Neuroscience

Motivation to bully is regulated by brain reward circuits

Individual differences in the motivation to engage in or to avoid aggressive social interaction (bullying) are mediated by the basal forebrain, lateral habenula circuit in the brain, according to a study conducted at the ...

Neuroscience

Effects of maternal smoking continue long after birth

Early exposure to nicotine can trigger widespread genetic changes that affect formation of connections between brain cells long after birth, a new Yale-led study has found. The finding helps explains why maternal smoking ...

Neuroscience

Why you can't teach an old mouse new tricks

The ability to adapt to changes in the environment is key to survival, but this type of behavioral flexibility is often impaired in older individuals. A study in mice published April 20, 2016 in Neuron shows that the age-related ...

Psychology & Psychiatry

New findings reveal social thinking in the infant brain

An innovative collaboration between neuroscientists and developmental psychologists that investigated how infants' brains process other people's action provides the first evidence that directly links neural responses from ...

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