A Cataract Is a

question 69

Multiple Choice

A cataract is a

• A)retinal detachment.
• B)bulging optic disc.
• C)cloudy lens.
• D)scarred cornea.

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Definitions:

Systematic Desensitization

A behavioral therapy technique used to reduce phobia or anxiety through gradual exposure to the feared object or situation coupled with relaxation exercises.

Counterconditioning

A behavior therapy technique where an undesirable response to a stimulus is replaced with a more desirable response.

Fear of Heights

An anxiety disorder characterized by an extreme and irrational fear of high places, also known as acrophobia.

Primary Reinforcers

A type of reinforcement that is innately satisfying and does not require any learning to become pleasurable, such as food and water.