Biomedical subjects

Aude Henin

Publications and source records attributed to Aude Henin.

14 recordsLinked to original sources

PubMed2006

Psychopathology in the young offspring of parents with bipolar disorder: a controlled pilot study.

Studies have suggested that the offspring of parents with bipolar disorder are at risk for a spectrum of psychopathology, but few have focused on children in the youngest age ranges or examined the impact of comorbid parental disorders. We utilized a pre-existing sample of young (mean age: 6.8 years) offspring of parents with bipolar disorder (n=34), of parents with panic or major depression (n=179), and of parents with neither mood or anxiety disorder (n=95). Children were assessed blindly to parental diagnoses using the Schedule for Affective Disorders and Schizophrenia-Epidemiologic version (K-SADS-E). Offspring of bipolar parents had significantly higher rates of disruptive behavior and anxiety disorders than offspring from both of the comparison groups, accounted for by elevated rates of ADHD and overanxious disorder. These comparisons were significant even when lifetime histories of the corresponding categories of comorbid disorders in the parents (disruptive behavior disorders and anxiety disorders) were covaried. In addition, offspring of bipolar parents had increased rates of bipolar I disorder, compared with psychiatric controls. Results support the hypotheses of elevated behavior, anxiety, and mood disorders among offspring at risk for bipolar disorder, and suggest that this psychopathology is already evident in early childhood.

Adult↗

PubMed2006

Childhood antecedent disorders to bipolar disorder in adults: a controlled study.

OBJECTIVE: The aim of the study was to examine antecedent childhood psychiatric disorders in adult patients with bipolar disorder. METHOD: Using structured diagnostic interviews, childhood psychiatric diagnoses of 83 referred patients with diagnosed DSM-IV bipolar disorder were compared to those of 308 adults without mood disorders. RESULTS: Patients with bipolar disorder had significantly higher rates of childhood disruptive behavior disorders (ADHD, oppositional-defiant disorder, and conduct disorder), childhood anxiety disorders (separation anxiety and overanxious disorder), and enuresis, compared to patients without mood disorders. The presence of these childhood disorders was associated with an earlier age of onset of bipolar illness. LIMITATIONS: The retrospective nature of the study may have affected both the rates of disorders recalled, as well as the ages of onset of disorders. Different referral sources for bipolar and comparison participants may have also impacted findings. CONCLUSIONS: Bipolar disorder in adults is frequently preceded by childhood disruptive behavior and anxiety disorders. These childhood disorders may be important markers of risk for adult bipolar disorder.

Adult↗

PubMed2006

Effects of parental anxiety disorders in children at high risk for panic disorder: a controlled study.

BACKGROUND: To examine the association between anxiety disorders in parents and offspring in a sample of children at risk for panic disorder. We hypothesized that individual anxiety disorders will breed true in offspring. METHODS: Comparisons were made between offspring of parents with PD+MD (N=136), PD (N=27), MD (N=27), and Controls (N=103). All subjects were assessed with structured diagnostic interviews. Individual anxiety disorders in the offspring were used as dependent variables in logistic regression models where parental PD status, parental MD, and the same parental anxiety diagnosis were used as independent binary variables. RESULTS: Social phobia and separation anxiety disorder in the offspring were accounted for by the same disorders in the parent, whereas agoraphobia and OCD in the offspring were accounted for by parental panic disorder. CONCLUSIONS: These findings suggest that differing risk factors underlie the expression of individual anxiety disorders in children at risk for panic disorder.

Adolescent↗

PubMed2006

A controlled longitudinal 5-year follow-up study of children at high and low risk for panic disorder and major depression.

BACKGROUND: To evaluate the longitudinal course of psychiatric disorders in children of parents with panic disorder (PD) and major depression (MD) as they transition through the period of risk from childhood into adolescence. METHOD: Over a 5-year follow-up, we compared psychiatric disorders in four groups of children: (1) offspring of parents with PD plus MD (n=136); (2) offspring of parents with PD without MD (n=27); (3) offspring of parents with MD but without PD (n=53); and (4) offspring of non-PD non-MD parents (n=103). RESULTS: Parental PD was significantly associated with increased risk for anxiety disorders, irrespective of parental MD. Parental MD was associated with increased risk for MD, disruptive behavior disorders, and deficits in psychosocial functioning, irrespective of parental PD. CONCLUSIONS: These longitudinal findings confirm and extend previous cross-sectional results documenting significant associations between PD and MD in parents and patterns of psychopathology and dysfunction in their offspring.

Adolescent↗

PubMed2006

Laboratory-observed behavioral disinhibition in the young offspring of parents with bipolar disorder: a high-risk pilot study.

OBJECTIVE: This study tested whether behavioral disinhibition is more prevalent among offspring of parents with bipolar disorder than among offspring of parents without bipolar disorder. METHOD: The authors conducted a secondary analysis of data from a preexisting high-risk study of offspring at risk for panic disorder and depression (N=278) that had included some children with parents who had bipolar disorder (N=34). Children (ages 2-6) had been classified as behaviorally inhibited, disinhibited, or neither in laboratory assessments. RESULTS: Offspring of bipolar parents had significantly higher rates of behavioral disinhibition than offspring of parents without bipolar disorder. Behavioral inhibition did not differ between groups. Differences were not accounted for by parental panic disorder or major depression or by parental history of attention deficit hyperactivity disorder, conduct disorder, antisocial personality, or substance use disorders. CONCLUSIONS: Results suggest a familial link between bipolar disorder in parents and behavioral disinhibition in their offspring. Behavioral disinhibition may be a familially transmitted predisposing factor for dysregulatory distress later in life.

Age Factors↗

PubMed2006

Antecedents to panic disorder in nonreferred adults.

OBJECTIVE: Previous work has shown that childhood anxiety disorders are unique antecedents for panic disorder. The current study examined both childhood and adult comorbid disorders as potential antecedent disorders to panic disorder in a large sample of nonreferred adults. METHODS: Subjects were 1018 adults with (N = 58) and without (N = 960) panic disorder who were derived from a sample originally ascertained through family studies of probands with and without attention-deficit/hyperactivity disorder (ADHD); data were obtained from 1988 to 1996. Classification and regression trees (CART) analysis was used to examine anxiety and nonanxiety disorders antecedent to panic disorder. RESULTS: CART analysis showed that separation anxiety disorder, social phobia, and simple phobia were unique predictors of subsequent panic disorder. CONCLUSION: These results support and expand previously reported findings in referred samples documenting that comorbid anxiety disorders are unique antecedent risk factors for panic disorder.

Adult↗

PubMed2005

Psychopathology in the offspring of parents with bipolar disorder: a controlled study.

BACKGROUND: To examine the risk for psychopathology in offspring at risk for bipolar disorder and the course of psychiatric disorders in these youth. METHODS: Using structured diagnostic interviews (Structured Clinical Interview for DSM-IV [SCID] and Kiddie Schedule for Affective Disorders and Schizophrenia [K-SADS]), psychiatric diagnoses of 117 nonreferred offspring of parents with diagnosed bipolar disorder were compared with those of 171 age- and gender-matched offspring of parents without bipolar disorder or major depression. RESULTS: Compared with offspring of parents without mood disorders, high-risk youth had elevated rates of major depression and bipolar disorder, anxiety, and disruptive behavior disorders. High-risk offspring also had significantly more impaired Global Assessment of Functioning (GAF) scores, higher rates of psychiatric treatment, and higher rates of placement in special education classes. Disruptive behavior disorders, separation anxiety disorder, generalized anxiety disorder (GAD), social phobia, and depression tended to have their onset in early or middle childhood, whereas bipolar disorder, obsessive-compulsive disorder (OCD), panic disorder, and substance use disorder had onset most frequently in adolescence. CONCLUSIONS: These findings support the hypothesis that offspring of parents with bipolar disorder are at significantly increased risk for developing a wide range of severe psychiatric disorders and accompanying dysfunction. Early disruptive behavior and anxiety disorders, as well as early-onset depression, may be useful markers of risk for subsequent bipolar disorder in high-risk samples.

Adolescent↗

PubMed2005

Patterns of comorbidity in panic disorder and major depression: findings from a nonreferred sample.

Previous findings in referred adult samples document major depression as having important moderating effects on the patterns of comorbidity for panic disorder and major depression. This study evaluated whether these patterns of comorbidity are moderated by referral bias. Panic disorder (PD) and major depression (MD) were used to predict the risk for comorbid psychiatric disorders and functional outcomes using data from a large sample of adults who had not been ascertained on the basis of clinical referral (N=1,031). Participants were comprehensively assessed with structured diagnostic interview methodology to evaluate childhood and adult comorbid psychiatric disorders. PD increased the risk for anxiety disorders, independently of MD. MD increased the risk for mania, antisocial personality disorder, psychoactive substance use disorder, disruptive behavior disorders, overanxious disorder, social phobia, and generalized anxiety disorder, independently of PD. These results extend to nonreferred samples' previously reported findings documenting that MD has important moderating effects on patterns of comorbidity for PD and indicate that patterns of comorbidity for PD are not due to referral bias.

Adult↗

PubMed2005

Parental predictors of pediatric panic disorder/agoraphobia: a controlled study in high-risk offspring.

Our objective was to evaluate parental risk factors for pediatric-onset panic disorder/agoraphobia (PD/AG) in offspring at high risk for PD/AG. Comparisons were made between parents with PD who had a child with PD or AG (N = 27) and parents with PD without children with PD or AG (N = 79). Comparisons were also made between the spouses of these parents with PD. Separation anxiety disorder, social phobia, obsessive-compulsive disorder, and bipolar disorder in the parents with PD and their spouses accounted for the risk for childhood onset PD/AG in the offspring. This risk was particularly high if both parents were affected with social phobia. These findings suggest that psychiatric comorbidity with other anxiety disorders and with bipolar disorder in parents with PD and their spouses confer a particularly high risk in their offspring to develop PD/AG in childhood.

Adolescent↗

PubMed2005

Childhood antecedents to panic disorder in referred and nonreferred adults.

OBJECTIVE: We used a recursive partitioning method to examine antecedent childhood anxiety disorders in large samples of referred and nonreferred subjects with and without panic disorder. METHODS: Referred subjects included adults treated for panic disorder (n = 131) and comparison adults with neither major anxiety nor mood disorders (n = 61). The nonreferred adult group derived from an opportunistic sample originally ascertained through family studies of probands with and without attention-deficit/hyperactivity disorder (ADHD), yielding 58 adults with panic disorder and 587 who were free of major anxiety and mood disorders. RESULTS: The majority of referred (65%) and nonreferred (52%) adults with panic disorder had antecedent childhood anxiety or disruptive behavior disorders. Classification and Regression Trees (CART) analysis showed that both separation anxiety disorder and overanxious disorder were independent predictors of subsequent panic disorder in both referred and nonreferred samples. CONCLUSIONS: These results confirm and extend previously reported findings by documenting that childhood anxiety disorders are important antecedent risk factors for panic disorder, independently of referral bias.

Adult↗

PubMed2004

Does referral bias impact findings in high-risk offspring for anxiety disorders? A controlled study of high-risk children of non-referred parents with panic disorder/agoraphobia and major depression.

BACKGROUND: Previous findings in referred samples documented significant diagnostic specificity in patterns of transmission between parents with panic disorder (PD) and parents with major depression (MD) and their offspring. This study evaluated whether these patterns of transmission between parents and high-risk offspring are moderated by referral bias. METHODS: Parental PD/agoraphobia (AG) and parental MD were used to predict rates of offspring psychiatric disorders and functional outcomes using data from an opportunistic sample of parents (n = 991) and offspring (n = 734) ascertained from case-control family genetic studies of youth with and without attention-deficit hyperactivity disorder. Subjects were comprehensively assessed with structured diagnostic interview methodology to evaluate psychiatric disorders in parents and offspring. RESULTS: Parental PD/AG increased the risk for anxiety disorders in offspring, independently of parental MD while parental MD increased the risk for mood and disruptive behavior disorders in offspring, independently of parental PD/AG. Parental psychopathology was also associated with functional impairment in offspring. LIMITATIONS: The use of a sample ascertained by ADHD and control probands, and parent psychiatric diagnostic reports for children under 12. CONCLUSIONS: These results extend to non-referred samples previous findings from referred samples documenting diagnostic specificity in the familial transmission of PD/AG and MD from parents to offspring, suggesting that these patterns of transmission are not due to referral bias. These results could inform and enhance community programs aimed at screening for and treating pediatric psychopathology.

Adolescent↗

PubMed2004

Moderating effects of major depression on patterns of comorbidity in patients with panic disorder.

Given the high rate of co-occurring major depression in patients with panic disorder, it is unclear whether patterns of comorbidity in individuals with panic disorder reported in the literature are associated with panic disorder or with the presence of major depression. Subjects were 231 adult subjects with panic disorder and major depression (n=102), panic disorder without comorbid major depression (n=29), major depression without comorbid panic disorder (n=39), and neither panic disorder nor major depression (n=61). Subjects were comprehensively assessed with structured diagnostic interviews that examined psychopathology across the life cycle. Panic disorder, independently of comorbidity with major depression, was significantly associated with comorbid separation anxiety disorder, simple phobia, obsessive-compulsive disorder, generalized anxiety disorder, and agoraphobia. Major depression, independently of comorbidity with panic disorder, was significantly associated with comorbidity with psychoactive substance use disorders and childhood disruptive behavior disorders. Overanxious disorder was associated with both panic disorder and major depression. Major depression has important moderating effects on patterns of comorbidity of panic disorder in referred adults.

Adult↗

PubMed2004

Effectiveness of collaborative problem solving in affectively dysregulated children with oppositional-defiant disorder: initial findings.

Oppositional-defiant disorder (ODD) refers to a recurrent pattern of negativistic, defiant, disobedient, and hostile behavior toward authority figures. Research has shown that children with ODD and comorbid mood disorders may be at particular risk for long-term adverse outcomes, including conduct disorder. In this study, the authors examined the effectiveness of a cognitive-behavioral model of intervention--called collaborative problem solving (CPS)--in comparison with parent training (PT) in 47 affectively dysregulated children with ODD. Results indicate that CPS produced significant improvements across multiple domains of functioning at posttreatment and at 4-month follow-up. These improvements were in all instances equivalent, and in many instances superior, to the improvements produced by PT. Implications of these findings for further research on and treatment selection in children with ODD are discussed.

Attention Deficit and Disruptive Behavior Disorder↗

PubMed2004

Risk of substance use disorders in adolescents with bipolar disorder.

OBJECTIVE: Previous work in adults and youths has suggested that juvenile onset bipolar disorder (BPD) is associated with an elevated risk of substance use disorders (SUD). Considering the public health importance of this issue, the authors now report on a controlled study of adolescents with and without BPD to evaluate the risk of SUD. METHOD: Probands with DSM-IV BPD (n=57, mean age +/- SD=13.3 +/- 2.4 years) and without DSM-IV BPD (n=46, 13.6 +/- 2.2 years) were studied. Structured psychiatric interviews and multiple measures of SUD were collected. RESULTS: Bipolar disorder was associated with a highly significant risk factor for SUD (32% versus 7%, Z=2.9, p=.004) that was not accounted for by conduct disorder (adjusted odds ratio=5.4, p=.018). Adolescent-onset BPD (> or =13 years) was associated with a higher risk of SUD compared with those with child-onset BPD (chi1=9.3, p=.002). CONCLUSIONS: These findings strongly indicate that BPD, especially adolescent onset, is a significant risk factor for SUD independently of conduct disorder.

Adolescent↗