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PubMedDate not supplied

Characteristics of adults with attention deficit hyperactivity disorder plus substance use disorder: the role of psychiatric comorbidity.

The objective of the study was to investigate the characteristics of adults with Attention Deficit Hyperactivity Disorder (ADHD) or substance use disorder (SUD), especially in the context of comorbid psychiatric disorders. Subjects were adults (n = 78) participating in a controlled family study of ADHD and SUD. Four groups were identified based on a diagnosis of ADHD or SUD: ADHD, SUD, ADHD + SUD, and neither ADHD nor SUD. All diagnoses were determined by structured clinical interview for DSM IV. Rates of psychiatric comorbidity were lowest in the controls, intermediate in the ADHD and SUD groups, and highest in the ADHD + SUD group. Relative to controls, the ADHD, SUD, and ADHD + SUD groups had higher rates of major depression (z = 1.98, p = 0.05), conduct disorder (z = 2.0, p = 0.04), antisocial personality disorder (z = 2.6, p = 0.009), agoraphobia (z = 2.5, p = 0.01) and social phobia (z = 2.7, p = 0.007). Higher rates of psychiatric comorbidity, especially mood and anxiety disorders, exist in subjects with SUD + ADHD relative to subjects with SUD, ADHD, or controls. Clinicians need to be attentive to other psychiatric disorders that may occur in the large group of adults with ADHD + SUD.

Adult↗
PubMed2004

Comorbid personality disorders and substance use disorders of mentally ill homicide offenders: a structured clinical study on dual and triple diagnoses.

Comorbid substance use disorders (SUDs) increase the risk of homicide by persons with major mental disorders (MMDs). However, there are no published data from clinical interviews or lifetime objective documents on the prevalence of lifetime personality disorder (PD) or SUD among a comprehensive sample of mentally ill homicide offenders. Therefore, a nationally representative sample of men with MMD (n = 90) who had committed or attempted homicide was assessed using the research version of the Structured Clinical Interview for DSM-IV Axis I and Axis II Disorders. Lifetime documents, records, and questionnaires from persons who knew the subjects since childhood were used. Seventy-eight percent of the mentally ill homicide offenders were diagnosed with schizophrenia, 17 percent with schizoaffective disorder, and 5 percent with other psychosis. A lifetime SUD was detected in 74 percent and alcohol use disorder in 72 percent. PD accounted for 51 percent, in 47 percent as antisocial personality disorder (APD). All subjects diagnosed with PD had SUD. Only 25 percent of the subjects had neither SUD nor PD. Among persons with dual diagnoses (MMD and SUD), about two-thirds had PD or APD. These results indicated that there were two-thirds major diagnostic categories of psychotic homicide offenders: about one-half had triple diagnosis (APD + SUD + MMD), one-quarter had "pure" dual diagnosis (SUD + MMD), and one-quarter had "pure" MMD. The fourth possible category, "APD + MMD but no SUD," was not found. The prevention of severe violence by persons with MMD necessitates effective treatments for those with dual diagnosis who also have a history of APD.

Adult↗
PubMed2002

History of childhood abuse in panic disorder, social phobia, and generalized anxiety disorder.

The authors examined the prevalence of self-reported childhood physical or sexual abuse in a sample of adult patients presenting for treatment of panic disorder, social phobia, or generalized anxiety disorder. Regardless of the presence of comorbid anxiety disorders or comorbid depression, patients with panic disorder had significantly higher rates of past childhood physical or sexual abuse than patients with social phobia. Patients with generalized anxiety disorder had intermediate rates of past physical or sexual abuse that were not significantly different from the other two diagnostic groups. Anxiety disorder patients with a history of childhood abuse were also more likely to have comorbid major depression than those without. These findings are discussed in terms of biological and behavioral factors that may influence the development of anxiety disorders after the experience of a traumatic event.

Adult↗
PubMed2004

Episodic memory impairment in bipolar disorder and obsessive-compulsive disorder: the role of memory strategies.

BACKGROUND: There is evidence that individuals with bipolar disorder exhibit neuropsychological impairments not only during mood episodes but also when they are euthymic. One of the most consistently reported cognitive problems in euthymic individuals with bipolar disorder is an impairment in verbal episodic memory. Verbal learning and memory depend on individuals' ability to organize verbal information appropriately during learning. The purpose of the present study was (i) to determine whether episodic memory impairment in euthymic individuals with bipolar disorder is mediated by impairments in organization of verbal information during learning and (ii) to compare the characteristics of memory impairment in bipolar disorder with that previously found in obsessive-compulsive disorder (OCD). METHODS: Study participants were 30 individuals with DSM-IV bipolar I disorder (BP-I), 30 individuals with DSM-IV OCD and 30 normal control participants matched for age, gender and education. Participants completed the California Verbal Learning Test (CVLT), a well-established measure of verbal learning and memory that enables assessment of verbal organization strategies during learning. RESULTS: Compared with control subjects, both BP-I and OCD participants showed impaired performance in long-delayed free recall and verbal organization strategies during learning. BP-I participants showed greater long-delay free recall difficulties but not greater verbal organization difficulties during learning than OCD participants. For OCD participants, the long-delay recall impairment was mediated by difficulties using verbal organizational strategies during learning. In contrast, the group difference in long-delayed free recall between BP-I and control participants remained significant even when semantic clustering was introduced as a mediator. This indicated that BP-I participants' long-delayed free recall difficulties were mediated to a lesser extent by difficulties using verbal organizational strategies than for OCD participants. CONCLUSIONS: Verbal episodic memory problems in individuals with bipolar I disorder and OCD are mediated to different degrees by difficulties using semantic clustering encoding strategies compared with control participants.

Adult↗
PubMed1985

The interface between borderline personality disorder and affective disorder.

The authors review the available literature on the interface between borderline personality disorder and affective disorder. Three competing hypotheses have been offered to explain the substantial overlap between these diagnostic categories; they postulate that borderline disorder arises from affective disorder, that affective disorder arises from borderline disorder, or that the two are independent and overlap coincidentally. None of these hypotheses satisfactorily explains the existing data. The authors propose a fourth hypothesis focusing on the multiple etiologies of the signs and symptoms used to diagnose both affective and borderline disorders and suggesting that some patients in the resulting heterogeneous population have symptom clusters that fit both syndromes.

Antidepressive Agents↗
PubMed1987

High rate of affective disorders in probands with attention deficit disorder and in their relatives: a controlled family study.

In a controlled family study of attention deficit disorder, data were collected on first-degree relatives of 22 children with attention deficit disorder and 20 normal children. The rate of major affective disorder was significantly higher in the attention deficit disorder probands (32%) and their relatives (27%) than in the normal control subjects (0%) and their relatives (6%). The findings indicate that attention deficit disorder is associated with higher risk for affective disorder and suggest that probands who have both disorders may represent a distinct subgroup.

Adolescent↗
PubMed1994

Childhood separation anxiety disorder in patients with adult anxiety disorders.

The authors examined the relation between retrospectively reported childhood separation anxiety disorder and adult DSM-III-R anxiety disorders in 252 outpatients at an anxiety disorders research clinic. The prevalence of childhood separation anxiety disorder was significantly greater among patients with two or more lifetime adult anxiety disorder diagnoses than it was among patients with only one anxiety disorder, suggesting that childhood separation anxiety disorder may be a risk factor for multiple anxiety syndromes in adulthood.

Adolescent↗
PubMed1996

Bipolar spectrum disorders in patients diagnosed with velo-cardio-facial syndrome: does a hemizygous deletion of chromosome 22q11 result in bipolar affective disorder?

OBJECTIVE: The purpose of this study was to conduct a systematic assessment of psychiatric illness in patients diagnosed with velo-cardio-facial syndrome, a genetic syndrome that involves over 40 somatic anomalies, learning disabilities, and behavioral disorders and is associated with a microdeletion on chromosome 22q11. METHOD: Subjects were referred for psychiatric diagnostic evaluation without regard to age or previous psychiatric history. In order to establish DSM-III-R consensus clinical diagnoses for patients who ranged in age from 5 to 34 years, the Diagnostic Interview for Children and Adolescents--Revised or the Structured Clinical Interview for DSM-III-R (SCID) was used. A review of available medical and psychiatric records and a clinical interview performed by two research psychiatrists to validate specific symptoms and syndromes reported in the Diagnostic Interview for Children and Adolescents--Revised and the SCID were used to elucidate the chronological appearance and duration of symptoms. RESULTS: Sixty-four percent (N = 16 of 25) of this unselected series of patients with velo-cardio-facial syndrome met DSM-III-R criteria for a spectrum of bipolar disorders with full syndromal onset in late childhood or early adolescence (mean age at onset = 12 years, SD = 3). In addition, 20% (N = 5) met DSM-III-R criteria for attention deficit hyperactivity disorder (ADHD), while 16% (N = 4) met criteria for attention deficit disorder without hyperactivity. In contrast to previous reports of a high prevalence of schizophrenia, none of the patients was diagnosed with schizophrenia, and only four had psychotic symptoms during a phase of their illness, all in their 20s or 30s. CONCLUSIONS: Given that the prevalence of bipolar disorder in the general population is estimated to be 1.5% and that the average age at onset is 24, these findings support an unusually strong association between velo-cardio-facial syndrome and early-onset bipolar disorder and suggest that a gene deleted at the 22q11 chromosomal locus may be involved in its pathogenesis. If confirmed, these findings may provide a new and fruitful line of investigation into the molecular basis of bipolar spectrum disorders.

Abnormalities, Multiple↗
PubMed1987

Role of structure in disordered thinking in borderline and schizophrenic disorders.

Qualitative studies have noted that individuals with "borderline" psychopathology exhibit extreme thought disorder on unstructured tests, yet manifest relatively normal performance on more structured tests of cognitive performance. The present study provides empirical support for this clinical observation. Borderline syndrome patients, defined by DSM-III criteria for borderline personality disorder and/or schizotypal personality disorder, demonstrated significantly greater thought disorder on the Rorschach, as measured by Johnston and Holzman's (1979) Thought Disorder Index (TDI), than did nonpsychiatric controls and were indistinguishable from patients with schizophrenic disorder of relatively recent onset. Borderline patients did not differ from controls on a structured test of cognitive slippage. Further examination of the role of structure in the assessment and treatment of borderline syndrome disorders seems warranted.

Adolescent↗
PubMed1994

Comparison of personality disorders in different anxiety disorder diagnoses: panic, agoraphobia, generalized anxiety, and social phobia.

Recently there has been increasing interest in the relationship of the personality and the anxiety disorders. This paper presents comorbidity findings between DSM-III-R personality pathology and several DSM-III-R anxiety disorders and makes direct comparisons between anxiety groups. This is the most extensive comparison of this kind reported thus far. This report is on the first 475 anxiety patients who were recruited from multiple sites to take part in a naturalistic study of anxiety. All had a DSM-III-R diagnosis of panic, agoraphobia, social phobia, or generalized anxiety disorder (GAD). Previous studies which found a high comorbidity between the anxiety and the personality pathology were confirmed, with a significantly higher prevalence of personality pathology occurring with social phobia and GAD. Among our patients, all of whom had anxiety disorders, the presence of comorbid major depression is associated with an increase in the levels of comorbid personality pathology--as previously described in the literature. The relationship between low social functioning and the presence of personality pathology was confirmed, however, the relationship appears to be specific to certain areas of functioning, a new finding. There is a clinically important relationship between Personality Diagnostic Questionnaire--Revised personality pathology and the anxiety disorders characterized by different prevalences of personality disorders in different anxiety disorders and specific areas of social dysfunction.

Adult↗
PubMed2001

Pharmacologic treatment of anxiety disorders in 1989 versus 1996: results from the Harvard/Brown anxiety disorders research program.

OBJECTIVE: This article reports on the pharmacologic treatment of patients diagnosed with generalized anxiety disorder (GAD) enrolled in a naturalistic long-term study of anxiety disorders, with enrollment in 1989 through 1991 and follow-up in 1996. METHOD: 711 patients were enrolled in the study during 1989-1991. At intake, 167 patients met DSM-III-R criteria for GAD; at 1996 follow-up, 103 patients met these criteria. The patients were divided into 3 groups by diagnosis: GAD alone (N = 18 at intake, N =11 at follow-up), GAD comorbid with another anxiety disorder (N = 84 at intake, N = 52 at follow-up), and GAD comorbid with Research Diagnostic Criteria-defined major depressive disorder, with or without another anxiety disorder (N = 65 at intake, N = 40 at follow-up). The groups were evaluated at intake and follow-up on whether they received medication and the types of medication they received. RESULTS: Nearly one third of patients in the 1989-1991 sample were not receiving any medication for treatment of their anxiety disorder; in 1996, 27% of patients still were receiving no medication. There was a decrease in benzodiazepine treatment and an increase in antidepressant treatment in 1996 for GAD patients who did not have comorbid depression or another anxiety disorder. CONCLUSION: The finding of one quarter to one third of patients with GAD receiving no medication is consistent with previous observations of undertreatment of depression. The findings on medication type suggest a shift in the type of medications being prescribed for treatment of GAD from exclusive benzodiazepine treatment to the combination of benzodiazepine and antidepressant treatment.

Ambulatory Care↗
PubMed2005

Bipolar disorder with comorbid cluster B personality disorder features: impact on suicidality.

BACKGROUND: Because of their overlapping phenomenology and mutually chronic, persistent nature, distinctions between bipolar disorder and cluster B personality disorders remain a source of unresolved clinical controversy. The extent to which comorbid personality disorders impact course and outcome for bipolar patients also has received little systematic study. METHOD: One hundred DSM-IV bipolar I (N = 73) or II (N = 27) patients consecutively underwent diagnostic evaluations with structured clinical interviews for DSM-IV Axis I and cluster B Axis II disorders, along with assessments of histories of childhood trauma or abuse. Cluster B diagnostic comorbidity was examined relative to lifetime substance abuse, suicide attempt histories, and other clinical features. RESULTS: Thirty percent of subjects met DSM-IV criteria for a cluster B personality disorder (17% borderline, 6% antisocial, 5% histrionic, 8% narcissistic). Cluster B diagnoses were significantly linked with histories of childhood emotional abuse (p = .009), physical abuse (p = .014), and emotional neglect (p = .022), but not sexual abuse or physical neglect. Cluster B comorbidity was associated with significantly more lifetime suicide attempts and current depression. Lifetime suicide attempts were significantly associated with cluster B comorbidity (OR = 3.195, 95% CI = 1.124 to 9.088), controlling for current depression severity, lifetime substance abuse, and past sexual or emotional abuse. CONCLUSIONS: Cluster B personality disorders are prevalent comorbid conditions identifiable in a substantial number of individuals with bipolar disorder, making an independent contribution to increased lifetime suicide risk.

Adult↗
PubMed2006

Treatment of co-morbid obsessive compulsive disorder, mood, and anxiety disorders.

In Sumary, OCD, non-OCD anxiety disorders and mood disorders are common co-morbid psychiatric disorders are common co-morbid psychiatric disorders in clinically referred youth with TS. Emotional disorders such as anxiety and depression may be more problematic to the patient than the tics, with regard to overall illness severity and the potential for adverse outcomes, such as school and social failure. The emotional symptoms and co-morbid mood and anxiety disorders must be comprehensively identified because they will require specific intervention and treatment. Treatment must be tailored to each individual, and should ideally include education, monitoring, and prioritization of symptoms based on distress and impairment. There is growing evidence to support the use of several medications, particularly the selective serotonin reuptake inhibitors, and some cognitive behavioral techniques to treat the psychiatric co-morbid disorders.

Anxiety Disorders↗
PubMed1997

Anxiety symptoms and anxiety disorders: how are they related to premenstrual disorders?

Premenstrual symptoms are common among young menstruating women, but the psychiatric disorder premenstrual dysphoric disorder (PMDD) is seen only in approximately 3% of this group. The symptom profile of PMDD has been empirically derived from a number of investigations including a large data base from five university centers. The most commonly reported symptoms are depression and mood swings, but a substantial number of women report tension and anxiety. Lifetime psychiatric illness is also common in women with PMDD, and although mood disorders predominate, past histories of anxiety disorders are also common, further suggesting an association between PMDD and anxiety disorders. The strongest data supporting such an association lie with challenge studies that have been used to provoke panic in panic patients and are effective in precipitating panic attacks in women with PMDD. Finally, treatments that are effective for anxiety disorders are also useful in the treatment of PMDD. In this paper, the above outlined relationship between anxiety disorders and PMDD is reviewed.

1-Naphthylamine↗
PubMed2004

[Post-traumatic embitterment disorder (PTED). Differentiation of a specific form of adjustment disorders].

Adaptation disorders are a heterogeneous group of mental disorders. Although they play a major role in clinical practice, are difficult to treat, and often lead to chronicity and disability, diagnostic algorithms are vague and scientific research is rare. Clinical practice has shown a subtype of adaptation disorder that is characterized primarily by lasting embitterment after exceptional though normal life events which violate basic beliefs. This disorder can be called post-traumatic embitterment disorder (PTED). A case vignette and results of a pilot study are reported. Critical life events were found to be job loss in 38%, conflicts at work in 24%, death of a loved one in 14%, familial strain in 14%, and other events in 10%. When reminded of the critical event, patients report feelings of embitterment (85.7%), sadness (81.0%), anger (76.2%), or helplessness (75.0%). When standardized assessments are made, they fulfill criteria of various comorbid disorders such as GAD (38.1%), depression (33.3%) and dysthymia (33.3%), agoraphobia (28.6%), or panic (19.0%). Of the patients, 81% said they avoid places which remind them of the critical events. Impairments were suffered in work (70%), leisure (65%), and familial relations (57.1%).

Adjustment Disorders↗
PubMed2001

Lifetime-comorbidity of obsessive-compulsive disorder and subclinical obsessive-compulsive disorder in Northern Germany.

OBJECTIVE: Inspite of the worldwide relevance of obsessive-compulsive disorder (OCD), there is a substantial lack of data on comorbidity in OCD and subclinical OCD in the general population. METHODS: German versions of the DSM-IV adapted Composite International Diagnostic Interview were administered to a representative sample of 4075 persons aged 18-64 years, living in a northern German region. RESULTS: In both genders, high rates of comorbid depressive disorders were found in OCD and subclinical OCD, whereas somatoform pain disorder was only associated with OCD. In female subjects, OCD was additionally associated with social and specific phobias, alcohol, nicotine and sedative dependence, PTSD and atypical eating disorder. CONCLUSION: Due to low comorbidity rates, subclinical OCD seems to represent an independent syndrome not restricted to the presence of other axis-I diagnoses. Comorbidity patterns show a disposition to anxiety and to depressive disorders in OCD and subclinical OCD. A broad association with obsessive-compulsive spectrum disorders could not be confirmed in our general population sample.

Adult↗
PubMed2003

How does premenstrual dysphoric disorder relate to depression and anxiety disorders?

Premenstrual dysphoric disorder (PMDD) is a severe variant of premenstrual syndrome that afflicts approximately 5% of all women of fertile age. The hallmark of this condition is the surfacing of symptoms during the luteal phase of the menstrual cycle, and the disappearance of symptoms shortly after the onset of menstruation. Whereas many researchers have emphasized the similarities between PMDD and anxiety disorders, and in particular panic disorder, others have suggested that PMDD should be regarded as a variant of depression. Supporting both these notions, the treatment of choice for PMDD, the serotonin reuptake inhibitors (SRIs), is also first line of treatment for depression and for most anxiety disorders. In this review, the relationship between PMDD on the one hand, and anxiety and depression on the other, is being discussed. Our conclusion is that PMDD is neither a variant of depression nor an anxiety disorder, but a distinct diagnostic entity, with irritability and affect lability rather than depressed mood or anxiety as most characteristic features. The clinical profile of SRIs when used for PMDD, including a short onset of action, suggests that this effect is mediated by other serotonergic synapses than the antidepressant and anti-anxiety effects of these drugs. Although we hence suggest that PMDD should be regarded as a distinct entity, it should be emphasized that this disorder does display intriguing similarities with other conditions, and in particular with panic disorder, which should be the subject of further studies. Also, the possibility that there are subtypes of PMDD more closely related to depression, or anxiety disorders, than the most common form of the syndrome, should not be excluded.

Anxiety↗
PubMed1993

Gender identity disorder and courtship disorder.

A hypothetical connection between gender identity disorder and courtship disorder was investigated in 274 heterosexual male patients of the following types: nontransvestic fetishists for female attire; transvestic fetishists; patients with gender identity disorder of adolescence and adulthood, nontranssexual type; and transsexuals. Of these patients, 53 had also demonstrated one or more of the putative expressions of courtship disorder. The proportion each of these types contributed to this group of 53 patients with a courtship disorder was compared with the same type's proportional contribution to the group of 221 gender identity patients without a courtship disorder. The transvestic fetishists contributed a significantly larger percentage and the transsexuals a significantly smaller percentage of individuals to the group with a courtship disorder than to that without a courtship disorder. Theoretical implications of this asymmetry are discussed.

Adult↗