Answer Happy

The fact that some lesions affect declarative learning and memory while others affect procedural learning and memory suggests... O a. The systems underlying declarative learning and memory are different from those responsible for procedural learning and memory. O b. Consolidation is required for declarative memories but not procedural memories Oc. The cortex is involved in short-term memory of while sub-cortical nuclei are involved in long-term memory. O d. Declarative memory involves the formation of short-term memories, while procedural memory does not
What effect would severing the retinohypothalamic tract in a rat have on its circadian rhythms? O a. The rat would start to show a free-running circadian rhythm O b. The rat would no longer show any circadian rhythms O c. The rat would show a phase advance in its cycles and then the cycles would become re-entrained or resynchronized with the light:dark cycle O d. It would have no effect on the rat's circadian rhythms