Visual preferences of four-month-old premature and full-term infants.
Visual preferences of four-month-old premature and full-term infants.
复制标题
四个月大的早产儿和足月儿的视觉偏好。
作者：
M. Sigman;A. H. Parmelee
SIGMAN，MARIAN和PARMELEE，ARTHUN H.四个月大早产儿和足月儿的视觉偏好。CHaD DEVELOPMENT，1974，45，959-965.将20名4个月大的足月婴儿的视觉偏好与20名早产儿的视觉偏好进行了比较，早产儿的测试年龄为4个月，校正了早产儿的数量。两组婴儿都表现出对复杂刺激的偏好，并且在偏好的强度上没有差异。男性早产儿和足月婴儿在对面部刺激的总注意力上存在差异。在习惯化过程中，足月儿对新刺激的偏好明显，而早产儿则没有。总之，以视觉偏好为指标的认知发育在同一受孕年龄的足月儿和早产儿之间存在差异。
SIGMAN, MARIAN, and PARMELEE, ARTHun H. Visual Preferences of Four-Month-Old Premature and Full-Term Infants. CHaD DEVELOPMENT, 1974, 45, 959-965. The visual preferences of 20 full-term, 4-month-old infants were compared with those of 20 premature infants whose age at testing was 4 months corrected for the amount of prematurity. Both groups demonstrated a preference for complex stimuli, and no differences in the strength of preferences were found. The male prematures and full-term infants differed in total attention to face-like stimuli. Preference for novel stimuli following a habituation procedure was shown by the full-term infants but not by the premature infants. In summary, cognitive development, as indexed by visual preferences, varied between full-term and premature infants of the same conceptional age.