Latest

PTSD

The illustration shows a human head with a thought bubble for a brain.

Featured Genetics

·September 18, 2013·5 min read

How Old Memories Fade Away

Researchers discover a gene essential for memory extinction. The finding could lead to new treatments for PTSD.

This image is a brain scan of a person with methamphetamine addiction.

Featured Neuroscience

·September 10, 2013·3 min read

Study Suggests Possibility of Selectively Erasing Unwanted Memories

Researchers erase drug associated memories in mice and rats without affecting other memories.

This shows neuron expressions in the amgydala and hippocampus.

Featured Psychology

·August 21, 2013·3 min read

Brain Circuit Can Tune Anxiety

Researchers have discovered a communication pathway between the amygdala and ventral hippocampus which appears to control anxiety. The findings could help pinpoint better targets for anti-anxiety treatments.

Featured Psychology

·August 15, 2013·2 min read

Worms May Shed Light on Human Ability to Handle Chronic Stress

New research into the brain cells of roundworms may help scientists better understand how some humans are better able to cope with stress.

Featured Neuroscience

·July 17, 2013·3 min read

Low Doses of Psychedelic Drug Erases Conditioned Fear in Mice

Researchers discover a low dose of psilocybin erased conditioned fear responses in mice. They suggest the agent could be a potential treatment for PTSD and related conditions.

This illustration shows the anatomy of the brain with the auditory cortex highlighted in green.

Featured Psychology

·June 30, 2013·4 min read

Researchers Discover Link Between Fear and Sound Perception

Researchers have discovered how fear can increase or decrease the ability to discriminate among sounds, depending upon context. The study provides insight into distorted sound perception with victims of PTSD.

The image shows the brain structures associated with fear and stress in PTSD.

Featured Psychology

·June 28, 2013·3 min read

Pre-existing Symptoms of Insomnia Linked to the Development of PTSD and Other Mental Disorders, Following Military Deployment

A new study shows members of the military who have trouble sleeping prior to deployment are at greater risk of developing PTSD when they return home.

The MRI scan highlights the location of the amygdala

Featured Psychology

·June 26, 2013·3 min read

Tired and Edgy? Sleep Deprivation Boosts Anticipatory Anxiety

A new study finds sleep deprivation could play a role in ramping up specific brain regions which contribute to excessive worrying.

The diagram shows the different types of brain strokes.

Featured Neurology Open Neuroscience Articles

·June 20, 2013·3 min read

1 in 4 Stroke Patients Suffer PTSD

A new study finds almost 300,000 stroke survivors yearly will develop PTSD as a result of their health scare.

This is an fMRI of the brain during resting state.

Featured Neurology

·June 19, 2013·4 min read

Validating Maps of the Brain’s Resting State

A new study examines the relationship of fMRI maps of the brain's resting state with the brain's underlying neurological and anatomical structure.

This illustration shows an open skull exposing the brain of a sleeping man.

Featured Psychology

·June 13, 2013·3 min read

Sleep Mechanism Identified That Plays Role in Emotional Memory

Researchers identify the sleep mechanism which enables the brain to consolidate emotional memory. Additionally, they discovered a popular sleep medication heightens the response to and recollection of negative memories.