Familial and neighborhood effects on psychiatric disorders in childhood and adolescence

BackgroundMore knowledge is needed on potential associations between individual-, family-, and neighborhood-level factors and psychiatric disorders in children and adolescents.AimsTo examine associations between, individual-, family-, and neighborhood-level factors and incident internalizing (anxiety and mood) disorders and externalizing (ADHD and conduct) disorders in children and adolescents, and to estimate the relative contributions of family and neighborhood to individual variation in these disorders.MethodWe performed a three-level logistic regression on all 542,195 children born in Sweden in 1992–1996, nested in 427,954 families, which in turn were nested in 8475 neighborhoods. The children were followed from 2000 to 2010 for incident internalizing and externalizing psychiatric disorders, assessed from medical records.Results26,514 children (4.8%) were diagnosed with internalizing or externalizing psychiatric disorders. Approximately 29% of the total individual variance in internalizing disorders could be attributed to the family level, which includes both genetic and family environmental effects, and 5% to the neighborhood level. The corresponding figures for externalizing disorders were 43.5% and 5.5%, respectively. After adjustment for individual-level sociodemographic factors, high neighborhood deprivation was associated with increased risks of externalizing and internalizing psychiatric disorders (odds ratio [OR] = 1.37, 95% credible interval [CI] = 1.25–1.50 and OR = 1.34, 95% CI = 1.25–1.45, respectively), including conduct disorder (OR = 2.01, 95% CI = 1.58–2.55), anxiety disorders (OR = 1.40, 95% CI = 1.29–1.52), and mood disorders (OR = 1.21, 95% CI, 1.09–1.35). The strongest association between neighborhood deprivation and ADHD was observed in moderately deprived neighborhoods (OR = 1.31, 95% CI = 1.19–1.44).ConclusionsThese findings call for policies to promote mental health that consider potential influences from children's family and neighborhood environments.conclusionTrial registrationNot applicable.     

Parental warmth and psychiatric disorders among Puerto Rican children in two different socio-cultural contexts

BackgroundParental warmth (PW) has a strong influence on child development and may precede the onset of psychiatric disorders in children. PW is interconnected with other family processes (e.g., coercive discipline) that may also influence the development of psychiatric disorders in children. We prospectively examined the association between PW and child psychiatric disorders (anxiety, major depression disorder, ADHD, disruptive behavior disorders) over the course of three years among Puerto Rican youth, above and beyond the influence of other family factors.MethodsBoricua Youth Study participants, Puerto Rican children 5 to 13 years of age at Wave 1 living in the South Bronx (New York) (SB) and San Juan and Canguas (PR) (n = 2,491), were followed for three consecutive years. Youth psychiatric disorders were measured by the Diagnostic Interview Schedule for Children-IV (DISC-IV). Generalized Linear Mixed models tested the association between PW (Wave 1) and psychiatric disorders in the next two years adjusting for demographic characteristics and family processes.ResultsHigher levels of PW were related to lower odds of child anxiety and major depressive disorder over time (OR = 0.69[0.60; 0.79]; 0.49[0.41; 0.58], respectively). The strength of the association between PW and ADHD and disruptive behavior disorder declined over time, although it was still significant in the last assessment (OR = 0.44[0.37; 0.52]; 0.46[0.39; 0.54], respectively). PW had a unique influence on psychiatric disorders beyond the influence of other parenting and family processes. Stronger associations were observed among girls for depression and ADHD.ConclusionsIncorporating PW behaviors such as acceptance, support, and comforting into interventions focused on parenting skills may help prevent child psychiatric disorders.     

注意缺陷多动障碍患儿的成人早期精神状况随访研究

目的 了解注意缺陷多动障碍(ADHD)患儿在成人早期罹患精神障碍的状况.方法 采用前瞻性设计方法,对就诊于北京大学精神卫生研究所精神科门诊的300例ADHD患儿进行随访,同意参加随访者116例(随访率38.7%),基线至随访为2.0～13.5年;患儿基线年龄为7.5～17.0岁,随访时年龄为18.0～23.5岁;采用以美国精神障碍诊断与统计手册第4版为诊断标准制订的定式会谈工具确定诊断,包括Conners成人ADHD诊断会谈量表(Conners Adult ADHD Diagnostic Interview for DSM-Ⅳ,CAADID)、DSM-Ⅳ-TR轴Ⅰ障碍定式临床检查(SCID-Ⅰ)和DSM-Ⅳ轴Ⅱ障碍定式临床检查(SCID-Ⅱ)工具.结果 随访时116例中符合成人ADHD诊断者共59例(50.9%),其中单纯符合成人ADHD诊断标准者18例(15.5%),同时符合成人ADHD及精神障碍/人格障碍者41例(35.3%);不符合成人ADHD诊断,但符合精神障碍/人格障碍者17例(14.7%);不符合任何精神疾病诊断者40例(34.5%),其中功能缓解29例(25.0%),功能未缓解11例(9.5%).116例中,40例(34.5%)至少共患1种DSM-Ⅳ轴Ⅰ障碍,其中21例(18.1%)共患情感障碍,12例(10.3%)共患焦虑障碍,6例(5.2%)共患物质滥用;38例(32.8%)符合DSM-Ⅳ轴Ⅱ人格障碍诊断,其中6例(5.2%)符合A组人格障碍诊断,23例(19.8%)符合B组人格障碍诊断,包括20例(17.2%)反社会型人格障碍,18例(15.5%)符合C组人格障碍诊断,6例(6.0%)符合其他人格障碍诊断.结论 ADHD患儿至成人早期预后较差,2/3左右罹患成人ADHD、精神障碍或人格障碍,其中50.9%符合成人ADHD.     

Psychopathology and substance abuse in parents of young children with attention-deficit/hyperactivity disorder

OBJECTIVE: To compare the prevalence of psychological disorders in parents of young children with and without attention-deficit/hyperactivity disorder (ADHD) and comorbid disruptive behavior disorders (DBD). METHOD: Subjects included 98 three- to seven-year-old children with DSM-IV ADHD (68 with ADHD and comorbid oppositional defiant or conduct disorder [ADHD+ODD/CD]) and 116 non-ADHD comparison children recruited in 1995-96 during the first wave of a longitudinal study. Biological mothers were administered interviews to assess ADHD and DBD in their children and mood, anxiety, and substance use disorders in themselves. In addition, they were queried about symptoms of childhood ADHD and DBD, and antisocial personality disorder in themselves and their children's biological fathers. RESULTS: Child ADHD was associated with increased rates of maternal and paternal childhood ADHD relative to comparison children. Child ADHD+ODD/CD was associated with maternal mood disorders, anxiety disorders, and stimulant/cocaine dependence, and paternal childhood DBD. Mothers of children with ADHD+ODD/CD also reported increased drinking problems in their children's fathers. CONCLUSIONS: These findings indicate that many young children with ADHD, particularly those with comorbid ODD/CD, require comprehensive services to address both their ADHD and the mental health needs of their parents.     

Comorbid anxiety and depression in school-aged children with attention deficit hyperactivity disorder (ADHD) and selfreported symptoms of ADHD,anxiety, and depression among parents of school-aged children with and without ADHD

Background

Attention deficit hyperactivity disorder (ADHD) is a common psychiatric disorder in children that can extend into adulthood and that is often associated with a variety of comorbid psychiatric disorders.

Aim

Assess the comorbidity of ADHD with anxiety disorders and depressive disorders in school-aged children, and the relationship of the severity of ADHD, anxiety, and depressive symptoms in children who have ADHD with the severity of the corresponding symptoms in their parents.

Methods

A two-stage screening process identified children 7-10 years of age with and without ADHD treated at the Xin Hua Hospital in Shanghai. ADHD and other DSM-IV diagnoses were determined by a senior clinician using the Schedule for Affective Disorder and Schizophrenia for School-Aged Children (K-SADS-PL). One parent for each enrolled child completed three self-report scales: the ADHD Adult Self Report Scale (ASRS), the State-Trait Anxiety Inventory (STAI), and the Beck Depression Inventory (BDI). In total 135 children with ADHD and 65 control group children without ADHD were enrolled; parents for 94 of the children with ADHD and 63 of the children without ADHD completed the parental assessment scales.

Results

Among the 135 children with ADHD, 27% had a comorbid anxiety disorder, 18% had a comorbid depressive disorder, and another 15% had both comorbid anxiety and depressive disorders. Parents of children with ADHD self-reported more severe ADHD inattention symptoms than parents of children without ADHD and were more likely to meet criteria for adult ADHD. Mothers (but not fathers) of children with ADHD had significantly more severe trait anxiety and depressive symptoms than mothers of children without ADHD. Among children with ADHD, the severity of ADHD symptoms was not significantly correlated with the severity of ADHD symptoms in parents, but depressive symptoms and anxiety symptoms in the children were significantly correlated with the corresponding symptoms in the parents.

Conclusion

School-aged children with ADHD commonly suffer from comorbid anxiety and depressive disorders, and the severity of these symptoms parallels the level of anxiety and depressive symptoms in their parents. Self-reported symptoms of ADHD are significantly more common in parents of children with ADHD than in parents of children without ADHD. Longitudinal studies are needed to disentangle the genetic, biological, and social factors responsible for these complex inter-relationships.     

Does ADHD moderate the manifestation of anxiety disorders in children?

The main aim of this study was to examine the moderating effects of attention deficit hyperactivity disorder (ADHD) on anxiety disorders in children. Data were analyzed from a large referred sample of children with anxiety disorder without comorbid ADHD (anxiety disorder, N = 253), anxiety disorder plus comorbid ADHD (anxiety disorder + ADHD, N = 704), and ADHD without comorbid anxiety disorder (ADHD, N = 511). Children were comprehensively assessed, including by structured diagnostic interview (K-SADS-E). Overall rates of individual anxiety disorders, as well as age of onset and severity of illness were not significantly different in the presence of comorbid ADHD. School functioning in children with anxiety disorders was negatively impacted by the presence of comorbid ADHD. Frequency of mental health treatment in children with anxiety disorders was significantly increased in the presence of comorbid ADHD. ADHD had a limited impact on the manifestation of anxiety disorder in children suggesting that ADHD and anxiety disorders are independently expressed.     

Psychiatric disorders in first-degree relatives of children with pediatric autoimmune neuropsychiatric disorders associated with streptococcal infections (PANDAS)

OBJECTIVE: To determine the rates of psychiatric disorders in the first-degree relatives of children with infection-triggered obsessive-compulsive disorder (OCD) and/or tics (pediatric autoimmune neuropsychiatric disorders associated with streptococcal infections; PANDAS). METHOD: The probands of this study were 54 children with PANDAS (n = 24 with a primary diagnosis of OCD; n = 30 with a primary diagnosis of a tic disorder). One hundred fifty-seven first-degree relatives (100 parents [93%] and 57 siblings [100%]) were evaluated for the presence of a tic disorder. One hundred thirty-nine first-degree relatives (100 parents [93%] and 39 of 41 siblings over the age of 6 [95%]) were evaluated with clinical and structured psychiatric interviews to determine the presence of subclinical OCD, OCD, and other DSM-IV Axis I disorders. RESULTS: Twenty-one probands (39%) had at least one first-degree relative with a history of a motor or vocal tic; 6 mothers (11%), 9 fathers (19%), and 8 siblings (16%) received this diagnosis. Fourteen probands (26%) had at least one first-degree relative with OCD; 10 mothers (19%), 5 fathers (11%), and 2 siblings (5%), received this diagnosis. An additional 8 parents (8%) and 3 siblings (8%) met criteria for subclinical OCD. Eleven parents (11%) had obsessive-compulsive personality disorder. CONCLUSIONS: The rates of tic disorders and OCD in first-degree relatives of pediatric probands with PANDAS are higher than those reported in the general population and are similar to those reported previously for tic disorders and OCD. Further study is warranted to determine the nature of the relationship between genetic and environmental factors in PANDAS.     

Psychiatric comorbidity in adult attention deficit hyperactivity disorder: findings from multiplex families

OBJECTIVE: Patterns of psychiatric comorbidity were assessed in adults with and without attention deficit hyperactivity disorder (ADHD) identified through a genetic study of families containing multiple children with ADHD. METHOD: Lifetime ADHD and comorbid psychopathology were assessed in 435 parents of children with ADHD. Rates and mean ages at onset of comorbid psychopathology were compared in parents with lifetime ADHD, parents with persistent ADHD, and those without ADHD. Age-adjusted rates of comorbidity were compared with Kaplan-Meier survival curves. Logistic regression was used to assess additional risk factors for conditions more frequent in ADHD subjects. RESULTS: The parents with ADHD were significantly more likely to be unskilled workers and less likely to have a college degree. ADHD subjects had more lifetime psychopathology; 87% had at least one and 56% had at least two other psychiatric disorders, compared with 64% and 27%, respectively, in non-ADHD subjects. ADHD was associated with greater disruptive behavior, substance use, and mood and anxiety disorders and with earlier onset of major depression, dysthymia, oppositional defiant disorder, and conduct disorder. Group differences based on Kaplan-Meier age-corrected risks were consistent with those for raw frequency distributions. Male sex added risk for disruptive behavior disorders. Female sex and oppositional defiant disorder contributed to risk for depression and anxiety. ADHD was not a significant risk factor for substance use disorders when male sex, disruptive behavior disorders, and socioeconomic status were controlled. CONCLUSIONS: Adult ADHD is associated with significant lifetime psychiatric comorbidity that is not explained by clinical referral bias.     

Patterns of psychiatric comorbidity with attention-deficit/hyperactivity disorder

Attention deficit/hyperactivity disorder (ADHD) is frequently comorbid with a variety of psychiatric disorders. These disorders include oppositional defiant (ODD) and conduct disorders (CD), and affective, anxiety, and learning disorders. Studies which have examined the comorbidity of these disorders with ADHD are reviewed. ADHD and ADHD with CD seem to be distinct subtypes; children with ADHD/CD are at higher risk of antisocial personality as adults. Coexisting anxiety may attenuate impulsivity in ADHD. Studies examining stimulant response in children with ADHD/anxiety have recently yielded conflicting results. Anxiety and ADHD seem to be inherited independently. The prevalence of major depressive disorder (MDD) and bipolar disorder among children with ADHD is controversial, but there clearly exists a subgroup of severely emotionally labile children with ADHD who present serious management issues for the clinician. About 20% to 25% of children with ADHD meet criteria for a learning disorder (LD), but LD seems to be independent of ADHD.     

Anxiety and depressive disorders in offspring at high risk for anxiety: A meta-analysis

This paper presents a meta-analysis of studies examining prevalence of psychopathology among offspring of anxiety-disordered parents, with the purpose of determining overall risk among these offspring for developing anxiety and depressive disorders. Pooled odds ratios for these disorders among high-risk offspring, compared to offspring of psychiatric and non-psychiatric controls, were calculated. Sixteen papers (including three follow-up studies) were identified, encompassing 1892 offspring (ages 4–25 years). Results revealed that: (1) offspring of parents with anxiety disorders have greater risk for anxiety and depressive disorders than offspring of non-psychiatric controls (ORs = 3.91 and 2.67, respectively) and greater risk for anxiety disorders than offspring of psychiatric controls (OR = 1.84); (2) offspring of anxious parents have significantly greater odds of having each type of anxiety disorder and MDD compared to offspring of non-psychiatric controls (ORs range from 1.96 to 8.69); and (3) offspring of parents with anxiety only, anxiety plus MDD, and MDD only have similar odds of having anxiety and depressive disorders but significantly higher odds than offspring of parents without disorder. Results suggest that parental anxiety disorders confer significant risk for anxiety and depression in offspring. Additional studies are needed to examine whether there are differences among specific parental anxiety disorders.     

Epidemiology of psychiatric disability without posttraumatic stress disorder among U.S. Army and Marine Corps personnel evaluated for disability discharge

Psychiatric disorders are a common reason for disability discharge from the U.S. military. Research on psychiatric disorders in military personnel evaluated for disability discharge has historically focused on posttraumatic stress disorder (PTSD), yet 40% of service members evaluated for a psychiatric-related disability do not have PTSD. This study's objective was to describe characteristics and correlates of disability in Army and Marine Corps personnel diagnosed with psychiatric disorders other than PTSD. In this cross-sectional study, the chi-square and Wilcoxon–Mann–Whitney tests compared the distribution of demographic, disability and deployment characteristics between those evaluated for non-PTSD psychiatric disability (N = 9125) versus those evaluated for any other non-psychiatric condition (N = 78,072). Multivariate logistic regression examined associations between disability retirement and demographic and disability characteristics. Results show a significantly higher prevalence of disability retirement, deployment, and comorbidity among Army and Marine Corps personnel evaluated for disability discharge related to a non-PTSD psychiatric disorder. Mood disorders, anxiety disorders and dementia were the most commonly evaluated psychiatric disorders. Characteristics associated with increased odds of non-PTSD psychiatric-related disability retirement includes being in the Marine Corps (OR = 1.24), being black (OR = 1.29) or other race (OR = 1.33), having a combat-related condition (OR = 2.50), and older age. Service members evaluated for a non-PTSD psychiatric disability have similar rates of disability retirement as those evaluated for PTSD, suggesting non-PTSD psychiatric disorders cause a severe and highly compensated disability. Additional research is needed describing the epidemiology of specific non-PTSD psychiatric disorders, such as depression, in service members evaluated for disability discharge.     

Offspring of parents with schizophrenia: mental disorders during childhood and adolescence

Although offspring of parents with schizophrenia are at risk for schizophrenic illness as adults, little is known about their pattern of symptoms as children and adolescents. Lifetime Axis I and II DSM-III-R diagnoses were made for 116 young people (ages 12-22). Forty-one subjects had a parent with schizophrenia, 39 had a parent with a nonschizophrenic mental disorder, and 36 had parents with no mental illness. Schizophrenia spectrum disorders occurred at higher rates among young people with a parent with schizophrenia (17.1%) than in other young people (5.3%), even after controlling for mental disorder in the nonproband parent. Schizophrenia and schizotypal personality disorder occurred exclusively in offspring of parents with schizophrenia. Offspring of parents with schizophrenia were also at increased risk for avoidant personality disorder but not paranoid personality disorder. Although lifetime anxiety disorders were common in all young people regardless of parent diagnosis, current anxiety disorders were more prevalent for the adolescent offspring of parents with schizophrenia. These data strongly suggest familial vulnerability to schizophrenia spectrum disorder that is observable before adulthood, particularly for males.     

Psychopathology risk transmission in children of parents with substance use disorders

OBJECTIVE: Children of fathers with substance use disorders are at increased risk for psychopathology, including conduct disorder, attention deficit hyperactivity disorder (ADHD), major depressive disorder, and anxiety disorders. This study examined the distinct influences of parent substance use disorder and other psychopathology in the transmission of the risk for psychopathology to their children. METHOD: The subjects were 1,167 children (ages 6-14 years; 62% were male, 38% were female) from 613 families recruited according to a high-risk paradigm. Of these families, 294 had fathers with a substance use disorder (high-risk group), and 319 had fathers without a substance use disorder or other mental disorder (low-risk group). In all families, father, mother, and children were directly assessed. Mixed-effects ordinal regression analyses controlled for the nested data structure. RESULTS: For conduct disorder, ADHD, major depression, and anxiety disorders, the results indicated that the predominant predictor of specific mental disorders in offspring was a history of the corresponding disorders in both parents. CONCLUSIONS: These results support specific parent-child transmission for childhood psychopathology.     

Diagnostic profiles of adult psychiatric outpatients with and without attention deficit hyperactivity disorder

ObjectiveDespite growing recognition that attention deficit/hyperactivity disorder (ADHD) is a highly prevalent, impairing, and comorbid disorder that persists into adulthood, reports on the nature and extent of its psychiatric comorbidities have been mixed to date. This study compared the prevalence rates of all major Axis I disorders as well as borderline personality disorder in an unselected sample of adult psychiatric outpatients with and without ADHD.MethodsAs part of the Rhode Island Methods to Improve Diagnostic Assessment and Services (MIDAS) project, we administered a DSM-IV-based semi-structured diagnostic interview assessing ADHD and other psychiatric disorders to 1134 patients presenting for initial evaluation at an outpatient psychiatric practice. Logistic regression analyses were used to compare the rates of each disorder in patients with versus without an ADHD diagnosis (both overall and by Combined and Inattentive type).ResultsPatients with (versus without) any ADHD diagnosis had significantly higher rates of bipolar disorder, social phobia, impulse control disorders, eating disorders, and BPD, and significantly lower rates of major depressive disorder and adjustment disorder (all p < .05). Patients with (versus without) ADHD-Inattentive type had significantly higher rates of social phobia and eating disorders, whereas those with (versus without) the ADHD-Combined type had significantly higher rates of bipolar disorder, alcohol dependence, and BPD (all p < .05).ConclusionIn this novel investigation of the psychiatric profiles of an unselected sample of treatment-seeking adult outpatients with versus without ADHD, a distinct pattern of comorbidities emerged across subtypes, with implications for the accurate assessment and treatment of patients presenting for psychiatric care.     

Axis I and Axis II diagnoses in women with PCOS

Objective

The objective was to determine the current prevalence of Axis I and Axis II psychiatric diagnoses in patients with polycystic ovary syndrome (PCOS).

Method

The study sample included 73 patients with PCOS and 73 control subjects. Psychiatric disorders were determined by structured clinical interviews.

Results

The rate of any Axis I psychiatric disorder (28.8% vs. 15.1%), social phobia (13.7% vs. 2.7%), generalized anxiety disorder (11.0% vs. 1.4%), any Axis II psychiatric disorder (23.3% vs. 9.6%) and avoidant personality disorder (12.3% vs. 1.4%) was significantly more common in the patient group compared to the control group.Of women with PCOS, 21 (28.8%) had at least one Axis I and 17 (23.3%) had at least one Axis II diagnosis. The most common Axis I disorder was social phobia (13.7%) and the most common Axis II disorder was avoidant personality disorder (12.3%) in women with PCOS. Social phobia, generalized anxiety disorder, and avoidant personality disorder were significantly more common in the patient group compared to the control group.

Conclusion

Our results suggest that a considerable proportion of women with PCOS also present with anxiety and personality disorders.     

Parents psychopathology of children with Attention Deficit Hyperactivity Disorder

Attention Deficit Hyperactivity Disorder (ADHD) is a disorder with extremely complex etiology, not yet well defined but certainly multi-factorial. This study investigated the possible etiopathogenetic role of ADHD symptoms and psychopathology disorders in parents of children with ADHD. We present a case–control study of parents of 50 children affected by ADHD and of 45 healthy children, matched to age and gender. Parents of ADHD children reported higher levels of ADHD symptoms, depressive disorders and Depressive Personality Disorders than parents of healthy children. Mothers displayed greater presence of depression, while fathers showed problems concerning alcohol use. The occurrence of ADHD symptoms, psychopathology and personality disorders in parents highlights the importance to integrate the treatment programs in the ADHD children with the screening and treatment for psychopathological symptoms of the parents.     

Childhood and adolescent onset psychiatric disorders, substance use, and failure to graduate high school on time

We examined the joint predictive effects of childhood and adolescent onset psychiatric and substance use disorders on failure to graduate high school (HS) on time. Structured diagnostic interviews were conducted with a US national sample of adults (18 and over). The analysis sample included respondents with at least 8 years of education who were born in the US or arrived in the US prior to age 13 (N = 29,662). Psychiatric disorders, substance use and substance use disorders were examined as predictors of termination or interruption of educational progress prior to HS graduation, with statistical adjustment for demographic characteristics and childhood adversities. Failure to graduate HS on time was more common among respondents with any of the psychiatric and substance use disorders examined, ranging from 18.1% (specific phobia) to 33.2% (ADHD-combined type), compared with respondents with no disorder (15.2%). After adjustment for co-occurring disorders, significant associations with failure to graduate on time remained only for conduct disorder (OR = 1.89, 95% CI 1.57-2.26) and the three ADHD subtypes (Inattentive OR = 1.78, 95% CI 1.44-2.20, Hyperactive-Impulsive OR = 1.38, 95% CI 1.14-1.67, and Combined OR = 2.06, 95% CI 1.66-2.56). Adjusting for prior disorders, tobacco use was associated with failure to graduate on time (OR = 1.97, 95% CI 1.80-2.16). Among substance users, substance use disorders were not associated with on-time graduation. The findings suggest that the adverse impact of childhood and adolescent onset psychiatric disorders on HS graduation is largely accounted for by problems of conduct and inattention. Adjusting for these disorders, smoking remains strongly associated with failure to graduate HS on time.     

Temperamental and character profiles of preschool children with ODD,ADHD, and anxiety disorders

BackgroundThe aim of the present research was to identify profiles of Cloninger's temperament and character dimensions associated with anxiety disorders, oppositional defiant disorder (ODD) and attention- deficit/hyperactive disorder (ADHD) in preschoolers.MethodThe parents of 120 children (mean age = 4.65 years; S.D. = .88) completed the Preschool Temperament and Character Inventory (PsTCI). The sample consisted of 4 groups (n = 30 per group): ADHD, anxious, ODD and control children. To diagnose the different disorders, the Preschool Age Psychiatric Assessment and Child Behavior Checklist 1.5-5 was administered to the parents.ResultsThe discriminant analysis showed that three temperamental dimensions (Harm Avoidance, Novelty Seeking and Persistence) enabled the correct classification of 75% of cases within their own group, which demonstrated an adequate accuracy rate. The ADHD children showed a temperamental profile that was characterized by high Novelty Seeking, low Reward Dependence and low Persistence, while the anxious children obtained high scores in Harm Avoidance. The profiles of the ODD children shared some common features (high Novelty Seeking) with the ADHD children, but the ODD children were characterized by higher Persistence and Harm Avoidance compared with ADHD children.ConclusionsThe present results indicate that Cloninger's temperamental dimensions allow to differentiate the three most frequent psychiatric disorders in preschoolers.     

Attention-deficit hyperactivity disorder as a potentially aggravating factor in borderline personality disorder

BACKGROUND: Clinical experience suggests that people with borderline personality disorder often meet criteria for attention-deficit hyperactivity disorder (ADHD). However, empirical data are sparse. AIMS: To establish the prevalence of childhood and adult ADHD in a group of women with borderline personality disorder and to investigate the psychopathology and childhood experiences of those with and without ADHD. METHOD: We assessed women seeking treatment for borderline personality disorder (n=118) for childhood and adult ADHD, co-occurring Axis I and Axis II disorders, severity of borderline symptomatology and traumatic childhood experiences. RESULTS: Childhood (41.5%) and adult (16.1%) ADHD prevalence was high. Childhood ADHD was associated with emotional abuse in childhood and greater severity of adult borderline symptoms. Adult ADHD was associated with greater risk for co-occurring Axis I and II disorders. CONCLUSIONS: Adults with severe borderline personality disorder frequently show a history of childhood ADHD symptomatology. Persisting ADHD correlates with frequency of co-occurring Axis I and II disorders. Severity of borderline symptomatology in adulthood is associated with emotional abuse in childhood. Further studies are needed to differentiate any potential causal relationship between ADHD and borderline personality disorder.     

Subjective anger and overt aggression in psychiatric outpatients

BackgroundThe attention given to anger and aggression in psychiatric patients pales in comparison to the attention given to depression and anxiety. Most studies have focused on a limited number of psychiatric disorders, and results have been inconsistent. The present report from the Rhode Island Methods to Improve Diagnostic Assessment and Services (MIDAS) project sought to replicate and extend prior findings examining which psychiatric disorders and demographic characteristics were independently associated with elevated levels of anger and aggression.Method3800 individuals presenting to the Rhode Island Hospital Department of Psychiatry outpatient practice underwent a semi-structured interview to determine current Axis I (N = 3800) and Axis II (N = 2151) pathology. Severity of subjective anger and overt aggression within the past week were also assessed for each patient, and odds ratios were determined for each disorder. Multiple regression analyses were conducted to determine which diagnoses independently contributed to increased levels of anger and aggression.ResultsAlmost half of the sample reported moderate-to-severe levels of current subjective anger, and more than 20% endorsed moderate-to-severe levels of current overt aggression. The frequency of anger was similar to the frequencies of depressed mood and psychic anxiety. Anger and aggression were elevated across all diagnoses except adjustment disorder. Anger and aggression were most elevated in patients with major depressive disorder, panic disorder with agoraphobia, post-traumatic stress disorder, intermittent explosive disorder, and cluster B personality disorders.ConclusionsAnger is as common as depressed mood and psychic anxiety amongst psychiatric outpatients, and problems with anger cut across diagnostic categories. Given the high prevalence of problems with anger in psychiatric patients, more research should be directed towards its effective treatment.