of high connectedness between parents and their children. Conversations about health risks are associated with lower levels of substance use while more frequent conversations, those about parents’ own use, permissive messages and consequences of use are associated with higher levels of use. There are disparities regarding conversations about use of each substance: alcohol and tobacco are easier topics of conversation while drug use is rarely discussed. Parental alcohol and tobacco use can influence the credibility of their communication with their child. Parents should be encouraged to have open, constructive, credible, two-sided conversations with their adolescents about substance use. Interventions to improve parents’ communication skills around substance use, particularly drug use, should include the types of approaches and messages highlighted in this review, and, where possible, these interventions should include all family members.     

Tobacco use and psychiatric comorbidity among adolescents in substance abuse treatment

Adolescents in substance abuse treatment have approximately four times higher rates of tobacco use compared with adolescents in the general population, yet many substance abuse treatment programs do not provide tobacco cessation interventions. This study examined change in tobacco use among 151 adolescents in state-funded substance abuse treatment from intake to 12-month follow-up in relation to psychiatric comorbidity and substance use. Most adolescents (67.5%) used tobacco at intake and follow-up. Having a diagnosis of a mood, anxiety, or behavioral disorder was significantly associated with change in tobacco use. Individuals with a psychiatric disorder were less likely to be nonusers of tobacco than to be individuals who continued tobacco use (adjusted odds ratio [OR] = 0.153, 95% confidence interval [CI] = 0.040-0.587, p < .01), and they were less likely to have initiated tobacco use at follow-up than individuals who continued tobacco use (adjusted OR = 0.320, 95% CI = 0.105-0.970, p < .05). Contrary to the hypothesis, alcohol use and drug use during the 12-month follow-up was not significantly related to change in tobacco use. Adolescents in substance abuse treatment with comorbid psychiatric disorders may be particularly vulnerable to continuing tobacco use.     

Substance Abuse Disorders Among Homeless and Runaway Adolescents

This paper presents lifetime and 12-month prevalence rates and comorbidity data for substance abuse disorders among homeless and runaway adolescents. Data are from baseline interviews of a longitudinal diagnostic study of 428 (187 males and 241 females) homeless and runaway adolescents aged 16 to 19 years (mean age = 17.4 year, SD = 1.05). The data were collected by full-time interviewers on the streets and in shelters in eight Midwestern cities of various populations. About two thirds (60.5%) of the runaways met lifetime criteria for at least one of three substance disorders (alcohol abuse, alcohol dependence, drug abuse), and nearly one half (48.1%) met 12-month criteria for at least one of the disorders. Nearly all of the adolescents (93%) who met criteria for a substance disorder met criteria for at least one other mental disorder. Those factors most predictive of meeting lifetime criteria Include parenting practices, experience of abuse, and association with deviant peers.     

Psychiatric Symptoms,Parental Attachment,and Reasons for Use as Correlates of Heavy Substance Use Among Treatment-Seeking Hispanic Adolescents

In early adolescence, Hispanics self-report higher drug use rates compared to White and African American peers. Among adolescent users, heavy users have more negative behavioral and health consequences. The purpose of this cross-sectional study is to examine whether psychiatric symptoms, parental attachment, and reasons for use predict heavy alcohol and illicit drug use (more than 10 times in the past three months) among Hispanic adolescents. Methods: This study examines baseline data from a study evaluating a family based substance abuse treatment program for Hispanic adolescents. Participants were 14–17 years old (N = 156, 44% female). Adolescent reports on the Diagnostic Interview Schedule for Children Predictive Scales measured psychiatric symptoms of major depressive disorder, attention deficit hyperactivity disorder, conduct disorder, and anxiety. The Personal Experiences Inventory measured type and amount of drug use, as well as perceived social and psychological benefits of drug use. The Inventory of Parent and Peer Attachment measured trust, communication, and alienation between adolescents and their mothers. Logistic regression identified correlates of heavy alcohol use and heavy illicit drug use among Hispanic adolescents. Results: Higher social benefits were associated with increased likelihood of heavy alcohol use. Conduct disorder, higher levels of maternal attachment, lower levels of acculturation, and higher levels of psychological benefits of use were associated with an increased likelihood of heavy illicit drug use. Conclusion: These findings support the assumption that substance use treatment among Hispanic adolescents must be capable of addressing co-occurring psychiatric disorders, familial relationships, and the individual reasons/motivators to use.     

The role of alcohol in adolescent relapse and outcome

Although adolescents entering treatment for substance abuse typically use several substances, alcohol is seldom the drug of choice. Given alcohol's role as a gateway substance in the initiation of substance misuse, the authors hypothesize that alcohol is substantially involved in adolescent relapse following substance abuse treatment. One hundred fifty-seven youths (39.5% female, mean age 15.91 years) were recruited from adolescent inpatient alcohol and drug treatment centers and assessed at six and 12 months after discharge. Of the youths studied, 79% had used one or more substances by 12-month follow-up. Although only 1% reported alcohol as their substance of choice while hospitalized, alcohol was involved in 46% of initial posttreatment use episodes. Almost a quarter (23%) of initial posttreatment substance use events involved multiple substances. Initial posttreatment use episodes involving multiple substances and preferred substances were associated with poorer outcomes during the year following treatment both in terms of rate of return to and severity of substance involvement. Youths who initially used only alcohol were also likely to resume harmful levels of substance involvement by one year after treatment. Results suggest two routes, gateway and preferred substance, for adolescents in the resumption of harmful substance use following treatment. This gateway role merits consideration by adolescent substance abuse treatment providers and families of treated youths.     

Parent-adolescent report correspondence on adolescent substance abuse among teens in residential rehabilitation

Research on the correspondence between adolescent and parent reports of adolescent substance abuse has typically been conducted on adolescent outpatient treatment samples, or on non-treatment samples. In the current study, fifty adolescents receiving residential substance abuse treatment, and their parents were assessed separately regarding the teen's substance use (e.g., cigarettes, alcohol, marijuana, other illicit drugs) during the 90 days preceding adolescent treatment entry. Correspondence between reporters was for the most part fair to excellent, with observed discrepancies generally due to parents providing lower estimates of use than did adolescents. Multiple regression analysis revealed that higher discrepancy between reporters occurred when the parent was younger, when the parent encountered fewer problems due to the teen's substance use, when the adolescent attended more probation or parole meetings, the fewer the number of days the adolescent was incarcerated, and the fewer days the adolescent lived at home prior to treatment. Results from exploratory analyses suggest that parents and adolescents are more discrepant when the assessment occurs later in the adolescent's treatment program. Overall, results suggest that in the absence of a cooperative teen, parental report of the adolescent's previous substance use could serve as a good proxy among families in which the adolescent is entering residential substance abuse treatment.     

A Prospective Examination of the Association of Stimulant Medication History and Drug Use Outcomes among Community Samples of ADHD Youths

A continuing debate in the child psychopathology literature is the extent to which pharmacotherapy for children with attention-deficit/hyperactivity disorder (ADHD), in particular stimulant treatment, confers a risk of subsequent drug abuse. If stimulant treatment for ADHD contributes to drug abuse, then the risk versus therapeutic benefits of such treatment is greatly affected. We have prospectively followed an ADHD sample (N = 149; 81% males) for approximately 15 years, beginning at childhood (ages 8 to 10 years) and continuing until the sample has reached young adulthood (ages 22 to 24 years). The sample was originally recruited via an epidemiologically derived community procedure, and all youths were diagnosed with ADHD during childhood. We report on the association of childhood psychostimulant medication and subsequent substance use disorders and tobacco use. The substance use outcomes were based on data collected at three time points when the sample was in late adolescence and young adulthood (age range approximately 18 to 22 years old). We did not find evidence to support that childhood treatment with stimulant medication, including the course of stimulant medication, was associated with any change in risk for adolescent or young adulthood substance use disorders and tobacco use. These results from a community-based sample extend the growing body of literature based on clinically derived samples indicating that stimulant treatment does not create a significant risk for subsequent substance use disorders.     

High prevalence of substance use disorders among adolescents who use marijuana and inhalants

BACKGROUND: We examined the association between the use of inhalants, marijuana, and other drugs and recent DSM-IV substance use disorders among adolescents aged 12-17 years. METHODS: Data were drawn from 2000 to 2001 National Household Surveys on Drug Abuse. Adolescents aged 12-17 years who reported having ever used an illicit drug in their lifetime were categorized into four mutually exclusive groups: inhalant users (16%), marijuana users (53%), inhalant and marijuana users (16%), and other drug users (15%). Logistic regression models were used to estimate associations with recent substance use diagnoses among lifetime adolescent drug users (N=10,180). RESULTS: We found that 31% of lifetime drug users reported having never used marijuana. One half of these atypical drug users were predominantly nonmedical users of pain relievers. Adolescents who used inhalants or other drugs but not marijuana were least likely to report multidrug use. Adolescents who reported using both inhalants and marijuana were most likely to use three or more classes of drugs (73%) and to receive a diagnosis of past year alcohol (35%) and drug (39%) abuse or dependence. CONCLUSIONS: Our study findings suggest that among lifetime adolescent drug users, those who use both inhalants and marijuana are at very high risk for alcohol and drug use disorders.     

Substance Abuse Treatment for Adolescents: How are Family Factors Related to Substance Use Change?

Abstract

Parental involvement in adolescents' substance abuse treatment is highly recommended, even though the mechanisms explaining how this favors youths' recovery are not well understood. The present study examines the association between (1) changes in adolescents' substance use and parenting practices, as measured by adolescent self-disclosure and parental warmth; (2) changes in mothers' mental health and their parenting practices, and (3) parental use of services offered by substance abuse treatment centres, parenting practices and adolescent substance use. In total, 147 adolescents and 69 mothers participated in this study. Participants were assessed upon adolescent admission into treatment, as well as at three- and six-month follow-up. Results show an association between improved maternal mental health and greater parental warmth, as perceived by adolescents. In addition, greater parental use of treatment services was found to be associated with greater adolescent self-disclosure and greater reduction of adolescent substance use. Finally, greater adolescent self-disclosure and parental warmth were both associated with lower adolescent substance use. These findings underscore the need to facilitate parents' access to and involvement in treatment of adolescents. The parent-adolescent relationship and the mental health of parents are essential aspects to consider for interventions.     

Childhood attention deficit hyperactivity disorder and the development of substance use disorders: Valid concern or exaggeration?

Attention deficit hyperactivity disorder (ADHD) is a common childhood disorder associated with many behavioral problems in adolescence and adulthood. In particular, researchers have identified comorbid substance use disorders in many adolescents and young adults who were diagnosed with ADHD as children. Conflicting reports exist regarding the developmental risk for substance use problems and disorders in these individuals. This paper reviews the recent literature evaluating the relationship between childhood ADHD and substance use. Research suggests that in the absence of conduct disorder, ADHD carries only a moderate risk for subsequent substance use. Degree of risk appears to be related to specific drugs of abuse and particular ADHD symptoms. Additionally, whether stimulant treatment of ADHD symptoms predisposes children to later substance use is an important concern. Currently, little evidence exists to support this notion and most research suggests that stimulant treatment serves as a protective factor for substance use. ADHD is an important precursor to subsequent disorders in children and further research is necessary to diminish the risk for substance use in this population.     

Association of Suicide Attempts and Non-Suicidal Self-Injury Behaviors With Substance Use and Family Characteristics Among Children and Adolescents Seeking Treatment for Substance Use Disorder

Background: Numerous studies in youth and adults suggest strong association between substance use disorders and non-suicidal self-injury (NSSI) and suicidal behaviors. There is paucity of studies exploring the association of substance use with history of suicide attempts (HSA) and NSSI in children and adolescents in Turkey. Objective: We aimed to examine the prevalence of NSSI and HSA and their relationship with substance use and family characteristics among youth seeking treatment for substance use in Turkey. Method: Participants were children and adolescents who were admitted to the Bakirkoy Trainee and Research Hospital for Psychiatric and Neurologic Disorders in Istanbul between January 2011 and December 2013. Two thousand five hundred eighteen participants were included. Questionnaires were applied to all patients. The association of NSSI and HSA with substance use, family characteristics, and subject characteristics were analyzed. Results: The prevalence of NSSI and HSA behaviors among substance using youth in our sample were 52% and 21% respectively. Cannabis and cocaine use was found to be a significant risk factor for HSA, and polysubstance use was associated with both NSSI and HSA. Parental separation/divorce, parental mental disorders, alcohol and drug use, and crime were the risk factors for HSA. A positive history of physical and sexual abuse increased the risk of HAS, and a history of neglect increased the risk of NSSI. Conclusions/importance: We suggest that results showing relationship between substance use and associated social features with NSSI and HSA may contribute to elaborating effective and targeted preventive and intervention programs for these high-risk youth groups in Turkey.     

A Prospective Examination of the Association of Stimulant Medication History and Drug Use Outcomes among Community Samples of ADHD Youths

A continuing debate in the child psychopathology literature is the extent to which pharmacotherapy for children with attention-deficit/hyperactivity disorder (ADHD), in particular stimulant treatment, confers a risk of subsequent drug abuse. If stimulant treatment for ADHD contributes to drug abuse, then the risk versus therapeutic benefits of such treatment is greatly affected. We have prospectively followed an ADHD sample (N = 149; 81% males) for approximately 15 years, beginning at childhood (ages 8 to 10 years) and continuing until the sample has reached young adulthood (ages 22 to 24 years). The sample was originally recruited via an epidemiologically derived community procedure, and all youths were diagnosed with ADHD during childhood. We report on the association of childhood psychostimulant medication and subsequent substance use disorders and tobacco use. The substance use outcomes were based on data collected at three time points when the sample was in late adolescence and young adulthood (age range approximately 18 to 22 years old). We did not find evidence to support that childhood treatment with stimulant medication, including the course of stimulant medication, was associated with any change in risk for adolescent or young adulthood substance use disorders and tobacco use. These results from a community-based sample extend the growing body of literature based on clinically derived samples indicating that stimulant treatment does not create a significant risk for subsequent substance use disorders.     

Associations of Cumulative Family Risk With Academic Performance and Substance Involvement: Tests of Moderation by Child Reading Engagement

Background: Exposure to cumulative contextual risk within the family early in life increases children’s risk for substance involvement and related difficulties, including school failure, in adolescence and young adulthood. However, potential protective factors that buffer these risk associations are relatively untested, yet such tests are needed to improve existing preventive interventions for enhancing resilience among vulnerable children. Objectives: This study tested child reading engagement with parents at home as a moderator of cumulative family risk associations with adolescent substance use and academic performance as well as young adult substance abuse. Methods: Population register data as well as parent-report and adolescent-report data from 6,963 participants of the 1986 Northern Finland Birth Cohort study were analyzed via structural equation modeling with latent variable interactions. Results: Results showed that child reading engagement moderated the associations of cumulative family risk with both adolescent academic performance and young adult substance abuse, but not with adolescent substance use. The highest levels of academic performance were observed under conditions of low risk and high reading engagement. Interestingly, cumulative family risk had a small positive association with substance abuse when reading engagement was low and a negative association with the young adult outcome when reading engagement was high. Conclusions/Importance: Moderation tests revealed complex interaction forms that may have implications for both theory and family-based preventive interventions.