After experiencing a number of intense bouts of fear, Damla began to stay at home, fearful of finding herself in a situation where help was unavailable and in which escape would be embarrassing. Her psychologist diagnoses Damla with ____________

Hyponatremia occurs when sodium levels are high, but fluid levels are low

a. True b. False Indicate whether the statement is true or false

Matt wants to conduct an experiment on people's perceptions of tattoos. He plans to manipulate the experimental conditions by making participants  get tattoos of varying size and color on their arms. An  ethics review board would most likely be concerned about the

A. various perceptions of tattoos. B. monetary cost of the tattoos. C. physical risk to the participants. D. size and color of the tattoos.