The estrous cycle in dogs. Dog menstruation is a misnomer, since dogs do not menstruate. The estrous cycle in dogs consists of four major phases: proestrus, estrus, diestrus, and anestrus. A dogâs vagina discharges blood and other fluids during the first two of these phases, most heavily during proestrus.
Groupthink, a term coined by social psychologist Irving Janis (1972), occurs when a group makes faulty decisions because group pressures lead to a deterioration of mental efficiency, reality testing, and moral judgment (p. 9).xamples of Groupthink: Past and Present. Examples of groupthink fiascoes studied by Janis include US failures to anticipate the attack on Pearl Harbor, the Bay of Pigs invasion, the escalation of Vietnam war, and the ill-fated hostage rescue in Iran.
Relevance. Rating Newest Oldest. Best Answer: I believe it was coined in the 50's,when the demographic started to become recognized. Previous to that era, young people were considered to be more or less trainee adults, and in fact were often out working at an early age of 14-15.ating Newest Oldest. Best Answer: I believe it was coined in the 50's,when the demographic started to become recognized. Previous to that era, young people were considered to be more or less trainee adults, and in fact were often out working at an early age of 14-15.