In the waking state, a person's consciousness is continuously filled with sensations, memories, and reflections. However, ...

Across physics, biology and philosophy, a once-fringe idea is gaining new intellectual weight: the possibility that the ...

Why does consciousness exist? The answer lies in the evolutionary origins of the simplest forms of subjective experience, not ...

Some people with advanced dementia show sudden, brief returns of clarity near the end of life—speaking, remembering, ...