A Comprehensive,longitudinal Study by the National Institute of Child Health

question 74

Multiple Choice

A comprehensive,longitudinal study by the National Institute of Child Health and Human Development (NICHD) found that

• A)child care tends to have a negative effect on infant attachment.
• B)lower-income families are more likely than more affluent families to use child care.
• C)child care tends to cause behavioral problems in securely attached children.
• D)most of the children in child-care setting obtain high quality positive nonparental child care.

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Definitions:

Perimysium

The connective tissue that surrounds bundles of muscle fibers, providing structural support and protection.

Tropomyosin

A protein that, along with troponin, regulates the contraction of muscles by covering or uncovering the binding sites on actin filaments.

Calcium

A chemical element and essential mineral for living organisms, crucial for bone health, muscle function, and nerve signaling.

Glycogen Stores

Accumulations of glycogen within the liver and muscles, serving as a form of energy storage for the body.