Peggy's use of foul language decreased because it was followed by the loss of her $5 weekly allowance. Taking away Peggy's allowance served as for her foul language. Select one: secondary reinforcement positive punishment negative reinforcement negative punishment

Oppression against people who make less money is called

Experiment to investigate effect of medication on levels of stress in males and females. dependant variable?

In a study, people were asked to imagine simple occasions that made them happy and to remember events that made them feel proud about themselves. it was observed that the subjects developed an increasingly positive attitude. these changes are known to be healthy, leading to greater physical activity and reducing unhealthy habits. based on this excerpt, we can conclude that a positive attitude .