Association of maladaptive parental behavior with psychiatric disorder among parents and their offspring

BACKGROUND: A longitudinal study was conducted to investigate the role of maladaptive parental behavior in the association between parent and offspring psychiatric disorder. METHODS: Psychosocial and psychiatric interviews were administered to a representative community sample of 593 biological parents and their offspring from 2 counties in the state of New York in 1975, 1983, 1985 to 1986, and 1991 to 1993. In 1975, the offspring were a mean age of 6 years. Maladaptive parental behavior was assessed in 1975, 1983, and 1985 to 1986. Parent and offspring psychiatric symptoms were assessed in 1983, 1985 to 1986, and 1991 to 1993. RESULTS: Maladaptive parental behavior substantially mediated a significant association between parental and offspring psychiatric symptoms. Parents with psychiatric disorders had higher levels of maladaptive behavior in the household than did parents without psychiatric disorders. Maladaptive parental behavior, in turn, was associated with increased offspring risk for psychiatric disorders during adolescence and early adulthood. Most of the youths that experienced high levels of maladaptive parental behavior during childhood had psychiatric disorders during adolescence or early adulthood, whether or not their parents had psychiatric disorders. In contrast, the offspring of parents with psychiatric disorders were not at increased risk for psychiatric disorders unless there was a history of maladaptive parental behavior. CONCLUSIONS: Maladaptive parental behavior is associated with increased risk for the development of psychiatric disorders among the offspring of parents with and without psychiatric disorders. Maladaptive parental behavior appears to be an important mediator of the association between parental and offspring psychiatric symptoms.     

Childhood abuse and neglect: specificity of effects on adolescent and young adult depression and suicidality

OBJECTIVE: To investigate the magnitude and independence of the effects of childhood neglect, physical abuse, and sexual abuse on adolescent and adult depression and suicidal behavior. METHOD: A cohort of 776 randomly selected children was studied from a mean age of 5 years to adulthood in 1975, 1983, 1986, and 1992 during a 17-year period. Assessments included a range of child, family, and environmental risks and psychiatric disorders. A history of abuse was determined by official abuse records and by retrospective self-report in early adulthood on 639 youths. Attrition rate since 1983 has been less than 5%. RESULTS: Adolescents and young adults with a history of childhood maltreatment were 3 times more likely to become depressed or suicidal compared with individuals without such a history (p < .01). Adverse contextual factors, including family environment, parent and child characteristics, accounted for much of the increased risk for depressive disorders and suicide attempts in adolescence but not in adulthood (p < .01). The effects of childhood sexual abuse were largest and most independent of associated factors. Risk of repeated suicide attempts was 8 times greater for youths with a sexual abuse history (odds ratio = 8.40, p < .01). CONCLUSIONS: Individuals with a history of sexual abuse are at greater risk of becoming depressed or suicidal during adolescence and young adulthood. Adolescence is the most vulnerable period for those youths who may attempt suicide repeatedly. Many of the apparent effects of neglect, in contrast, may be attributable to a range of contextual factors, suggesting broader focus for intervention in these cases.     

Personality disorders in adolescence and risk of major mental disorders and suicidality during adulthood

BACKGROUND: A community-based longitudinal study was conducted to investigate whether personality disorders (PDs) during adolescence increase the risk for Axis I psychiatric disorders and suicidality during early adulthood. METHOD: Psychosocial and psychiatric interviews were administered to a representative community sample of 717 youths and their mothers from 2 counties in the state of New York in 1975, 1983, 1985-1986, and 1991-1993. Anxiety, disruptive, eating, mood, personality, and substance use disorders and suicidal ideation and behavior were assessed in 1983 and 1985-1986, when the participants were adolescents, and in 1991-1993, when they were young adults. RESULTS: Adolescents with PDs were more than twice as likely as those without PDs to have anxiety, disruptive, mood, and substance use disorders during early adulthood. These associations remained statistically significant after co-occurring Axis I disorders during adolescence were controlled statistically. Cluster A, B, and C PDs and DSM-IV Appendix B PDs during adolescence were all associated with elevated risk for Axis I disorders during early adulthood after co-occurring Axis I and Axis II disorders during adolescence were controlled statistically. Cluster C PDs during adolescence were associated with elevated risk for suicidal ideation or behavior during early adulthood after co-occurring psychiatric disorders and suicidality during adolescence were controlled statistically. CONCLUSIONS: Adolescents in the community with personality disorders are at elevated risk for major mental disorders and suicidal ideation or behavior during early adulthood. This increase in risk is not accounted for by co-occurring Axis I disorders or suicidality during adolescence.     

Childhood adversities associated with risk for eating disorders or weight problems during adolescence or early adulthood

OBJECTIVE: A community-based prospective longitudinal study was conducted to investigate the association between childhood adversities and problems with eating or weight during adolescence and early adulthood. METHOD: A community-based sample of 782 mothers and their offspring were interviewed during the childhood, adolescence, and early adulthood of the offspring. Childhood maltreatment, eating problems, environmental risk factors, temperament, maladaptive parental behavior, and parental psychopathology were assessed during childhood and adolescence. Eating disorders and problems with eating or weight in the offspring were assessed during adolescence and early adulthood. RESULTS: A wide range of childhood adversities were associated with elevated risk for eating disorders and problems with eating or weight during adolescence and early adulthood after the effects of age, childhood eating problems, difficult childhood temperament, parental psychopathology, and co-occurring childhood adversities were controlled statistically. Numerous unique associations were found between specific childhood adversities and specific types of problems with eating or weight, and different patterns of association were obtained among the male and female subjects. Maladaptive paternal behavior was uniquely associated with risk for eating disorders in offspring after the effects of maladaptive maternal behavior, childhood maltreatment, and other co-occurring childhood adversities were controlled statistically. CONCLUSIONS: Childhood adversities may contribute to greater risk for the development of eating disorders and problems with eating and weight that persist into early adulthood. Maladaptive paternal behavior may play a particularly important role in the development of eating disorders in offspring.     

Maladaptative parenting and the association between parental and offspring psychiatric disorders

A longitudinal study was conducted to investigate the role of maladaptive parental behavior and the association between parent and offspring psychiatric disorders. Psychosocial and psychiatric interviews were carried out in a representative community sample of 593 biological parents and their offspring from two counties in the state of New York in 1975, 1983, 1985-86, and 1991-93. In 1975, the mean age of offspring was 6 years. Maladaptive parental behavior was assessed in 1975, 1983, and 1985-86. Parent and offspring psychiatric symptoms were assessed in 1983, 1985-86, and 1991-93. Maladaptive parental behavior substantially mediated a significant association between parental and offspring psychiatric symptoms. Parents with psychiatric disorders had higher levels of maladaptive behavior in the household than did parents without psychiatric disorders. Maladaptive parental behavior, in turn, was associated with increased offspring risk for psychiatric disorders during adolescence and early adulthood. Most of the youths that experienced high levels of maladaptive parental behavior during childhood had psychiatric disorders during adolescence or early adulthood, independent of whether or not their parents had psychiatric disorders. In contrast, the offspring of parents with psychiatric disorders were not at increased risk for psychiatric disorders unless there was a history of maladaptive parental behavior. Maladaptive parental behavior is associated with increased risk for the development of psychiatric disorders among the offspring of parents with and without psychiatric disorders. Maladaptive parental behavior appears to be an important mediator of the association between parental and offspring psychiatric symptoms.     

Suicidal behaviors among young adults: risk factors during development from early childhood to adolescence

Suicidal behaviors are prevalent among young people. Numerous risk factors have been implicated in their development. In the framework of the longitudinal Mannheim Study of Children at Risk, 311 young adults (143 males, 168 females) aged 19-23 years were investigated in order 1) to determine the significance of different risk factors during development in predicting suicidal behaviors in young adulthood, 2) to identify potential risk factors discriminating between suicidal ideation and suicide attempts, and 3) to examine whether the effect of early risk factors was mediated by later occurring predictors. Young adults with suicidal behaviors displayed a number of abnormalities during development, including high load of early family adversity, suicidal ideation and psychiatric problems in childhood and adolescence, as well as low self esteem, poor school functioning, higher levels of novelty seeking, and enhanced affiliations with deviant peers in adolescence. Independent contributions to predicting suicidal behaviors in young adults were provided by early family adversity, suicidal ideation during childhood and adolescence, and low self esteem (with regard to suicidal ideation) and novelty seeking (with regard to suicide attempt), respectively. The impact of early adversity was mediated by child and adolescent externalizing disorders and low self esteem in adolescence. Possible implications of these findings for the prevention and treatment of suicidal behaviors are discussed.     

Childhood maltreatment increases risk for personality disorders during early adulthood.

BACKGROUND: Data from a community-based longitudinal study were used to investigate whether childhood abuse and neglect increases risk for personality disorders (PDs) during early adulthood. METHODS: Psychosocial and psychiatric interviews were administered to a representative community sample of 639 youths and their mothers from 2 counties in the state of New York in 1975, 1983, 1985 to 1986, and 1991 to 1993. Evidence of childhood physical abuse, sexual abuse, and neglect was obtained from New York State records and from offspring self-reports in 1991 to 1993 when they were young adults. Offspring PDs were assessed in 1991 to 1993. RESULTS: Persons with documented childhood abuse or neglect were more than 4 times as likely as those who were not abused or neglected to be diagnosed with PDs during early adulthood after age, parental education, and parental psychiatric disorders were controlled statistically. Childhood physical abuse, sexual abuse, and neglect were each associated with elevated PD symptom levels during early adulthood after other types of childhood maltreatment were controlled statistically. Of the 12 categories of DSM-IV PD symptoms, 10 were associated with childhood abuse or neglect. Different types of childhood maltreatment were associated with symptoms of specific PDs during early adulthood. CONCLUSIONS: Persons in the community who have experienced childhood abuse or neglect are considerably more likely than those who were not abused or neglected to have PDs and elevated PD symptom levels during early adulthood. Childhood abuse and neglect may contribute to the onset of some PDs.     

Early Childhood Environment and Genetic Interactions: the Diathesis for Suicidal Behavior

Adverse childhood experiences are associated with higher risk for suicide and suicidal behavior later in life. There are known associations between childhood trauma, particularly sexual abuse, and higher rates of suicide, non-lethal suicide attempts, and non-suicidal self-injurious behaviors in adolescence and adulthood. Emotional abuse/neglect, disrupted parental attachment, and cumulative effect of multiple forms of maltreatment, also increase risk. Yet, the causal relationship remains unclear. The diathesis-stress model provides a framework for understanding how early life adverse experiences contribute to suicide vulnerability. Current findings from the fields of biology, neurology, and genetics shed new light on mediating variables and possible causal links between early childhood trauma and suicide. In this paper, we review recent advances, particularly regarding the interaction of early life environmental adverse events with genetics factors, that increase the diathesis for psychological traits are associated with subsequent deliberate self-harm behaviors.     

Eating disorders during adolescence and the risk for physical and mental disorders during early adulthood

BACKGROUND: Data from a community-based longitudinal investigation were used to investigate whether adolescents with eating disorders are at an elevated risk for physical and mental disorders during early adulthood. METHODS: Psychosocial and psychiatric interviews were administered to a representative community sample of 717 adolescents and their mothers from 2 counties in the state of New York in 1983, 1985 to 1986, and 1991 to 1993. In 1983, the mean age of the youths was 13.8 years. RESULTS: Adolescents with eating disorders were at a substantially elevated risk for anxiety disorders, cardiovascular symptoms, chronic fatigue, chronic pain, depressive disorders, limitations in activities due to poor health, infectious diseases, insomnia, neurological symptoms, and suicide attempts during early adulthood after age, sex, socioeconomic status, co-occurring psychiatric disorders, adolescent health problems, body mass index, and worries about health during adulthood were controlled statistically. Problems with eating or weight during adolescence predicted poor health outcomes during adulthood, regardless of whether an eating disorder had been present. Only 22% of the adolescents with current eating disorders had received psychiatric treatment within the past year. CONCLUSION: Eating disorders during adolescence may be associated with an elevated risk for a broad range of physical and mental health problems during early adulthood.     

Personality strengths in adolescence and decreased risk of developing mental health problems in early adulthood

The aim of this study was to investigate whether personality strengths during adolescence are associated with decreased risk of developing psychiatric disorders, educational or occupational problems, violent or criminal behaviors, and interpersonal difficulties during early adulthood. A representative community sample of 688 mothers from upstate New York and their offspring was interviewed in the period of 1985-1986 (mean offspring age = 16 years) and in that of 1991-1993 (mean offspring age = 22 years). Results showed that youths with numerous personality strengths at the mean age of 16 years were at a decreased risk of developing psychiatric disorders, educational and occupational problems, interpersonal difficulties, and criminal behaviors at the mean age of 22 years. These associations remained significant after controlling for age, sex, socioeconomic status, verbal intelligence, preexisting psychiatric disorders, and corresponding problems at the mean age of 16 years. Although youths with fewer personality strengths who experienced numerous stressful events were at elevated risk of developing psychiatric disorders during early adulthood, those with a higher number of personality strengths at the mean age of 16 years did not share this vulnerability. We conclude that personality strengths during adolescence may contribute to a decreased risk of developing a wide range of adverse outcomes during early adulthood. Systematic evaluation of character strengths may improve the clinical assessment of adolescents.     

Adverse outcomes associated with personality disorder not otherwise specified in a community sample

OBJECTIVE: The authors investigated 1) whether adolescents and adults in the community diagnosed with personality disorder not otherwise specified are at elevated risk for adverse outcomes, and 2) whether this elevation in risk is comparable with that associated with the DSM-IV cluster A, B, and C personality disorders. METHOD: A community-based sample of 693 mothers and their offspring were interviewed during the offspring's childhood, adolescence, and early adulthood. Offspring psychopathology, aggressive behavior, educational and interpersonal difficulties, and suicidal behavior were assessed. RESULTS: Individuals who met DSM-IV criteria for personality disorder not otherwise specified were significantly more likely than those without personality disorders to have concurrent axis I disorders and behavioral, educational, or interpersonal problems during adolescence and early adulthood. In addition, adolescents with personality disorder not otherwise specified were at significantly elevated risk for subsequent educational failure, numerous interpersonal difficulties, psychiatric disorders, and serious acts of physical aggression by early adulthood. Adolescents with personality disorder not otherwise specified were as likely to have these adverse outcomes as those with cluster A, B, or C personality disorders or those with axis I disorders. CONCLUSIONS: Adolescents and young adults in the general population diagnosed with personality disorder not otherwise specified may be as likely as those with DSM-IV cluster A, B, or C personality disorders to have axis I psychopathology and to have behavioral, educational, or interpersonal problems that are not attributable to co-occurring psychiatric disorders. Individuals with personality disorder not otherwise specified and individuals with DSM-IV cluster A, B, or C personality disorders are likely to be at substantially elevated risk for a wide range of adverse outcomes.     

Gender differences in suicide attempts from adolescence to young adulthood

OBJECTIVE: To examine associations of age, gender, and psychosocial factors during adolescence with risk of suicide attempt between ages 19 and 23 years. METHOD: Initial assessments were conducted with 1,709 adolescents (aged 14-18) in western Oregon between 1987 and 1989. One year later, 1,507 participants returned for a second assessment. A subset of participants (n = 941; 57.2% women) had a third diagnostic assessment after turning 24 (between 1993 and 1999). Information on suicidal behavior, psychosocial risk factors, and lifetime DSM-III-R psychiatric diagnosis was collected at each assessment. RESULTS: The suicide attempt hazard rate for female adolescents was significantly higher than for male adolescents (Wilcoxon chi 2(1)[n = 941] = 12.69, p < .001). By age 19, the attempt hazard rate for female adolescents dropped to a level comparable with that of male adolescents. Disappearance of the gender difference for suicide attempts by young adulthood was not paralleled by a decrease in the gender difference for major depression. Adolescent suicidal behavior predicted suicide attempt during young adulthood for female, but not male, participants. Adolescent psychosocial risk factors for suicide attempt during young adulthood were identified separately for girls and boys. CONCLUSIONS: Unlike depression, the elevated incidence rate of suicide attempts by adolescent girls is not maintained into young adulthood. Screening and prevention implications are discussed.     

Associations between bipolar disorder and other psychiatric disorders during adolescence and early adulthood: a community-based longitudinal investigation

OBJECTIVE: The study investigated cross-sectional and longitudinal associations between bipolar disorder and other psychiatric disorders during adolescence and early adulthood. METHOD: Psychiatric interviews were administered to a representative community sample of 717 youths and their mothers in 1983 (mean age of youths=14 years) and again in 1985-1986, and 1991-1993. RESULTS: A wide range of psychiatric disorders co-occurred with bipolar disorder during adolescence and early adulthood. Adolescent anxiety disorders were uniquely associated with increased risk for early adulthood bipolar disorder after adolescent bipolar disorder was accounted for. Manic symptoms during adolescence were associated with increased risk for anxiety and depressive disorders during early adulthood after adolescent anxiety and depressive disorders were accounted for. CONCLUSIONS: Adolescents with anxiety disorders may be at increased risk for bipolar disorder or clinically significant manic symptoms during early adulthood. Adolescents with manic symptoms may be at increased risk for anxiety and depressive disorders during early adulthood.     

Adolescent personality disorders associated with violence and criminal behavior during adolescence and early adulthood

OBJECTIVE: A community-based, longitudinal prospective study was conducted to investigate whether personality disorders during adolescence are associated with elevated risk for violent behavior during adolescence and early adulthood. METHOD: A community-based sample of 717 youths from upstate New York and their mothers were interviewed in 1983, 1985-1986, and 1991-1993. Axis I and II disorders were assessed in 1983 and 1985-1986. Antisocial personality disorder was not assessed because most participants were less than 18 years of age in 1983 and 1985-1986. Violent behavior was assessed in 1985-1986 and 1991-1993. RESULTS: Adolescents with a greater number of DSM-IV cluster A or cluster B personality disorder symptoms were more likely than other adolescents in the community to commit violent acts during adolescence and early adulthood, including arson, assault, breaking and entering, initiating physical fights, robbery, and threats to injure others. These associations remained significant after controlling for the youths' age and sex, for parental psychopathology and socioeconomic status, and for co-occurring psychiatric disorders during adolescence. Paranoid, narcissistic, and passive-aggressive personality disorder symptoms during adolescence were independently associated with risk for violent acts and criminal behavior during adolescence and early adulthood after the covariates were controlled. CONCLUSIONS: Cluster A and cluster B personality disorders and paranoid, narcissistic, and passive-aggressive personality disorder symptoms during adolescence may increase risk for violent behavior that persists into early adulthood.     

Childhood Maltreatment,Self-esteem,and Suicidal Ideation in a Low-SES Emerging Adult Sample: The Moderating Role of Heart Rate Variability

Childhood maltreatment is associated with risk for suicidal ideation later in life, yet more research is needed on the indirect effects and bioregulatory protective factors in this association. The present study aimed to investigate the indirect influence of childhood maltreatment on suicidal ideation in emerging adulthood via level of self-esteem, and examine the moderating role of heart rate variability (HRV; a proxy for emotion regulation) in this indirect association. The study included a sample of 167 non-metropolitan emerging adults (M_age?=?21.17, 55.8% female) of low-socioeconomic status (low-SES). HRV data were obained using an electrocardigram, whereas childhood maltreatment, suicidal ideation, and self-esteem data were obtained via self-report. Childhood maltreatment was indirectly associated with suicidal ideation via reduced self-esteem. HRV buffered this indirect association. Childhood maltreatment poses a risk for the development of suicidal ideation. Interventions that bolster self-esteem and emotion regulation may reduce suicide risk for emerging adults with a history of childhood maltreatment.     

Is developmental timing of trauma exposure associated with depressive and post-traumatic stress disorder symptoms in adulthood?

BackgroundTrauma exposure is a known risk factor for psychopathology. However, the impact of the developmental timing of exposure remains unclear. This study examined the effect of age at first trauma exposure on levels of adult depressive and posttraumatic stress disorder (PTSD) symptoms.MethodsLifetime trauma exposure (including age at first exposure and frequency), current psychiatric symptoms, and sociodemographic information were collected during interviews with adults participating in a study at a public urban hospital in Atlanta, GA. Multiple linear regression models assessed the association between timing of first trauma exposure, classified as early childhood (ages 0–5), middle childhood (ages 6–10), adolescence (ages 11–18), and adulthood (ages 19+), on adult psychopathology in 2892 individuals.ResultsParticipants exposed to trauma (i.e., child maltreatment, other interpersonal violence, non-interpersonal violence, and other events) at any age had higher depressive and PTSD symptoms compared to their unexposed peers. However, participants first exposed to child maltreatment during early childhood had depression and PTSD symptoms that were about twice as high as those exposed during later developmental stages. This association was detected even after controlling for sociodemographic characteristics, exposure to other trauma types, and frequency of exposure. Participants first exposed during middle childhood to other interpersonal violence also had depressive symptoms scores that were about twice as high as those first exposed during adulthood.ConclusionsTrauma exposure at different ages may differentially impact depressive and PTSD symptoms in adulthood. More detailed examination of timing of trauma exposure is warranted to aid in identifying sensitive periods in development.     

Childhood verbal abuse and risk for personality disorders during adolescence and early adulthood

Data from a community-based longitudinal study were used to investigate whether childhood verbal abuse increases risk for personality disorders (PDs) during adolescence and early adulthood. Psychiatric and psychosocial interviews were administered to a representative community sample of 793 mothers and their offspring from two New York State counties in 1975, 1983, 1985 to 1986, and 1991 to 1993, when the mean ages of the offspring were 5, 14, 16, and 22 years, respectively. Data regarding childhood abuse and neglect were obtained from the psychosocial interviews and from official New York State records. Offspring who experienced maternal verbal abuse during childhood were more than three times as likely as those who did not experience verbal abuse to have borderline, narcissistic, obsessive-compulsive, and paranoid PDs during adolescence or early adulthood. These associations remained significant after offspring temperament, childhood physical abuse, sexual abuse, neglect, physical punishment during childhood, parental education, parental psychopathology, and co-occurring psychiatric disorders were controlled statistically. In addition, youths who experienced childhood verbal abuse had elevated borderline, narcissistic, paranoid, schizoid, and schizotypal PD symptom levels during adolescence and early adulthood after the covariates were accounted for. These findings suggest that childhood verbal abuse may contribute to the development of some types of PDs, independent of offspring temperament, childhood physical abuse, sexual abuse, neglect, physical punishment during childhood, parental education, parental psychopathology, and co-occurring psychiatric disorders.     

Longitudinal relationships between childhood, adolescent, and adult eating disorders.

OBJECTIVE: This study investigates the longitudinal course of eating problems from childhood though adulthood.The following questions are answered: (1) How stable are eating disorder symptoms and diagnoses over a 17-year interval from childhood to adulthood? (2) Do early childhood eating problems predict the occurrence of eating disorders in adulthood? METHOD: An epidemiologically selected sample of approximately 800 children and their mothers received DSM-based structured psychiatric assessments in 1975, 1983, 1985, and 1992. The stability of full DSM diagnostic criteria for anorexia nervosa and bulimia nervosa, symptom scales derived from DSM criteria, and individual symptoms such as binge eating or dieting between early adolescence, late adolescence, and young adulthood was examined. RESULTS: Early adolescent bulimia nervosa is associated with a 9-fold increase in risk for late adolescent bulimia nervosa and a 20-fold increase in risk for adult bulimia nervosa. Late adolescent bulimia nervosa is associated with a 35-fold increase in risk for adult bulimia nervosa. Symptom scale scores for anorexia nervosa and bulimia nervosa correlate in the 0.3 to 0.5 range from early to late adolescence and young adulthood. For both anorexia nervosa and bulimia nervosa, gender, as well as eating symptoms at early and late adolescence, all predict young-adult eating disorder symptoms. Risk factors for the later development of eating disorders comprise eating conflicts, struggles with food, and unpleasant meals in early childhood. CONCLUSION: The presence of eating problems in early childhood or an eating disorder in adolescence confers a strong risk for an eating disorder in young adulthood.     

Non-suicidal self-injury and suicidal ideation as predictors of suicide attempts in adolescent girls: A multi-wave prospective study

Although both suicide ideation (SI) and non-suicidal self-injury (NSSI) are known risk factors for suicidal behavior, few longitudinal studies have examined whether having a history of one or both of these factors prospectively predicts increased risk for suicide attempts. According to the theory of acquired capability for suicide, engagement in NSSI may reduce inhibitions around self-inflicted violence, imparting greater risk for suicide attempts among those with SI than would be observed in those with SI who do not have a history of NSSI. We used prospective data from the Pittsburgh Girls Study, a large community sample, to compare groups of girls reporting no SI or NSSI, SI only, or both NSSI and SI between early to late adolescence on any lifetime or recent suicide attempts in late adolescence and early adulthood. As compared to girls with no SI or NSSI history and those with only an SI history, girls with a history of both NSSI and SI were significantly more likely to subsequently report both lifetime and recent suicide attempts. Results are consistent with the acquired capability theory for suicide and suggest that adolescent girls who have engaged in NSSI and also report SI represent a particularly high-risk group in need of prevention and intervention efforts.