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mental health

·April 12, 2025·4 min read

Puberty Brain Shift May Explain Autism in Genetic Disorder

Summary: Researchers have identified changes in brain connectivity before and after puberty that may explain why some children with chromosome...

Neuroscience

·April 12, 2025·4 min read

Social Variety Boosts Diet Quality in Women

A new study finds that older Canadian women who remain socially isolated over time are more likely to consume fewer fruits and vegetables, reducing their overall diet quality. Using data from over 30,000 adults tracked for six years, researchers discovered that sustained social engagement—especially through varied activities—was linked to healthier eating.

Featured Neuroscience Psychology

·April 12, 2025·5 min read

How Childhood Abuse Impacts Parental Empathy

A new study sheds light on how childhood maltreatment can lead to impaired empathy and increased risk of child abuse in adulthood. Researchers found that mothers who experienced abuse as children often struggle with emotional empathy and depressive symptoms, both of which negatively influence parenting.

This shows a teen with a drink and brains.

Featured Neuroscience Psychology

·April 11, 2025·4 min read

Using Cannabis While Drinking May Lead to Riskier Behavior

Young adults often use alcohol and cannabis together, a behavior that may dull the perceived negative effects of drinking and increase the risk of alcohol-related harm. A recent study found that simultaneous use can reduce users’ awareness of alcohol’s effects, potentially leading to alcohol use disorder and dangerous behaviors like drunk driving.

Featured Neuroscience Psychology Visual Neuroscience

·April 11, 2025·4 min read

Vivid Visual Memory May Raise PTSD Risk

A new study shows that having a vivid imagination—especially for visual details—may increase a person’s risk of developing posttraumatic stress disorder (PTSD) after trauma. In contrast, strong spatial memory skills, such as understanding where objects are located in space, may protect against PTSD symptoms, particularly in men.

Featured Neuroscience Psychology

·April 11, 2025·5 min read

Probiotics May Reduce Negative Feelings

A new study shows that daily probiotics can significantly reduce negative emotions such as anxiety, stress, and fatigue in healthy adults. Using a mix of mood tracking, emotion-processing tasks, and psychological questionnaires, researchers found that probiotics began improving mood after about two weeks.

Featured Neuroscience Psychology

·April 10, 2025·4 min read

Motivational Stress Mindset Keeps Empathy

Viewing stress as a potential motivator can improve productivity and wellbeing without reducing empathy or willingness to support others. Researchers developed a brief online intervention that teaches participants to reframe stress more positively using education and visualization techniques.

Featured Neuroscience Psychology

·April 9, 2025·5 min read

Elevated Dopamine in Cannabis Users May Explain Psychosis Risk

New research reveals that people with cannabis use disorder (CUD) have elevated dopamine levels in a brain region associated with psychosis, such as schizophrenia. This may help explain why frequent cannabis use can increase the risk of hallucinations and delusions.

Featured Neuroscience Psychology

·April 9, 2025·4 min read

Fear Sync: How Males and Females Respond to Stress Together

When mice face fear, they often freeze—and when paired, they typically freeze together. A new study reveals that male-female pairs maintain synchronized fear responses even under stress, unlike same-sex pairs.

This shows a woman sitting alone on a bench.

Featured Neuroscience Psychology

·April 8, 2025·5 min read

Loneliness Triples Risk of Early Death in Middle-Aged Women

A new study has revealed a causal link between chronic loneliness and early mortality in middle-aged women. Researchers analyzed data from over 15 years of the Australian Longitudinal Study of Women’s Health and found that persistent loneliness increased the risk of death threefold.

Autism Featured Neuroscience Psychology

·April 7, 2025·4 min read

Mom’s Childhood Trauma May Influence Kids with ADHD and ASD

A new study finds that mothers’ adverse childhood experiences (ACEs)—including abuse, neglect, or household dysfunction—may affect children diagnosed with ADHD or autism. Mothers who faced early trauma were more likely to have children who reported similar experiences and to exhibit traits of neurodevelopmental conditions themselves.

Featured Neuroscience Psychology

·April 7, 2025·8 min read

Immune Signals Shape Social Behavior and Anxiety in the Brain

New research reveals that the immune molecule IL-17 can influence behavior by acting directly on specific regions of the brain. IL-17 reduces neuron excitability in the cortex to enhance sociability, while in the amygdala, it increases excitability and induces anxiety.