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fear

Featured Neuroscience Open Neuroscience Articles

·February 18, 2023·2 min read

In Vivo Synaptic Dynamics in Various Memory States

Researchers have identified the in-vivo dynamics of synapses that underlie fear memory formation and extinction in the living brain.

This shows a scared looking woman in a crowd

Featured Neurology Neuroscience Psychology

·January 29, 2023·4 min read

Fear of Public Places Is Common in Adults With Epilepsy

Phobic and agoraphobic symptoms are common in those with epilepsy and result in a poorer quality of life.

Featured Neuroscience Open Neuroscience Articles Psychology

·December 5, 2022·5 min read

Fearlessness Can Be Learned

Mice lacking a specific serotonin receptor unlearn fear faster than those with the receptor. The findings open the door to the development of new treatments for PTSD and other disorders associated with fear.

Featured Neuroscience Psychology

·November 9, 2022·3 min read

Evening People Show Enhanced Fear Acquisition, Which May Increase the Risk to Develop Anxiety

The vulnerability of those with evening chronotypes to anxiety, PTSD, and related disorders may be mediated by altered fear acquisition.

Featured Neuroscience Psychology

·October 26, 2022·6 min read

How Early Fears Play a Role in Future Anxiety and Depression

Behavioral inhibition at 12 to 24 months of age was associated with an increased risk of developing depression, more so than anxiety, during later life. This is especially true for inhibited children who showed blunted activity in the ventral striatum during adolescence.

Featured Neuroscience Psychology

·October 25, 2022·9 min read

Where Do Fears Come From?

Exposure therapy for fears and phobias may only have a 50% success rate because fear memories outlast competing safety memories learned from therapy. Researchers investigate the genesis of fear memories and have developed a new mathematical model to help strengthen exposure therapies.

This shows a woman sitting next to a white tiger

Featured Neuroscience Psychology

·October 15, 2022·4 min read

The More Specifics People Have On Potential Dangers, the Less Fearful They Become

Detailed knowledge of probabilities can make dangerous risks seem far less risky, a new study reports.

Featured Neuroscience Psychology

·September 21, 2022·4 min read

How Fear Memories Get Stuck in Some Brains

Down-regulation of the PRDM2 protein increases the consolidation of fear-related memories in the brain.

Featured Genetics Neuroscience Open Neuroscience Articles Psychology

·September 9, 2022·5 min read

Jumping Gene Found to Be Strongly Linked to Depression, Fear, and Anxiety

The TOB gene plays a significant role in reducing depression, anxiety, and fear in mouse models. The findings could have positive implications for developing new treatments for disorders associated with psychiatric stress.

Featured Neuroscience Psychology

·August 24, 2022·4 min read

Psychedelics May Lessen Fear of Death and Dying, Similar to Feelings Reported by Those Who’ve Had Near Death Experiences

Both those who experienced a natural near-death experience and those who had a near-death experience while taking psychedelics report less fear of death and a lasting, spiritual positive experience.

Featured Neuroscience Open Neuroscience Articles

·August 16, 2022·4 min read

How the Brain Gathers Threat Cues and Turns Them Into Fear

CGRP neurons found in subregions of the thalamus and brainstem relay multisensory threat information to the amygdala. These neural circuits are essential for the formation of aversive memories, a new study reports.