Emotional memories last forever. Evolutionarily speaking, it is advantageous to remember the important events in life. However, some memories become harmful or maladaptive, such as in post-traumatic stress disorder, phobias, and some addictions. Psychologists and psychiatrists have tried for more than a century to erase these detrimental memories through pharmacological, psychological, and behavioral treatments, with only limited success. However, a new study published in Nature Neuroscience reports that the common medication propranolol — a member of the beta-blocker class normally used to treat hypertension — can erase the fearful element of an emotional memory. Read more →

Few years back I realized that I was having many of the symptoms of mental illnesses: starting from anxiety, depression, to secondary delusion. They were all very much there. I had crying spells, bulimia, feeling of constant excessive worry, fear, tension and inner restlessness. There was an internal feeling of anger, which was often manifested externally as well. Read more →

Early studies are reporting the use of some drugs for high blood pressure may be protecting against Alzheimer’s disease, in animal studies according to Gulio Maria Pasinetti, M.D., Ph.D., of the Mount Sinai Hospital in New York. Read more →