Maurice J Meade, Tony Weir
Planned and achieved overjet and overbite changes following an initial series of Invisalign® aligners: A retrospective study of adolescent patients
International orthodontics
current theories structure cognitive abilities critically examined found lack adequate description processes underlying abilities alternative model lurias theory simultaneous successive syntheses presented discussed model information processing supported number factor analytic studies cognitive abilities related data studies memory imagery language finally model abilities terms structureprocess distinction proposed ever since intelligence tests devised concept ability advanced something underlying behavior often interchangeable capacity intellectual ability described general factor akin mental energy spearman 1927 complexity flexibility persons schemata vernon 1960 hierachy reasoning memory burt 1972 jensen 1970 ability meet new situations old responses recently seems shift postulation study abilities inquiry processes messick 1973 one apparent advantages considering processes proximity behavior performance describing modes individuals functioning test situation easier meaningful integrate interplay genetic endowments historical nature individuals experience characteristics task determinants processes used individual rather invoke notion abilities encouragement viewing cognitive functions terms processes also comes oppose faculty psychology based factor analytic work abilities often emerge mental faculties permanent immutable dissociated behavior humphreys 1962a 1962b instance reacts unfavorably view listing