caa a22 4500 38805879X CHVBK 20180307125114.0 cr unu---uuuuu 161130e19980401xx s 000 0 eng 10.1375/twin.1.2.65 doi S1369052300000246 pii (NATIONALLICENCE)cambridge-10.1375/twin.1.2.65 Riese Marilyn L. Louisville Twin Study, Department of Pediatrics, University of Louisville School of Medicine. mlries01@ulkyvm.louisville.edu Predicting infant temperament from neonatal reactivity for AGA/SGA twin pairs [Elektronische Daten] [Marilyn L Riese] The predictive relation between neonatal reactivity and 12-, 18-, and 24-month temperament was assessed for 22 appropriate-for-gestational-age (AGA)/small-for-gestational-age (SGA) twin pairs. Neonatal reactivity included ratings of visual and auditory orienting responses to a bull's-eye, rattle, bell, voice, and face plus voice combined, as well as alertness. Infant temperament ratings were made of emotional tone, activity, attentiveness, and social orientation to staff during ageappropriate activities in the laboratory. There were no group differences in the neonatal or infant ratings. For AGA twins, a pattern of predictive correlations was obtained between neonatal reactivity and temperament at each age. A similar predictive pattern was not observed for the SGA twins. Group differences in rates of maturation related to stresses associated with intrauterine growth retardation influenced the significance of the neonatal variables for later temperament development. Copyright © Cambridge University Press 1998 twins nationallicence size-for-gestational-age nationallicence neonate nationallicence infant nationallicence temperament nationallicence development nationallicence orienting nationallicence intrauterine growth retardation nationallicence Twin Research Cambridge University Press 1/2(1998-04-01), 65-70 1369-0523 1:2<65 1998 1 THG https://doi.org/10.1375/twin.1.2.65 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1375/twin.1.2.65 text/html Onlinezugriff via DOI NATIONALLICENCE 100 1- Riese Marilyn L. Louisville Twin Study, Department of Pediatrics, University of Louisville School of Medicine. mlries01@ulkyvm.louisville.edu NATIONALLICENCE 773 0- Twin Research Cambridge University Press 1/2(1998-04-01), 65-70 1369-0523 1:2<65 1998 1 THG CC0 http://creativecommons.org/publicdomain/zero/1.0 nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-cambridge