RESUMO
RATIONALE: Prior research has shown that cocaine dependence is associated with dysfunction of brain systems involved in emotions and motivational states. OBJECTIVES: To examine whether difficulties in emotion regulation are associated with early cocaine abstinence using the recently validated Difficulties in Emotion Regulation Scale (DERS). METHOD: Recently abstinent treatment-seeking cocaine patients (n=60) completed the DERS during their first week of inpatient treatment and at discharge (3-4 weeks later), and scores were compared with community controls (n=50). RESULTS: Compared with controls, cocaine-dependent individuals reported difficulties relating to understanding emotions, managing emotions and impulse control in the first week of abstinence. With continued abstinence, cocaine-dependent individuals showed continued difficulties only in impulse control. CONCLUSION: Cocaine-dependent individuals report emotion regulation difficulties, particularly during early abstinence. Additionally, protracted distress-related impulse control problems suggest potential relapse vulnerability.
Assuntos
Adaptação Psicológica/efeitos dos fármacos , Transtornos Relacionados ao Uso de Cocaína/reabilitação , Cocaína/efeitos adversos , Emoções/efeitos dos fármacos , Comportamento Impulsivo/induzido quimicamente , Síndrome de Abstinência a Substâncias/psicologia , Adulto , Transtornos Relacionados ao Uso de Cocaína/psicologia , Feminino , Humanos , Comportamento Impulsivo/psicologia , Masculino , Pessoa de Meia-Idade , Inventário de Personalidade , Síndrome de Abstinência a Substâncias/diagnósticoRESUMO
We examined the internal consistency, factor structure, and validity of the Schizotypal Personality Questionnaire-Brief (SPQ-B). Two hundred thirty-seven psychiatrically hospitalized adolescents were administered the SPQ-B and a battery of well-established self-report instruments. The SPQ-B demonstrated adequate internal consistency. Exploratory factor analysis provided mixed support for the SPQ-B 3-factor structure of interpersonal deficits, cognitive-perceptual deficits, and disorganization. The Interpersonal and Cognitive-Perceptual subscales demonstrated convergent and discriminant relationships with other measures of interpersonal impairment and cognitive abnormalities. We concluded that the SPQ-B is a promising measure for evaluating schizotypal personality disorder features, specifically interpersonal and cognitive-perceptual deficits, with adolescent psychiatric inpatients.
Assuntos
Admissão do Paciente , Inventário de Personalidade/estatística & dados numéricos , Transtorno da Personalidade Esquizotípica/diagnóstico , Adolescente , Feminino , Hospitais Psiquiátricos , Hospitais de Ensino , Humanos , Masculino , Psicometria , Reprodutibilidade dos Testes , Transtorno da Personalidade Esquizotípica/psicologiaRESUMO
The Five-Factor Model of Personality (FFM) has been used to conceptualize personality disorders as maladaptive variants of normal personality traits. This study assessed the convergence of 6 lower order traits, or facets, of FFM agreeableness versus antagonism (trust, straightforwardness, altruism, compliance, modesty, and tender-mindedness) with antisocial, borderline, narcissistic, paranoid, and passive-aggressive personality traits. Interview-based scores for all of the antagonism facets except compliance demonstrated the expected relations with these personality disorder traits. Results for self-reported facet scores were less clearly supportive, only yielding convergence for straightforwardness and altruism with respect to antisocial traits. It is suggested that future investigations of the FFM, or other normal personality trait models, and personality disorder symptomatology include analyses at the lower order trait level.