Individuals with reduced activity in the hippocampus experience worse post traumatic stress disorder (PTSD) symptoms, revealed research.
Post Traumatic Stress Disorder (PTSD) - Causes, Symptoms, Risk Factors, Complications, Dignosis, Treatment
Post Traumatic Stress Disorder (PTSD), is a mental condition triggered by a traumatic event. PTSD treatment includes pyschotherapy, behavior therapy and medications.
Post Traumatic Stress Disorder (PTSD), is a mental condition triggered by a traumatic event. PTSD treatment includes pyschotherapy, behavior therapy and medications.
‘People more sensitive to threats show decreased brain activity and worse post traumatic stress disorder symptoms.
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Tanriverdi et al. measured PTSD symptoms and hippocampal activity in people who had visited the emergency room after a traumatic event like a car crash. Participants answered a questionnaire about PTSD symptoms, then they viewed frightened and neutral faces while the researchers measured their brain activity with fMRI.
Severity of Post Traumatic Stress Disorder Symptoms
People with more severe PTSD symptoms had decreased activity in the hippocampus in response to the frightened faces. This relationship strengthened in people who startled more easily in a defensive learning task. For these participants, their hippocampus may not be discriminating between safe and unsafe contexts.These results indicate certain individuals may be more susceptible to PTSD because of impaired activity in their hippocampus.
Source-Eurekalert
Quiz on Post Traumatic Stress Disorder
People with PTSD find it difficult to communicate. Take this quiz on Post-Traumatic Stress Disorder to understand the condition and help you deal with it better.
People with PTSD find it difficult to communicate. Take this quiz on Post-Traumatic Stress Disorder to understand the condition and help you deal with it better.
Life Stress Meter
An interactive lifestyle tool to check out ‘how stressful your life is’ in this competitive and fast paced world.
An interactive lifestyle tool to check out ‘how stressful your life is’ in this competitive and fast paced world.
Interesting Facts on Stress
Response given by the body to any kind of demand is called stress. Both good and bad experiences can cause stress. Knowing how to manage stress is important for physical and mental well-being.
Response given by the body to any kind of demand is called stress. Both good and bad experiences can cause stress. Knowing how to manage stress is important for physical and mental well-being.
