How Do Researchers Know That Infants Can Integrate Touch and Vision

question 15

Multiple Choice

How do researchers know that infants can integrate touch and vision early in life?

• A) After infants suck on a particular pacifier, they prefer to look at the one they had previously sucked on.
• B) Infants like to touch soft items when compared to hard items.
• C) Infants reach for a toy and try to put the toy in their mouth.
• D) After infants see an object, they will show a preference for that object in pictures.

---

Definitions:

Mean Square

The average of the squares of the deviations or differences from the mean, often used in variance and regression analysis.

Within-Group Variance

The measure of how much the data points in a single group vary or deviate from the mean of that group.

Mean Square

Mean square is a statistical measure used in variance and regression analysis, representing an estimate of the variance of a dataset or the value of one variable's dependency on another.

A*B Interaction Effect

The effect on a dependent variable that results from the combination of two independent variables, distinct from the effect of each variable individually.