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Introdução: Acontecimentos traumáticos são experiências muitos stressantes, compreendidas pelos sujeitos como acontecimentos críticos e geradores de vulnerabilidade e impotência, ficando os mesmo com sensação de desesperança e desamparo pelo que, os seus efeitos podem repercutirse a curto, médio e/ou longo prazo. Objetivos: Analisar o impacto dos acontecimentos traumáticos na consciência corporal e na reatividade do sistema nevoso autónomo, estudar a relação entre acontecimentos traumáticos, consciência corporal e reatividade do sistema nervoso autónomo e as diferenças entre vítimas com história de trauma e não vítimas, ao nível das variáveis psicossociais em estudo. Metodologia: A amostra é constituída por 124 participantes, dos quais 64 são vítimas de acontecimentos de vida traumáticos (amostra clínica) e 60 não vivenciaram acontecimentos de vida traumáticos (amostra não clínica), que preencheram os seguintes instrumentos: Questionário Sociodemográfico; Life Events Checklist for DSM5 (LEC5); Childhood Trauma Questionnaire (CTQ) e Body Perception Questionnaire (BPQ). Resultados: Foram encontradas diferenças entre vítimas com história de trauma versus não vítimas, ao nível da consciência corporal e da reatividade do sistema nevoso autónomo. Além disto, verificase uma relação positiva e significativa entre trauma na infância, acontecimentos de vida traumáticos e consciência corporal, e uma relação positiva e significativa entre trauma na infância, acontecimentos de vida traumáticos e a reatividade do sistema nervoso autónomo. Adicionalmente, verificase que o trauma na infância e acontecimentos de vida traumáticos posteriores já na idade adulta, sejam preditores positivos da reatividade do sistema nervoso e da consciência corporal. Limitações: Verificase verificouse que são poucos ou inexistentes os estudos que avaliam a relação das variáveis psicossociais em estudo. Conclusões e implicações: O estudo permite adquirir um maior conhecimento sobre o impacto das variáveis psicossociais em vítimas que vivenciaram acontecimentos de vida traumáticos.
Introduction: Traumatic events are very stressful experiences, understood by the subjects as critical events and generators of vulnerability and impotence, leaving them with a feeling of hopelessness and helplessness, so their effects can have repercussions in the short, medium and/or long term. Objectives: To analyze the impact of traumatic events on body awareness and autonomic nevus system reactivity, to study the relationship between traumatic events, body awareness and autonomic nervous system reactivity and the differences between victims with a history of trauma and nonvictims, at the level of the psychosocial variables under study. Methodology: The sample consists of 124 participants, of whom 64 are victims of traumatic life events (clinical sample) and 60 did not experience traumatic life events (nonclinical sample), who completed the following instruments: Sociodemographic Questionnaire; Life Events Checklist for DSM5 (LEC5); Childhood Trauma Questionnaire (CTQ) and Body Perception Questionnaire (BPQ). Results: Differences were found between victims with a history of trauma versus nonvictims, in terms of body awareness and reactivity of the autonomic nevus system. In addition, there is a positive and significant relationship between childhood trauma, traumatic life events and body awareness, and a positive and significant relationship between childhood trauma, traumatic life events and the reactivity of the autonomic nervous system. In addition, it is verified that childhood trauma and later traumatic life events in adulthood are positive predictors of nervous system reactivity and body awareness. Limitations: It was found that there are few or nonexistent studies that evaluate the relationship between the psychosocial variables under study. Conclusions and implications: The study allows us to acquire a greater knowledge about the impact of psychosocial variables on victims who experienced traumatic life events.
Introduction: Traumatic events are very stressful experiences, understood by the subjects as critical events and generators of vulnerability and impotence, leaving them with a feeling of hopelessness and helplessness, so their effects can have repercussions in the short, medium and/or long term. Objectives: To analyze the impact of traumatic events on body awareness and autonomic nevus system reactivity, to study the relationship between traumatic events, body awareness and autonomic nervous system reactivity and the differences between victims with a history of trauma and nonvictims, at the level of the psychosocial variables under study. Methodology: The sample consists of 124 participants, of whom 64 are victims of traumatic life events (clinical sample) and 60 did not experience traumatic life events (nonclinical sample), who completed the following instruments: Sociodemographic Questionnaire; Life Events Checklist for DSM5 (LEC5); Childhood Trauma Questionnaire (CTQ) and Body Perception Questionnaire (BPQ). Results: Differences were found between victims with a history of trauma versus nonvictims, in terms of body awareness and reactivity of the autonomic nevus system. In addition, there is a positive and significant relationship between childhood trauma, traumatic life events and body awareness, and a positive and significant relationship between childhood trauma, traumatic life events and the reactivity of the autonomic nervous system. In addition, it is verified that childhood trauma and later traumatic life events in adulthood are positive predictors of nervous system reactivity and body awareness. Limitations: It was found that there are few or nonexistent studies that evaluate the relationship between the psychosocial variables under study. Conclusions and implications: The study allows us to acquire a greater knowledge about the impact of psychosocial variables on victims who experienced traumatic life events.
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Acontecimentos traumáticos Consciência corporal Reatividade do sistema nevoso autónomo Trauma na infância Traumatic events Body awareness Autonomous fog system reactivity Childhood trauma