Posts tagged ‘Rachel Albert’
“Researchers learn the social function of babies’ babbling,” featuring work conducted by Dr. Rachel Albert, LVC assistant professor of psychology, was published in the Cornell Chronicle. Dr. Albert, who earned her Ph.D. from Cornell, performed the research with Dr. Jennifer Schwade, senior lecture in psychology at Cornell, and Dr. Michael Goldstein, associate professor of psychology at Cornell. According to the article, the scientists “recorded and recombined the vocalizations of 40 nine-month-olds and their mothers, using a ‘playback paradigm,’ widely used in animal studies, to assess how specific forms of sounds and actions by infants influenced parental behavior.”
“The social functions of babbling: acoustic and contextual characteristics that facilitate maternal responsiveness,” co-authored by Dr. Rachel R. Albert, LVC assistant professor of psychology, and Dr. Jennifer A. Schwade and Dr. Michael H. Goldstein, co-directors of the Behavioral Analysis of Beginning Years (B.A.B.Y.) Laboratory at Cornell University, was published in Development Science, a leading journal in developmental psychology.
By having mothers react to audio-visual examples of babies babbling, the authors determined that vocal maturity and infant gaze influence how mothers perceive and respond to infant vocalizations. The researchers conclude that “An important function of prelinguistic vocalizing may be to elicit parental behavior in ways that facilitate the infant’s own learning about speech and language.”