Question

Gregory was diagnosed with Parkinson's disease, which produces degeneration in the basal ganglia. He likely will experience increasing difficulty with learning new ____ memories.

a. declarative
b. procedural
c. episodic
d. semantic

Answer 1

Gregory, diagnosed with Parkinson's disease, will likely face increasing challenges with forming new procedural memories due to degeneration in the basal ganglia.

Step-by-step explanation:

Gregory was diagnosed with Parkinson's disease, a degenerative brain disorder characterized by the degeneration of dopaminergic neurons in the substantia nigra, part of the basal ganglia. This disease affects the muscular system and movement, leading to symptoms like tremors, rigidity, slowness of movement, and postural instability. With the progression of Parkinson's disease, cognitive symptoms such as memory loss, depression, and ultimately dementia can develop. Since the basal ganglia are primarily involved in motor control but also play a role in procedural learning, Gregory may increasingly experience difficulty with learning new procedural memories.