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Everyday social interactions predict language development in infants

Researchers found that when the adult talked and played socially with a 5-month-old baby, the baby’s brain activity particularly increased in regions responsible for attention — and the level of this type of activity predicted enhanced language develo…

The sense of smell is influenced by cues from other senses

The sense of smell is highly influenced by the cues from other senses, while the sense of sight and hearing are affected to a much lesser extent, shows a new study.

Fuelling nerve cell function and plasticity

Scientists disclose how mitochondria control tissue rejuvenation and synaptic plasticity in the adult mouse brain.

Prairie voles display signs of human-like depression

Researchers make the case that prairie voles, small rodents that are found throughout the central United States and Canada, can be effectively used as animal models to further the study of clinical depression.

Feeding the lonely brain

A new study has found that women who perceive themselves to be lonely exhibited activity in regions of the brain associated with cravings and motivation towards eating especially when shown pictures of high calorie foods such as sugary foods.

Researchers map how the brain regulates emotions

A new study is among the first of its kind to separate activity relating to emotion generation from emotion regulation in the human brain. The findings provide new insights that could help inform therapeutic treatments regarding mental health and drug …

Exposure to common environmental carcinogens linked to decreased lifespan happiness

Researchers found that exposure to environmental carcinogens and psychological distress is significantly linked to decreased happy life expectancy, a measure of the lifespan during which an individual experiences subjective emotional wellbeing. These f…

Universal brain-computer interface lets people play games with just their thoughts

Engineers have created a brain-computer interface that doesn’t require calibration for each user, paving the way for widespread clinical applicability.

Mechanism found to determine which memories last

Neuroscientists have established in recent decades the idea that some of each day’s experiences are converted by the brain into permanent memories during sleep the same night. Now, a new study proposes a mechanism that determines which memories are tag…

New imaging method illuminates oxygen’s journey in the brain

A new bioluminescence imaging technique has created highly detailed, and visually striking, images of the movement of oxygen in the brains of mice. The method, which can be easily replicated by other labs, will enable researchers to more precisely stud…