The production of syllables that contain vowels and consonants is called

Which of the following traits is NOT characterized as an aspect of temperament?

A) anxiety B) sociability C) emotionality D) intelligence

According to Goldin-Meadow, children who produce speech–gesture mismatches on addition-based equivalence problems

A) are in a transitional state. B) have a learning disorder in math computation. C) employ a trial-and-error approach to problem solving. D) are less likely to benefit from teaching than children who produce speech–gesture matches.