RESUMEN
This study examined the role of prolonged, repeated traumatic experiences such as childhood and sectarian trauma in the development of posttraumatic aggression and self-harm. Forty-four adult participants attending therapy for complex trauma in Northern Ireland were obtained via convenience sampling. When social desirability was controlled, childhood emotional and physical neglect were significant correlates of posttraumatic hostility and history of self-harm. These relationships were mediated by alterations in self-perception (e.g., shame, guilt). Severity of sectarian-related experiences was not related to self-destructive behaviors. Moreover, none of the trauma factors were related to overt aggressive behavior. The findings have implications for understanding risk factors for posttraumatic aggression and self-harm, as well as their treatment.
Asunto(s)
Agresión/psicología , Autoimagen , Conducta Autodestructiva/psicología , Trastornos por Estrés Postraumático/psicología , Adulto , Femenino , Humanos , Masculino , Irlanda del Norte , Análisis de Regresión , Factores de Riesgo , Deseabilidad Social , Trastornos por Estrés Postraumático/fisiopatología , Encuestas y CuestionariosRESUMEN
This research investigated auditory hallucinations (AH) in a sample with chronic posttraumatic stress disorder (PTSD) and examined dissociation and thought suppression as potential associated mechanisms. In all, 40 individuals with PTSD were assessed on the hallucinations subscale of the Positive and Negative Syndrome Scale and on measures of dissociation and thought suppression. Half of the sample reported AH (n = 20, 50%). Those reporting AH had higher general and pathological dissociation scores but did not differ on thought suppression or PTSD symptom severity. Results suggest that (a) AH in chronic PTSD is not a rare phenomenon, (b) dissociation is significantly related to AH, and (c) dissociation may be a potential mediating mechanism for AH in PTSD.
Asunto(s)
Alucinaciones/epidemiología , Alucinaciones/psicología , Trastornos por Estrés Postraumático/epidemiología , Trastornos por Estrés Postraumático/psicología , Adolescente , Adulto , Anciano , Enfermedad Crónica , Comorbilidad , Femenino , Alucinaciones/diagnóstico , Humanos , Masculino , Persona de Mediana Edad , Prevalencia , Índice de Severidad de la Enfermedad , Trastornos por Estrés Postraumático/diagnóstico , Encuestas y Cuestionarios , Adulto JovenRESUMEN
BACKGROUND: The relationship between PTSD and complex PTSD remains unclear. As well as further addressing this issue, the current study aimed to assess the degree to which DESNOS (complex PTSD) was related to interpersonal trauma and had relational consequences. METHODS: Eighty one treatment-receiving participants with a history of exposure to the 'Troubles' in Northern Ireland, were assessed on various forms of interpersonal trauma, including exposure to the Troubles, and measures of interpersonal and community connectedness. RESULTS: DESNOS symptom severity was related to childhood sexual abuse and perceived psychological impact of Troubles-related exposure. A lifetime diagnosis of DESNOS was related to childhood Troubles-related experiences, while a current diagnosis of DESNOS was associated with childhood emotional neglect. PTSD avoidance predicted current DESNOS diagnosis and severity. Feeling emotionally disconnected from family and friends (i.e., interpersonal disconnectedness) was related to all three indices of DESNOS (i.e., lifetime diagnosis, current diagnosis and current symptom severity). LIMITATIONS: Sample characteristics (i.e., treatment-receiving) and size may limit the generalizability of findings. CONCLUSIONS: Complex PTSD is associated with PTSD but when present should be considered a superordinate diagnosis.
Asunto(s)
Relaciones Interpersonales , Acontecimientos que Cambian la Vida , Trastornos por Estrés Postraumático/diagnóstico , Adulto , Anciano , Niño , Maltrato a los Niños/psicología , Maltrato a los Niños/estadística & datos numéricos , Manual Diagnóstico y Estadístico de los Trastornos Mentales , Análisis Factorial , Femenino , Humanos , Masculino , Persona de Mediana Edad , Irlanda del Norte , Inventario de Personalidad/estadística & datos numéricos , Escalas de Valoración Psiquiátrica , Análisis de Regresión , Autoimagen , Índice de Severidad de la Enfermedad , Medio Social , Trastornos por Estrés Postraumático/psicología , Trastornos por Estrés Postraumático/terapia , Encuestas y Cuestionarios , Violencia/psicología , Adulto JovenRESUMEN
This study examined the contribution of complex posttraumatic stress disorder (PTSD) diagnosis and symptomatology to the difficulties of anger, aggression, and self-harm in a Northern Ireland clinical community sample. A "current complex PTSD" (CCPTSD) group (n=11) was compared with a "current PTSD" group (n=31) on self-report measures of these variables. The CCPTSD group demonstrated significantly higher levels of physical aggression and self-harm than the PTSD group. The complex PTSD symptom of 'alterations in self-perception' was a significant predictor of aggression and history of self-harm, suggesting the potential role of posttraumatic shame and self-loathing in PTSD theoretical models of these destructive behaviors. Social desirability was a notable confounding influence in the assessment of anger, aggression, and self-harm in traumatised individuals.
Asunto(s)
Agresión/psicología , Ira , Conducta Autodestructiva/psicología , Trastornos por Estrés Postraumático/fisiopatología , Adulto , Femenino , Humanos , Masculino , Persona de Mediana Edad , Irlanda del Norte , Deseabilidad Social , Trastornos por Estrés Postraumático/psicología , Encuestas y Cuestionarios , Adulto JovenRESUMEN
BACKGROUND: This study examined dissociation, shame, guilt and intimate relationship difficulties in those with chronic and complex PTSD. Little is known about how these symptom clusters interplay within the complex PTSD constellation. Dissociation was examined as a principle organizing construct within complex PTSD. In addition, the impact of shame, guilt and dissociation on relationship difficulties was explored. METHODS: Sixty five treatment-receiving adults attending a Northern Irish service for conflict-related trauma were assessed on measures of dissociation, state and trait shame, behavioral responses to shame, state and trait guilt, complex PTSD symptom severity and relationship difficulties. RESULTS: Ninety five percent (n=62) of participants scored above cut-off for complex PTSD. Those with clinical levels of dissociation (n=27) were significantly higher on complex PTSD symptom severity, state and trait shame, state guilt, withdrawal in response to shame and relationship preoccupation than subclinical dissociators (n=38). Dissociation and state and trait shame predicted complex PTSD. Fear of relationships was predicted by dissociation, complex PTSD and avoidance in response to shame, while complex PTSD predicted relationship anxiety and relationship depression. LIMITATIONS: The study was limited to a relatively homogeneous sample of individuals with chronic and complex PTSD drawn from a single service. CONCLUSIONS: Complex PTSD has significant consequences for intimate relationships, and dissociation makes an independent contribution to these difficulties. Dissociation also has an organizing effect on complex PTSD symptoms.