Brain growth and maturation doesn't progress in a linear, stepwise fashion. Instead, it's a dynamic, choreographed sequence that shifts in response to genetics and external stimuli like sight and ...

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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, ...

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 found special brain connections in seals and sea lions that help control vocal sounds. This may explain how speech ...

Theorists of consciousness generally focus on sensation – what it's like to, say, experience the color red. Yet what we call the stream of consciousness offers a much richer and more complex blend of ...

Researchers at UC San Francisco have discovered a mechanism that could explain how exercise improves cognition by shoring up the brain’s protective barrier of blood vessels. With age, this network of ...

Life-size dolls. Amusement park automatons. Realistic robots. Why do some of these humanlike forms elicit positive responses, while others seem disturbing and downright creepy? Are humans hard-wired ...

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 ...