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BACKGROUND Traumatic memory is a key symptom in psychological trauma victims and may remain vivid for several years. Psychotherapy has shown that neither the psychopathological signs of trauma nor the expression of traumatic memories are static over time. However, few studies have investigated the neural substrates of psychotherapy-related symptom changes.(More)
OBJECTIVE Crime is now a top-priority public-health issue in many urban areas. Sao Paulo's state police force was the target of gunfire attack on an unprecedented scale. Several officers were killed or wounded, and many more were affected by psychological trauma. We investigated the brain activity underlying trauma, the coping effect of psychotherapy, and(More)
The search to understand response to trauma has turned to the contribution of personality factors. The way people process the stressor event is critical in determining whether a trauma will be configured or not. Neuroscience shows that the brain does not store memories, but traces of information that are later used to create memories, which do not always(More)
The original aim of psychology was to study and understand the spirit-from the Latin spiritus, literally "breath." The limitations of scientific methods in the past favoured psychology's aloofness in terms of studying the "intangible," while medicine developed methods of examining the body (Latin corpus: essential part). Until 20 years ago, knowledge of the(More)
Studies have suggested that the high comorbidity observed between chronic migraine and anxiety disorders can be mediated through a third factor namely increased sensitivity to aversive stimulation. This trait may predispose for both chronic migraines, through medication overuse as an avoidance response, and anxiety disorders. Additional studies have shown(More)
Despite increasing interest in pathological and non-pathological dissociation, few researchers have focused on the spiritual experiences involving dissociative states such as mediumship, in which an individual (the medium) claims to be in communication with, or under the control of, the mind of a deceased person. Our preliminary study investigated(More)
OBJECTIVE Neuroimaging studies have highlighted important issues related to structural and functional brain changes found in sufferers of psychological trauma that may influence their ability to synthesize, categorize, and integrate traumatic memories. METHODS Literature review and critical analysis and synthesis. RESULTS Traumatic memories are(More)
Resumo A relação mente-corpo tem despertado perguntas e debates desde os tempos das milenares tradições religiosas e dos antigos gregos até a neurociência con-temporânea e, apesar de essas questões ainda não terem sido decisivamente respondidas, atualmente intervenções terapêuticas são orientadas por suposições a esse respeito. As investigações sobre os(More)
The mind-body relationship has prompted debate from the times of millennial religious traditions and the ancient Greeks through to contemporary neuroscience, and although these questions have yet to be decisively answered, therapeutic interventions today are guided by assumptions made in this respect. Research on the neural correlates of consciousness and(More)
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