According to cognitive theory the mental processes that occur in the mind shapes the behavior of an organism. The behavior is not seen as the complete result as a reaction to the stimulus but the intermediate mental processes plays a part in the behavior.
Sierra, is not satisfied with her self image and downplays her achievements which leads her to be depressed. Her mental state is not caused as a reaction to a stimulus. So, this perspective is in line with the cognitive theory.
"The development of Nepali sculpture reached it's climax in malla period because as we know malla period is golden period where many sculpture were developed along with metal and stones. most of the renowned sculpture were flourished in Malla period.
