-behavior, cognitions and emotions can be explained in terms of the brain, and the effect of hormones, genetics, and evolution
-similarities and differences between people can be understood in terms of biological factors and their interaction with other factors
Cognitive
-similarities between the way people and computers process information
-individual differences in cognitive processes such as attention, language, thinking and memory, which can help explain our differing behaviors and emotions
Learning
-each life begins as a blank slate observable changes to our behavior can result from interactions with our environment
-proc of soc learning, operant conditioning ways in which humans/animals learn, involve stimulus-response experiences
-learning may occur without new behaviors necessarily being demonstrated
-environment influences and provides opportunities for learning
Social
-our behavior, cognitions, and emotions can be influenced by the actual, implied, or imagined presence of others
-all of our behavior, cognitions, emotions, can be influenced by social contexts, social environments and groups