In Which Study Would It Be Impossible to Implement a Double-Blind

question 92

Multiple Choice

In which study would it be impossible to implement a double-blind procedure

• A) a study on the effects of a new pain medication 
• B) a study that tests whether yoga influences mood 
• C) an experiment that requires informed consent 
• D) an experiment that has a completely representative sample

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Definitions:

Temporal Lobe

A region of the brain responsible for processing auditory information and encoding memory.

Neural Impulses

Electrical signals transmitted along neurons, facilitating communication between the brain and parts of the body.

Auditory Cortex

The region of the brain responsible for processing auditory information, including sounds and speech.

Vestibular Sacs

Components of the inner ear involved in the sense of balance, detecting changes in head position relative to gravity.