Neural Circuitry Behind Social Group Preferences Discovered

Summary: Scientists have identified the brain circuitry that drives spiny mice to prefer larger social groups. The study shows that neural signaling from the anterior cingulate cortex (ACC) to the…

Near Death Experiences May Strengthen Human Interconnectedness

Summary: A new study shows that out-of-body experiences (OBEs), including near-death experiences, can dramatically increase empathy and transform how individuals connect with others. Researchers suggest this may result from “ego…

Role of Serotonin Release in Depression Uncovered

Summary: Researchers developed a highly selective fluorescent probe to image serotonin in cells and animal models, shedding light on its role in depression. The study revealed that while serotonin levels…

Robot Deception: Some Lies Accepted, Others Rejected

Summary: A new study examined how humans perceive different types of deception by robots, revealing that people accept some lies more than others. Researchers presented nearly 500 participants with scenarios…

Neurodevelopmental Disruptions Behind Schizophrenia Cognitive Deficits

Summary: A recent review of genetic and population studies reveals that premorbid cognitive deficits in schizophrenia, such as lower IQ, are largely due to neurodevelopmental disruptions rather than inherited genetic…

Environment and Hippocampal Size Impact Depression in Youth

Summary: Challenging social environments and the size of the left hippocampus in children aged 9-11 contribute to an increased risk of depression. Researchers found that children with larger hippocampal volumes…

Schizophrenia Linked to Disrupted Synaptic Plasticity

Summary: Researchers have identified a mechanism that impairs synaptic plasticity in individuals with schizophrenia, revealing the role of three key proteins. Using computational modeling, the team explored how genetic alterations…

Observing Trauma Boosts Resilience Through Serotonin

Summary: A new study reveals that observing others endure trauma can increase resilience and protect against depression. Researchers found that serotonin, released in the brain’s habenula, plays a key role…

No Link Found Between Ozempic and Suicide Risk

Summary: A new study has found no evidence that GLP-1 analogues, common diabetes drugs, increase the risk of suicide, self-harm, or related mental health issues. Researchers analyzed data from around…

Virtual Reality Boosts Exercise Engagement by Sensing Emotions

Summary: Adaptive VR exergames, which adjust difficulty based on a user’s emotional state, can improve exercise adherence and enjoyment. By using sensors to monitor physiological changes like heart rate and…