Trichromatic Theory States That in the Retina, There Are Three

question 724

Multiple Choice

Trichromatic theory states that in the retina, there are three kinds of

• A)rods.
• B)phosphenes.
• C)ganglion cells.
• D)cones.

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Definitions:

Freud's

Pertains to Sigmund Freud, the Austrian neurologist who founded psychoanalysis, a method for treating psychopathology through dialogue between a patient and a psychoanalyst.

Unconscious

A part of the mind that houses thoughts, memories, and desires not within conscious awareness but influencing behavior.

Dreams

A series of thoughts, images, and sensations occurring in a person's mind during sleep, often interpreted for psychological significance.

Nature of the Libido

Describes the concept in psychoanalytic theory referring to the energy of the sexual drive as a component of human life instinct.