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[Schedule for Affective Disorders and Schizophrenia (SADS)].

This article represents the French translation of the Schedule for Affective Disorders and Schizophrenia (SADS), developed by researchers at the New York State Psychiatric Institute and Columbia University (New York) to permit the selection of homogeneous samples of patients presenting with a defined psychiatric illness. The SADS was developed in the mid-1970s in an effort to provide research investigators with a clinical procedure which would reduce information variance in both diagnostic and descriptive evaluations of subjects. It provides: 1. A detailed description of the features of the current episode of illness when they were at their most severe; 2. A similar description of the major features during the week prior to the evaluation; 3. A detailed description of past psychopathology and functioning relevant to the evaluation of prognosis and overall severity of disturbance; and 4. A series of questions and criteria which enable one to make diagnoses using the Research Diagnostic Criteria. These criteria currently represent the most widely used nosologic system for clinical research in psychiatry, allowing for comparison of results and facilitation of replication by different research teams.

Humans↗

[Diagnostic criteria for psychiatric research: RDC (Research Diagnostic Criteria). French translation and adaptation by M. Ansseau].

This article represents the French translation of the Research Diagnostic Criteria, a set of operational criteria for 24 psychiatric disorders developed by researchers at the New York State Psychiatric Institute and Columbia University (New York) to permit the selection of homogeneous samples of patients presenting with a defined psychiatric illness. The Research Diagnostic Criteria are especially focussed on depressive disorders, defining the major depressive disorder, which comprises 10 non exclusive subtypes. These criteria currently represent the most widely used nosologic system for clinical research in psychiatry, allowing for comparison of results and facilitation of replication by different research teams.

Affective Disorders, Psychotic↗

Preoperative identification of psychiatric illness in aesthetic facial surgery patients.

The purpose of this study was to evaluate the preoperative use of a two-part standardized assessment program (Prime-MD, Biometrics Research Department, New York State Psychiatric Institute) to objectively detect psychiatric disorders in facial plastic surgery patients, and to compare its use to findings identified by the facial plastic surgeon. Seventy-five new patients requesting aesthetic facial surgery at two academic centers and two private practice locations were evaluated.

Face↗

Application of Research Diagnostic Criteria and International Classification of Diseases to case vignettes.

Thirty-one case vignettes prepared by the New York State Psychiatric Institute for the Research Diagnostic Criteria (RDC) reliability training were read and independently rated by four Japanese psychiatrists using the RDC and the ICD-9. The psychiatrists obtained the same interrater reliability with both systems for the diagnoses of schizophrenia, schizoaffective disorder, manic type, and major depressive disorder. Reliability was initially low for the RDC diagnoses of schizoaffective disorder, depressed type, and schizotypal features, but an eventual agreement was reached, concordant with the opinion of the New York experts. Case vignette training may enable non-English-speaking psychiatrists to handle the RDC as effectively as the ICD-9.

Cross-Cultural Comparison↗

Columbia University's fellowship in public psychiatry.

In 1981 the fellowship in public psychiatry was established at New York State Psychiatric Institute and Columbia University College of Physicians and Surgeons to provide subspecialty training for psychiatrists who plan careers in the public sector. Ten one-year postresidency fellowships are awarded annually. The fellowship consists of supervised work and didactic experiences focused on the clinical modalities most effective in public mental health services and the managerial skills that the psychiatrist must possess to make those services work well. Fellows work three days a week at collaborating public-sector agencies throughout the New York metropolitan area. The curriculum includes an academic seminar, which gives fellows an introductory overview of major topics in public psychiatry; an organizational practicum, which is an exercise in management principles and practices; an evaluation practicum, which addresses the theory and practice of program evaluation; and an applied seminar, organized as a cycle of clinical, administrative, fiscal, and evaluation presentations in which each fellow applies the concepts learned in the other seminars to his or her field placement work. Of the 75 fellows who have graduated from the program, only six have chosen to leave the public arena. Nearly all work full time in the public sector, where more than half hold management positions. More than three-fourths hold academic appointments at medical schools in the area in which they are working as public psychiatrists.

Career Choice↗

Eric Kandel: the future of memory.

Watching ice floes glide by on the Hudson River from Eric Kandel's office, one gets a sense of placid reflection tempered by constant action-an apt analogy for Kandel's ability to calmly manage several ongoing projects and commitments at once. In addition to his well-lauded, ongoing research at Columbia University Medical Center's New York State Psychiatric Institute, Kandel has written several books on neurobiology, behavior, and memory. In addition to being a Nobel Laureate Scientist, he is well-known as an editor of the seminal textbook Principles of Neural Science. He and his colleagues are in the midst of working on a new edition of Principles, and he is working on a scientific autobiography. MI sat down with Dr. Kandel and discussed with him a range of topics including childhood and early career influences, intramural research at the NIH, the HHMI, ethical considerations of altering memory and, of course, Aplysia.

Animals↗

Depression, delusions, and suicide.

A retrospective analysis of all the suicides at the New York State Psychiatric Institute over a 25-year period was carried out. The authors retrospectively assigned diagnoses according to Research Diagnostic Criteria and DSM-III and found that among the patients who committed suicide there were 14 with unipolar endogenous depression. Of those 14 patients, 10 were considered delusional or probably delusional. In comparison, a control group of similarly diagnosed depressed patients taken from the same institution over the same time period included far fewer delusional depressions. Thus, there was a significant association between delusions and suicide: A delusionally depressed patient was five times more likely to commit suicide than a nondelusional one.

Delusions↗

Fluoxetine after weight restoration in anorexia nervosa: a randomized controlled trial.

CONTEXT: Antidepressant medication is frequently prescribed for patients with anorexia nervosa. OBJECTIVE: To determine whether fluoxetine can promote recovery and prolong time-to-relapse among patients with anorexia nervosa following weight restoration. DESIGN, SETTING, AND PARTICIPANTS: Randomized, double-blind, placebo-controlled trial. From January 2000 until May 2005, 93 patients with anorexia nervosa received intensive inpatient or day-program treatment at the New York State Psychiatric Institute or Toronto General Hospital. Participants regained weight to a minimum body mass index (calculated as weight in kilograms divided by the square of height in meters) of 19.0 and were then eligible to participate in the randomized phase of the trial. INTERVENTIONS: Participants were randomly assigned to receive fluoxetine or placebo and were treated for up to 1 year as outpatients in double-blind fashion. All patients also received individual cognitive behavioral therapy. MAIN OUTCOME MEASURES: The primary outcome measures were time-to-relapse and the proportion of patients successfully completing 1 year of treatment. RESULTS: Forty-nine patients were assigned to fluoxetine and 44 to placebo. Similar percentages of patients assigned to fluoxetine and to placebo maintained a body mass index of at least 18.5 and remained in the study for 52 weeks (fluoxetine, 26.5%; placebo, 31.5%; P = .57). In a Cox proportional hazards analysis, with prerandomization body mass index, site, and diagnostic subtype as covariates, there was no significant difference between fluoxetine and placebo in time-to-relapse (hazard ratio, 1.12; 95% CI, 0.65-2.01; P = .64). CONCLUSIONS: This study failed to demonstrate any benefit from fluoxetine in the treatment of patients with anorexia nervosa following weight restoration. Future efforts should focus on developing new models to understand the persistence of this illness and on exploring new psychological and pharmacological treatment approaches. TRIAL REGISTRATION: clinicaltrials.gov Identifier: NCT00288574.

Adolescent↗

Dystonia-predominant adult-onset Huntington disease: association between motor phenotype and age of onset in adults.

BACKGROUND: In juvenile Huntington disease (HD), dystonia as well as parkinsonism and eye movement abnormalities may be the predominant motor signs rather than chorea. Several patients have come to our attention with adult-onset HD in whom there is prominent dystonia and minimal chorea (ie, an adult-onset form of HD that resembles juvenile HD). OBJECTIVES: To estimate the prevalence of these cases of dystonia-predominant HD in a clinic and to study the relationship between the motor phenotype and age of onset in HD. METHODS: The Unified Huntington's Disease Rating Scale (UHDRS) was administered to 127 subjects during their initial visit to the Huntington's Disease Center at the New York State Psychiatric Institute, where dystonia, chorea, bradykinesia, rigidity, and eye movements were rated. The dystonia score was the mean UHDRS rating of dystonia in 5 body regions; the chorea score, the mean rating of chorea in 7 regions; the bradykinesia score, the mean rating of axial and limb bradykinesia; the rigidity score, the mean rating of rigidity in both arms; and the eye movement score, the mean rating of ocular pursuit, saccade initiation, and velocity. Dystonia-predominant HD was defined by the severity of dystonia relative to the severity of chorea. RESULTS: Fifteen (11.8%) of 127 subjects had dystonia-predominant HD. Age of onset correlated negatively (r= -0. 22, P=.02) with the dystonia score divided by the chorea score and negatively (r= -0.28, P=.002) with the severity of dystonia, bradykinesia, and eye movement abnormalities relative to chorea (ie, [(dystonia score + bradykinesia score + eye movement score)/3] - chorea score), suggesting that subjects with younger ages of onset had more severe dystonia, bradykinesia, and eye movement abnormalities relative to chorea. CONCLUSIONS: Cases of adult-onset HD with prominent dystonia and a paucity of chorea may represent 1 in 8 cases in specialty clinics. Age of onset was clearly associated with the motor phenotype. A younger age of onset was associated with more severe dystonia, bradykinesia, and eye movement abnormalities relative to chorea, supporting the notion that in adult-onset HD, the motor phenotype forms a continuum with respect to age of onset.

Adult↗

Effects of moderate and high doses of marihuana on thermal pain: a sensory decision theory analysis.

Sixteen habitual marihuana users, selected for their good mental and physical health, were hospitalized for three months in the New York State Psychiatric Institute. During the first month, the subjects were drug free; during the second month, they smoked marihuana cigarettes provided by NIDA (2% THC, 20 mg per cigarette) at the rate of 3 to 12 a day. A modified Hardy-Wolff dolorimeter was used to present 20 thermal stimuli of 30-second duration in a random manner at nine different intensities. Subjects responded from a 14-category scale, and data were analyzed according to sensory decision theory analysis. During the third month, the subjects were again drug free. At the noxious thermal intensities, there was a decrease in the pain report criterion during the first two weeks of smoking. The pain enhancement effect was followed by return to the presmoking pain level during weeks 3 and 4 and in the postsmoking period, indicating that tolerance had developed. There was also an increase in pain discriminability during the four weeks of smoking which extended for one week after smoking. Tolerance developed to the pain report criterion but not to the thermal discriminability. This study suggests that marihuana may have hyperalgesic activity and probably enhances the perception of pain, in moderate smokers. In contrast, heavy smoking had little effect on discriminability and caused an increase in the pain report criterion.

Adolescent↗

Anxiety and substance use comorbidity among inpatients with schizophrenia.

OBJECTIVE: To determine the association between lifetime anxiety symptoms and anxiety disorders and substance use disorders among patients with schizophrenia. METHOD: Participants were 184 inpatients with schizophrenia at the Schizophrenia Research Unit (SRU) at the New York State Psychiatric Institute (NYSPI). Multivariate logistic regression analyses were used to determine the relationship between specific anxiety symptoms and anxiety disorders and substance use disorders among inpatients with schizophrenia. RESULTS: Anxiety symptoms and anxiety disorders were prevalent among 31.5% of the sample. Panic attacks were associated with a significantly increased odds (OR=7.4 (1.2, 47.1)) of comorbid alcohol or substance use disorders (lifetime). This association was specific to panic attacks and persisted after adjusting for differences in sociodemographic characteristics and comorbid anxiety symptoms and anxiety disorders. CONCLUSIONS: These findings are consistent with and extend previous data by providing evidence of an association between panic attacks and increased likelihood of substance use disorders among inpatients with schizophrenia. Future studies that determine the nature of this relationship, the sequence of symptom onsets, and examine whether treatment of anxiety can influence the onset or outcome associated with substance use are needed.

Adult↗

Trail making and olfaction in schizophrenia: implications for processing speed.

BACKGROUND: Previous research has established a relationship between smell identification deficits (SID) and particular aspects of cognitive function among patients with schizophrenia. OBJECTIVE: To expand the extant literature, we examined the relationship between SID and the Trail Making Test to determine if processing speed is related to SID. METHODS: Our sample included 60 inpatients from the New York State Psychiatric Institute's Schizophrenia Research Unit. We considered age, deficit syndrome, verbal intelligence quotient, and education in our analyses due to their documented relationship to smell identification ability. RESULTS: Trails A errors and Trails A seconds accounted for a significant amount of the variance in University of Pennsylvania Smell Identification Test scores in a regression analysis (R2=.10, P=.008 and R2=.05, P=.04). CONCLUSION: Linking neurocognition to smell identification deficits may prove to be an essential marker for schizophrenia research.

Adult↗

An open trial of citalopram in children and adolescents with depression.

OBJECTIVE: The aim of this study was to collect pilot data on the magnitude of effect and tolerability of citalopram in early-onset major depressive disorder (MDD). METHOD: This study was performed in two academic child and adolescent psychiatric clinics (2000 through 2002). Thirty children and adolescents, 8-17 years of age (mean age, 13.57 +/- 2.5), of both sexes (53.3% girls; 46.7% boys) and diagnosed with MDD by means of clinical psychiatric evaluation, Diagnostic Interview for Children and Adolescents (DICA) and the Diagnostic and Statistical Manual of Mental Disorders, 4th edition (DSM-IV) criteria, were studied in an open-label clinical trial with 10-40 mg/day of citalopram for 6 weeks. The outcome measures were the Hamilton Depression Rating Scale (HDRS), the Children Global Assessment Scale (CGAS), and the New York State Psychiatric Institute side-effect form. RESULTS: Moderate (50%-70% change in HDRS and CGAS) to large (> 70% change in HDRS and CGAS) effect were seen in 91.7% of children (22/24). There were significant changes on HDRS (X = 22.78; t = -14.12; p < 0.000) and CGAS (X = 26.02; t = 9.68; p < 0.000) between baseline and the 6th week. Mild side effects were reported in 2 patients (8.3%). Adverse effects that contributed to discontinuation were nausea and vomiting in 3.3% (n = 1) of patients and unexpectedly switching to mania in 16.7% (n = 5) of patients. CONCLUSION: Citalopram may be an efficatious treatment in early-onset MDD. However, the high switch rate to mania warrants further investigations, as well as cautions, in using it.

Adolescent↗

"Critical loss" in the eighth and ninth decades.

Data from the last survivors of the New York State Psychiatric Institute Twin study were examined to determine if the previously identified relationship between "critical loss" and 5-year survivorship still held true for persons in their eighth and ninth decades of life. Twenty-two subjects (age range 83 to 99 years) were tested in 1973 and by 1978, 12 had died, making it possible to retrospectively examine the relationship between survivorship and critical loss. "Critical loss" did not distinguish survivors from decedents, but presence or absence of OBS did distinguish the groups, with seven of eleven decedents and none of eight survivors being so diagnosed. Survivors did not differ significantly from non-survivors in annual rate of decline on any of the three "critical loss" tests (Vocabulary, Similarities, Digit Symbol Substitution), though survivors had higher mean scores on all three tests.

Aged↗