title: Elective mute children: psychological development and background factors.
mesh_terms: D002648:Child; D003858:Dependency, Psychological; D002658:Developmental Disabilities / Q000150:complications; D004775:Enuresis / Q000150:complications; D005190:Family; D005260:Female; D006801:Humans; D007360:Intelligence; D007398:Interpersonal Relations; D007805:Language Development Disorders / Q000523:psychology; D008297:Male; D009155:Mutism / Q000150:complications / Q000523:psychology*; D012557:Schizoid Personality Disorder / Q000523:psychology; D012737:Sex Factors; D013064:Speech Disorders / Q000150:complications