Revised NEO Personality Inventory

About: Revised NEO Personality Inventory is a research topic. Over the lifetime, 494 publications have been published within this topic receiving 44504 citations.

Personality and Culture

Abstract: The Revised NEO Personality Inventory (NEO-PI-R) is the best known operationalization of the Five-Factor Model. Its validity and comprehensiveness justify its translation into many different languages. In this chapter the author presents the results of a validation of the NEO-PI-R for the Portuguese population and analyzes and reflects about the characteristic features of Portuguese personality. Some qualitative data are presented and discussed. Finally, some theoretical comments are made about culture and its powerful relations to personality and trait expression.

Validation of Personality Inventory for DSM-5 (PID-5) algorithms to assess ICD-11 personality trait domains in a psychiatric sample.

Abstract: The International Classification of Disease (11th ed.; ICD-11) personality disorder (PD) proposal characterizes personality psychopathology using an overall impairment severity dimension as well as dysfunctional personality style on the basis of five trait domain qualifiers: Negative Affectivity, Detachment, Dissociality, Disinhibition, and Anankastia. Recent research has indicated that trait facet scales from the Personality Inventory for DSM-5 (PID-5) can be used to index these five broad domains with promising construct validity. Our goal in the current study was to validate the PID-5 algorithms for the five ICD-11 trait domains with some minor adjustments based on the updated ICD-11 text. To this end, we used 343 psychiatric outpatients from a large Canadian metropolitan area, who had completed the PID-5, the Structured Clinical Interview for DSM-IV Axis II Disorders-Personality Questionnaire, the Minnesota Multiphasic Personality Inventory-2 Restructured Form, and the Revised NEO Personality Inventory. The factor structure of the ICD-11 domains was upheld, as expected, and associations with external measures of five-factor model and Personality Psychopathology Five personality traits as well as PD symptom counts adhered to a conceptually expected pattern. (PsycINFO Database Record (c) 2019 APA, all rights reserved).

Selective alteration of personality in response to noradrenergic and serotonergic antidepressant medication in depressed sample: evidence of non-specificity.

Abstract: Recent investigations suggest that serotonergic mechanisms modulate dimensions of personality, in particular decreases in Anger-Hostility and increases in Affiliation. None of these studies, however, demonstrated a specific serotonergic effect on personality, as other neurotransmitter systems have not been assessed for their impact on these personality dimensions. In this study, 76 depressed outpatients were treated with either the noradrenergic antidepressant desipramine (n = 38) or a selective serotonin re-uptake inhibitor (paroxetine or sertraline) (n = 38) over a period of 8-14 weeks. Personality scores were measured pre- and post-treatment using the revised NEO Personality Inventory, which measures five basic dimensions of personality, with subscales assessing Anger-Hostility and Affiliation (Gregariousness). There was a significant decrease in Neuroticism and Anger-Hostility, and a significant increase in Extraversion and Gregariousness following antidepressant treatment. Although changes in neuroticism and extraversion were significantly correlated with change in depression severity, Anger-Hostility and Gregariousness personality scores were not. Therefore, changes in these personality traits were not attributable to a non-specific effect of medication on changes in depression severity. There were no significant differences in personality change scores between the antidepressant treatment groups. Thus, while antidepressants may have a direct effect on neurochemical pathways relevant to personality, independent of changes in depression severity, these effects cannot be directly or specifically attributed to a serotonergic mechanism.

Association between Personality Traits and Sleep Quality in Young Korean Women

Abstract: Personality is a trait that affects behavior and lifestyle, and sleep quality is an important component of a healthy life. We analyzed the association between personality traits and sleep quality in a cross-section of 1,406 young women (from 18 to 40 years of age) who were not reporting clinically meaningful depression symptoms. Surveys were carried out from December 2011 to February 2012, using the Revised NEO Personality Inventory and the Pittsburgh Sleep Quality Index (PSQI). All analyses were adjusted for demographic and behavioral variables. We considered beta weights, structure coefficients, unique effects, and common effects when evaluating the importance of sleep quality predictors in multiple linear regression models. Neuroticism was the most important contributor to PSQI global scores in the multiple regression models. By contrast, despite being strongly correlated with sleep quality, conscientiousness had a near-zero beta weight in linear regression models, because most variance was shared with other personality traits. However, conscientiousness was the most noteworthy predictor of poor sleep quality status (PSQI≥6) in logistic regression models and individuals high in conscientiousness were least likely to have poor sleep quality, which is consistent with an OR of 0.813, with conscientiousness being protective against poor sleep quality. Personality may be a factor in poor sleep quality and should be considered in sleep interventions targeting young women.

Low Openness on the Revised NEO Personality Inventory as a Risk Factor for Treatment-Resistant Depression

Abstract: Background Recently, we reported that low reward dependence, and to a lesser extent, low cooperativeness in the Temperature and Character Inventory (TCI) may be risk factors for treatment-resistant depression. Here, we analyzed additional psychological traits in these patients.