Robert Jay Lifton (born May 16, 1926) is an American psychiatrist and author, chiefly known for his studies of the psychological causes and effects of wars and political violence, and for his theory of thought reform. He was an early proponent of the techniques of psychohistory. Biography[edit] This section of a biography of a living personneeds additional citations for verification. Please help b

Neurofeedback training process diagram Neurofeedback is a form of biofeedback that uses electrical potentials in the brain to reinforce desired brain states through operant conditioning. This process is non-invasive and typically collects brain activity data using electroencephalography (EEG). Several neurofeedback protocols exist, with potential additional benefit from use of quantitative electro

"El Niño" and "ENSO" redirect here. For the Japanese motif, see Ensō. For other uses, see El Niño (disambiguation) and Enso (disambiguation). Changes to temperature and precipitation during El Niño (left) and La Niña (right). The top two maps are for Northern hemisphere winter, the bottom two for summer.[1] El Niño–Southern Oscillation (ENSO) is a global climate phenomenon that emerges from variat