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Social and Behavioral Sciences Commons™
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Full-Text Articles in Social and Behavioral Sciences
The Control Of Posture In Newly Standing Infants Is Task-Dependent, Laura J. Claxton, Dawn Melzer, Jyoong Hyun Ryu, Jeffrey M. Haddad
The Control Of Posture In Newly Standing Infants Is Task-Dependent, Laura J. Claxton, Dawn Melzer, Jyoong Hyun Ryu, Jeffrey M. Haddad
Psychology Faculty Publications
The postural sway patterns of newly standing infants were compared under two conditions: standing while either holding or not holding a toy. Infants exhibited a lower magnitude of postural sway and more complex sway patterns when holding the toy. These changes suggest infants adapt postural sway in a manner that facilitates visually fixating on and stabilizing the toy in their hand. When simply standing, infants exhibited postural sway patterns that appeared to be more exploratory in nature. Exploratory sway patterns may allow infants to learn the affordances of their new standing posture. These results demonstrate newly standing infants are capable …
Ethnic And Immigration Status Differences On Child Indicators Of Health For European Americans And Latinos, Christina Granillo, David V. Chavez, Donna M. Garcia, Kelly Campbell
Ethnic And Immigration Status Differences On Child Indicators Of Health For European Americans And Latinos, Christina Granillo, David V. Chavez, Donna M. Garcia, Kelly Campbell
Psychology Faculty Publications
This study examined the effects of ethnicity and immigration status on subjective and objective health (Body Mass Index; BMI) for Latino and European American children. Social identity and comparison theories were used to frame the investigation. Southern California parents were randomly selected to complete a telephone interview about their children’s health yielding a sample of 165 European American and 152 Latino participants. Compared to European Americans, Latinos evidenced poorer subjective and objective health. Latino children who had a caregiver who was a citizen had better subjective health than Latino children whose caregiver was not a citizen. BMI was correlated with …