Which of the Following Research Questions Would Be Best Addressed

question 33

Multiple Choice

Which of the following research questions would be best addressed with a group-design?

• A) What are the effects of a token economy on disruptive behavior of 3ʳᵈ graders in Ms. Jones classroom?
• B) How do increases in density of reinforcement affect vocalizations of children with autism?
• C) Does an intensive ABA therapy treatment package alleviate symptoms of autism?
• D) What are the effects of a time-out procedure on tantrums in 3-year-olds?

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Definitions:

Amplitude

The greatest distance of a swing or fluctuation, measured from the point of balance.

Place Theory of Pitch

A theory that suggests the perception of pitch relates to the location of maximum vibration on the basilar membrane inside the cochlea.

Basilar Membrane

A structural element within the cochlea of the inner ear that plays a critical role in sound perception by vibrating in response to sound waves, thus contributing to the mechanical processes that convert sound into neural signals.

Oval Window

A membrane-covered opening that leads from the middle ear to the inner ear, playing a crucial role in the process of hearing.