Examlex
Based on its abundance in Earth's crust,most rocks contain a mineral composed of the elements oxygen and
Psychology Today
A magazine and website focused on providing the public with insights into psychology, mental health, and relationships.
Laboratory Animals
Animals that are specially bred and used for scientific research and experiments.
Clark Hull
An influential psychologist known for his drive-reduction theory of learning and motivation, emphasizing the role of biological needs in behavior.
Mental Illness
A wide variety of psychological disorders that influence one's emotions, thought processes, and actions.
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