Childhood Behaviour in Schizophrenia, Personality Disorder, Depression, and Neurosis

1978 ◽  
Vol 133 (4) ◽  
pp. 347-357 ◽  
Author(s):  
Richard R. J. Lewine ◽  
Norman F. Watt ◽  
Robert A. Prentky ◽  
John H. Fryer
Keyword(s):  
Factor Analysis ◽  
Personality Disorder ◽  
Psychiatric Patients ◽  
Factor Scores ◽  
Diagnostic Significance ◽  
Developmental Patterns ◽  
K 12 ◽  
Personality Disordered ◽  
School Records ◽  
Early Diagnostic

SummaryTeachers' comments in the childhood school records (grades K-12) of 143 psychiatric patients and their matched controls were coded along 23 bipolar dimensions. Two methods of grouping these scales were compared: rational clusters and factor analysis. Factor analysis yielded more numerous and narrowly defined behavioural groupings. Schizophrenics, personality disorder patients, neurotics, and depressives were compared to their matched controls on each of the cluster and factor scores. Both schizophrenics and personality disordered patients were significantly less agreeable in childhood than their respective controls. Pre-schizophrenics also were significantly more unstable. Depressives were more independent than their controls, while neurotics did not differ significantly in any respect from normals in childhood. The data suggest that schizophrenia may have specific developmental patterns of possible aetiological or early diagnostic significance.

Classification of Personality Disorder

1979 ◽  
Vol 135 (2) ◽  
pp. 163-167 ◽  
Author(s):  
Peter Tyrer ◽  
John Alexander
Keyword(s):  
Cluster Analysis ◽  
Factor Analysis ◽  
Personality Disorder ◽  
Personality Disorders ◽  
Psychiatric Patients ◽  
Interview Schedule ◽  
Personality Variables ◽  
Current Classification ◽  
Personality Disordered

SummaryAn interview schedule was used to record the personality traits of 130 psychiatric patients, 65 with a primary clinical diagnosis of personality disorder and 65 with other diagnoses. The results were analysed by factor analysis and three types of cluster analysis. Factor analysis showed a similar structure of personality variables in both groups of patients, supporting the notion that personality disorders differ only in degree from the personalities of other psychiatric patients. Cluster analysis revealed five discrete categories; sociopathic, passive-dependent, anankastic, schizoid and a non-personality-disordered group. Of all the personality-disordered patients 63 per cent fell into the passive-dependent or sociopathic category. The results suggest that the current classification of personality disorder could be simplified.

Factor Analysis of MMPI and SVIB Scores for a Psychiatric Population

1964 ◽  
Vol 15 (3) ◽  
pp. 715-719 ◽  
Author(s):  
Wayne Anderson ◽  
James Anker
Keyword(s):  
Factor Analysis ◽  
Psychiatric Patients ◽  
Factor Scores ◽  
Significant Relationships ◽  
Psychiatric Population

The MMPIs and SVIBs of 107 psychiatric patients were factor analyzed to investigate the possibility of factors common to the two tests. Six factors were derived, two made up of MMPI scales and four of SVIB scales. Correlations between rotated factors and correlations between factor scores indicated some significant relationships between personality and interests in a psychiatric population. For example, in a psychiatric population there is a tendency for disorganization of thinking to be greater in a group whose primary interests are in the verbal linguistic area.

The urge to change appearance in different psychopathological categories

2007 ◽  
Vol 19 (2) ◽  
pp. 104-108 ◽  
Author(s):  
Joost à Campo ◽  
Solange Hardy ◽  
Harald Merckelbach ◽  
Henk Nijman ◽  
Almar Zwets
Keyword(s):  
Borderline Personality Disorder ◽  
Personality Disorder ◽  
Healthy Volunteers ◽  
Psychiatric Patients ◽  
Borderline Personality ◽  
Psychotic Symptoms ◽  
Professional Literature ◽  
Self Reports ◽  
Sense Of Reality ◽  
Personality Disordered

Background:In professional literature, mainly anecdotic descriptions can be found of striking, sometimes even bizarre manipulations of the appearance by psychiatric patients.Objective:In this study, it was examined whether the inclination to (drastically) change the appearance is related to (pre)psychotic symptoms.Methods:By means of a questionnaire, the frequency and nature of changing the appearance was studied among a sample of healthy volunteers (n = 38) and psychiatric patients (n = 61). The psychiatric group consisted of 1) patients with schizophrenia (n = 22), 2) patients with a borderline personality disorder (n = 20) and 3) patients with a depressive disorder (n = 19).Results:In accordance with previous findings, self-reports of drastic changes of appearance were associated with scores on various schizotypy scales. Psychiatric patients reported more changes of appearance, compared with healthy volunteers. Patients with schizophrenia reported most changes, followed by the group of patients with borderline personality disordered.Conclusions:Perhaps, drastic changes of the appearance are a visible expression of the loss of ego boundaries and/or of the sense of reality.

The Structure Among Measures of Personality, Social Attitudes, Values, and Social Norms

2007 ◽  
Vol 28 (4) ◽  
pp. 240-251 ◽  
Author(s):  
Lazar Stankov
Keyword(s):  
Factor Analysis ◽  
Individual Differences ◽  
Social Norms ◽  
Social Interactions ◽  
Correlation Matrix ◽  
Social Attitudes ◽  
Group Differences ◽  
Factor Scores ◽  
Ethnic Group Differences ◽  
Inside Out

Abstract. This paper presents the results of a study that employed measures of personality, social attitudes, values, and social norms that have been the focus of recent research in individual differences. These measures were given to a sample of participants (N = 1,255) who were enrolled at 25 US colleges and universities. Factor analysis of the correlation matrix produced four factors. Three of these factors corresponded to the domains of Personality/Amoral Social Attitudes, Values, and Social Norms; one factor, Conservatism, cut across the domains. Cognitive ability showed negative correlation with conservatism and amoral social attitudes. The study also examined gender and ethnic group differences on factor scores. The overall interpretation of the findings is consistent with the inside-out view of human social interactions.

scholarly journals Relationship Pattern of Personality Disorder Traits in Major Psychiatric Disorders: A Cross-Sectional Study

2021 ◽  
pp. 025371762199953
Author(s):  
Bhavneesh Saini ◽  
Pir Dutt Bansal ◽  
Mamta Bahetra ◽  
Arvind Sharma ◽  
Priyanka Bansal ◽  
...  
Keyword(s):  
Personality Disorder ◽  
Psychiatric Disorders ◽  
Psychotic Disorders ◽  
Age Of Onset ◽  
Psychiatric Patients ◽  
Cross Sectional Study ◽  
Psychotic Symptoms ◽  
Sectional Study ◽  
Cross Sectional ◽  
Neurotic Disorders

Background: Normal personality development, gone awry due to genetic or environmental factors, results in personality disorders (PD). These often coexist with other psychiatric disorders, affecting their outcome adversely. Considering the heterogeneity of data, more research is warranted. Methods: This was a cross-sectional study on personality traits in psychiatric patients of a tertiary hospital, over 1 year. Five hundred and twenty-five subjects, aged 18–45 years, with substance, psychotic, mood, or neurotic disorders were selected by convenience sampling. They were evaluated for illness-related variables using psychiatric pro forma; diagnostic confirmation and severity assessment were done using ICD-10 criteria and suitable scales. Personality assessment was done using the International Personality Disorder Examination after achieving remission. Results: Prevalence of PD traits and PDs was 56.3% and 4.2%, respectively. While mood disorders were the diagnostic group with the highest prevalence of PD traits, it was neurotic disorders for PDs. Patients with PD traits had a past psychiatric history and upper middle socioeconomic status (SES); patients with PDs were urban and unmarried. Both had a lower age of onset of psychiatric illness. Psychotic patients with PD traits had higher and lower PANSS positive and negative scores, respectively. The severity of personality pathology was highest for mixed cluster and among neurotic patients. Clusterwise prevalence was cluster C > B > mixed > A (47.1%, 25.2%, 16.7%, and 11.4%). Among subtypes, anankastic (18.1%) and mixed (16.7%) had the highest prevalence. Those in the cluster A group were the least educated and with lower SES than others. Conclusions: PD traits were present among 56.3% of the patients, and they had many significant sociodemographic and illness-related differences from those without PD traits. Cluster C had the highest prevalence. Among patients with psychotic disorders, those with PD traits had higher severity of psychotic symptoms.

Factor Analysis and Reliability of the Movement Imagery Questionnaire

1994 ◽  
Vol 78 (3_suppl) ◽  
pp. 1323-1328 ◽  
Author(s):  
Francisco Atienza ◽  
Isabel Balaguer ◽  
Maria Luisa Garcia-Merita
Keyword(s):  
Factor Analysis ◽  
Factor Structure ◽  
Self Report ◽  
Factor Scores ◽  
Men And Women ◽  
Movement Imagery ◽  
Estimate Reliability ◽  
Kinesthetic Imagery

The purpose of this work was to analyze the factor structure, estimate reliability of the Movement Imagery Questionnaire of Hall and Pongrac, and examine differences between men and women on factor scores. The results for 63 men and 47 women supported the bifactorial structure and reliability of this self-report and its adequacy in comparisons of visual and kinesthetic imagery scores.

MULTIVARIATE ANALYSIS OF PERCEIVED DYSFUNCTION RATINGS OF PERSONALITY DISORDER SYMPTOMS

2004 ◽  
Vol 32 (6) ◽  
pp. 595-606
Author(s):  
David C. Watson ◽  
Andrew J. Howell
Keyword(s):  
Factor Analysis ◽  
Multivariate Analysis ◽  
Personality Disorder ◽  
Multidimensional Scaling ◽  
Personality Disorders ◽  
Two Dimensions ◽  
Social Impairment ◽  
Multivariate Techniques ◽  
Personal Distress ◽  
High Distress

Dysfunction in personality disorder symptoms was assessed using multivariate techniques to analyse lay judges' (N = 216) ratings of occupational impairment, social impairment, and personal distress. Factor analysis revealed that ratings of occupational impairment and social impairment loaded onto distinct factors. Personal distress ratings loaded onto two separate factors: high distress and low distress. Multidimensional scaling revealed two dimensions for overall dysfunction among personality disorders: severity of dysfunction and internalization-externalization. The dimensions were independence-dependence and severity of dysfunction for occupational impairment, interpersonal involvement and dominance-submission for social impairment, and internalization-externalization and severity for personal distress.

Differentiation between Schizoid and Avoidant Personalities: An Empirical Test*

1989 ◽  
Vol 34 (8) ◽  
pp. 785-790 ◽  
Author(s):  
James C. Overholser
Keyword(s):  
Personality Disorder ◽  
Empirical Test ◽  
Psychiatric Patients ◽  
Demographic Data ◽  
Clinical Information ◽  
Self Report ◽  
Almost All ◽  
Anxiety Depression ◽  
Univariate Analyses ◽  
Number Of Authors

A number of authors have questioned the rationale for subdividing the DSM-II schizoid diagnosis into three separate personality disorders in DSM-III, the schizoid, avoidant, and schizotypal. The present study was designed to explore differences between psychiatric patients with schizoid and avoidant personalities as compared to psychiatric controls with no personality disorder. Differences were examined on demographic data, self-report measures, and clinical information. A Multivariate Analysis of Variance (MANOVA) revealed a significant overall effect for groups across MMPI subscales. However, subsequent univariate Analyses of Variance (ANOVA's) revealed that almost all differences were between the two personality disorder groups as compared to the psychiatric controls. Contrary to expectations, schizoid and avoidant personalities were found to display equivalent levels of anxiety, depression, and psychotic tendencies as compared to psychiatric control patients. No meaningful distinctions were found between the avoidant and the schizoid personalities. Results are discussed in terms of problems with the assessment methods and the diagnostic criteria.

Socialization Scores in Psychiatric Patients and Their Implications for the Diagnosis of Personality Disorders

1986 ◽  
Vol 31 (2) ◽  
pp. 138-141 ◽  
Author(s):  
Kevin Standage
Keyword(s):  
Personality Disorder ◽  
Parental Care ◽  
Personality Disorders ◽  
General Hospital ◽  
Clinical Diagnosis ◽  
Psychiatric Patients ◽  
Psychiatric Service ◽  
Strong Association

The distribution scores on the Socialization (So) scale of the California Psychologial Inventory was examined in a series of 83 admissions to a general hospital psychiatric service. The series was divided into groups of low and high scorers (Low So and High So). Low So scorers were younger than high scorers and had a raised mean Neuroticism score. A strong association was found between So scores and the quality of parental care which patients reported receiving from their fathers. Other parental attributes are reported. Patients with a clinical diagnosis of personality disorder were found in the Low So, but not the High So group.

Psychiatrie Patients who Discharge Themselves against Medical Advice*

1983 ◽  
Vol 28 (3) ◽  
pp. 202-205 ◽  
Author(s):  
M.S. Phillips ◽  
H. Ali
Keyword(s):  
Personality Disorder ◽  
Random Sample ◽  
Psychiatric Patients ◽  
Young Male ◽  
Medical Advice ◽  
Hospital Treatment ◽  
Against Medical Advice ◽  
Treatment Staff

Hospital treatment staff are constantly faced with the problem of psychiatric patients who discharge themselves against medical advice before their treatment is completed. A total of 50 patients who signed themselves out of the 9th floor service of the Clarke Institute of Psychiatry, over a two year period, were analyzed. When compared with a random sample of patients who remained for the duration of their treatment, the authors found the A MA patients to have the following characteristics: The patient is likely to be a young male, admitted as an emergency, remain in hospital for three days or less and have a diagnosis of personality disorder or schizophrenia. The authors conclude with a number of recommendations to assist in dealing with the problem.

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