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PubMed2005

Effects of personality disorders on functioning and well-being in major depressive disorder.

BACKGROUND: Patients with depressive disorders have limitations in physical and emotional functioning comparable to patients with chronic medical conditions. Personality disorders (PDs) are also known to be associated with functional impairment. AIMS: To determine the effects of PDs on the functioning and well-being of patients with major depressive disorder (MDD). METHOD: In the Collaborative Longitudinal Personality Disorders Study, 668 patients who met criteria for schizotypal, borderline, avoidant, or obsessive-compulsive PDs or for MDD and no PD were assessed with semi-structured interviews at baseline, 6, 12, 24, and 36 months. In this study, 151 patients who met criteria for current MDD at the 36-month follow-up were compared on the basis of the presence (n = 118) or absence (n = 33) of persistent PD. Physical and social/emotional functioning and well-being were assessed using the Medical Outcomes Study (MOS) Short-Form Health Survey (SF-36). These results were compared with those of a sample of patients with MDD seen in the mental health specialty sector who were followed in the Medical Outcomes Study. RESULTS: Patients with MDD and co-occurring PD had significantly more impairment on scales measuring role limitations due to emotional problems, social functioning, and general health perceptions than patients with MDD and no PD. Although patients with MDD and no PD were found to have levels of functioning and well-being that were lower in several domains than those previously reported in depressed patients recruited from mental health settings, patients with MDD and co-occurring PD were found to have much lower levels of functioning in all areas than reported samples. CONCLUSIONS: Co-occurring PDs contribute significantly to impairment in social and emotional functioning and reduced well-being in patients with MDD.

Adolescent↗
PubMed1980

Behavior problems in children with pure speech disorders and in children with combined speech and language disorders.

Forty-six children with pure speech disorders and 53 children with disorders of both speech and language were rated by parents and teachers for behavioral problems. Both parents and teachers rated the speech- and language-disordered children as having more severe and more frequent behavioral abnormalities, particularly hyperactive behaviors and developmental problems. Somatic complaints were more pronounced in the pure speech group. Conduct disorders, emotional problems, and poor relationships did not distinguish between the two groups. The importance of these findings for speech therapists and individuals working with speech- or language-impaired children is discussed.

Anxiety↗
PubMed2001

Autistic disorder versus other pervasive developmental disorders in young children: same or different?

Eighteen preschool children diagnosed according to the Diagnostic and Statistical Manual of Mental Disorders Third Edition Revised (DSM III-R) as having Pervasive Developmental Disorder-Not Otherwise Specified (PDD-NOS) were compared to 176 children with DSM III-R Autistic Disorder (AD), and to 311 non-autistic children with developmental language disorders (DLD) (N = 201) or low IQ (N = 110). All children were partitioned into "high" and "low" cognitive subgroups at a nonverbal IQ of 80. Within cognitive subgroups, the 18 PDD-NOS children did not differ significantly from either the DLD or the AD children in verbal and adaptive skills and obtained scores intermediate between those of these groups. The PDD-NOS did not differ from the AD children in maladaptive behaviors. Both the PDD-NOS and AD children had many more of these behaviors than the non-autistic comparison groups. Children in the "high" and "low" cognitive subgroups of AD, but not of PDD-NOS, differed substantially on most measures, with the children with lower cognitive scores significantly more impaired on all measures. Similarity of PDD-NOS children to AD children in maladaptive behaviors and an intermediate position between autistic and non-autistic groups on virtually all measures explains the difficulty clinicians encounter in classifying children with PDD and raises questions about the specificity of these diagnostic subtypes of the autistic spectrum.

Autistic Disorder↗
PubMed2005

Family correlates of oppositional and conduct disorders in children with attention deficit/hyperactivity disorder.

Comorbidities among children with ADHD are key determinants of treatment response, course, and outcome. This study sought to separate family factors (parental psychopathology and parenting practices) associated with comorbid Oppositional Defiant Disorder (ODD) from those associated with Conduct Disorder (CD) among children with Attention Deficit/Hyperactivity Disorder. Clinic-referred families (n = 149) were diagnosed using DSM-IV criteria. Parents completed measures of parenting practices. Comorbid ODD and CD were significantly associated with maternal negative/ineffective discipline. Comorbid CD, but not ODD, was significantly associated with lack of maternal warmth and involvement, paternal negative/ineffective discipline, and with paternal Antisocial Personality Disorder (APD). However, the risk of CD posed by parenting appeared concentrated among children without a father having APD. While consistent discipline appears important for addressing comorbid ODD and CD, paternal psychopathology and the quality of the relationship between mother and child may pose risk specifically for comorbid CD. Efforts to prevent and/or treat CD should consider not only provision of structure and prudent discipline, but also the affective qualities of the relationship between the primary caretaker and child.

Attention Deficit Disorder with Hyperactivity↗
PubMed2006

Attention-deficit/hyperactivity disorder and comorbid disruptive behavior disorders: evidence of pleiotropy and new susceptibility loci.

BACKGROUND: Attention-deficit/hyperactivity disorder (ADHD) comorbid with oppositional defiant disorder (ODD) or conduct disorder (CD) and substance abuse/dependence seems to represent a specific subset within the phenotypic ADHD spectrum. METHODS: We applied complex segregation and linkage analyses in a set of multigenerational families densely segregating ADHD comorbid with ODD, CD, alcohol abuse/dependence, and nicotine dependence. RESULTS: Our data suggest that ADHD cosegregates with disruptive behaviors as a unique, phenotypically variable trait as evidenced by highly significant pair-wise linkages among: ADHD and ODD (logarithm of odds [LOD]=14.19), ADHD and CD (LOD=5.34), ODD and CD (LOD=6.68), and CD and alcohol abuse/dependence (LOD=3.98). In addition to previously reported ADHD susceptibility loci, we found evidence of linkage for comorbid ADHD phenotypes to loci at 8q24, 2p21-22.3, 5p13.1-p13.3, 12p11.23-13.3, 8q15, and 14q21.1-22.2. These results were replicated with an affected status phenotype derived from latent class clusters. CONCLUSIONS: Patterns of cosegregation of ADHD with comorbidities can inform our understanding of the inheritance patterns not only of ADHD but also of disruptive behavioral disorders and alcohol abuse/dependence. Refining the comorbid ADHD phenotype by determining the cosegregation profile of specific comorbidities might be a powerful tool for defining significant regions of linkage.

Adolescent↗
PubMed2007

Factors associated with major depressive disorder occurring after the onset of obsessive-compulsive disorder.

BACKGROUND: We aimed to investigate the correlates of major depressive disorder (MDD) occurring after the onset of obsessive-compulsive disorder (OCD). METHODS: Forty-three OCD patients who developed MDD after the onset of OCD (OCD-MDD group) and 67 OCD patients without MDD (non-MDD, NMDD group) were compared with regard to sociodemographic characteristics, clinical history, symptom severity, types of obsessions and compulsions, insight degree, comorbid axis I and axis II diagnosis and quality-of-life level. RESULTS: The OCD-MDD group scored significantly higher on measures of obsessions, compulsions and depression severity than did the NMDD. Significantly more aggressive obsessions were identified in the OCD-MDD group than in the NMDD group. The OCD-MDD group was also significantly more likely than the NMDD group to have generalized anxiety disorder (GAD). There was no significant difference in the rate of personality disorders between the groups. The OCD-MDD group reported significantly lower levels of quality of life (QOL) in the domains of physical health, psychological health and social relationships. Depression severity was associated with obsession but not with compulsion severity. In a logistic regression model, obsession severity, presence of GAD and aggressive obsessions emerged as the factors associated with the occurrence of MDD. LIMITATIONS: To exclude ineligible patients, we gathered the information about past mood episodes cross-sectionally. CONCLUSIONS: These results suggest that psychopathological processes mediated by specific obsessions as well as excessive anxiety and worries may render the neurocircuities more vulnerable to the development of MDD. The occurrence of MDD in OCD cannot sufficiently be explained as a secondary complication to the disability of OCD.

Adult↗
PubMedDate not supplied

Relationship between obsessive-compulsive personality disorder and obsessive-compulsive disorder.

This study investigated the presence of obsessive-compulsive personality disorder (OCPD) in a group of 277 patients (88 with obsessive-compulsive disorder [OCD], 58 with major depressive disorder [MDD], and 131 with panic disorder [Panic]) to test the specificity of the relationship between OCPD and OCD. OCPD is statistically significantly more frequent in patients with OCD than in those with Panic and MDD. The distribution of single criteria of OCPD in the three groups does not differ significantly. Discriminant analysis selects a list of items that provide a correct classification rate of 66% based on OCPD criteria selected by canonical function. OCD patients with and without OCPD do not differ in sex, age of onset, duration of illness, positive family history for Tics disorder/Tourette syndrome (TS), or morbidity risk for OCD.

Adult↗
PubMed2001

Comorbid disruptive behavior disorder symptoms and their relationship to adolescent alcohol use disorders.

This investigation evaluated the relationship between comorbid Disruptive Behavior Disorder (DBD) and Alcohol Use Disorder (AUD) symptoms in adolescents. The factor structure of both DBD and AUD symptoms was evaluated and a structural model then examined the relationships between comorbid DBD symptoms and AUD symptoms. A full model and a sex differentiated model were evaluated. For the full model, only Conduct Disorder (CD) symptoms were associated with AUD symptoms. In the sex differentiated model, male adolescents demonstrated direct effects of CD and Attention Deficit Hyperactivity Disorder (ADHD) on AUD. For female adolescents we found only a robust direct effect of CD on AUD. We concluded that CD symptoms have the strongest concurrent association with AUD symptoms in adolescents. However, there is preliminary evidence of sex heterogeneity.

Adolescent↗
PubMedDate not supplied

Comorbidity of axis I disorders among eating-disordered subjects in Japan.

One hundred seventy-one Japanese patients with eating disorders (EDs) were assessed using the Structured Clinical Interview for DSM-III-R-Patient version (SCID-P) to investigate the lifetime comorbidity of anxiety, mood, and psychoactive substance use (PSUD) disorders. Both lifetime mood and anxiety disorders were found to be similar in prevalence and content to those reported in Western countries. Likewise, a close association with major depression and bulimic subtypes was considered consistent across culture. However, compared with Western countries, PSUDs were less prevalent in our bulimics, which might be due to sociocultural or ethnic differences. Thus, a linkage between EDs and comorbid axis I disorders may be heterogeneous, including one aspect characterized as transculturally consistent and the other as vulnerable to the sociocultural background of the subjects.

Adolescent↗
PubMed1996

Comorbidity of juvenile obsessive-compulsive disorder with disruptive behavior disorders.

OBJECTIVE: To examine the full spectrum of psychiatric comorbidity in juvenile obsessive-compulsive disorder (OCD) in a naturalistic manner when no exclusionary criteria are used for sample selection. METHOD: Consecutive referrals to a specialized pediatric OCD clinic were evaluated by means of structured diagnostic interviews and rating scales. No exclusionary criteria were used for sample selection. Findings were compared with those of previously published reports of juvenile OCD. RESULTS: Compared with previous studies, our sample of juveniles with OCD had high rates of comorbidity not only with tic, mood, and anxiety disorders but also with disruptive behavior disorders. CONCLUSIONS: Our findings indicate that in the naturalistic setting, juvenile OCD is heavily comorbid with both internalizing and externalizing disorders. The presence of such a complex comorbid state has important clinical and research implications and stresses the relevance of limiting exclusionary criteria in studies of juvenile OCD.

Adolescent↗
PubMed1992

Generalized anxiety disorder vs. panic disorder. Distinguishing characteristics and patterns of comorbidity.

In order to examine the validity of the distinction between generalized anxiety disorder (GAD) and panic disorder (PD) we compared 41 subjects with GAD and 71 subjects with PD. The GAD subjects had never had panic attacks. In contrast to the symptom profile in PD subjects suggestive of autonomic hyperactivity, GAD subjects had a symptom pattern indicative of central nervous system hyperarousal. Also, subjects with GAD had an earlier, more gradual onset of illness. In terms of coexisting syndromes, GAD subjects more often had simple phobias, whereas PD subjects more commonly reported depersonalization and agoraphobia. GAD subjects more frequently had first-degree relatives with GAD, whereas PD subjects more frequently had relatives with PD. A variety of measures indicated that our GAD subjects had a milder illness than those with PD. Also, fewer GAD subjects gave histories of major depression than did PD subjects. Among GAD subjects, coexisting major depression was associated with simple phobia and thyroid disorders and among PD subjects, comorbid depression was associated with social phobia and hypertension. Our findings indicate that the separation of GAD from PD is a valid one. They also indicate that, within disorders, unique patterns of comorbidity may exist that are important both clinically and theoretically.

Adult↗
PubMedDate not supplied

Relationships among alexithymia, adverse childhood experiences, sociodemographic variables, and actual mood disorder: a 2-year clinical follow-up study of patients with major depressive disorder.

This 2-year follow-up study examined relationships among alexithymia, adverse childhood experiences, sociodemographic variables, and actual mood disorder among patients with major depressive disorder (N=106). Alexithymia was assessed with the Toronto Alexithymia Scale (TAS-20), depression with the Beck Depression Inventory, and actual mood disorder with the Structured Clinical Interview for DSM-III-R. A questionnaire that assessed sociodemographic characteristics and adverse childhood experiences was also used. Long-lasting alexithymic features were associated with blue-collar work, harsh discipline, unhappiness of the childhood home, depression at 12 months, and major depressive disorder diagnosis at 24 months. Furthermore, the results showed that alexithymic features could also be situational reactions to depression.

Adult↗
PubMed2006

Differential diagnosis between borderline personality disorder and organic personality disorder following traumatic brain injury.

Organic personality disorder (OPD) is the traditional diagnostic category used to account for personality disturbances after traumatic brain injury (TBI). The recent use of Axis-II personality disorders, notably borderline personality disorder (BPD), has appeared in the TBI literature as an alternative to OPD. This would presumably offer a better description and understanding of the multiple clinical manifestations of these personality changes and disorders. This article offers a view that it is possible and fruitful to use both diagnoses in a complementary manner. An accurate recognition of the respective phenomenologies of both BPD and OPD is a key factor in achieving a differential diagnosis, including, if required, a dual diagnosis. The phenomenology of both conditions in reference to DSM-IV criteria is compared and illustrated through two clinical vignettes.

Borderline Personality Disorder↗
PubMed2000

Using the eating disorder examination to identify the specific psychopathology of binge eating disorder.

OBJECTIVE: The clinical features of binge eating disorder (BED) are not well established. Therefore, a comprehensive assessment of the specific psychopathology of BED as compared to anorexia nervosa (AN) and bulimia nervosa (BN) is warranted. This comparison was the aim of the present study. METHOD: Detailed ratings from an investigator-based interview, the Eating Disorders Examination (EDE), were compared across three groups of female patients: those with BED, AN, and BN, as well as normal-weight and overweight control subjects. RESULTS: When comparing BED to AN and BN, patients with BED had lower levels of restraint, eating concerns comparable to AN patients but lower than BN patients, and weight and shape concerns comparable to BN patients but higher than AN patients. Significantly more eating disorder psychopathology was found for BED patients as compared to the overweight controls on all bar the EDE restraint subscale. On the majority of individual EDE items, BED patients' scores were similar to those of AN and BN patients, including importance of shape and weight in self-evaluation and preoccupation with shape and weight. No significant relationship was found between BED patients' degree of overweight and eating psychopathology. DISCUSSION: Our findings support the status of BED as an eating disorder and suggest that the elevated EDE scores reflect the combined impact of being objectively overweight and having disordered cognitions and behaviors about eating, shape, and weight.

Adult↗
PubMed1993

Association of sexual abuse and borderline personality disorder in eating disordered women.

It has been shown that sexual abuse is associated with the eating disorders, particularly those with a bulimic component. Existing research suggests that borderline personality disorder (or the cluster of behaviors behind this diagnosis) may be a mediating factor in that link. However, there is no evidence of specific patterns of association between the three phenomena. The present report studies these links in a case series of 115 eating-disordered women. It is shown that the links between and reported sexual abuse and borderline personality disorder vary according to the nature of the eating disorder. In particular, they were associated in anorexia of the bulimic subtype, but not in bulimia nervosa or in restrictive anorexia. The possible therapeutic implications of these findings are discussed.

Adolescent↗
PubMed2006

Emotional overeating and its associations with eating disorder psychopathology among overweight patients with binge eating disorder.

OBJECTIVE: The current study examined emotional overeating in overweight patients with binge eating disorder (BED). A new measure--the Emotional Overeating Questionnaire (EOQ)--was developed to measure the frequency of overeating in response to emotions. The internal consistency, test-retest reliability, and factor structure of this measure were examined, and its associations with eating disorder psychopathology, depression, and gender were explored. METHOD: Two hundred twenty consecutive overweight (body mass index [BMI] > or = 25) treatment-seeking BED patients (48 men and 172 women) were administered the EOQ, which assesses overeating frequency in response to six emotions (anxiety, sadness, loneliness, tiredness, anger, and happiness). A subset of patients (n = 83) completed the measure again approximately 1 week later. BMI was measured, and participants completed measures of eating disorder psychopathology. RESULTS: The EOQ was internally consistent (alpha =.85), its items were significantly and moderately correlated (range .32 to .70) with each other, and principal components analysis revealed one factor accounting for 58% of the variance. The EOQ items and total score were characterized by good test-retest reliability (intraclass correlation coefficients [ICCs] ranged from .62 to .73). Significant correlations were found between the emotional overeating items and total score, and binge frequency, eating disorder features, and depressive symptomatology. Emotional overeating was unrelated to BMI, and men and women reported similar rates of emotional overeating. CONCLUSION: Emotional overeating was significantly associated with binge frequency, eating disorder features, and depression, but was not related to BMI or gender.

Adult↗
PubMed2001

Premenstrual dysphoric disorder and risk for major depressive disorder: a preliminary study.

Investigators examined whether premenstrual dysphoric disorder (PMDD) poses a risk for major depressive disorder (MDD). In an initial study, women rated premenstrual symptoms and functional impairment daily for two menstrual cycles. A semistructured diagnostic interview was given to obtain psychiatric histories and differentiate PMDD from premenstrual exacerbations of other disorders. Participants in this pilot study were eight women with PMDD and a random subgroup without PMDD (n = 9) initially. Another semistructured interview was given to diagnose psychiatric disorders occurring during a two-year follow-up interval. In all, seven of the eight women with PMDD developed MDD within two years, including all those who had never had MDD before. The odds that a woman with PMDD developed MDD were 14 times the odds that a woman without PMDD developed MDD ( p <.05). Premenstrual dysphoric disorder may be a prodrome of or causal risk factor for MDD. Preliminary evidence for the diagnostic validity of PMDD is provided.

Adolescent↗
PubMed1998

Measurement of risk for mental disorders and competence in a psychiatric epidemiologic community survey: the National Institute of Mental Health Methods for the Epidemiology of Child and Adolescent Mental Disorders (MECA) Study.

This paper describes the implementation of the National Institute of Mental Health Methods for the Epidemiology of Child and Adolescent Mental Disorders (MECA) study's goals of measuring risk factors and competence. The emphasis is on the development and testing of the measures. Relevant constructs for measurement of risk and competence in relation to psychopathology were selected and pilot tested prior to the field trials. A structured interview was developed and field tested using lay interviewers. Using the full sample from the field trials (n = 1285 caretaker-youth pairs), sample means, standard deviations, internal consistencies, parent-youth agreement, and associations with childhood disorder were computed. Descriptive statistics reveal a range of scores and means consistent with norming samples, when available, Internal consistencies were moderate to high. Parent-youth agreement on factual items was excellent and on scales was consistent with the literature. Several strong associations were found between risk factors and disorder, although most were related to disorder in general and not specific to a diagnostic category. This instrument provides a means of obtaining data that will be useful to researchers conducting epidemiologic and clinical studies designed to contribute to the understanding of mental disorders in children and adolescents, including nosology, risk factors, context, adaptive functioning, and treatment.

Adolescent↗