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PubMedDate not supplied

The paraphilia-related disorders: an empirical investigation of nonparaphilic hypersexuality disorders in outpatient males.

The frequency distribution of nonparaphilic hypersexual behaviors was investigated in an outpatient sample of 206 consecutively evaluated males seeking help for sexual impulsivity disorders (SIDs), either paraphilia-related disorders (PRD; n = 63) or paraphilias (PA; n = 143). Paraphilia-related disorders associated with help-seeking behaviors included compulsive masturbation (sample prevalence, 69%), protracted heterosexual or homosexual promiscuity (51%), pornography dependence (50%), telephone-sex dependence (24%), and severe sexual desire incompatibility (12%). Eighty-six percent of the PA sample reported at least one lifetime PRD. The subgroup of males with both PAs and lifetime PRDs (n = 123) self-reported the greatest number of lifetime SIDs, the highest incidence of physical and sexual abuse, the fewest years of completed education, and the highest likelihood of current unemployment or disability. As well, the subgroup of males with PAs but no lifetime PRDs (n = 20) self-reported the fewest lifetime SIDs; this subgroup was not statistically different from the PRD group on these aforementioned variables. These data suggest that social disadvantage, as assessed in this sample, is associated with the cumulative incidence of SIDs but not necessarily with the diathesis to develop paraphilic disorders.

Adult↗
PubMed1984

[Behavior and mental activity disorders after carbon monoxide poisoning. Bilateral pallidal lesions].

Two patients who had suffered severe carbon monoxide intoxication showed lasting neuropsychologic sequelae: 1) deep inertia involving the whole behaviour and expressed by an almost complete lack of activity if not induced by someone else; a mental gap when the patients were left to themselves and a tendency to give up the mental activity when stimuli ceased; an apparent affective indifference connected with a lack of spontaneous expression of the affects; 2) pseudo-obsessionnal activities: coprolalia with sexual themes in one patient, obsessive collecting and tidying up activities in the other one. Neurologic examination was normal, particularly no parkinsonian syndrome was present. CT scans showed bilateral pallidal low density areas. Both patients had moderate intellectual impairment in psychometric tests and amnestic disorders. There is a possible relationship between memory and cognitive impairment and mental inertia. The onset of pseudo-obsessional signs following basal ganglia lesions is emphasized. The central semeiological fact seems to be a disorder of the initiation and the carrying on of any external action as well as mental activity itself. This may be related with the activity disorders represented at a more elementary level by motion impairment in parkinsonian akinesia.

Adolescent↗
PubMed2003

Definition and measurement of chasing in off-course betting and gaming machine play.

The attempt to recover gambling losses by continuing to gamble ('chasing') has featured prominently in accounts of excessive gambling. This research represents the first attempt to operationalize and measure chasing in terms of its cognitive (behavioral intention), emotive (urges) and behavioral components, and to investigate the role of chasing in relation to impaired control over gambling. Two survey samples of 84 male off-course (betting shop) race gamblers (mean age 41, SD = 15) and 137 gaming machine players (73 females, mean age 48, SD = 15 and 64 males, mean age 43, SD = 16) were recruited at gambling venues. Respondents completed a structured questionnaire that investigated retrospective report of chasing and an impaired control scale ("The Scale of Gambling Choices"). It was found that the various components of chasing formed a composite measure with high internal reliability that was strongly related to indicators of excessive gambling (e.g. time spent gambling, expenditure as a proportion of income) and to impaired control scores. Reacting to large wins by further betting was almost as strongly related to impaired control as was persistence after losing. Those who returned later to chase had significantly higher impaired control scores than those who only chased within a session. Alcohol-related chasing was associated with impaired control over gambling. Chasing of losses and impaired control appear to be generic processes in evidence across both forms of gambling and gender (most format and sex differences were of minor significance).

Adult↗
PubMed1993

Recurrent overeating: an empirical comparison of binge eating disorder, bulimia nervosa, and obesity.

The goal of the study was to contribute empirical data to the discussion of appropriate diagnostic classification of obese and nonobese, binging, and nonbinging eating disordered patients. The study consists of two parts: (1) patients with binge eating disorder (BED) (N = 22) are compared to a matched sample of patients with bulimia nervosa (BN) and to 16 patients with obesity (body mass index [BMI] > 30). These patient groups were cross-sectionally assessed using expert ratings (interview) and self-ratings. (2) A sample of 68 patients with BED were assessed longitudinally on admission and discharge of inpatient treatment and at a 3-year follow-up using the same instruments as in the first study. The study is the first to report longitudinal data on patients with BED. The general pattern of the cross-sectional data was that patients with BN not only had higher scores concerning disturbances of eating behavior and attitude but also for general psychopathology when compared to patients with obesity without marked binges. The scores of patients with BED had an intermediate position between BN and obesity but were closer to BN than to obesity. The BED group (and the obesity group) showed a high degree of body dissatisfaction, which, however, was accounted for by their high body weight. Concerning general psychopathology BED as well as BN had significantly higher scores than the obesity group in the Hopkin's Symptom Checklist (SCL) subscale anger and hostility, in the Complaint List, the PERI Demoralization Scale, and the Beck Depression Inventory. Results of the longitudinal study with BED showed marked improvement in specific and general psychopathology over time. Except for body weight this improvement largely persisted over the 3-year follow-up period. Severity of depression did not predict the course of body weight over time. Data are presented concerning the design of diagnostic criteria for eating disturbed patients not fitting criteria for BN or anorexia nervosa (AN). Arguments pro and contra the introduction of a new BED category in psychiatric diagnostic criteria are discussed. Although there is generally a need for developing or revising the diagnostic criteria for recurrent bingers, our data do not support inclusion of BED (as presently defined) as a separate diagnostic category in DSM-IV.

Adult↗
PubMed1998

Behavioral versus pharmacological treatments of obsessive compulsive disorder: a meta-analysis.

The goal of the study was to provide a quantitative analysis of the relative efficacy of all five currently available serotonin reuptake inhibitors (SRIs) and behavior therapy [exposure and response prevention (ERP)] for obsessive compulsive disorder. The relationship between effect size and methodological characteristics was also empirically examined. A search was conducted of several computerized databases covering the dates from 1973 to 1997. Seventy-seven studies were identified, yielding 106 treatment comparisons involving 4641 patients. Effect sizes were analyzed between individual interventions and between intervention class [SRI, ERP or the combined treatment of an SRI with ERP(ERP/SRI)]. Data were analyzed both before and after controlling for methodological variables. The effect size for clomipramine (CMI) was significantly greater than the other SRIs, with the exception of fluoxetine (FLX). CMI was not significantly greater than ERP or ERP/SRI. As a class, ERP was significantly greater than SRIs as a whole. Effect sizes were larger for studies without a control group or random assignment, for self-reported outcome measures, and varied significantly by method of effect size calculation. Year of publication was significantly related to effect size. When controlling for these methodological variables, CMI was not significantly greater than FLX or fluvoxamine (FLV), and ERP was no longer significantly greater than the SRIs as a whole. No significant difference was found between CMI and the other SRIs as a group in head to head trials. No differences in drop-out rates were found. CMI stands out from the other SRIs. This difference is probably not clinically significant enough to warrant first choice treatment, given CMI's greater lethality in overdose. The choice between an SRI or ERP is dominated primarily by the infrequent availability of ERP and to a lesser degree by personal preference. Methodological differences significantly impact effect size.

Behavior Therapy↗
PubMed1993

Sydenham's chorea: physical and psychological symptoms of St Vitus dance.

Eleven children with Sydenham's chorea (8 girls and 3 boys, mean age = 8.4 +/- 2.2 [SD] years) underwent comprehensive physical, neuropsychologic, and psychiatric examination. The chorea was manifested as dysarthria, gait disturbances, and frequent adventitious movements of the face, neck, trunk, and extremities. Antineuronal antibodies were present in 10 of 11 children. All children exhibited concomitant psychologic dysfunction, specifically obsessive-compulsive symptomatology, increased emotional lability, motoric hyperactivity, irritability, distractibility, and age-regressed behavior. Obsessive-compulsive symptoms were observed in 9 (82%) children, 4 of whom met diagnostic criteria for obsessive-compulsive disorder. These behavioral symptoms began several days to weeks before the chorea was observed, and they waxed and waned in severity along with the motoric abnormalities. These results suggest that psychologic, particularly obsessive-compulsive, symptoms are accompanying manifestations of Sydenham's chorea which may require medical attention.

Affective Symptoms↗
PubMed1983

Repeated self-induced syncope and subsequent seizures. A case report.

A patient with an unusual "compulsion" to induce syncope over a period of years by bilateral compression of the carotid arteries subsequently had recurrent seizures. The EEG showed patterns typical of cerebral ischemia during the syncope and epileptogenic foci in both temporal lobes after sleep deprivation. It is difficult to distinguish between seizure and syncope associated with involuntary movements when making a differential diagnosis. We hypothesize that the frequent self-induced ischemic insult to the brain caused a cicatrix to develop, which in turn caused the frequent seizure disorder; and that because this ischemia functioned as a stimulus to the reward site in the limbic system, the patient repeatedly induced it.

Adult↗
PubMed1992

Violence. The neurologic contribution: an overview.

The role of cultural forces in either promoting or discouraging interpersonal violence is so obvious that it has been allowed to obscure the part played by biologic disorders in determining responses to endogenous and environmental challenges. Neuroscientists and clinicians have demonstrated, however, that aggression has a neuroanatomic and chemical basis, that developmental and acquired brain disorders contribute to recurrent interpersonal violence, that both biologic and sociologic factors are involved, and that to ignore either is to invite error.

Adolescent↗
PubMed2007

Dysphagia in patients with frontotemporal lobar dementia.

BACKGROUND: Hyperorality, compulsive eating and aspiration because of food gorging, has been described in patients with frontotemporal lobar dementia (FTLD), but swallowing function in this population has not been reported. OBJECTIVE: To identify the swallowing status in a sample of patients with FTLD. DESIGN: Case series. SETTING: Referral center, ambulatory care. PATIENTS: A consecutive series of referred patients with 3 variants of FTLD were asked to participate. Twenty-one patients were enrolled, including 9 with frontotemporal dementia, 7 with progressive nonfluent aphasia, and 5 with semantic dementia. INTERVENTION: The patients underwent a fiberoptic endoscopic examination of swallowing to assess their ability to swallow liquids and food. MAIN OUTCOME MEASURES: Presence of dysphagia and nature of impaired swallowing. RESULTS: Of the 21 patients, 4 caretakers reported swallowing difficulties. An instrumental examination revealed moderate swallowing abnormalities in 12 of the 21 patients. These abnormalities were not explained by compulsive eating behaviors, but seemed to reflect deficits in cortical and subcortical pathways connecting with the brainstem swallowing center. CONCLUSIONS: When assessed via instrumentation, swallowing abnormalities are found in many patients with FTLD. The appearance of dysphagia signals progression of FTLD to brainstem systems.

Adult↗