How Pavlov's experiments with dogs demonstrated that our behavior can be changed using conditioning. One of the most revealing studies in behavioral psychology was carried out by Russian physiologist Ivan Pavlov (1849-1936) in a series of experiments today referred to as 'Pavlov's Dogs'.
Difference between Generation X and Generation Y. Generation X and generation Y are two categories of people that are defined according to the idea that different generations can be separated from one another according to when they were born and to the cultural influences that have shaped them.
Generation X -- Noun -- The generation of children born between 1965-1975 who were largely raised by pre-baby-boomer parents. Core attributes are cynicism, pragmatism and expectation that they will be given the shaft by the larger baby boomer cohort that precedes them.