Biomedical subjects

Martin Whiteman

Publications and source records attributed to Martin Whiteman.

11 recordsLinked to original sources

PubMed2006

The Effects of Parental Tobacco and Marijuana Use and Personality Attributes on Child Rearing in African-American and Puerto Rican Young Adults.

This study assessed the effect of the interrelationship of mothers' and fathers' tobacco and marijuana use with their personality attributes on some of their child rearing behaviors. We used a longitudinal design to analyze the data of 258 males and females who were seen four times over a 13-year period from early adolescence through young adult parenthood. Thirty-one percent of the multiple regression analyses revealed significant interactions between the effect of tobacco or marijuana use and a personality attribute on child rearing. The majority of these significant interactions suggested that protective personality characteristics were offset by substance use risks resulting in less adequate child rearing. If these results are substantiated in an experimental intervention, it suggests that having resilient personality attributes does not protect against the negative effects of tobacco or marijuana use on child rearing.

Journal Article↗

PubMed2006

The relationship of personality and behavioral development from adolescence to young adulthood and subsequent parenting behavior.

The purpose of the study was to examine the association of parental personality, behavior, and substance use during adolescence and adulthood as related to the later parent-offspring relationship. The sample consisted of 297 parents (M age 32 yr.), who were first interviewed at earlier points in their lives in childhood and early adolescence at six points in time, extending from 1983 to 2002. Multiple regression models showed that parents with certain earlier personality and behavioral attributes, e.g., more rebelliousness and more frequent tobacco use, had a more difficult relationship with their children. Findings indicated an association between the cumulative number of psychosocial risk factors in the parents and difficulties in the parent-child relationship. The findings suggested that interventions designed to decrease youths' substance abuse may increase the likelihood that later when they are parents they will form nurturing relationships with their children.

Adolescent↗

PubMed2006

Smoking involvement during adolescence among African Americans and Puerto Ricans: risks to psychological and physical well-being in young adulthood.

The major aim of this study was to examine the longitudinal association between adolescent smoking involvement and self-reported psychological and physical outcomes in young adulthood. Participants included 333 African Americans and 329 Puerto Ricans who were surveyed in 1990 in their New York City schools and interviewed in 1995 and 2000-2001, primarily in their homes. The psychological outcomes included ego integration, symptoms of depression, anxiety, and interpersonal difficulty. The physical health measures included a general health rating, number of illnesses, and symptoms of ill health. Also, three scales measured problems due to alcohol, marijuana, and other illicit drug use. Smoking involvement varied by age, sex, and ethnicity but not by socioeconomic status nor by late adolescent parental status. Analysis showed that the relationships between adolescent smoking involvement and psychological and physical health problems in young adulthood remained significant even with control on demographic factors, earlier levels of the outcome variables, and marijuana use. The relationships between smoking behavior and problems with alcohol, marijuana and other illicit drug use were particularly strong. Thus, adolescent smoking seems to have a wide range of clinical implications for young adulthood.

Adaptation, Psychological↗

PubMed2004

Illicit drug use and risky sexual behavior among African American and Puerto Rican urban adolescents: the longitudinal links.

The authors assessed whether (a) early illicit drug use predicted later risky sexual activity, (b) early risky sex predicted later illicit drug use, and (c) common factors affected both risky sexual behavior and illicit drug use. African American and Puerto Rican youth completed questionnaires in their classrooms at Time 1 (T1) and face-to-face interviews with the authors in their homes 5 years later at Time 2 (T2). Logistic regression analyses showed the association between T1 illicit drug use and T2 risky sexual activity and between T1 risky sexual behavior and T2 illicit drug use. With few exceptions, T1 illicit drug use was associated with all of the T2 risky sexual behaviors. After controlling for demographic factors, the authors found that multiple sex partners at T1 was not related to illicit drug use at T2. Condom use at T1 was related to illicit drug use at T2, whereas sexually transmitted diseases and adolescent pregnancy were not related to this drug use. The findings indicated that assessments of and treatments for substance use should focus on the risky sexual behaviors that seem to accompany illicit drug use.

Adolescent↗

PubMed2003

Maternal correlates of toddler insecure and dependent behavior.

The present study was designed to examine the relationship between characteristics of mothers and their toddler's insecure and dependent behavior. The authors studied 254 2-year-old toddlers and their mothers via a structured questionnaire administered to the mothers in their homes. The extent to which insecure and dependent behavior is related to the domains of maternal child rearing, maternal personality traits, parental marital relations, and maternal drug use was assessed. Using Pearson correlations and hierarchical multiple regression analyses, the authors found that the maternal child-rearing and maternal personality domains have a direct effect on the toddlers' insecure and dependent behavior. The maternal child-rearing domain also served as a mediator for the domains of the maternal personality attributes, parents' marital relations, and maternal drug use. There also was evidence suggesting an indirect effect of maternal personality attributes on the toddlers' insecure and dependent behavior, which is mediated by the domain of maternal child-rearing practices. Implications for the prevention of insecure and dependent behavior in toddlers are discussed.

Child of Impaired Parents↗

PubMed2003

Early risk factors for violence in Colombian adolescents.

OBJECTIVE: Violence and homicide are more prevalent in Colombia, South America, than in the United States, but the role of psychosocial factors in the violent behavior of Colombian adolescents remains unclear. The objective of the study was to identify personality, familial, peer, and ecological variables associated with violence in Colombian adolescents. METHOD: A survey of adolescents was conducted in 1995-1996. A standard self-report measure was adapted to ensure linguistic and cultural relevance. A total of 2,837 adolescents ages 12-17 years from various self-reported ethnic groups were randomly selected from the community in three Colombian cities: Bogota, Medellin, and Barranquilla. Eighty percent of eligible adolescents agreed to participate. Data were collected concerning the adolescent's personality attributes, family characteristics, peer characteristics, and ecological/cultural factors, including the availability of illicit drugs and the prevalence of violence in the community. The dependent variable was the adolescent's self-reported frequency of violent behavior. RESULTS: Violence directed at the adolescent and the adolescent's own drug use were both more highly correlated with the adolescent's violent behavior than were other risk factors. Significant risk factors of less importance included tolerance of deviance, peer drug use, peer deviance, and exposure to violence on television. CONCLUSIONS: The results supported a model in which violent behavior was correlated independently with a number of risk factors from several domains. The findings point to the use of specific intervention procedures for adolescents to prevent their own subsequent acts of violent behavior.

Adolescent↗

PubMed2002

Drug use and the risk of major depressive disorder, alcohol dependence, and substance use disorders.

BACKGROUND: The Children in the Community Study is a prospective longitudinal study investigating the association between early drug use (childhood, adolescence, and early 20s) and later psychiatric disorders (in the late 20s). METHODS: Using data from a community-based sample of 736 adults (50% female) from upstate New York, the subjects were interviewed at the mean ages of 14, 16, 22, and 27 years. Psychiatric disorders, measured by age-appropriate versions of the University of Michigan Composite International Diagnostic Interview, and participant's drug use were assessed. RESULTS: Adolescent and young adult tobacco use was significantly associated with an increased risk of alcohol dependence and substance use disorders at a mean age of 27 years, but not with new episodes of major depressive disorder. Earlier alcohol use significantly predicted later major depressive disorder, alcohol dependence, and substance use disorders in the late 20s, as did early marijuana use and other illicit drug use. Except for the effect of tobacco use on major depressive disorder, early drug use was significantly related to later psychiatric disorders, even after statistically controlling for age, sex, parental educational level, family income, and prior episodes of major depressive disorder and substance use disorders. CONCLUSIONS: Our results suggest that early drug use is associated with and predicts later psychiatric disorders. Preventive implications stem from the importance of studying a range of psychiatric disorders in the context of substance use assessed over a wide age range.

Adolescent↗

PubMed2002

Drug use and neurobehavioral, respiratory, and cognitive problems: precursors and mediators.

PURPOSE: To test a model of the early predictors and mediators of drug use and respiratory, neurobehavioral, and cognitive problems in adolescence and young adulthood. METHODS: We prospectively examined self-reported measures of unconventional behavior, peer- and self-drug use, and self-reported health problems in a sample of 286 males and 327 females. The sample represented the northeastern United States at the time the data were first collected in 1975. The participants were assessed in early, middle, and late adolescence and in young adulthood. Latent variable structural equation models were used to examine the data. RESULTS: Structural equation modeling conducted on the data provided support for the proposed longitudinal model. The findings indicated that adolescent drug use was associated indirectly with respiratory and directly with neurobehavioral and cognitive symptoms in young adulthood. Adolescent drug use during middle and late adolescence served as a mediator between unconventional behavior in early adolescence and health problems in young adulthood. CONCLUSIONS: A reduction in adolescent drug use may reduce respiratory and neurobehavioral and cognitive symptoms in young adulthood. This study identifies several points in the biopsychosocial pathways in adolescence leading to later health problems in young adulthood.

Adolescent↗

PubMed2002

Intergenerational transmission of risks for problem behavior.

The intergenerational transmission of risk factors for problem behaviors was examined across three generations. Two hundred fifty-four 2-year-old toddlers, one or two of their parents, and one grandmother of each toddler were studied. Grandmothers and parents were individually interviewed. Data were analyzed for the male and female toddlers combined. Correlations and hierarchical multiple regression analyses were performed. Findings indicate that the grandmother-parent relationship, parental personality attributes, marital harmony, and drug use and the parent-toddler relationship, predict the toddlers' behavior. The investigation provides evidence for a longitudinal, intergenerational process whereby the grandmother-parent relationship and the parents' personality and behavioral attributes are transmitted across generations through their association with the parent-child relationship.

Adult↗

PubMed2002

Coping in adolescent children of HIV-positive and HIV-negative substance-abusing fathers.

The authors examined coping in the adolescent children of drug-abusing fathers who have, or are at risk for contracting, human immunodeficiency virus (HIV). The ability to cope is an important factor in the adolescent's own risk behaviors, including drug use and associated problems. Each father and his adolescent child were separately administered a structured interview regarding personality, drug use, relationships, coping, and other behaviors. Adolescent adaptive coping was found to be related to greater conventionality, less marijuana use, fewer intra- and interpersonal problems, paternal adaptive coping, and a close father-child bond. Moreover, analysis using a risk factor index indicated an exponential increase in adolescent maladaptive coping with each additional psychosocial risk. Implications for policy and intervention are also discussed.

Adaptation, Psychological↗

PubMed2002

Marijuana use among the adolescent children of high-risk drug-abusing fathers.

This study examines marijuana use among children of male drug abusers. Subjects were 83 African-American and European-American male drug abusers, of whom the majority were injection drug users, and their children. Thirty-one of the fathers were HIV-positive and 52 were HIV-negative. Using logistic regression analyses, we explored cross-sectionally the relationship between four psychosocial domains (ie, paternal attributes, adolescent problem behaviors, father-adolescent relations, and environment) and adolescent marijuana use. The father's use of illegal drugs and his failure to cope adaptively predicted adolescent marijuana use, while a close father-child bond predicted less adolescent marijuana use. Adolescent problem behaviors predicted an increased likelihood of marijuana use. Furthermore, hierarchical regression analysis demonstrated that the adolescent's problem behavior mediated the associations between both the father-adolescent relationship and environmental factors with adolescent marijuana use. Reducing the risk factors and enhancing the protective factors within each of the domains could help reduce marijuana use among the adolescent children of drug-abusing fathers. Moreover, if a father is a drug abuser, it is important to help him establish a close bond with his child in order to help attenuate the influence of his drug use on the child's marijuana use.

Adaptation, Psychological↗