The Optic Chiasm Is the Point at Which

question 31

Multiple Choice

The optic chiasm is the point at which:

• A)The left and right halves of the primary visual cortex touch"
• B)The two optic nerves meet and half of the fibers cross over"
• C)The rods and cones are equal in number"
• D)There are no photoreceptors in the eye"

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Definitions:

Fixed-Interval

A schedule of reinforcement where rewards are given after a predetermined interval of time has passed.

Variable-Ratio

A reinforcement schedule where a response is reinforced after an unpredictable number of responses, often used in behavior modification.

Variable-Interval

A schedule of reinforcement where rewards are given after a random amount of time has passed, promoting a steady response rate in behavior.

Learning

A process of acquiring new, or modifying existing, knowledge, behaviors, skills, values, or preferences through study, experience, or teaching.