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PubMed1999

Moderators and mediators of treatment response for children with attention-deficit/hyperactivity disorder: the Multimodal Treatment Study of children with Attention-deficit/hyperactivity disorder.

BACKGROUND: Intent-to-treat analyses of the study revealed that medication management, alone or combined with intensive behavioral treatment, was superior to behavioral treatment and community care in reducing attention-deficit/hyperactivity disorder (ADHD) symptoms; but only combined treatment showed consistently greater benefit than community care across other outcome domains (disruptive and internalizing symptoms, achievement, parent-child relations, and social skills). We examine response patterns in subgroups defined by baseline variables (moderators) or variables related to treatment implementation (mediators). METHODS: We reconducted random-effects regression (RR) analyses, adding factors defined by moderators (sex, prior medication use, comorbid disruptive or anxiety disorder, and public assistance) and a mediator (treatment acceptance/attendance). RESULTS: Study outcomes (N = 579) were upheld in most moderator subgroups (boys and girls, children with and without prior medication, children with and without comorbid disruptive disorders). Comorbid anxiety disorder did moderate outcome; in participants without anxiety, results paralleled intent-to-treat findings. For those with anxiety disorders, however, behavioral treatment yielded significantly better outcomes than community care (and was no longer statistically different from medication management and combined treatment) regarding ADHD-related and internalizing symptoms. In families receiving public assistance, medication management yielded decreased closeness in parent-child interactions, and combined treatment yielded relatively greater benefits for teacher-reported social skills. In families with high treatment acceptance/attendance, intent-to-treat results were upheld. Acceptance/attendance was particularly important for medication treatments. Finally, two thirds of children given community care received stimulants. Behavioral treatment did not significantly differ from, but medication management was superior to, this subgroup. CONCLUSIONS: Exploratory analyses revealed that our study (the Multimodal Treatment Study of Children With Attention-Deficit/Hyperactivity Disorder [MTA]) results were confirmed across most baseline variables and treatment acceptance/attendance. In children with ADHD plus anxiety, behavioral treatment surpassed community care and approached medication-based treatments regarding parent-reported ADHD symptoms.

Attention Deficit Disorder with Hyperactivity↗

PubMed1993

History of eating disorders in female patients with obsessive-compulsive disorder.

The prevalence of eating disorders was assessed in a casenote study of 105 female patients with obsessive-compulsive disorder (OCD). A previous history of anorexia nervosa was found in 12 (11%). Patients with a previous history of eating disorders (OCD-AN) had an earlier onset of OC symptoms than other patients. Among OCD-AN patients, the anorexia nervosa and obsessive-compulsive disorders had a similar age of onset. The comorbidity of the two syndromes among females may point to common vulnerability factors. Patients with early onset OCD may be at increased risk of developing eating disorders. The assessment of OCD in young female patients should include a careful check for evidence of eating disorders.

Adult↗

PubMed2001

Weight-related and shape-related self-evaluation in eating-disordered and non-eating-disordered women.

OBJECTIVE: Weight- and shape-related self-evaluation refers to the process whereby an individual determines her self-worth based on an evaluation of her body weight and shape. This is a hallmark feature of both anorexia and bulimia nervosa, as specified in the 4th ed. of the Diagnostic and Statistical Manual of Mental Disorders. The purpose of this study was to further our understanding of weight-related self-evaluation in eating-disordered women. METHOD: Eating-disordered patients, restrained eaters, and unrestrained eaters completed an experimenter-designed questionnaire that examines different dimensions of weight-related self-evaluation (i.e., the Multidimensional Weight-Related Self-Evaluation Inventory). RESULTS: Results revealed that weight-related self-evaluation is a feature shared, to some extent, by both eating-disordered patients and restrained eaters. However, eating-disordered patients extend weight-related self-evaluation to include more domains of self-esteem than did restrained eaters. DISCUSSION: These findings support a multidimensional approach to weight-related self-evaluation and further our understanding of the process of weight-related self-evaluation in eating-disordered patients.

Adult↗

PubMed2005

Thought disorder in patients with obsessive-compulsive disorder.

We examined the presence of disordered thinking/perception in patients with obsessive-compulsive disorder (OCD). Recently, an obsession model has been proposed, which classifies obsessions into two different subtypes: autogenous obsessions and reactive obsessions (Lee & Kwon, 2003). Based on this model, we hypothesized that OCD patients primarily displaying autogenous obsessions as opposed to reactive obsessions would display more severely disordered thinking/perception. We compared 15 OCD patients primarily displaying autogenous obsessions (AOs), 14 OCD patients primarily displaying reactive obsessions (ROs), 32 patients with schizophrenia (SPRs), and 28 patients with other anxiety disorders (OADs) with respect to thought disorders as assessed by the Comprehensive System of the Rorschach Inkblot Test. Results indicated that both AOs and SPRs displayed more severe thought disorders compared to ROs or OADs. Theoretical and clinical implications are discussed.

Adolescent↗

PubMed2004

Screening for personality disorder: a comparison of personality disorder assessment by patient and informants.

The Structured Clinical Interview for DSM-IV Personality Disorders (SCID-II Version 2.0) is becoming the most favoured instrument to measure personality disorder but takes up to an hour to complete. The Standardized Assessment of Personality (SAP), an informant-based measure, takes 10 to 15 minutes to complete. Both instruments have been validated independently. This study aimed to determine whether the SAP is a suitable screening instrument for personality disorder as measured by the SCID-II. Fifty-seven psychiatric patients were assessed for personality disorder using both the SAP and the SCID-II. The SAP assessments were conducted blind to the results of the SCID-II assessments. Agreement between the two instruments in this population was low (kappa = 0.3). The level of agreement differed between personality disorder categories, ranging from kappa = 0.4 (antisocial) to 0.1 (narcissistic). In this population of patients, the SAP proved to be a poor screen for the SCID-II. The study highlights the discrepancy between informant and self-report assessments for personality disorder.

Adult↗

PubMed2003

Clinical course and short-term outcome of hospitalized adolescents with eating disorders: the success of combining adolescents and adults on an eating disorders unit.

Although significant controversy exists regarding the appropriate setting for treating adolescents with eating disorders, empirical studies have been lacking. This study aimed to evaluate, and compare with adults, the clinical course and short-term outcome of adolescents with eating disorders hospitalized on an adult eating disorders unit. One hundred forty-four consecutive inpatient admissions on a weight gain protocol (28% minors and 72% adults) completed psychometric measures and were assessed on clinical indices. No differences between minors and adults were demonstrated for weight gain per week on either inpatient or partial hospitalization admissions. Whereas inpatient length of stay was equivalent, adolescents stayed significantly longer in partial hospitalization than adults. Minors did not differ from adults on the presence of problematic eating disordered behaviors or most psychometric measures, although they had less functional interference due to their eating disorders. Results suggest that an adult eating disorders specialty program can be an appropriate and efficacious setting for adolescents.

Adolescent↗

PubMed1998

Comorbidity of obsessive compulsive disorder in patients with eating disorders.

OBJECTIVE: We investigated the prevalence of obsessive compulsive disorder (OCD) among patients with eating disorders (ED). METHOD: 66 female inpatients who met the DSM-IV criteria for anorexia nervosa (AN) or bulimia nervosa (BN) participated in the study. The Structured Clinical Interview for DSM III-R diagnoses (SCID), the Eating Disorder Inventory (EDI), the revised 90-item Symptom-Checklist (SCL-90-R), the Beck Depression Inventory (BDI), and the Toronto Alexithymia Scale (TAS-20) were carried out. RESULTS: Twelve patients (18.2%) met the DSM-III-R criteria for lifetime OCD: 7 had a current OCD and 5 had a past history of OCD. These patients had significantly higher (more pathological) mean scores on the EDI and the SCL-90-R total scales. Analyses of the EDI subscales revealed significantly higher scores for ineffectiveness, perfectionism, interoceptive awareness, and maturity fears. As expected, analyses of the SCL-90-R subscales revealed significantly higher scores for OCD. In addition, there was a trend towards higher somatization scores in patients with comorbid OCD. We could not find any significant differences in the BDI and the TAS total scores. In addition, patients with comorbid OCD showed a significantly higher lifetime prevalence of bipolar disorder, simple phobia, and somatoform disorders. DISCUSSION: Our results confirm previous reports of a strong association between ED and OCD and suggest that the prevalence of OCD may be correlated with a higher severity of the eating disorder and general psychopathological parameters.

Adolescent↗

PubMed2005

Exposure to aircraft noise and risk of psychiatric disorders: the Elmas survey--aircraft noise and psychiatric disorders.

BACKGROUND: Evidence that high levels of aircraft noise lead to psychiatric disorders in the community is contradictory. The aim of the present study was to investigate the frequency of mental disorders in a sample living in the immediate surroundings of an airport compared with those from a sample of residents from the same region who had not been exposed to the risk of aircraft noise. METHODS: Exposed subjects were residents in Giliaquas in the vicinity of Elmas airport (Sardinia, Italy). The control sample was drawn from a database of a large community survey, after matching for sex, age and employment status. All subjects were interviewed using a simplified version of the Composite International Diagnostic Interview. RESULTS: Exposed subjects showed a higher frequency of Generalized Anxiety Disorder and Anxiety Disorder Not Otherwise Specified (NOS). CONCLUSIONS: Previous studies generally suggested that high levels of environmental noise are associated with subsyndromal states (psychiatric symptoms) more than with specific syndromes. The present study shows an increased risk for long-lasting syndromal anxiety states (Generalized Anxiety Disorder and Anxiety Disorder NOS), thus supporting the hypothesis of a sustained central autonomic arousal due to chronic exposure to noise.

Adult↗

PubMed1992

Diagnosis, management and prognosis of a group of 128 patients with non-epileptic attack disorder. Part II. Previous childhood sexual abuse in the aetiology of these disorders.

In a group of female in-patients clinically diagnosed as having non-epileptic attack disorder there was an increased incidence of a proven previous history of sexual abuse in childhood, when compared with a group of women with epilepsy and a group of women with other psychiatric disorders admitted to the same ward. This was particularly true of women with the 'swoon' and 'abreactive' type of non-epileptic attack disorder (see Part I). The incidence of a history of previous abuse was similar to the two control groups for other types of non-epileptic attack disorder. The swoon was seen as a cut-off phenomenon: the abreactive attack as a kind of acting out the memory of the abuse, part of a post-traumatic stress disorder. Both may respond to counselling for the abuse although it is too early to be certain, and there is a risk of further episodes of the non-epileptic attack disorder during periods of stress. Some patients with epilepsy, however, also had a history of previous sexual abuse: in some the stress of the abuse may have precipitated the epileptic seizures.

Adolescent↗

PubMed2006

Typologies of alcohol use disorders among men with schizophrenic disorders.

Alcohol use disorders are common among persons with schizophrenia and are associated with a vast array of negative consequences: criminality, poor compliance with treatment, and reoccurrence of acute episodes of psychosis. In samples of non-mentally disordered individuals, typologies of alcohol use disorders have been shown to be useful in furthering understanding of etiology and of effective treatments. Such typologies, however, have not previously been examined in individuals with schizophrenia. The main objective of the study was to validate four uni-dimensional typologies and the multi-dimensional Type I/II-Type A/B typology in a sample of men with schizophrenic disorders and alcohol use disorders. All uni-dimensional typologies showed at least some degree of concurrent validity. The Type I/II-Type A/B typology was successfully replicated with fair concurrent validity across the domains of pre-morbid risk factors and drug use, but not for the domains of criminality, illness, or personality. The predictive validity was poor for all typologies. The results provide evidence for the heterogeneity of alcohol use disorders among men with schizophrenia.

Adult↗

PubMed2026

Cardiovascular risks in psychiatric disorders and psychiatric risks in cardiovascular disorders: implications for prevention and clinical management - a large-scale umbrella review encompassing 76 meta-analyses.

OBJECTIVE: Psychiatric and cardiovascular disorders often co-occur, complicating their assessment and management. No umbrella review(UR) has summarized the meta-analytic evidence on the co-occurrence of psychiatric and cardiovascular disorders and assessed its credibility. METHODS: Meta-analytic systematic reviews of observational studies documenting the prevalence, risk factors, and outcomes associated with the co-occurrence of cardiovascular and psychiatric disorders, indexed from inception through March.16.2026, and meeting established diagnostic criteria, were included. Meta-analytic association and prevalence estimates were recalculated and graded based on established or adapted criteria. The AMSTAR-2 assessed the quality of the meta-analyses, while several subgroup analyses and meta-regressions aimed to explain the heterogeneity. RESULTS: We included 76 meta-analyses yielding 131 meta-analytic estimates. Based on pre-existing meta-analytic evidence, 22/24 prevalence estimates (91.7%) met moderate/strong credibility criteria. Strong credibility emerged for: orthostatic hypotension in Lewy body(58%;95%C.I. = 50-66%) and Alzheimer's dementias(28.0% = 95%C.I. = 17.0-40.0%); pericardial effusion in anorexia nervosa(25.0%;95%C.I. = 17.0-34.0%); in heart failure(HF): major depressive disorder(MDD)(41.9%;95%C.I. = 36.7-47.1%), mild cognitive impairment(MCI)(41.4%;95%C.I. = 38.3-45.6%), anxiety(32.0%;95%C.I. = 26.5-37.6%), MDD + anxiety(24.7%;95%C.I. = 17.9-34.3%), and dementia(19.8%;95%C.I. = 12.9-27.8%); in atrial fibrillation(AF): MCI(26.0%;95%C.I. = 21.0-30.0%), anxiety in patients undergoing pulmonary vein isolation(PVI)(25.0%;95%C.I. = 12.0-46.0%), MDD in PVI patients (20.0%;95%C.I. = 13.0-29.0%); in coronary artery disease: MDD + anxiety(19.8%;95%C.I. = 16.0-24.6%): in schizophrenia spectrum disorders: clozapine-associated-cardiomyopathy(0.6%;95%C.I. = 0.2-2.3%); clozapine-associated-cardiomyopathy absolute death rates (0.0003;95%C.I. = 0.0001-0.0012); clozapine-associated-cardiomyopathy case fatality rate (0.078;95%C.I. = 0.018-0.285). Several additional disorders were multimorbid in>5% of people, yet with a lower credibility rating. No re-pooled risk factors/outcomes reached strong credibility criteria. CONCLUSIONS: The present study provides an atlas of cardiovascular and psychiatric multimorbidity across varying levels of credibility, reinforcing the need for an integrated, multidisciplinary approach to patient care and for more research on actionable risk/protective factors and outcomes.

Humans↗

PubMed1995

Is there really a syndrome involving the co-occurrence of neurodevelopmental disorder talent, non-right handedness and immune disorder among children?

This paper is the first large-scale attempt to test Geschwind and Galaburda's (1985a, 1985b, 1985c) hypothesis that there should be a four-way association among neurodevelopmental disorders (NDs), special talents, non-right handedness, and immune disorders. In a sample of 11,578 children, several two-way associations were found, but not those most strongly predicted by the theory. For example, non-right handedness was not associated with NDs considered to be secondary to left hemisphere dysfunction (e.g., articulation disorder, reading disability, verbal aptitude deficits). Instead, non-right handedness was associated with NDs that involve generalized brain damage (e.g. cerebral palsy, mental retardation, and seizures). One immune disorder (asthma) was associated with one ND (attention deficit disorder); immune disorder was not associated with non-right handedness. Less than 1% of this sample manifested the co-occurrence of any three or four of these markers. In sum, there was little evidence in support of the syndrome suggested by Geschwind and Galaburda (1985a, 1985b, 1985c).

Aptitude↗

PubMedDate not supplied

Personality factors and weight preoccupation: a continuum approach to the association between eating disorders and personality disorders.

OBJECTIVE: Evidence shows a high comorbidity of eating disorders and some forms of personality disorder. Adopting a dimensional approach to both, our study explored their connection among a non-clinical sample. METHOD: 191 young women completed personality scales of general neuroticism, and of borderline, schizotypal, obsessive-compulsive, and narcissistic (both adjustive and maladaptive) traits. Weight preoccupation (WP), as a normal analogue of eating disorders, was assessed with scales from the Eating Disorder Inventory, and height and weight measured. The data were analysed with multiple regression techniques, with WP as the dependent variable. RESULTS: In low to normal weight subjects, after controlling for the significant influence of body mass, the specific predictors of WP in the regression model were borderline personality and maladaptive narcissism, in the positive direction, and adjustive narcissism and obsessive-compulsiveness in the negative direction. In heavier women, narcissism made no contribution--nor, more significantly, did body mass. CONCLUSIONS: Patterns of association between eating pathology and personality disorder, especially borderline and narcissism, can be clearly mapped across to personality traits in the currently non-clinical population. This finding has important implications for understanding dynamics of, and identifying individuals at risk for, eating disorders.

Adolescent↗

PubMed2004

The role of childhood abuse in Axis I and Axis II psychiatric disorders and medical disorders of unknown origin among irritable bowel syndrome patients.

OBJECTIVE: High rates of early abuse and psychopathology are commonly reported among treatment-seeking patients with irritable bowel syndrome (IBS). The purpose of this study is to further explore the relations among IBS, early abuse, Axes I and II psychopathology, and other medically unexplained disorders. METHODS: One hundred and ninety-six IBS patients seeking nondrug treatment for their symptoms were characterized in terms of their gastrointestinal (GI) status, psychiatric status (Axis I and Axis II), early abuse status, and the presence of other functional disorders. Patients were divided into two groups based on early abuse status. RESULTS AND CONCLUSION: No significant differences emerged between abused and nonabused groups on either the presence of Axis II disorders or other functional health conditions, although there were high levels of both in the IBS population. Patients with a history of abuse were significantly more likely to meet criteria for an Axis I disorder, especially substance abuse disorders, dysthymia, and generalized anxiety disorder.

Child↗

PubMed1989

Screening for Axis II personality disorders in women with bulimic eating disorders.

The Personality Diagnostic Questionnaire (PDQ) was completed by 628 eating-disordered women: 300 with normal-weight bulimia, 15 with anorexia nervosa with bulimic features, and 313 with subdiagnostic eating disorders. Three-quarters (75%) of subjects with normal-weight bulimia had personality disorder diagnoses, compared with 50% of those with subdiagnostic eating disorders. The average number of separate PDQ diagnoses was 2.7 for the normal-weight bulimia group, 2.5 for the group with anorexia nervosa with bulimic traits, and 1.5 for the subdiagnostic group. The most common PDQ diagnoses were schizotypal, histrionic, and borderline disorders, but avoidant and dependent personality features also occurred. Personality disturbances may be common in patients with eating disorders.

Anorexia Nervosa↗

PubMed2000

Advances in the neurobiology of obsessive-compulsive disorder. Implications for conceptualizing putative obsessive-compulsive and spectrum disorders.

Several approaches to the spectrum of obsessive-compulsive spectrum disorders have been put forward, each based on a rather different framework. To some extent, overlaps exist among these approaches, indicating that the neurobiology of OCD and related disorders is increasingly consolidated; however, important differences exist between these approaches, and many questions are unanswered, demonstrating that more work is necessary to fully delineate OCD and its subtypes and their relationships to other putative obsessive compulsive spectrum disorders. Despite the need for substantial additional research on the neurobiology of the obsessive-compulsive spectrum, this construct already has heuristic value in the clinical and research setting. It reminds clinicians to ask OCD patients about comorbid spectrum disorders, and it suggests the possible value of anti-OCD agents and behavioral techniques in patients for whom treatments were previously unavailable. It reminds investigators to consider possibly overlapping and differentiating mechanisms in several disorders. Ultimately, the delineation of such mechanisms will allow for a more rigorous approach to the putative obsessive-compulsive spectrum disorders.

Animals↗

PubMed1997

When is development disordered? Developmental psychopathology and the harmful dysfunction analysis of mental disorder.

One goal of developmental psychopathology is to understand the origins and course of mental disorders. I argue that pursuit of this goal requires a valid conceptual understanding of disorder and that this understanding can be provided by the "harmful dysfunction" analysis of the concept of disorder. The harmful dysfunction analysis holds that a disorder is a condition that is both harmful according to social values and caused by an internal dysfunction, that is, by a failure of an internal mechanism to perform a function for which it was naturally selected. This analysis explains why many of the distinctive features of developmental psychopathology are appropriate to the study of disorder. It is argued that the harmful dysfunction analysis is a necessary supplement to other proposed criteria for disorder, such as developmental deviation or predictive validity.

Adolescent↗

PubMed1997

Reports of stress: a comparison between eating disordered and non-eating disordered adolescents.

This study utilizes a unique method to examine reports of stressful life events provided by eating disordered and non-eating disordered adolescents. Subjects (all females) participated in a standardized procedure to obtain reports of stressful life events. The Life Events and Coping Inventory (LECI) was used to categorize reported stressors. Eating disorder subjects discussed more stressors than non-eating disorder subjects only when eating disorder events were included. Furthermore, eating disorder subjects reported more events that could not be classified within the LECI and were rated as non-normative. The findings point to the importance of qualitative rather than purely quantitative approaches to stressful life events assessment with adolescents.

Adaptation, Psychological↗