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Full-Text Articles in Cognition and Perception
Does Cleft Repair Surgery Restore Normal Visual And Neural Responses To Infant Faces?, Rachael Leanne Kee
Does Cleft Repair Surgery Restore Normal Visual And Neural Responses To Infant Faces?, Rachael Leanne Kee
Cal Poly Humboldt theses and projects
Infant faces readily capture our attention and elicit enhanced neural processing, likely due to their evolutionary importance in facilitating bonds with caregivers. Infant facial malformations are associated with a lower degree of parental investment and have been shown to negatively impact early infant-caregiver interactions. Cleft lip or cleft palate is a common facial malformation, estimated to affect 1 in 700 live births worldwide, that is associated with altered visual and neural processing as compared to normal infant faces. Importantly, it is not yet known how craniofacial repair surgery impacts responses to these faces. The current study uses eye tracking and …
Electrophysiological Cross-Modality Comparisons Of Infant Individual Differences In Holistic Processing And Selective Inhibition, Matthew Singh
Electrophysiological Cross-Modality Comparisons Of Infant Individual Differences In Holistic Processing And Selective Inhibition, Matthew Singh
Chancellor’s Honors Program Projects
No abstract provided.
The Effect Of Inversion On Infant Attention Disengagement From Faces., Jessica Pence
The Effect Of Inversion On Infant Attention Disengagement From Faces., Jessica Pence
College of Arts & Sciences Senior Honors Theses
No abstract provided.
Infants’ Responses To Affect In Music And Speech, Daniel K. Feinberg
Infants’ Responses To Affect In Music And Speech, Daniel K. Feinberg
Pitzer Senior Theses
Existing literature demonstrates that infants can discriminate between categories of infant-directed (ID) speech based on the speaker’s intended message – that is, infants recognize the difference between comforting and approving ID speech, and treat different utterances from within these two categories similarly. Furthermore, the literature also demonstrates that infants understand many aspects of music and can discriminate between happy and sad music. Building on these findings, the present study investigated whether exposure to happy or sad piano music would systematically affect infants’ preferences for comforting or approving ID speech. Five- to nine-month-old infants’ preferences for comforting or approving ID speech …
Infant Perceptions Of Mixed-Race Faces: An Exploration Of The Hypodescent Rule In 8.5 Month-Old Infants, Sophie Beiers
Infant Perceptions Of Mixed-Race Faces: An Exploration Of The Hypodescent Rule In 8.5 Month-Old Infants, Sophie Beiers
Pitzer Senior Theses
Studies have shown that adults often categorize mixed-race individuals of White and non-White descent as members of the non-White racial group, an effect said to be reminiscent of the “hypodescent” or “one-drop rule.” This effect has not yet been thoroughly studied in infants, although 9-month-old infants have been shown to be able to categorize mono-racial faces into different racial groups. In the present study, the perception of mixed-race White and Asian/Asian American faces was studied in sixteen 8.5-month-old infants. The infants were randomly assigned to two stimulus groups. The stimuli were the photographed faces of female college students who had …
Effects Of Embodiment On Perceptual And Affective Responses To Infant Crying, Jennifer B. Bisson
Effects Of Embodiment On Perceptual And Affective Responses To Infant Crying, Jennifer B. Bisson
Master's Theses
Three experiments were conducted to investigate how changes in bodily states might be related to perceptions of infant vocalizations. In Study 1, participants were asked to hold a pencil between their lips, mimicking a smile, while listening to infant crying. Although there were no embodied effects for perceptual ratings, results indicated that this manipulation decreased participants’ self-reported, negative affect. In Study 2, participants were played both infant crying and birdsong while exposed to similar embodied manipulations, including activation of muscles related to approach and withdrawal behavior. There were no embodied effects for ratings of crying or for affect. Comparing Study …