Week 2-research methods in cog

Question 1

3 types research

Answer 1

experimental cog
cognitive neurology- assessment through standardised test
cognitive neuroscience- CAT, PET, fMRI, EEG

Question 1

experimental

Answer 1

systematic manipulation- of variables through IV
behavioural measure- DV

Question 2

pros and cons experimental

Answer 2

+establish cause and effect
-ecological val/ not look at brain

Question 3

cog neuropsychology

Answer 3

study injured brain eg
- accident
-strokes

Question 4

assumptions

Answer 4

cog system consist multiple modules operate indepently and respond stimuli
anatomical mod- localise brain

Question 5

BROCA / WERNICKE

Answer 5

language not unitary= one system

1- moto aphasia= impair produce speech-LEFT FRONTAL=BROCA
2- fluent aphasia- impar speech perception- LEFT TEMPORAL LOBE- WERNICKLE