As psychiatry weighs a move from a categorical to a dimensionally-based classification system, clinical research and treatment paradigms may shift towards identifying which dimensions of mental health can improve treatment outcomes across a broad range of diagnostic categories. Psychedelic-assisted psychotherapy, which is currently in clinical trials for a wide range of conditions from PTSD to...
New research in psychedelic-assisted psychotherapy merits a reexamination of the neurobiology and phenomenology of psychedelic states. First person accounts of psychedelic-assisted psychotherapy are used to re-conceptualize the ego boundary as a defense mechanism which regulates the significance that objects hold for the self. Therapeutic action is attributed to ego dissolution, which enables...
The Anna Karenina theory says: all conscious states are alike; each unconscious state is unconscious in its own way. This paper argues that many components have to function properly to produce consciousness, but failure in any one of many different ones can yield an unconscious state in different ways. In that sense the Anna Karenina theory is true. But in another respect it is false: kinds of...
This paper reviews scientific literature on four subjective states: the dream state, the dreamy state of temporal lobe epilepsy and temporal lobe stimulation, the acute psychotic state, and the psychedelic state. Evidence is cited showing that underlying the emergence of dreamlike phenomena in all four states is the occurrence of high-voltage bursts of theta and slow-wave activity (2–8 Hz) in...