Post Traumatic Stress Disorder News and Research

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Artificial intelligence models for diagnosing post-traumatic stress disorder

Whether AI may be a promising strategy for post-traumatic stress disorder (PTSD) diagnosis.

29 Sep 2023

Greater PTSD symptoms lead to worse sexual functioning among midlife women

Post-traumatic stress disorder (PTSD) has been associated with a number of adverse mental and physical health outcomes. Little is known, however, regarding its impact on sexual functioning among midlife women.

27 Sep 2023

Unions between close relatives may increase the risk of common diseases, study finds

A new study finds that consanguinity – unions between close relatives - may increase the risk of common diseases such as type 2 diabetes and post-traumatic stress disorder (PTSD).

26 Sep 2023

Can training to suppress thoughts improve mental health? Study challenges century-old wisdom

Researchers describe the effects of thought suppression on mnemonic, affective, positive, or negative mental health indices.

26 Sep 2023

Think again: Suppressing negative thoughts may actually improve mental health

Suppressing negative thoughts may not be harmful after all, says new study from University of Cambridge researchers. Training participants to actively suppress worrisome thoughts led to less vivid fears and improved mental health, challenging the notion that thought suppression is maladaptive.

21 Sep 2023

New brain biomarker predicts recovery from treatment-resistant depression

Using a novel deep brain stimulation (DBS) device capable of recording brain signals, researchers have identified a pattern of brain activity or "biomarker" related to clinical signs of recovery from treatment-resistant depression.

20 Sep 2023

Transforming postpartum depression treatment with neurosteroids

A new study in Neuropsychopharmacology delves into the mechanisms of action of brexanolone, the first FDA-approved, rapid-acting antidepressant specifically for postpartum depression (PPD). The research highlights brexanolone's potential anti-inflammatory effects and its impact on GABAA receptors, offering insights into its efficacy and suggesting avenues for further study.

19 Sep 2023

MDMA-assisted therapy reduces PTSD symptoms dramatically

New study shows MDMA-assisted therapy significantly reduces symptoms in individuals with moderate to severe PTSD, outperforming traditional therapy and medications. The study, covering multiple sites in the U.S. and Israel, indicates that while effective, further research is needed to explore potential side effects and effectiveness across diverse groups.

17 Sep 2023

Cerebellar inhibitory interneurons essential for fear memory, study finds

An LSU Health New Orleans research study led by Siqiong June Liu, PhD, Professor of Cell Biology and Anatomy, has found that cerebellar inhibitory interneurons are essential for fear memory, a type of emotional memory formation.

13 Sep 2023

Understanding the impact of aphantasia on visual mental imagery and visual perception

The ability to visualize faces, objects, landscapes, or even scenes from the past exists on a spectrum. While some can picture the layout of a city in minute detail and mentally walk through it, street by street, others have a perfectly blank internal cinema.

11 Sep 2023

Can fluctuating reproductive hormone levels cause mental health conditions?

The association between mental health and fluctuations in reproductive hormone levels.

11 Sep 2023

Research review focuses on the use of psilocybin for treatment of depression

A growing body of evidence suggests that psychedelic drugs may be useful in treating various mental health conditions.

8 Sep 2023

Study explores the role of sex on mRNA and protein levels and its genetic regulation in brain

Researchers investigated the impact of biological sex on protein levels and its genomic control by analyzing 1,277 proteomes of the brain.

4 Sep 2023

Early life high fructose exposure is associated with increased prevalence of adolescent anxiety disorders

Researchers investigated whether exposure to high fructose in early life directly affects essential microglia function.

4 Sep 2023

How do cyclones impact human health?

Researchers discuss the health outcomes of cyclones.

3 Sep 2023

An array of early psychological therapies in response to traumatic childbirth may buffer PTSD development

Researchers systematically reviewed and quantitatively assessed clinical trials on preventing Childbirth-Related Post-Traumatic Stress Disorder.

30 Aug 2023

The role of orexin in the modulation of sleep and wakefulness

The current evidence of the intricate relationship between orexin, rapid eye movement (REM) sleep, and appetite.

24 Aug 2023

Research provides a clear picture of interventions to improve child and adolescent mental health in low-resource settings

It is estimated that, globally, mental disorders affect about one in seven children and adolescents aged 10–19 years.

23 Aug 2023

Is there an association between cannabis usage motives and problematic cannabis usage in young adults?

Cannabis usage motives and their relationship with problematic cannabis use (PCU) risk among young adults.

21 Aug 2023

How pediatric congenital heart patients can make the leap to adulthood safely

For parents, few words are more earth-shattering than when a pediatrician says the phrase "heart defects."

17 Aug 2023