Summary: Researchers identified specific brain network connections associated with anosognosia, a condition where patients are unaware of their neurological or psychiatric deficits. Using a technique called lesion network mapping, they…
Tag: brain research
Jiving into Joy: Dance Sessions Elevate Health and Well-being in 85+ Age Group
Summary: Regular dance sessions can significantly benefit individuals over 85 years old, enhancing their physical activity, social interactions, and personal sense of youth. The “Dance On” project engaged 685 participants…
Childhood IQ and Wealth: Uncovering Diverse Financial Paths in Adulthood
Summary: Cognitive ability in childhood correlates differently with various aspects of financial wellbeing in adulthood. Researchers analyzed data from 5,858 individuals, considering their cognitive skills at age 10 and their…
Unveiling the Complexity of Musical Taste: Subgenres and Preferences Explored
Summary: Researchers report personal musical preferences aren’t just about genre, but also about sub-genres within those categories. Surveying over 2,000 individuals, they discovered that fans within the same genre can…
Alexithymia & Childhood Trauma: Unraveling The Mysterious Connection
Summary: Researchers reveal an alarming correlation between alexithymia (difficulty in identifying and describing emotions) and various forms of child maltreatment. Analyzing a staggering 78 sources involving 36,141 participants, the research…
Dopamine Plays Double Duty in Learning and Motivation
Summary: A novel study suggests that dopamine, a neurotransmitter, plays dual roles in learning and motivation. In the study, male rats underwent Pavlovian or operant conditioning while their dopamine release…
Microglia’s Role in Controlling Anxiety and OCD
Summary: A new study reveals how microglia can regulate anxiety and obsessive-compulsive spectrum disorder (OCSD) behaviors. Traditionally overlooked in favor of neurons, specific microglia populations were found to both stimulate…
Depression and Urban Deprivation: Unseen Accelerators of Biological Aging
Summary: A new study reveals a possible link between depressive symptoms, living in deprived urban neighborhoods, and accelerated aging. The research utilized DNA methylation-based epigenetic clocks to estimate biological age…
Hitching a Ride: mRNA’s Transport System in Brain Cells Revealed
Summary: Researchers made significant advancements in understanding how mRNA is distributed in brain cells. They discovered that a protein complex called FERRY aids Early Endosomes (EEs) to carry mRNAs to…
Shaping Young Minds: Neurodevelopment Interventions for Psychiatric Disorders
Summary: Researchers explored potential treatments for neuropsychiatric disorders like schizophrenia and autism that act during critical windows of brain development. They specifically targeted underperforming dopamine neurons, which connect to the…
