1.When you step out of the bright sunshine into a dark movie theater, your vision gradually adjusts to the relative gloom. This process is known as _______ adaptation.

Avestibular

Bretinal

Csensory

Dintensity

2.The hormone that produces male secondary sex characteristics is

Atestosterone.

Bprolactin.

Cestrogen.

Dprogesterone.

3.If you're a psychologist who is fascinated by how alcohol acts on the nervous system to alter perception, you probably follow the _______ perspective.

Aexistential

Bpsychoanalytic

Ccognitive

Dbiological

4.Among William James's contributions to the science of psychology is that he

Adeveloped a psychodynamic treatment for mental illness.

Bexperimented with classical conditioning.

Cdeveloped separate theories of objective and subjective states.

Dwrote the first American text in psychology

5.Ultraviolet rays are potentially harmful to us primarily due to their

Aamplitude.

Bhigh frequency.

Clong wavelength.*

Dintensity