scholarly journals Maternal cradling bias in baboons: the first environmental factor affecting early infant handedness development?

2021 ◽  
Author(s):  
Grégoire Boulinguez‐Ambroise ◽  
Emmanuelle Pouydebat ◽  
Éloïse Disarbois ◽  
Adrien Meguerditchian
Keyword(s):  
Environmental Factor ◽  
Early Infant

Classification of Infant Vocalizations by Untrained Listeners

2019 ◽  
Vol 62 (9) ◽  
pp. 3265-3275
Author(s):  
Heather L. Ramsdell-Hudock ◽  
Anne S. Warlaumont ◽  
Lindsey E. Foss ◽  
Candice Perry
Keyword(s):  
Formal Education ◽  
Additional Insight ◽  
Listener Responses ◽  
Infant Vocalization ◽  
Early Infant ◽  
Infant Vocalizations ◽  
Audio Recordings ◽  
Speech And Language Development ◽  
Insight Into

Purpose To better enable communication among researchers, clinicians, and caregivers, we aimed to assess how untrained listeners classify early infant vocalization types in comparison to terms currently used by researchers and clinicians. Method Listeners were caregivers with no prior formal education in speech and language development. A 1st group of listeners reported on clinician/researcher-classified vowel, squeal, growl, raspberry, whisper, laugh, and cry vocalizations obtained from archived video/audio recordings of 10 infants from 4 through 12 months of age. A list of commonly used terms was generated based on listener responses and the standard research terminology. A 2nd group of listeners was presented with the same vocalizations and asked to select terms from the list that they thought best described the sounds. Results Classifications of the vocalizations by listeners largely overlapped with published categorical descriptors and yielded additional insight into alternate terms commonly used. The biggest discrepancies were found for the vowel category. Conclusion Prior research has shown that caregivers are accurate in identifying canonical babbling, a major prelinguistic vocalization milestone occurring at about 6–7 months of age. This indicates that caregivers are also well attuned to even earlier emerging vocalization types. This supports the value of continuing basic and clinical research on the vocal types infants produce in the 1st months of life and on their potential diagnostic utility, and may also help improve communication between speech-language pathologists and families.

A Randomised Trial of Point-of-Care Early Infant HIV Diagnosis

2020 ◽  
Author(s):  
Carla J. Chibwesha ◽  
Katie R. Mollan ◽  
Catherine E. Ford ◽  
Aaron Shibemba ◽  
Pooja T. Saha ◽  
...  
Keyword(s):  
Point Of Care ◽  
Randomised Trial ◽  
Hiv Diagnosis ◽  
Early Infant

Health Disparities and the Social Determinants of Health: Ethical and Social Justice Issues

2019 ◽  
pp. 265-276
Author(s):  
Sridhar Venkatapuram
Keyword(s):  
Health Disparities ◽  
Social Determinants Of Health ◽  
Social Determinants ◽  
Global Justice ◽  
Social Epidemiology ◽  
Social Groups ◽  
Determinants Of Health ◽  
Housing Conditions ◽  
Early Infant ◽  
The Social

The term health disparities (also called health inequalities) refers to the differences in health outcomes and related events across individuals and social groups. Social determinants of health, meanwhile, refers to certain types of causes of ill health in individuals, including lack of early infant care and stimulation, lack of safe and secure employment, poor housing conditions, discrimination, lack of self-respect, poor personal relationships, low community cohesion, and income inequality. These social determinants stand in contrast to others, such as individual biology, behaviors, and proximate exposures to harmful agents. This chapter presents some of the revolutionary findings of social epidemiology and the science of social determinants of health, and shows how health disparities and social determinants raise profound questions in public health ethics and social/global justice philosophy.

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