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In psychology, implicit memory is one of the two main types of long-term human memory.It is acquired and used unconsciously, and can affect thoughts and behaviours. [1] One of its most common forms is procedural memory, which allows people to perform certain tasks without conscious awareness of these previous experiences; for example, remembering how to tie one's shoes or ride a bicycle ...
In a perceptual illusion, the physical stimulus remains fixed while the percept fluctuates. The best known example is the Necker cube whose 12 lines can be perceived in one of two different ways in depth. The Necker Cube: The left line drawing can be perceived in one of two distinct depth configurations shown on the right.
Attentional bias, the tendency of perception to be affected by recurring thoughts. [24] Frequency illusion or Baader–Meinhof phenomenon. The frequency illusion is that once something has been noticed then every instance of that thing is noticed, leading to the belief it has a high frequency of occurrence (a form of selection bias). [25]
Unconscious cognition is the processing of perception, memory, learning, thought, and language without being aware of it. [1]The role of the unconscious mind on decision making is a topic greatly debated by neuroscientists, linguists, philosophers, and psychologists around the world.
Examples of tactile illusions include phantom limb, the thermal grill illusion, the cutaneous rabbit illusion and a curious illusion that occurs when the crossed index and middle fingers are run along the bridge of the nose with one finger on each side, resulting in the perception of two separate noses.
For example, unconscious influences of memory can affect responses on a recognition test, and conscious recollection can affect responses on a fragment completion task. Jacoby presumed that many tasks are influenced by both controlled and automatic processes.
In contrast, despite the rapidly changing sensory input to the visual system, the normal experience is of a stable visual world; this is an example of perceptual constancy. Transsaccadic memory is a system that helps maintain this stability despite rapid movement of the eyes.
The Deese–Roediger–McDermott (DRM) paradigm is a procedure in cognitive psychology used to study false memory in humans. The procedure was pioneered by James Deese in 1959, but it was not until Henry L. Roediger III and Kathleen McDermott extended the line of research in 1995 that the paradigm became popular.