What cognitive biases does Dr. K say maintain the cycle of depression?
He highlights three core biases: negative interpretation of ambiguous events, selection bias toward negative information, and overgeneralization of memories—each skews perception and reinforces low mood.
What is the 'mentality–materiality' exercise and how does it help?
The exercise trains you to separate the objective attributes of things (materiality) from the meanings your mind attaches (mentality), reducing selection bias and enabling more neutral, less negative interpretations.
Why does Dr. K say psychiatry sometimes fails to stop the cycle of depression?
While psychiatry can reframe thoughts and validate emotions, it often neglects the deeper perceptual habits that automatically fill in missing information with negative assumptions—so treatment may miss reshaping how someone sees the world.
What is depressive realism and why is it described as complex?
Depressive realism is the finding that depressed people sometimes make more accurate judgments about certain realities. It’s complex because greater accuracy can coexist with worse emotional outcomes, so accuracy alone doesn’t equal mental health.