If Bernard, Who Is in His Early 80s, Is Like

question 96

Multiple Choice

If Bernard, who is in his early 80s, is like most people, the longest-lasting relationship in his life is with

• A) his social convoy.
• B) his parents.
• C) his sibling(s).
• D) his wife.

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Definitions:

Sleep Spindles

Sudden surges of oscillatory brain activity observed during stage 2 of non-REM sleep, associated with learning and memory consolidation.

Stage 2 Sleep

A phase of sleep characterized by the presence of sleep spindles and K-complexes, indicating a deeper sleep than stage 1.

REM Sleep

A phase of sleep characterized by rapid eye movement, dreaming, and increased brain activity similar to the waking state.

Electroencephalograph (EEG)

A medical test used to measure the electrical activity of the brain, often used in the diagnosis of neurological conditions.