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This shows a sad kid looking at a phone.

·May 19, 2025·6 min read

Cyberbullying Linked to PTSD Symptoms in Teens

A new national study finds that all forms of cyberbullying—not just direct threats—can cause trauma in teens, suggesting it should be considered a serious childhood adversity. Even subtle behaviors like exclusion from chats or online rumors were found to cause PTSD symptoms as severe as overt harassment. Researchers analyzed data from nearly 2,700 U.S. teens and found 87% had experienced at least one form of online victimization.

Featured Genetics Neuroscience

·January 17, 2025·7 min read

Mapping IL-1’s Role in Mood, Memory, and Sensory Circuits

A comprehensive study mapped neuronal IL-1R1 (nIL-1R1) expression in the mouse brain, highlighting its role in sensory processing, mood, and memory regulation. Researchers found that neurons expressing IL-1R1 integrate immune and neural signals, revealing connections between inflammation and brain disorders like depression and anxiety.

Featured Neuroscience Psychology

·October 23, 2024·6 min read

Youth Face Rising Risks of Harassment and Exploitation in the Metaverse

A new study reveals that youth are vulnerable to various forms of harm in the metaverse, including bullying, harassment, and sexual exploitation. Using data from over 5,000 U.S. teens, researchers found significant incidents of hate speech, sexual harassment, and grooming behavior in virtual reality (VR) spaces.

Featured Neuroscience

·October 1, 2024·6 min read

AI Reveals How Infants Learn to Interact with Environment

Researchers used artificial intelligence (AI) to study how infants transition from random movements to purposeful actions. By tracking infant movements in a baby-mobile experiment, AI models like 2D-CapsNet accurately classified these movements and identified significant changes in foot movements as infants learned to interact with their environment.

Featured Neuroscience

·September 10, 2024·6 min read

AI Determines How the Brain Predicts and Processes Thoughts

Summary: A new study using artificial intelligence has provided novel insights into how the brain predicts future events and processes...

Featured Neuroscience Psychology

·August 7, 2024·5 min read

Child Signals: Vocal Cues Shape Adult Perceptions

Human children depend on caregivers for extended periods, employing complex vocal and cognitive cues to elicit adult attention and care. Recent research shows that adults prioritize vocal cues when assessing children's emotions and perceived helplessness, while cognitive cues weigh more in evaluating intelligence.

Featured Neuroscience

·May 30, 2024·4 min read

Prenatal Amphetamine Exposure Impacts Brain Development

A new study used C. elegans to study the long-term effects of amphetamine exposure during embryogenesis, finding significant alterations in dopamine-related genes and proteins. These changes lead to increased sensitivity to amphetamines in adulthood, highlighting potential risks for humans. The study emphasizes the need for careful consideration of amphetamine use during pregnancy due to its lasting impact on brain function.

Featured Neurology Neuroscience

·March 12, 2024·5 min read

Curve Walking Reveals Cognitive Decline in Elderly

Researchers have discovered that curved path walking is more revealing of mild cognitive impairment (MCI) in older adults than traditional straight path walking tests. By employing a depth camera to analyze gait during these walks, the study identified 50 gait markers that varied significantly between healthy older adults and those with MCI.

This shows a woman surrounded by images of glasses and food.

Featured Neuroscience Psychology

·November 14, 2023·6 min read

Diminishing Addiction Cravings by Altering Vivid Imagery

A new study introduces a novel approach to combat addiction by using Eye Movement Desensitization Reprocessing (EMDR) to alter the vivid imagery associated with addiction memories. This innovative therapy, coupled with cognitive behavioral therapy, shows promise in significantly reducing cravings and negative thought patterns in substance use disorders.

Featured Neuroscience

·September 18, 2023·5 min read

How Babies Unravel the Origin of Conscious Awareness and Purpose

Researchers delved into the age-old question of agency, using human infants as their study subjects. By tethering an infant's foot to a crib-mounted mobile, they observed the moment a baby realizes they can influence the environment.

Featured Neuroscience

·May 25, 2023·5 min read

Running Rewires the Aging Brain: Exercise Protects Memory Function

Physical activity, particularly running, has been found to rewire aging brains, helping to preserve memory functions. Researchers revealed long-term running keeps older neurons wired, potentially preventing age-related memory loss and neurodegeneration. This effect is believed to be especially beneficial for neurons born during early adulthood, whose circuitry is modifiable through midlife exercise. The findings underscore the importance of regular physical activity in maintaining cognitive health as we age.

Featured Neuroscience Psychology

·March 9, 2023·4 min read

All Work, No Independent Play Cause of Children’s Declining Mental Health

The rise in childhood mental health disorders such as anxiety and depression may be linked to the decline in opportunities to play, explore, and engage in activities independent of parental control and oversight.