RESUMO
Intermittent Explosive Disorder (IED) is a common, chronic, and impairing psychological condition characterized by recurrent, affective aggressive behavior. IED is associated with a host of cognitive and affective symptoms not included in the diagnostic criteria which may be a valuable indicator of heterogeneity in IED-such information can be useful to enhance understanding and treatment of this disorder in mental health settings. A preliminary investigation conducted on cognitive-affective symptom heterogeneity in individuals with a history of IED demonstrated that level of emotional dysregulation primarily differentiated IED subgroups, however the sample size was limited, and almost half of the individuals did not have current IED (only lifetime IED). The present study addressed these limitations by conducting a latent class analysis of cognitive-affective symptoms among a large (n = 504) sample of individuals diagnosed with current IED. The latent IED classes were then externally validated on several adverse outcomes, historical precursors, and demographic variables. Statistical and clinical indicators supported a four-class model, with classes primarily distinguished by patients' severity of emotion dysregulation. The two moderate emotion-dysregulated classes both endorsed callous-unemotional traits and low empathy relative to other classes, a finding which differs from the initial investigation. An external validation of the four classes revealed that they significantly differed on severity outcomes (e.g., aggression, suicide attempts, antisocial behavior, global functioning, comorbidities) and historical precursors (e.g., aversive parental care, childhood maltreatment). These findings provide further insight into the heterogeneity within IED and the associations of such variability with important precursors and clinical outcomes.
Assuntos
Transtornos Disruptivos, de Controle do Impulso e da Conduta , Análise de Classes Latentes , Humanos , Transtornos Disruptivos, de Controle do Impulso e da Conduta/classificação , Transtornos Disruptivos, de Controle do Impulso e da Conduta/diagnóstico , Transtornos Disruptivos, de Controle do Impulso e da Conduta/psicologia , Masculino , Feminino , Adulto , Agressão/psicologia , Agressão/classificação , Adulto Jovem , Pessoa de Meia-Idade , Sintomas Afetivos/psicologia , Adolescente , Regulação Emocional/fisiologiaAssuntos
Adulto , Humanos , Masculino , Agressão/psicologia , Transtornos Disruptivos, de Controle do Impulso e da Conduta/terapia , Comportamento Impulsivo , Violência/estatística & dados numéricos , Brasil , Transtornos Disruptivos, de Controle do Impulso e da Conduta/classificação , Violência/classificaçãoRESUMO
Generalmente, se cree que la cleptomanía es un cuadro clínico infrecuente, y caracterizado por el fracaso reiterado para intentar resistir el impulso de robar varios objetos no necesarios para el uso personal o por su valor monetario. En la actualidad, hay muchos investigadores que proponen subdividir a los pacientes con cleptomanía según la comorbilidad psiquiátrica, la respuesta a los psicofármacos y la posible etiología. Estos grupos son: 1) trastornos del control de los impulsos; 2) espectro obsesivo compulsivo; 3) espectro afectivo; 4) una conducta adictiva. Los inhibidores de la recaptación selectiva de serotonina (IRSS) son el grupo de sustancias más utilizadas para el tratamiento de esta enfermedad. La naltrexona (NTX), un antagonista opioide empleado en el tratamiento de la dependencia alcohólica, también resultaría eficaz en el tratamiento de la cleptomanía. De todas maneras, al programar la estrategia terapéutica hay que considerar las condiciones comórbidas del paciente, especialmente los trastornos del ánimo y el abuso de fármacos. También, es importante evaluar los problemas maritales, laborales y legales en estos individuos.