Mental image

A Mental image or mental picture is the representation in a person's mind of the physical world outside of that person. It is an experience that, on most occasions, significantly resembles the experience of perceiving some object, event, or scene, but occurs when the relevant object, event, or scene is not actually present to the senses.

Definition and Concept

The nature of a mental image has been the subject of scientific investigation, philosophical analysis, and theories in psychology. The term is often used to describe phenomena that are not necessarily tied to visual imagery in the mind or brain, but the term is equivocal. Mental images can occur in other sensory modalities as well, such as auditory, tactile, motor, or gustatory modalities.

Mental Imagery and Cognitive Psychology

In cognitive psychology, mental imagery is considered one of the key elements in human cognition. It is believed to play a key role in memory and learning, problem-solving, and skill acquisition. Some researchers believe that mental imagery can improve sports performance, manage pain and anxiety, and enhance relaxation.

Neuroscience and Mental Imagery

In neuroscience, the nature of mental images has been the subject of ongoing debate. Neuroimaging techniques such as fMRI and PET scan have shown that the brain areas activated during mental imagery closely match those activated during actual perception, suggesting a strong link between mental imagery and perception.

See Also

• Visual perception
• Cognitive psychology
• Neuroscience
• Imagination
• Memory

References

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  VVIQ correlations with Hippocampal CA & GC-ML-DG volumes