Between the Ages of 4 and 5, Ethan's Attention Span

question 43

Multiple Choice

Between the ages of 4 and 5, Ethan's attention span and concentration improved dramatically.This is likely because of

• A)the expansion of his corpus callosum.
• B)the synaptic development of his cerebral cortex.
• C)the addition of myelin to his reticular formation.
• D)the myelination of the hippocampus.

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Definitions:

Relaxation

Techniques or activities designed to reduce tension or stress, promoting a state of calm and easing psychological or physical strain.

Exercise

A physical activity intended to improve health and fitness.

Biofeedback

is a treatment technique that teaches individuals to control physiological processes, such as heart rate or muscle tension, through real-time feedback from monitoring devices.

Problem Solving

A cognitive process aimed at resolving a challenge or finding a solution to a complex situation through analytical thinking and decision-making strategies.