Willis and Schaie's Longitudinal Study That Utilized Participants from the Seattle

question 77

Multiple Choice

Willis and Schaie's longitudinal study that utilized participants from the Seattle Longitudinal Study demonstrated that __________.

• A)training sessions in spatial orientation and reasoning skills had long-term effects on cognitive performance
• B)training sessions in fine and gross motor skills improved the physical health of subjects
• C)aerobic exercise and moderate weight training improved muscle mass and increased bone density
• D)cognitive functioning would deteriorate regardless of intervention

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Definitions:

Inhibitory Role

The function of certain processes or substances in slowing down or stopping the activity of neural or biochemical pathways.

GABA

GABA, or Gamma-Aminobutyric Acid, is a neurotransmitter in the brain that plays a key role in regulating neuronal excitability and is involved in inducing relaxation and sleep.

Serotonin

A neurotransmitter in the brain that plays a critical role in mood regulation, appetite, sleep, and other bodily functions.

Dopamine

A neurotransmitter involved in reward, motivation, memory, attention, and even regulating body movements.