Influence of genetic factors on temperament development in early childhood.
D002648:Child; D002652:Child Behavior; D004644:Emotions; D005260:Female; D005824:Genetics, Behavioral; D006801:Humans; D007223:Infant; D008137:Longitudinal Studies; D009043:Motor Activity; D010551:Personality; D011247:Pregnancy; D011297:Prenatal Exposure Delayed Effects; D012737:Sex Factors; D013694:Temperament; D014427:Twins / Q000523:psychology*; D014429:Twins, Dizygotic / Q000523:psychology; D014430:Twins, Monozygotic / Q000523:psychology