PTSD

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PTSD

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·October 28, 2021·5 min read

Menstrual Cycle Impacts PTSD Symptoms

The menstrual cycle may affect how PTSD symptoms are expressed and the severity of symptoms. Researchers found PTSD symptoms were elevated during the first days of the cycle when estradiol levels were low, and fewer symptoms were experienced closer to ovulation.

this shows the van-dan network in the brain

Featured Neuroscience Psychology

·October 27, 2021·5 min read

Brain Connectivity Is Lower in Adults With PTSD or a History of Sexual Abuse

People who experienced sexual abuse or suffer from PTSD have reduced connectivity in the ventral and dorsal attention network (VAN-DAN network) compared to those with no history of abuse or PTSD.

Featured Neuroscience Psychology

·October 14, 2021·5 min read

Brain Activity Patterns After Trauma May Predict Long-Term Mental Health

Study finds a link between post-traumatic brain activity and an increase in anxiety symptoms six months after a traumatic event.

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·October 5, 2021·4 min read

Brain Circuits That Control Fear Responses Revealed

Researchers have identified a neural circuit that regulates threat response in mice.

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·September 8, 2021·4 min read

Clues to Brain Health May Lie in the Gut

Researchers evaluate the role of the gut-brain axis in relation to health conditions and report on how gut-based interventions could provide relief for some mental health disorders.

Featured Neuroscience Psychology

·September 7, 2021·3 min read

PTSD Differences Between Males and Females

Virginia Tech researchers have been awarded a grant to study how a protein system impacts fear conditioning differences between males and females.

Featured Neuroscience Psychology

·August 29, 2021·3 min read

News and Images From Afghanistan Can Trigger PTSD in Military Veterans

Current events surrounding the withdrawal from Afghanistan and the extensive news coverage can trigger post-traumatic stress in those who served in military conflicts, including Iraq and Vietnam, researchers report.

Featured Neuroscience Psychology

·August 21, 2021·4 min read

Complex Trauma Linked to Cognitive Impairments and Mental Health Disorders

Young people who experienced complex early life trauma as a result of interpersonal violence or child abuse had more severe mental health problems and cognitive impairments than their peers with no exposure to trauma.

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·August 16, 2021·3 min read

Survivors of Trauma Struggle to Move On From the Loss of Loved Ones

PTSD in trauma survivors is associated with an increased risk of complicated grief following the death of loved ones. Complicated grief is marked with symptoms of grief lingering and worsening over time, rather than fading.

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·August 7, 2021·4 min read

Nutritional Supplements Could Help Treat PTSD

Combining two natural products that modulate the epigenome, researchers believe they have identified a feasible approach to reversing symptoms of PTSD in animal models that could be effective in humans.

Featured Neuroscience Open Neuroscience Articles Psychology

·July 29, 2021·5 min read

Amygdala Found to Have Role in Important Pre-Attentive Mechanism in the Brain

Study reveals how the amygdala plays a role in prepulse inhibition by activating inhibitory neurons in the brain stem of mice. The findings could have positive implications in the development of treatments for schizophrenia, OCD, and other disorders marked with impaired somatosensory gating.

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·July 20, 2021·4 min read

75% Of Sexual Assault Survivors Have PTSD One Month Later

81% of sexual assault survivors experienced PTSD symptoms one week following the attack, and 75% reported PTSD one month after being assaulted. Researchers report a significant number of assault survivors experience relief from PTSD symptoms three months after their attack.

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