Cooing to indicate comfort and pleasure occurs at

A great number of studies have consistently reported that smoked marijuana and oral THC both produce

A. permanent impairments in short-term memory. B. lung cancer. C. reduced immunity to diseases. D. increased total daily food intake.

The thalamus is a football-shaped structure in the forebrain that

a. controls posture, muscle tone, and coordination. b. acts as a final switching station for most incoming sensory information on their way to the cortex. c. is associated with attention, alertness, and some reflexes, such as coughing, sneezing, and vomiting. d. regulates emotions and motives, such as hunger and thirst.