Latest

OCD

·June 5, 2023·6 min read

Microglia’s Role in Controlling Anxiety and OCD

A new study reveals how microglia can regulate anxiety and obsessive-compulsive spectrum disorder (OCSD) behaviors. Traditionally overlooked in favor of neurons, specific microglia populations were found to both stimulate and suppress these behaviors, thus acting as both a "brake" and "accelerator".

Featured Neuroscience Psychology

·April 17, 2023·4 min read

No Magic Number for Time It Takes to Form Habits

The speed of habit formation differs according to the behavior in question and several other factors.

Featured Neuroscience Psychology

·April 12, 2023·5 min read

The Brain’s Support Cells May Play a Key Role in OCD

A newly discovered cellular mechanism that involves astrocytes, as well as neurons, appears to be involved in repetitive behaviors and OCD.

Featured Neuroscience Psychology

·March 14, 2023·3 min read

Learning Behavior Differs Between OCD and Problem Gambling

When the reward is less than expected, people with OCD exhibit lower-than-normal learning rates. Conversely, those with gambling addictions exhibit boosted and blunted patterns of learning when the rewards are higher and lower than expected.

Featured Neuroscience Psychology

·March 12, 2023·5 min read

Research Points to Drug Option for Hair-Pulling and Skin-Picking Disorders

Memantine, a drug commonly prescribed to treat symptoms of Alzheimer's disease, reduces symptoms for adults with hair-pulling and skin-picking disorders.

Featured Neuroscience Psychology

·January 12, 2023·4 min read

Common Brain Network for Psychiatric Illness Discovered

Investigating four pre-existing, publically available psychological and neurological data sets, researchers identify a network of brain areas that underlie psychiatric disorders including depression, anxiety, bipolar disorder, and schizophrenia.

Featured Neuroscience Psychology

·November 20, 2022·4 min read

Exercise Addiction Is a Real Mental Health Condition, Yet Still Poorly Understood

Exercise addiction is an obsessive or compulsive desire to exercise, even when it is detrimental to health. Researchers evaluate what causes exercise addiction and focus on methods to curb the compulsion to exercise.

Featured Neuroscience Psychology

·November 4, 2022·5 min read

Trauma During Childhood Triples the Risk of Suffering a Serious Mental Disorder in Adulthood

Childhood trauma significantly increases the risk of being diagnosed with a mental health disorder later in life. For children who experienced emotional abuse, the most prevalent disorder reported was anxiety. Trauma also increased the risks for psychosis, OCD, and bipolar disorder. Significantly, those who experience trauma during childhood were 15 times more likely to be diagnosed with borderline personality disorder later in life.

Featured Neuroscience Psychology

·September 21, 2022·5 min read

Deep Brain Stimulation Effective for Severe OCD

Deep brain stimulation can improve symptoms of OCD by up to 50% and provide substantial improvements in two out of three sufferers.

Featured Neuroscience

·May 19, 2022·7 min read

How Good Are We at Finding Optimal Solutions to Complex Problems? People May Not Be as Apt as Generally Assumed

Pure free exploration may not be the most efficient route to solving a complex problem or learning, a new study reports.

Featured Neuroscience Psychology

·March 1, 2022·4 min read

Thoughts of Harming Baby a Normal but Unpleasant Part of Postpartum Experience

Intrusive and unwanted thoughts of harming your baby are relatively common in new mothers, a new study indicates. While there is little evidence to suggest women experiencing these thoughts will actually harm their child, researchers say intrusive thoughts of aggression toward your infant may signal an increased risk of developing OCD.

This shows a brain scan with the neural network associated with tic development highlighted

Featured Neurology Neuroscience Psychology

·January 21, 2022·6 min read

How Do Tics Develop?

A new study identifies a neural network that appears to be responsible for the development of tics and tic disorders. Researchers say deep brain stimulation applied to this network helps alleviate symptoms of tics.

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OCD

Microglia’s Role in Controlling Anxiety and OCD

No Magic Number for Time It Takes to Form Habits

The Brain’s Support Cells May Play a Key Role in OCD

Learning Behavior Differs Between OCD and Problem Gambling

Research Points to Drug Option for Hair-Pulling and Skin-Picking Disorders

Common Brain Network for Psychiatric Illness Discovered

Exercise Addiction Is a Real Mental Health Condition, Yet Still Poorly Understood

Trauma During Childhood Triples the Risk of Suffering a Serious Mental Disorder in Adulthood

Deep Brain Stimulation Effective for Severe OCD

How Good Are We at Finding Optimal Solutions to Complex Problems? People May Not Be as Apt as Generally Assumed

Thoughts of Harming Baby a Normal but Unpleasant Part of Postpartum Experience

How Do Tics Develop?

How the Brain Distinguishes Instant Treats from Long-Term Triumphs

Dementia Risk Reduced by 25% with Specific Type of Brain Exercise

Brain Tumor Pressure Triggers Neuron Death Pathways

Brain Signal Linked to OCD Compulsions Identified

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