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Vinvika [58]
3 years ago
12

When Ann went to her doctor, he gave her a hearing test. During the test, the doctor presented tones to Ann through earphones. T

he tones varied in volume (from very loud to very soft). The doctor asked Ann to raise her hand whenever she heard a sound. The doctor was testing Ann's _____________.
Social Studies
1 answer:
Goshia [24]3 years ago
5 0

Answer: Absolute threshold

Explanation: The absolute threshold is the minimum amount of energy, or quantity of a stimulus, required for it to be reliably detected at least 50% of the time it is presented. In this example, thedoctor is trying to find the quietest sound Ann can reliably detect (i.e., the absolute threshold). In contrast, to determine a difference threshold, the doctor would need to ask Ann if she perceived two sounds as being the same or different volumes.

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Explanation:

Dissociative amnesia is the type of amnesia that causes the blocking of memories of traumatic and stressful events. it is usually associated with childhood memories, where the child suffered such a stressful time in his life that his brain created a blockage so that the information of that moment could not be recovered.

An example of this can be seen in the question above, where Aaron cannot remember the terrifying day he was lost in the forest.

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