Gardner believed that intelligence has a(n) ________, meaning that it has an underlying biological and/or genetic aspect

The principle that the just noticeable difference of any given sense is proportional to the stimulus being judged is called

a. the opponent-process principle b. the doctrine of specific nerve energies c. the phi phenomenon d. Weber's law e. Gestalt's law

Morgan perceives her cheerleading group as significantly better at stunts even though their team came in second in the championships. Morgan's bias for her own team illustrates the concept of ____________

a. esteem enhancement b. social identity theory c. group membership inflation d. solidarity