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1.
PurposeThere are well-established associations between parental/peer relationships and adolescent substance use, but few longitudinal studies have examined whether adolescents change their substance use in response to changes in their parents’ behavior or peer networks. We employ a within-person change approach to address two key questions: Are changes in parenting and peer factors associated with changes in adolescent marijuana and alcohol use? Are there sensitive periods when changes in parenting and peer factors are more strongly associated with changes in adolescent marijuana and alcohol use? MethodsWe analyzed longitudinal data collected annually on 503 boys, ages 13–19, recruited from Pittsburgh public schools. Questionnaires regarding parental supervision, negative parenting practices, parental stress, physical punishment, peer delinquency, and peer drug use were administered to adolescents and their caretakers. Alcohol and marijuana use were assessed by a substance use scale adapted from the National Youth Survey. ResultsReductions in parental supervision and increases in peer drug use and peer delinquency were associated with increases in marijuana frequency, alcohol frequency, and alcohol quantity. Increases in parental stress were associated with increases in marijuana and alcohol frequency. The magnitudes of these relationships were strongest at ages 14–15 and systematically decreased across adolescence. These associations were not due to unmeasured stable confounders or measured time-varying confounders. ConclusionsReducing or mitigating changes in parenting and peer risk factors in early adolescence may be particularly important for preventing substance use problems as adolescents transition into young adulthood. 相似文献
2.
BackgroundVery few prospective studies examine the relationship between childhood sleep problems and subsequent substance use. In this study, we examined how sleep problems at ages 3–8 predicted onset of alcohol, cigarette, and marijuana use in adolescence. We also investigated the relationships between childhood sleep problems and adolescent internalizing and externalizing problems. MethodsStudy participants were 292 boys and 94 girls from a community sample of high risk families and controls in an ongoing longitudinal study. ResultsControlling for parental alcoholism, sleep problems at ages 3-8 predicted onset of alcohol, cigarette, and marijuana use among boys and onset of alcohol use among girls. Childhood sleep problems were related to maternal ratings of internalizing and externalizing problems during adolescence for both boys and girls. Adjusting for these problems did not weaken the effects of sleep problems on onset of substance use. ConclusionsThis is to our knowledge the first study that prospectively examines gender differences in the relationship between sleep problems and early onset of substance use. Childhood sleep problems predicted early onset of substance use for boys but not girls. If childhood sleep problems indeed increase the probability of substance use onset, greater attention by parents to sleep problems in children and adolescents would potentially have ameliorative long-term effects. Parents are encouraged to explore different ways to help their children sleep better, including obtaining information and suggestions from their primary care physicians. 相似文献
3.
Research has demonstrated that adolescent peer group affiliations are consistent predictors of substance use initiation and maintenance; it is less clear how adolescent romantic relationships influence substance use behavior. Data were drawn from the National Longitudinal Study of Adolescent Health. Participants in the final dataset for the current study included adolescents (321 males and 321 females) who were identified in reciprocated romantic relationships at Wave 1 (1994-1995; mean age 16.7 years) that were followed into young adulthood and reassessed at two different time points (Wave 2 in 1996, mean age 17.7, and Wave 3 in 2001-2002, mean age 23.1). Data were gathered from both partners, and included demographic variables, longitudinal measures of substance use (alcohol, tobacco, and marijuana), and relationship seriousness. Hierarchical linear modeling using SAS PROC MIXED were utilized to test for individual versus partner influences. Results revealed individual and partner effects for the prediction of alcohol and tobacco, although individual effects were generally greater than partner influences. For marijuana use, as self-reported relationship seriousness increased, future marijuana use decreased. These findings suggest the developmental significance of adolescent romantic relationships on the prediction of future substance use behavior during young adulthood. 相似文献
4.
Objective:Only a minority of drug and alcohol users develops a substance use disorder. Previous studies suggest that this differential vulnerability commonly reflects a developmental trajectory characterized by diverse externalizing behaviors. In this study, we examined the relation between child and adolescent externalizing behaviors and adolescent substance use in a prospectively followed Canadian birth cohort, accounting for the temporal sequence of a wide variety of contributing factors. Methods:Two hundred and forty-two adolescents followed since birth (date range: 1996 to 2012) were assessed on externalizing behavior (age 17 months to 16 years), alcohol and cannabis use at age 16, age of alcohol use onset, family history of substance use problems, family functioning (age 11 to 15), sensation seeking (age 16), prenatal substance exposure, socioeconomic status (age 1 to 9), and sex. Results:Age of alcohol use onset was predicted by a family history of substance use problems, externalizing traits from ages 6 to 10 and 11 to 16, sensation seeking at age 16, prenatal alcohol and tobacco exposure and family functioning at ages 11 to 15. High frequencies of alcohol and cannabis use at age 16 were both predicted by externalizing traits from ages 11 to 16, a family history of substance use problems and sensation seeking after controlling for other individual, environmental and familial variables. The association between familial substance use problems and substance use during adolescence was partially mediated by externalizing traits from age 11 to 16. Conclusions:The present findings provide prospective evidence for a developmental risk pathway for adolescent substance use, potentially identifying those who could benefit from early interventions. 相似文献
5.
Both adolescent and parent psychiatric symptoms are well-established risk factors for adolescent substance use (SU), but the ways that these symptoms interact are not well understood. This study examined the interactive effects of parent and adolescent psychiatric symptoms on adolescent frequency of alcohol and marijuana use, over and above the effects of parental SU. Seventy adolescents presenting to a community mental health center (CMHC) participated. Parent and adolescent psychiatric symptoms were measured with the brief symptom inventory (BSI) and child behavior checklist (CBCL), respectively. Hierarchical regressions revealed different patterns for adolescent alcohol and marijuana use. For alcohol, the BSI parent phobic anxiety subscale predicted increased adolescent use while the parent interpersonal sensitivity subscale predicted decreased use: the effects of these parental symptoms were strongest among adolescents with higher levels of externalizing problems on the CBCL. For marijuana, the BSI parent psychoticism subscale predicted increased adolescent use, whereas paranoid ideation predicted decreased use. Results suggest that adolescent SU treatment and assessment should attend to both adolescent and parent psychiatric symptoms. 相似文献
6.
Little systematic research attention has been devoted to the impact of natural disasters on adolescent substance use. The present study examined relationships among exposure to Hurricane Rita, post-traumatic stress (PTS) symptoms, and changes in adolescent substance use from 13 months pre-disaster to seven and 19 months post-disaster. Subjects were 280 high school students in southwestern Louisiana who participated in a drug abuse prevention intervention trial prior to the hurricane. Two-thirds of participants were female and 68% were white. Students completed surveys at baseline (13 months pre-hurricane) and two followups (seven and 19 months post-hurricane). Results indicated a positive bivariate relationship between PTS symptoms, assessed at 7 months post-hurricane, and increases in alcohol ( p < .05) and marijuana use ( p < .10) from baseline to the 7 months post-hurricane follow-up. When these associations were examined collectively with other hurricane-related predictors in multivariate regression models, PTS symptoms did not predict increases in substance use. However, objective exposure to the hurricane predicted increases in marijuana use, and post-hurricane negative life events predicted increases in all three types of substance use ( ps < .10). These findings suggest that increased substance use may be one of the behaviors that adolescents exhibit in reaction to exposure to hurricanes. 相似文献
7.
PurposeThe present study examined the roles of parental alcohol use and parental style as predictors of adolescent patterns of drug use. Methods6391 students in the 7th and 8th grades at 72 Brazilian public schools participated in a three-wave randomized controlled trial to evaluate a school drug-use prevention program. Patterns of drug use were identified through two latent class analyses using measures of the adolescents’ past-year drug use. Multinomial logistic regression analyses examined whether parental alcohol use and parenting style at baseline predicted patterns of drug use in waves 2 and 3 of the study after controlling for sociodemographic covariates. ResultsIn each of the two waves, three latent classes of drug use were identified among the students, defining three different groups of individuals: (1) abstainers/low users, (2) alcohol users/binge drinkers, and (3) polydrug users. First, parenting style (especially monitoring) was the strongest predictor for the prevention of polydrug use among adolescents. Second, occasional alcohol use by parents can act as a central predictor for adolescent alcohol use and binge drinking. Above all, maternal episodes of drunkenness were involved in the predictive models for both drug use classes in both waves. ConclusionParental alcohol use and parenting style seem to be important predictors of adolescent’s likelihood of belonging to different latent classes of drug use. This conclusion may point to the importance of considering the inclusion of parenting skills and parental alcohol use within the scope of adolescents’ preventive interventions. 相似文献
8.
The present study investigated the role of parental use of alcohol, cigarettes, and marijuana on lagged changes in the specific substance use of their adolescent offspring over a six-year period. The analyses also examined the relative influence of mothers and fathers and their interaction as moderated by marital status and age and gender of the adolescent. A generalized estimating equations approach, analogous to quasi-like-lihood, was employed to estimate regression coefficients via an iterative weighted least squares algorithm. Findings indicated that, when employed as time-varying covariates, parental substance use resulted in substance-specific effects on fluctuations in the adolescent’s own use. Age, parent marital status, and each parent’s marijuana use independently were jound to significantly affect adolescent marijuana use. In contrast, the complex relationship between parent and adolescent use of alcohol and cigarettes showed variation by substance, age, and gender of both parents and adolescents. Within a developmental context, the results suggest that parent use of substances must be considered risk factors with particular effects on their younger offspring. Thus, prevention efforts should be directed at middle childhood and include components aimed at parents as well as their children. 相似文献
9.
Associations among maltreatment and traumatic experiences in childhood and adolescence, later substance use, and subsequent mental health outcomes for individuals with schizophrenia-spectrum disorders have been initially explored in previous studies; however, research on these factors in socially disadvantaged patients with first-episode psychosis is unavailable. This exploratory, correlational analysis examined associations between maltreatment and trauma-related variables (e.g., traumatic experiences, parental harsh discipline, violence exposure) and: social variables (years of education attained and extent of Axis IV psychosocial problems at initial hospitalization), substance abuse (age at initiation of alcohol and cannabis use, as well as estimates of lifetime intake of both), and positive and negative symptom severity. Rates of childhood abuse and traumatic events were remarkably high in the sample. Years of educational attainment and number of Axis IV psychosocial problems were substantially correlated with several domains of childhood abuse/traumatic events. Age at initiation of alcohol and cannabis use, and lifetime alcohol and cannabis intake, were correlated with a number of trauma domains. Whereas positive symptom severity was correlated with four of the trauma variables, negative symptom severity was correlated only with prior emotional neglect. These results provide insights into the relations among childhood traumatic events, substance use, and clinical features of first-episode psychosis, creating hypotheses for future research. 相似文献
10.
How childhood maltreatment and violence victimization contributes to subsequent violent behavior remains an understudied area. We examined 130 psychiatrically hospitalized adolescents and compared those with a history of perpetrating violence to those without a history of violence perpetration. Perpetrators of physical violence were significantly more likely to have been a victim and/or witness to family and community violence and also reported significantly higher levels of a broad range of psychopathology than nonperpetrators. Correlational analyses with the study group of violence perpetrators revealed that higher levels of impulsivity, dissociation, and PTSD were significantly associated with higher levels of violence. Furthermore, multiple regression analysis showed that symptoms of impulsivity and PTSD contributed significantly to the prediction of violence risk. Our findings demonstrate that violence exposure and childhood maltreatment are indeed common negative life events among adolescent inpatients, and that symptoms of PTSD may predispose traumatized youth toward impulsive violent behavior. 相似文献
11.
The study objective was to examine correlates of suicide risk in psychiatrically hospitalized adolescents with a reported history of childhood abuse. Predictors of suicide risk were examined in 74 subjects who reported a history of childhood abuse and 53 depressed subjects who did not report a history of childhood abuse. Subjects completed a battery of psychometrically well-established self-report instruments to assess childhood abuse, suicide risk, and internalizing and externalizing psychopathology. Correlational analyses showed that higher levels of depression, self-criticism, and hopelessness were significantly associated with suicide risk in both study groups and violence was significantly associated with suicide risk in the childhood abuse group. For the childhood abuse group, multiple regression analyses with seven predictor variables accounted for 54% of the variance in suicide risk; depression and alcohol problems made significant independent contributions, while violence and self-criticism were independent predictors at the trend level. For the depressed/nonabused group, multiple regression analyses with the seven predictor variables accounted for 60% of the variance in suicide risk; depression, hopelessness, and self-criticism were independent predictors. Our findings suggest that both internalizing (i.e., depression or self-criticism) and externalizing (i.e., violence or alcohol) factors predict suicide risk in adolescent inpatients who report childhood abuse. This profile appears different from the more internalizing pattern (i.e., depression, self-criticism, and hopelessness) observed for the depressed adolescent inpatients who reported no history of childhood abuse. 相似文献
12.
BACKGROUND: We conducted a sibling/twin/adoption study of substance initiation, use, and problem use, estimating the relative contribution of genetic and environmental influences on these phenotypes in adolescents. METHODS: The participants were 345 monozygotic twin pairs, 337 dizygotic twin pairs, 306 biological sibling pairs, and 74 adoptive sibling pairs assessed by the Colorado Center for the Genetics and Treatment of Antisocial Drug Dependence, Denver and Boulder. The initiation, use, and problem use of tobacco, alcohol, marijuana, and other illicit drugs were assessed. Tetrachoric correlations were computed for each group, and univariate model-fitting analyses were conducted. RESULTS: There were moderate to substantial genetic influences, with the exception of alcohol use and any drug use, and modest to moderate shared environmental influences on substance initiation, use, and problem use. For alcohol and any drug, heritability was higher and the magnitude of shared environmental influences was lower for problem use than for initiation or use. Environmental influences shared only by twin pairs had a significant effect on tobacco initiation, alcohol use, and any drug use. For tobacco use, tobacco problem use, and marijuana initiation, heritability was higher and the magnitude of shared environmental influences was lower in female than in male adolescents. There was no evidence for sex-specific genetic or shared environmental influences on any variable. CONCLUSIONS: The moderate to substantial heritabilities found for adolescents in the present study are comparable to those found in twin studies of adult substance use and substance use disorders. The finding that problem use is more heritable than initiation and use is also consistent with the results of adult twin studies. The significance of environmental influences shared only by twin pairs on tobacco initiation, alcohol use, and any drug use suggests the influences of peers, accessibility of substances, and sibling interaction. 相似文献
13.
BackgroundVeterans with substance use problems have rates of partner and non-partner violence that typically exceed the general population. Sleep problems may exacerbate violence and maintain addictive behaviors in non-veterans, but requires study in veterans. Therefore, we examine the interrelationships between substance use, insomnia, and violence in veterans. MethodsVeterans (N = 762) screened for a randomized controlled trial at veterans affairs mental health and substance use clinics. Participants completed modified Conflict Tactics Scales to quantify past-year violence and the Insomnia Symptom Questionnaire to assess sleep disturbance. We evaluated associations between substance use and sleep in predicting the target of aggression (partner or non-partner) and degree of violence (aggression or injury) using binomial logistic regressions. ResultsHalf of participants endorsed symptoms suggestive of insomnia, 23.2% endorsed physical aggression toward partners (PA-P) and 33.9% non-partners (PA-NP), and 9.7% endorsed physical injury of partners (PI-P) and 17.6% of non-partners (PI-NP). Regressions revealed significant models for PA-P, PA-NP, and PI-NP, whereas the PI-P model was not significant. PA-P was higher among non-Caucasian race and older veterans. PA-NP was more common in those with insomnia and increased with frequency of cocaine use. Insomnia moderated the relationship between cocaine use and PA-NP; there was a weaker relationship between cocaine use and PA-NP in those with insomnia. PI-NP was more common with higher frequency of alcohol and cocaine use, and in those with insomnia. ConclusionsThis study finds sleep disturbances are meaningful predictors of violence among veterans with differential relationships with aggression severity, victims, and substance use concurrence. 相似文献
14.
To examine psychological and behavioral correlates of community violence exposure in psychiatrically hospitalized adolescents, 89 inpatients were administered a battery of psychometrically well-established self-report instruments. Violence exposure was assessed using the Child's Exposure to Violence Checklist (CEVC). Half of the patients reported exposure to multiple incidents violence in their community (52%) and home (53%). Sixty-one percent were victims of physical assault, and 39% were victims of sexual assault. Patients who had witnessed community violence reported significantly more post-traumatic stress disorder (PTSD) symptoms, drug use, and violence potential than patients without a history of witnessing community violence. Patients exposed to community violence were also more likely to be the victim of childhood maltreatment, as well as a perpetrator of violence. In conclusion, traumatization via exposure to community violence may serve as one important determinant in the development of mixed internalizing and externalizing psychopathology in adolescent inpatients, thus necessitating accurate assessment and treatment planning. 相似文献
15.
The purpose of this study was to test child and adolescent psychosocial and psychopathological risk factors as predictors of adult criminal outcomes in a Swiss community sample. In particular, the role of active and avoidant problem coping in youths was analysed. Prevalence rates of young adult crime convictions based on register data were calculated. Univariate and multivariate logistic regressions were used to analyse the prediction of adult criminal convictions 15 years after assessment in a large Swiss community sample of children and adolescents ( n = 1,086). Risk factors assessed in childhood and adolescence included socio-economic status (SES), migration background, perceived parental behaviour, familial and other social stressors, coping styles, externalizing and internalizing problems and drug abuse including problematic alcohol consumption. The rate of any young adult conviction was 10.1 %. Besides externalizing problems and problematic alcohol consumption, the presence of any criminal conviction in young adulthood was predicted by low SES and avoidant coping even after controlling for the effects of externalizing problems and problematic alcohol use. The other predictors were significant only when externalizing behaviours and problematic alcohol use were not controlled. In addition to child and adolescent externalizing behaviour problems and substance use, low SES and inadequate problem-solving skills, in terms of avoidant coping, are major risk factors of young adult criminal outcomes and need to be considered in forensic research and criminal prevention programs. 相似文献
16.
Objective Substance use is associated with suicidal ideation, planning and attempts among adolescents, but it is unclear how this association varies across different types and number of substances. This study examined the association between patterns of substance use and suicidality among a nationally representative sample of high school students in the United States during the last decade. Method Data from the 2001 to 2009 Youth Risk Behavior Survey including 73,183 high school students were analyzed. Logistic regression analyses examined the association between lifetime use of ten common substances of abuse (alcohol, cocaine, ecstasy, hallucinogens, heroin, inhalants, marijuana, methamphetamines, steroids, and tobacco) and four measures of suicidality over the last year (suicidal ideation, suicide plan, suicide attempt, and severe suicide attempt requiring medical attention), controlling for potential confounders (socio-demographic variables, interpersonal violence, sexual intercourse, and symptoms of depression and eating disorder). Results Among the ten substances, univariate analysis demonstrates that adolescents reporting a history of heroin use have the strongest association with suicidal ideation, suicide plan, suicide attempts and severe suicide attempts in the last year (odds ratio = 5.0, 5.9, 12.0, and 23.6 compared to non-users), followed by users of methamphetamines (OR = 4.3–13.1) and steroids (OR = 3.7–11.8). Cocaine, ecstasy, hallucinogens and inhalants had a moderate association with suicidality (OR = 3.1–10.8). Users of marijuana, alcohol and tobacco also had an increased odds ratio of suicidality (OR = 1.9–5.2). The association between each of ten substances and the four measures of suicidality remained significant with multivariate analysis controlling for multiple confounders ( p < 0.05), except for the association between alcohol use and severe suicide attempts. The seven illicit substances had a stronger association with severe suicide attempts as compared to all other confounding risk factors except depression. The number of substances used had a graded relationship to suicidality. Conclusions Substance abuse is a strong risk factor for suicidal thoughts and behaviors among American high school students, with the strength of this relationship dramatically increasing with particular illicit drugs and a higher number of substances. The findings reinforce the importance of routine screening for substance abuse in the assessment of adolescent suicide risk. 相似文献
17.
While many studies have examined the relationship of family and parent factors to adolescent drug use, few have had the opportunity to examine these longitudinally. Most measures of various family patterns, including discipline, conflict and rejection, have been concurrent with the adolescents' drug use and usually are reported by the youths themselves. The study reported here is unique in its thirty year data base on 133 subjects and their families. Data collection in the New York Longitudinal Study included extensive interviews with the parents during the subjects' very early childhood which detailed their parenting attitudes and practices. Five of these clusters as reported in other concurrent studies were used to test whether the parental factor scores could discriminate between those adolescent subjects who were users of alcohol, tobacco and marijuana and those who were not users. Results of the Discriminant Function analyses showed that parental conflict in childrearing practices, inconsistent discipline, restrictive discipline and maternal rejection were associated with marijuana and alcohol use in older adolescents. The need for early parent education and skill building in order to prevent later developmental difficulties is indicated. 相似文献
19.
BackgroundChildhood adversity is, unfortunately, highly prevalent and strongly associated with later psychopathology. Recent theories posit that two dimensions of early adversity, threat and deprivation, have distinct effects on brain development. The current study evaluated whether violence exposure (threat) and social deprivation (deprivation) were associated with adolescent amygdala and ventral striatum activation, respectively, in a prospective, well-sampled, longitudinal cohort using a pre-registered, open science approach. MethodsOne hundred and sixty-seven adolescents from the Fragile Families and Child Wellbeing Study completed functional magnetic resonance imaging (fMRI) scanning. Prospective longitudinal data from ages 3, 5 and 9 years were used to create indices of childhood violence exposure and social deprivation. We evaluated whether these dimensions were associated with adolescent brain function in response to threatening and rewarding faces. ResultsChildhood violence exposure was associated with decreased amygdala habituation (i.e. more sustained activation) and activation to angry faces in adolescence, whereas childhood social deprivation was associated with decreased ventral striatum activation to happy faces in adolescence. These associations held when adjusting for the other dimension of adversity (e.g., adjusting for social deprivation when examining associations with violence exposure), the interaction of the two dimensions of adversity, gender, internalizing psychopathology, and current life stress. ConclusionsConsistent with recent theories, different forms of early adversity were associated with region-specific differences in brain activation. 相似文献
20.
OBJECTIVE: To describe the risks and risk factors for substance use initiation and progression among a large sample of American Indian (AI) adolescents. METHOD: Data came from surveys completed by 2,356 AI adolescents aged 14 to 20 years who participated in two or more consecutive waves of a longitudinal study between 1993 and 1996 (response rate 74%). Discrete-time survival analysis was used to describe the risks and risk factors for substance use initiation and progression. RESULTS: The risk for initiating use of any substance accelerated in early adolescence and peaked at age 18. The risk for progression from use of alcohol, marijuana, and/or inhalants to the use of other illicit drugs (e.g., cocaine) increased over the first 4.5 years after initiating substance use, then diminished in subsequent years. The risk of substance use initiation and progression varied across the four participating communities and by season of the year. Compared to adolescents who initiated substance use with alcohol only, adolescents who initiated substance use with marijuana or inhalants were more likely to progress to use other illicit drugs. CONCLUSIONS: Prevention programs for AI communities should be designed to address these community, age, and seasonal variations in the risks for substance use initiation and progression. 相似文献
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