Scientific Status of Psychology- falsifiable hypothesis, operationalised variables, empirical testing, statistical analysis Social questionaries, lab experiments field experiments controlled environment, replicable Milgram's Agency Theory- observable characteristics like obedience and conformity, however prejudice, stereotypes and discrimination cannot be tested empirically with senses so less scientific. Cognitive uses lab experiments, operationalised hypothesis, Baddeley 1966b, objective scientific data on brain activity and links of brain structure of memory hippocampus role in STM & LTM, however case studies like CW & HM on brain damaged patients not very scientific no replicability Learning Theories- Bandura's bobo doll testing falsifiable hypothesis, but then motivation and abstract concepts cannot be measured so less scientific observations, experiments, Biological most scientific PET, fMRIs, CAT scans objective scientific data, falsifiable hypotheses, and empirical evidence for theories on neurotransmitters, brain structure and genes.