An involuntary spasmodic twitching or jerking in muscle groups not associated with the production of definite purposeful movements.
#MeToo And Other Hashtags That Inspired A MovementHashtag activism is the newest, easiest, most engaging way to start a social movement ... but does it work?
Negative Or Positive Reinforcement: Which Is Better?Negative reinforcement vs. positive reinforcement Most people think that positive reinforcement means to lavish praise or encouragement, and that is a good part of its essence, but not all of it. What is negative reinforcement, then? Is that about withholding praise? Scolding? Admonishing? Positive reinforcement is actually something we’re all pretty familiar with. When you were a kid, did you get a weekly allowance for …
- choreic abasia,
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.