After brain damage, patient H.M. showed great deficits in which of the following?

A scree plot in factor analysis is a plot of:

A. The correlations between variables. B. Each eigenvalue (Y-axis) against the factor with which it is associated (X-axis). C. The factor loadings of each variable (Y-axis) onto each factor (X-axis). D. The regression coefficient of each variable (X-axis) with each factor (Y-axis).

What is the most accurate statement regarding toddler motor development across cultures?

a. The acquisition of specific motor skills varies significantly from one cultural group to another. b. The order and age at which motor skills are acquired are universal. c. A typical pattern of motor skills across cultures does not exist. d. The pattern of motor skill development is quite similar across cultures.