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cortisol

·March 26, 2022·3 min read

Stress Hormone Reduces Altruistic Behavior in Empathetic People

The stress hormone cortisol reduces altruistic behaviors and alters brain activity in the dorsolateral prefrontal cortex in people with higher levels of empathy.

Featured Neuroscience Psychology

·November 15, 2021·4 min read

Cannabis Use During Pregnancy Impacts the Placenta and May Affect Subsequent Child Development

Mothers who use cannabis during pregnancy to relieve stress may be putting their children at risk of developing anxiety and stress later in life. Researchers found placental tissue revealed cannabis use in mothers was associated with lower expression of immune-activating genes. Cannabis suppression of placental immune-gene networks predicted higher anxiety in children.

Featured Psychology

·October 9, 2021·7 min read

Hair Samples Show Meditation Training Reduces Long-Term Stress

Many people claim meditation helps to relieve their daily stresses. A new study provides objective evidence which supports the claims. Researchers found cortisol levels from hair samples decreased by 25% following a six-month meditation training program.

This shows fingers making a box with the word stress written inside

Featured Neuroscience Psychology

·September 15, 2021·6 min read

No, Stress Isn’t Always Bad. Here’s How to Harness It

Reinterpreting stress response as performance-enhancing makes people less anxious and improves general wellbeing, researchers report.

Featured Neuroscience Psychology

·July 20, 2021·5 min read

What Stress Does to the Body

Researchers explain how stress impacts physical and mental health, and provide strategies to mitigate the effects.

This is an image of the brain and an explanation of what happens when people collaborate on musical pieces

Featured Neuroscience

·June 10, 2021·5 min read

What Happens in the Brain When People Make Music Together?

A new study reveals what goes on in the brain when a person embarks on a musical collaboration project.

This shows pink baby booties and pink baby blankets

Featured Neuroscience Psychology

·April 6, 2021·5 min read

Maternal Stress at Conception Linked to Higher Chance of Female Fetus

Study reveals women who gave birth to girls had higher levels of cortisol in hair samples in the weeks before and at the point of conception.

This shows a weighing scale and tape measure

Featured Neuroscience Psychology

·April 5, 2021·4 min read

Unwanted Weight Gain or Weight Loss During the Pandemic? Blame Your Stress Hormones

A recent study found 42% of participants gained, on average, 29 lb of unwanted weight during the pandemic, with people gaining 1.5lb per month. Researchers say a combination of stress, hormones, and dwindling motivation to exercise during the lockdowns may be to blame.

This shows a couple in bed looking at one another

Featured Neuroscience Psychology

·February 26, 2021·4 min read

Sexual Intimacy Is a Natural Sleep Aid for Insomnia

Sexual activity before sleep increases oxytocin and reduces the stress-related hormone cortisol. Researchers say sexual activity at bedtime can help reduce symptoms of insomnia and reduce sleep disruptions.

Featured Neuroscience Psychology

·February 5, 2021·5 min read

Signs of Burnout Can Be Detected in Sweat

A new wearable sensor can measure cortisol levels in a person's sweat.

Featured Neuroscience Open Neuroscience Articles Psychology

·December 18, 2020·4 min read

Researchers Identify Bacteria That Promote Metabolic and Mental Health

B. longum APC1472 reduces blood glucose levels and reduces weight gain in mouse models. The bacteria also keep ghrelin, a hormone associated with hunger, and the stress hormone cortisol in check.

Featured Open Neuroscience Articles Psychology

·December 4, 2020·5 min read

PTSD With Depression May Significantly Increase Risk of Early Death in Women

Women who experience PTSD and depression have a four-fold higher risk of early death from health problems, including cardiovascular disease and type 2 diabetes than those who do not have the mental health disorders.

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cortisol

Stress Hormone Reduces Altruistic Behavior in Empathetic People

Cannabis Use During Pregnancy Impacts the Placenta and May Affect Subsequent Child Development

Hair Samples Show Meditation Training Reduces Long-Term Stress

No, Stress Isn’t Always Bad. Here’s How to Harness It

What Stress Does to the Body

Maternal Stress at Conception Linked to Higher Chance of Female Fetus

Unwanted Weight Gain or Weight Loss During the Pandemic? Blame Your Stress Hormones

Sexual Intimacy Is a Natural Sleep Aid for Insomnia

Signs of Burnout Can Be Detected in Sweat

Researchers Identify Bacteria That Promote Metabolic and Mental Health

PTSD With Depression May Significantly Increase Risk of Early Death in Women

Chronic Stress and Depression Linked to Alzheimer’s Risk

Playful Brains: Early Years Play Shapes Children’s Futures

Sleep Struggles Link to Elevated Risk of Hypertension

MDMA Makes People Feel More Connected During Conversations

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