Infants Progress from Responding to Events with Reflexes, or Ready-Made

question 144

Multiple Choice

Infants progress from responding to events with reflexes, or ready-made schemas, to goal-oriented behaviour. What stage of Piaget's cognitive-developmental theory is being described?

• A) the sensorimotor stage
• B) the preoperational stage
• C) the concrete operational stage
• D) the formal operational stage

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Definitions:

Higher-intensity

A level of exercise or activity that requires more physical effort, typically resulting in increased heart rate and faster breathing than usual.

Cardiorespiratory Fitness

The ability of the heart, lungs, and blood vessels to supply oxygen to working muscles during physical activity efficiently.

Pyruvic Acid

A three-carbon molecule central to energy production and metabolic pathways in cells.

Creatine Phosphate

A high-energy compound stored in muscles, utilized during short bursts of intense physical activity.