Butterworth's (1981) Studies on Joint Attention in Infancy Reveal

question 3

Multiple Choice

Butterworth's (1981) studies on joint attention in infancy reveal:

• A)Fear of strangers
• B)Mother-child bonding
• C)Social referencing
• D)An early ability to calculate the geometry of another person's direction of gaze
• E)An understanding that the invisible displacement of an object does not affect the substance or durability of the object

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Definitions:

Cartilaginous Joint

A joint where bones are joined together by cartilage, allowing for limited movement.

Synovial Joint

A type of movable joint characterized by a space (joint cavity) containing synovial fluid, found in the knees, elbows, and other parts of the body.

Epiphyseal Plate

A layer of cartilage in long bones that is involved in bone growth and lengthening during childhood and adolescence.

Synovial Fluid

A thick, lubricating fluid found in the cavities of synovial joints, reducing friction between cartilage and other tissues in the joint to facilitate smooth movement.