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·May 25, 2021·5 min read

Narcissism Linked to Aggression in Review of 437 Studies

A comparative review of 324 global research papers concludes narcissism is a risk factor for aggression and violent behaviors. The results were similar, regardless of age, gender, education level, or country of residence.

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·May 19, 2021·6 min read

A Complex Link Between Body Mass Index and Alzheimer’s

While there is an association between obesity during midlife and an increased risk of Alzheimer's disease, researchers say the link doesn't necessarily extend into later life. A new study revealed higher genetic risk for Alzheimer's and lower BMI, especially in older men, was linked to an increased risk of Alzheimer's disease and predicted the disease progression.

Featured Neuroscience Psychology

·May 10, 2021·5 min read

Understanding Family Members’ Grief for a Living Loved One

Family members of people with dementia are more likely to experience severe pre-loss grief than family members of those with cancer.

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Featured Neuroscience Psychology

·April 9, 2021·5 min read

Masculine Traits Linked to Better Parenting For Some Dads

Some traditional masculine stereotypes, such as being adventurous and competitive, were linked to being better fathers to infant children. This is especially true if men also adopt a nurturing role. However, one trait, hostile sexism, was not linked to improvements in parenting skills.

Featured Neuroscience Open Neuroscience Articles Psychology

·March 16, 2021·6 min read

How Pregnancy Turns the Stress Response on Its Head

Immune cells in the uterus and placenta of stressed pregnant mice were not activated, but researchers found increased levels of inflammation in the developing fetal brain. Additionally, prenatal stress led to reductions in gut microbial strains and functions, especially in those linked to inflammation.

Featured Neuroscience Psychology

·March 15, 2021·5 min read

What Happens in Your Brain When You ‘Lose Yourself’ in Fiction

Using characters from "Game of Thrones", researchers investigated what happens in the brain when people immerse themselves in fiction. The study found the more people became immersed in a story, the more they "became" the fictional character while reading. This was reflected in activity changes in the ventromedial prefrontal cortex, an area of the brain associated with thinking about one's self.

Featured Neuroscience Psychology

·March 12, 2021·5 min read

Stress Reduction as a Path to Eating Less Fast Food

Reducing stress in young mothers was associated with a decrease in fast food consumption and an improvement in dietary habits.

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Featured Neurology Neuroscience Psychology

·January 22, 2021·6 min read

Lack of Sleep and Stress Can Lead to Symptoms Resembling Concussion

Lack of sleep, pre-existing mental health conditions, and increased stress appear to be key symptoms of post-concussion syndrome, a new study reports.

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·January 4, 2021·5 min read

Using Artificial Intelligence to Find New Uses for Existing Medications

A new machine-learning algorithm is assisting researchers to determine which existing drugs can be repurposed effectively for other conditions.

Featured Neuroscience Psychology

·December 28, 2020·6 min read

One Psychedelic Experience May Lessen Trauma of Racial Injustice

A single dose of psychedelic treatments can help alleviate symptoms of depression, stress, and trauma in those who have experienced racial injustice.

Featured Psychology

·December 19, 2020·4 min read

In Fiction, We Remember the Deaths That Make Us Sad

In fiction, people are more likely to recall the deaths of characters perceived as "meaningful", rather than ones they considered to be "pleasurable".