By Ryan Nichols

Key idea: Mental imagery can produce real emotional and physiological responses, but imagining a threat is not the same as experiencing the event itself. The useful distinction is that vivid inner simulation can influence how your body feels and how you behave before anything has act...

By Ryan Nichols

Key idea: “Parts” are a useful therapeutic way of describing conflicting motives, emotional states, and learned protective responses. They should not be understood as literal separate personalities or discrete brain modules.

There’s a strange kind of exhaustion that comes from fighti...

By Ryan Nichols

Key idea: The “hidden switch” is a metaphor, not a literal neural switch. What can feel like an instant breakthrough is often a rapid shift in attention, meaning, expectation, or learned response that makes a new interpretation suddenly feel more believable than the old one.

What i...

By Ryan Nichols

Key idea: Hypnosis is not a single magical “rewiring state.” It is a focused state in which attention and responsiveness to suggestion can change, and research shows measurable changes in brain activity and network connectivity. The exact pattern varies across people, suggestions, a...