Sensation and Perception
Absolute Threshold
Definition The absolute threshold is the minimum level of stimulus energy required for a person t...
Auditory Sensory System
Definition The auditory system is a complex network responsible for detecting and interpreting so...
Auditory Transduction
Definition Auditory transduction is the process by which sound waves in the environment are conve...
Extrasensory Perception (ESP)
Definition Extrasensory perception (ESP), often referred to as "sixth sense," is a concept in psy...
Gustation
Definition The gustation system refers to the sensory system responsible for detecting and interp...
Just Noticeable Difference
Definition The Just Noticeable Difference (JND) refers to the smallest change in the intensity of...
Kinesthesia
Definition Kinesthesia, also known as proprioception, is the ability to sense the position, movem...
Nociception
Definition Nociception is the process by which the body detects potentially harmful stimuli, such...
Olfactory Sensory System
Definition The olfactory system is the part of the body responsible for detecting and processing ...
Proprioception
Definition Proprioception is the ability to sense the position, movement, and orientation of your...
Sensation
Definition Sensation (psychology) is the process by which our sensory organs detect stimuli from ...
Somatosensation System
Definition The somatosensation system is a part of the nervous system responsible for detecting a...
Thermoception
Definition Thermoception is the ability of organisms to detect and respond to changes in temperat...
Vestibular Sense
Definition The vestibular sense is one of the five human senses, responsible for detecting moveme...
Visual Sensory System
Definition The visual sensory system is the collection of structures and processes responsible fo...
Perception
Definition Perception (psychology) is the process by which individuals interpret and organize sen...
Sensory Adaptation
Definition Sensory adaptation is the process by which our sensory receptors become less responsiv...
Inattentional Blindness
Definition Inattentional blindness is a phenomenon where individuals fail to notice an obvious st...
Sensory Interaction
Definition Sensory Interaction refers to the process where two or more of our senses (such as sig...
Synesthesia
Definition Synesthesia is a neurological condition where stimulation of one sensory pathway leads...
Gestalt Principles of Closure
Definition The Gestalt Principles of Perception are a set of psychological theories that describe...