Which of the following is one of the factors listed in your text that can help protect a child from the effects of a stressful environment?

According to Berthenthal and colleages (1994), a baby is more likely to locate an object's spatial position if he or she has ___

a. an allocentric representation of the object b. extensive crawling experience c. parents who score high on tests of spatial ability d. extensive experience with that particular object

Like the T score, the t ratio is a measure of

a. individual performance b. how a single sample performed c. central tendency d. none of these, since the T score involves a measure of individual performance and the t ratio involves group comparisons.