Perception is not the passive receipt of these signals, but is shaped by learning, memory, expectation, and attention.
Perception involves these "top-down" effects as well as the "bottom-up" process of processing sensory input.[4] The "bottom-up" processing transforms low-level information to higher-level information (e.g., extracts shapes for object recognition). The "top-down" processing refers to a person's concept and expectations (knowledge), and selective mechanisms (attention) that influence perception
Perception is not the passive receipt of these signals, but is shaped by learning, memory, expectation, and attention.Perception involves these "top-down" effects as well as the "bottom-up" process of processing sensory input.[4] The "bottom-up" processing transforms low-level information to higher-level information (e.g., extracts shapes for object recognition). The "top-down" processing refers to a person's concept and expectations (knowledge), and selective mechanisms (attention) that influence perception
การแปล กรุณารอสักครู่..
