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psy 311: essays
exam 2 essay questions
Question | Answer |
---|---|
the prefrontal cortex is involved in _________ functions and connects our brain ________ | executive; regions |
the thalamus receives information from the ___ | cns |
the dorsal stream is the _____ and controls ________ | where; behavior |
the ventral stream is the ____ and is responsible for ________ __________ | what; conscious perception |
the dorsal stream tells you _____ to ____ to interact with things | where; move |
the ventral streams tells you ____ it is and _________ the object | what; identifies |
the superior colliculus is responsible for ______ and activating ___ movements | vision; eye |
the lateral geniculate nucleus is the gateway in which ______ information reaches the ________ ______ | visiual; cerebral cortex |
the primary motor cortex divides the _______ and ________ lobes | frontal; parietal |
the premotor cortex is responsible for ________ _________ | planning movements |
the prefrontal cortex is most critical for _______ and ________ thinking | complex; abstract |
the primary motor cortex also controls _________ movement of _______ muscles on ________ sides of the body | voluntary; skeletal; opposite |
ERP's are recorded using ___'s | EEG |
one strength of an ERP is that is has excellent _______ __________ | temporal resolution |
one downfall of an ERP is the limited _______ resolution | spatial |
MEG's record the ________ ______ produced by ______ ________ | magnetic field; neural activity |
one strength of an MEG is that it has ______ spatial resolution | better |
one downfall of an MEG is that it's _________ and has low ____________ | expensive; availability |
a PET involves injecting _______ into the ___________ and measuring the distribution in the _____ | tracers; bloodstream; brain |
one strength of a PET scan is that it provides information about brain __________ | metabolism |
one downfall of a PET scan is that it's ________ due to __________ exposure | invasive; radiation |