When the sperm and an ovum are joined, a single new cell is formed. This process is known as conception, or __________

People who participate in research studies must participate voluntarily and must know enough about the study to make an intelligent decision about participating. This concept is known as ________

a. the Milgram doctrine. b. the APA code. c. informed consent. d. human welfare.

According to the James-Lange theory, feelings of emotions are

a. dependent upon the genetic makeup of an individual. b. the causes of physiological reactions to events. c. produced by feedback from the behaviors and physiological responses caused by emotion-producing situations. d. culturally determined responses to stimuli. e. produced by activity within the thalamus in response to sensory cues.