title: The further development of twins after severe and prolonged deprivation: a second report.
mesh_terms: D000124:Achievement; D002648:Child; D002657:Child Development; D003423:Critical Period, Psychological; D005260:Female; D005581:Foster Home Care; D006801:Humans; D008607:Intellectual Disability / Q000209:etiology; D007360:Intelligence; D007398:Interpersonal Relations; D007804:Language Development; D008137:Longitudinal Studies; D008297:Male; D009497:Neurotic Disorders / Q000209:etiology; D011247:Pregnancy; D011610:Psychosocial Deprivation; D012919:Social Behavior; D012934:Social Isolation; D014427:Twins; D014705:Verbal Behavior; D014888:Wechsler Scales