The shallowest level of processing of verbal information is ____ encoding

A researcher administers an antidepressant drug to a group of depressed patients and

over a period of time they improve. The researcher claims that their improvement is due to the drug, even though she did not control for outside factors such as improved emotional support from friends, or natural improvement over time. This study lacks ______. a. analogue validity c. internal validity b. construct validity d. external validity

I am the "master gland" that triggers the release of hormones from all other endocrine glands. I am the ______ gland

a. pituitary b. thyroid c. adrenal d. testes