Summary: A new study suggests that neurostimulation targeting specific brain circuits may help treat PTSD in veterans. Researchers found that veterans with damage to brain areas connected to the amygdala,…
Tag: PTSD
Observing Trauma Boosts Resilience Through Serotonin
Summary: A new study reveals that observing others endure trauma can increase resilience and protect against depression. Researchers found that serotonin, released in the brain’s habenula, plays a key role…
Brain Control of Escape Behavior May Unlock Anxiety Treatments
Summary: Researchers discovered how the brain controls sensitivity to threats, influencing escape behavior in mice. The study found that inhibitory neurons in the periaqueductal gray (PAG) regulate both the initiation…
War’s Toll on the Brain: Widespread PTSD and Anxiety Among Ukrainians
Summary: A new study reveals severe mental health impacts among displaced Ukrainians due to the ongoing conflict with Russia. Surveying over 8,000 individuals, researchers found widespread PTSD, anxiety, and flashbacks,…
Unlocking Fear’s Roots in the Brain
Summary: Researchers provide new findings on how the brain’s response to stress can lead to generalized fear, a condition that can severely impact mental health and contribute to disorders like…
Daily Uplifts Boost Mood After Traumatic Loss
Summary: Researchers discovered that engaging in simple activities, termed “uplifts,” can significantly enhance emotional well-being following the traumatic loss of a loved one. Analyzing daily diary surveys from 440 adults…
Trauma’s Impact on Memory: Sharper Recall After Negative Events
Summary: A new study uncovers a unique aspect of human memory: our ability to recall events is sharper after experiencing negative emotions. The researchers conducted experiments with participants who viewed…
Psychoactive Ibogaine and Magnesium Show Promise for PTSD
Summary: Ibogaine, a plant-based psychoactive drug combined with magnesium, effectively reduces PTSD, anxiety, and depression in veterans with traumatic brain injuries (TBI). The study, involving 30 U.S. special forces veterans,…
RNA’s Pivotal Role in Fear Memory and PTSD Treatment
Summary: Researchers have revealed a groundbreaking role of RNA in fear-related learning and memory. Their study shows how noncoding RNA Gas5 influences neuronal excitability, impacting learning and memory processes. Another…
Microbiome and Diet Could Mitigate PTSD Symptoms
Summary: Researchers explored the potential link between the Mediterranean diet, the gut microbiome, and PTSD symptoms. Their study, involving 191 participants, revealed that those following a Mediterranean diet exhibited fewer…
