Saturday, July 18, 2015

Psychiatry’s Identity Crisis

Richard A. Friedman
NYT JULY 17, 2015

AMERICAN psychiatry is facing a quandary: Despite a vast investment in basic neuroscience research and its rich intellectual promise, we have little to show for it on the treatment front.

With few exceptions, every major class of current psychotropic drugs — antidepressants, antipsychotics, anti-anxiety medications — basically targets the same receptors and neurotransmitters in the brain as did their precursors, which were developed in the 1950s and 1960s.

Sure, the newer drugs are generally safer and more tolerable than the older ones, but they are no more effective.

Even the new brain stimulatory treatments like repetitive transcranial magnetic stimulation don’t come close to the efficacy of electroconvulsive treatment, developed in the 1940s. (Deep brain stimulation is promising as a treatment for intractable depression, but it is an invasive treatment and little is known about its long-term safety or efficacy.)

(More here.)

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