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Columbia University

·February 4, 2020·4 min read

General anesthesia in cesarean deliveries increases odds of postpartum depression by 54%

Women who are given a general anesthetic during a cesarean section delivery have a 54% higher risk of developing postpartum depression. The odds of suicidal thoughts or self-inflicting injury increased to 91%. The study points to a potential protective effect on mental health for regional anesthesia during cesarean section compared to general anesthetic.

Featured Neuroscience Psychology

·January 18, 2020·5 min read

Mix of stress and air pollution may lead to cognitive difficulties in children

Children who experience elevated prenatal exposure to air pollution and exposure to early life stress have an increased risk of developing both attention problems and cognitive difficulties.

Featured Neuroscience Open Neuroscience Articles

·January 11, 2020·3 min read

Prenatal Exposure to Flame Retardants Linked to Reading Problems

Children whose mothers were exposed to PBDE flame retardants while pregnancy had less efficient reading networks, and increased risk of developing reading disorders.

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Featured Neuroscience

·January 6, 2020·4 min read

Plasticizers may contribute to motor control problems in girls

In utero exposure to phthalates was linked to deficits in fine motor development in females at eleven years of age.

Featured Neuroscience Open Neuroscience Articles

·January 5, 2020·5 min read

Study explains why some creams and cosmetics may cause a skin rash

Study reveals how some chemicals in popular cosmetics and skin lotions displace lipids in skin cells, triggering allergic contact dermatitis.

Featured Genetics Neuroscience Psychology

·December 5, 2019·4 min read

Brain differences detected in children with depressed parents

The right putamen, a brain area linked to reward, motivation, and feelings of pleasure, is smaller in children with a genetic risk factor for depression. Previous studies implicated reduced putamen volume with anhedonia, which is often associated with depression, suicidal behaviors, and psychosis.

Featured Neurology Neuroscience

·November 14, 2019·5 min read

Link between hearing and cognition begins earlier than once thought

Lower levels of cognitive function were observed in people whose hearing was slightly impaired by aging but was still considered to be normal. The findings suggest cognitive impairment starts as soon as hearing becomes imperfect.

Featured Neuroscience Neuroscience Videos

·November 12, 2019·5 min read

Specific neurons that map memories now identified in the human brain

Neural activity in the entorhinal cortex is correlated with place-based memories. The findings shed new light on how the brain processes spatial memory.

Neuroscience

·October 15, 2019·5 min read

Stress during pregnancy may affect baby’s sex and risk of preterm birth

Stress and depression during pregnancy can affect the fetus' sex and increase the risk of preterm birth. Mothers who experienced physical and psychological stress during pregnancy were less likely to have a baby boy. During pregnancy, the fetuses of stressed mothers had reduced heart rate movement coupling, indicating slower central nervous system development.

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Featured Neuroscience

·October 9, 2019·4 min read

Drops in income may not only hurt the wallet, they may harm the brain

Experiencing an income drop of 25% or more impacts brain health and cognitive ability during middle age.

Featured Neuroscience Psychology

·September 6, 2019·4 min read

Bad to the bone or just bad behavior?

How we perceive moral goodness or moral badness, as either biological and innate traits or potentially changeable, can guide whether we are willing to be lenient over other peoples' transgressions.

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Featured Neurology Neuroscience

·June 27, 2019·7 min read

Hidden Consciousness Detectable with EEG Just Days after Brain Injury

Researchers detected brain waves indicative of 'hidden' consciousness in 15% of patients with TBI four days after the injury occurred. Among those patients, 50% improved and were able to follow verbal commands before being discharged from hospital compared to just 26% who did not show signs of hidden consciousness.