title: Forward and backward digit span interaction with race and IQ: predictions from Jensen's theory.
mesh_terms: D001741:Black or African American; D000367:Age Factors; D001007:Anxiety; D002648:Child; D002675:Child, Preschool; D005260:Female; D006801:Humans; D007360:Intelligence; D008297:Male; D011582:Psychological Theory; D012923:Social Class