Drug tolerance can be defined as a shift in the dose-response curve to the __________

According to social facilitation theory, for most people, task performance for tasks such as ____ should be enhanced by the presence of others, while task performance for tasks such as ____ should be hindered by the presence of others

a. washing dishes; walking b. solving a difficult math problem; walking c. solving a difficult math problem; washing dishes d. washing dishes; solving a difficult math problem

Seligman has found that:?

a. ?for any given species of animal, some associations are easier to learn than others b. ?mass action accounts for learning c. ?an animal comes to the learning situation as a tabula rasa d. ?the heritability of the ability to learn is close to 0