Question

Imagine an active, employed sixty-year-old who does not have dementia. Which of the following statements offers an explanation why he might not be as good at forming memories as he was when younger?

His brain is no longer making new neurons.
He has too many neurofibrillary tangles.
He is not as emotional as he once was.
He has lost too many synapses through underuse.

Answer 1

As people age, the brain naturally changes, affecting memory, ... The brain controls many aspects of thinking — remembering, planning and organizing, making decisions, ... Some changes in thinking are common as people get older. ... that they don't do as well as younger individuals on complex

neutrons example bellow

As we enter midlife, our brains change in subtle but measurable ways. The overall volume of the brain begins to shrink when we're in our 30s or 40s, with the rate of shrinkage increasing around age 60. But, the volume loss isn't uniform throughout the brain — some areas shrink more, and faster, than other areas.

Step-by-step explanation:

Answer 2

The correct answer is He is not as emotional as he once was. Emotion can be key to making memories stick, and a mature adult is apt to experience emotions less intensely.

Step-by-step explanation:

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