Abnormalities of which brain region may be implicated in addiction to various substances?
A) Insula
B) Lateral tegmental area
C) Thalamus
D) Pituitary

Question

Quizplus · Accepted Answer

The insula has been consistently implicated in addiction, as it plays a key role in processing emotions, including cravings and urges related to drug use. Dysfunction in the insula has also been linked to increased risk for addiction. The other options - lateral tegmental area, thalamus, and pituitary - are involved in various physiological processes but have less direct links to addiction.

Abnormalities of Which Brain Region May Be Implicated in Addiction