psychologists focus solely on the way we think and feel.; why did ted’s palms sweat and heart rate increase on wednesday?; the prototype model of forming concepts is creating a mental image of the average features.; __________ is known for his use of nonsense syllables in his experiments on forgetting.; why is it difficult to test the efficacy of biofeedback using experimental techniques?; which of the following statements is true about taste bud preferences?; which of the following is not an example of a self fulfilling prophecy; which of the following best defines the nervous system?