sterility n. 1. the condition of being incapabl...
macrocephaly n. a head circumference that is more than two...
imaginary companion a fictitious person, animal, or object...
Sorry, "reaction-time-rt" is not in the Dictionary of Psychology. Please report...
intraindividual differences the variations between two or m...
heterochrony n. 1. a difference in the rate of...