Parkinson's disease does more than cause tremor and trouble walking. It can also affect sleep, smell, digestion and even thinking. That may be because the disease disrupts communication in a brain ...

Scientists still don’t know how the brain turns physical activity into thoughts, feelings, and awareness—but a powerful new tool may help crack the mystery. Researchers at MIT are exploring ...

Several times a day, I can be washing dishes, just turning my head, or catching a particular angle ...

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When running a fever during infection, we often feel chills, which prompt us to take action to warm ourselves, such as ...

To explore these neural differences, the researchers used a computational approach called “network control theory” to measure how the brain transitions between different patterns of activity during ...

Olympic skiers, bobsledders and speed skaters all have to master one critical moment: when to start. As athletes prepare for ...

Forbes contributors publish independent expert analyses and insights. Questions about hunger and fullness come up constantly in my clinic. Many patients try to manage appetite through willpower alone, ...

As emotions rise and fall in everyday life, your brain keeps up, constantly adjusting. These transitions between feelings—like joy, sadness, or fear—aren’t just random reactions. They’re part of a ...

New research suggests that auditory hallucinations in schizophrenia may come from a brain glitch that confuses inner thoughts for external voices. Normally, the brain predicts the sound of its own ...