Context Effect: A context effect is an aspect of cognitive psychology that describes the influence of environmental factors on one's perception of a stimulus.
After Image: An after image is a visual illusion in which retinal impressions persist after the removal of a stimulus,
Sensory Adaptation: sensory adaptation refers to a reduction in sensitivity to a stimulus after constant exposure to it.
Signal Detection Theory: The signal detection theory, which at its most basic, states that the detection of a stimulus depends on both the intensity of the stimulus and the physical/psychological state of the individual.
Perceptual Constancy: Subjective constancy or perceptual constancy is the perception of an object or quality as constant even though our sensation of the object changes
Schema: In psychology and cognitive science, a schema describes a pattern of thought or behavior that organizes categories and information and the relationships among them
Selective Attention: Selective Attention is the process of focusing on a particular object in the environment for a certain period of time- allowing us to tune out unimportant ideas and focus on what matters
Subliminal detection: Although we cannot learn complex knowledge from subliminal stimuli, we can be primed, and this will affect our choices
Interposition: Interposition is when one object overlaps with another object, and the object being covered is perceived as being farther away.
Size Constancy: Subjective constancy or perceptual constancy is the perception of an object or quality as constant even though our sensation of the object changes