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Cicchino, Jessica B.; Rakison, David H. – Developmental Psychology, 2008
Three experiments investigated 5- through 8-month-olds' ability to encode self-propelled and caused motion and examined whether processing of motion onset changes when crawling begins. Infants were habituated (Experiments 1 and 2) or familiarized (Experiment 3) with simple causal and noncausal launching events. They then viewed the caused-to-move…
Descriptors: Infants, Motion, Experiments, Habituation
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Perone, Sammy; Madole, Kelly L.; Ross-Sheehy, Shannon; Carey, Maeve; Oakes, Lisa M. – Developmental Psychology, 2008
The authors examined the relation between infants' motor skills and attention to objects features in events in which a hand acted on an object (e.g., squeezed it) that then produced a sound (e.g., squeaking). In this study, 6- to 7-month-old infants (N = 41) were habituated to a single event and then tested with changes in appearance and action.…
Descriptors: Infants, Attention, Child Development, Schemata (Cognition)
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Smith, Nicholas A.; Trainor, Laurel J. – Infancy, 2008
When mothers engage in infant-directed (ID) speech, their voices change in a number of characteristic ways, including adopting a higher overall pitch. Studies have examined these acoustical cues and have tested infants' preferences for ID speech. However, little is known about how these cues change with maternal sensitivity to infant feedback in…
Descriptors: Cues, Mothers, Infants, Positive Reinforcement
Fullar, Suzanne A. – Zero to Three, 2008
Medically fragile infants, those born prematurely or with other complex medical or genetic problems, are at risk of long-term health and developmental problems. When a medically fragile infant comes home to a family with significant social problems such as domestic violence, mental illness, or substance abuse, the infant is at double jeopardy--at…
Descriptors: Early Intervention, Child Neglect, Child Welfare, Infants
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van Hof, Paulion; van der Kamp, John; Savelsbergh, Geert J. P. – Developmental Psychology, 2008
The authors studied how infants come to perceive and act adaptively by presenting 35 three- to nine-month-olds with balls that approached at various speeds according to a staircase procedure. They determined whether infants attempted to reach for the ball and whether they were successful (i.e., contacted the ball). In addition, the time and…
Descriptors: Infants, Visual Perception, Psychomotor Skills, Age Differences
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Simcock, Gabrielle; DeLoache, Judy S. – Infancy, 2008
Although picture-book reading is commonplace during infancy, little is known about the impact of this activity on learning. A previous study showed that 18- and 24-month-olds imitated a novel action sequence presented in a book that was illustrated with realistic color photos, whereas they failed to imitate from books illustrated with less…
Descriptors: Picture Books, Imitation, Infants, Repetition
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Martin, Nicole Gendler; Witherington, David C.; Edwards, Alison – Infancy, 2008
This study examined the emergence of affect specificity in infancy. In this study, infants received verbal and facial signals of 2 different, negatively valenced emotions (fear and sadness) as well as neutral affect via a television monitor to determine if they could make qualitative distinctions among emotions of the same valence. Twenty 12- to…
Descriptors: Infants, Verbal Communication, Nonverbal Communication, Cues
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Kagan, Jerome – Child Development, 2008
The balance between the preservation of early cognitive functions and serious transformations on these functions shifts across time. Piaget's writings, which favored transformations, are being replaced by writings that emphasize continuities between select cognitive functions of infants and older children. The claim that young infants possess…
Descriptors: Object Permanence, Infants, Developmental Stages, Inferences
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Campos, Joseph J.; Witherington, David; Anderson, David I.; Frankel, Carl I.; Uchiyama, Ichiro; Barbu-Roth, Marianne – Child Development, 2008
This commentary endorses J. Kagan's (2008) conclusion that many of the most dramatic findings on early perceptual, cognitive, and social competencies are ambiguous. It supports his call for converging research operations to disambiguate findings from single paradigms and single response indices. The commentary also argues that early competencies…
Descriptors: Infants, Skill Development, Child Development, Perceptual Development
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Song, Hyun-joo; Onishi, Kristine H.; Baillargeon, Renee; Fisher, Cynthia – Cognition, 2008
Do 18-month-olds understand that an agent's false belief can be corrected by an appropriate, though not an inappropriate, communication? In Experiment 1, infants watched a series of events involving two agents, a ball, and two containers: a box and a cup. To start, agent 1 played with the ball and then hid it in the box, while agent 2 looked on.…
Descriptors: Intervention, Infants, Cognitive Processes, Eye Movements
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Bryson, Susan E.; Zwaigenbaum, Lonnie; Mcdermott, Catherine; Rombough, Vicki; Brian, Jessica – Journal of Autism and Developmental Disorders, 2008
The Autism Observation Scale for Infants (AOSI) was developed to detect and monitor early signs of autism as they emerge in high-risk infants (all with an older sibling with an autistic spectrum disorder). Here we describe the scale and its development, and provide preliminary data on its reliability. Inter-rater reliability both for total scores…
Descriptors: Observation, Autism, Interrater Reliability, Infants
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Sloutsky, Vladimir M.; Robinson, Christopher W. – Cognitive Science, 2008
Although it is well documented that language plays an important role in cognitive development, there are different views concerning the mechanisms underlying these effects. Some argue that even early in development, effects of words stem from top-down knowledge, whereas others argue that these effects stem from auditory input affecting attention…
Descriptors: Familiarity, Infants, Cognitive Development, Cognitive Processes
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Thomas, Shery; Proudlock, Frank A.; Sarvananthan, Nagini; Roberts, Eryl O.; Awan, Musarat; McLean, Rebecca; Surendran, Mylvaganam; Kumar, A. S. Anil; Farooq, Shegufta J.; Degg, Chris; Gale, Richard P.; Reinecke, Robert D.; Woodruff, Geoffrey; Langmann, Andrea; Lindner, Susanne; Jain, Sunila; Tarpey, Patrick; Raymond, F. Lucy; Gottlob, Irene – Brain, 2008
Idiopathic infantile nystagmus (IIN) consists of involuntary oscillations of the eyes. The familial form is most commonly X-linked. We recently found mutations in a novel gene "FRMD7" (Xq26.2), which provided an opportunity to investigate a genetically defined and homogeneous group of patients with nystagmus. We compared clinical features and eye…
Descriptors: Visual Impairments, Eye Movements, Visual Acuity, Depth Perception
Zamani, A. Rahman, Ed.; Rose, Bobbie, Ed.; Calder, Judy, Ed.; Garakani, Tahereh, Ed.; Leonard, Victoria, Ed. – California Childcare Health Program, 2009
"Child Care Health Connections" is a bimonthly newsletter published by the California Childcare Health Program (CCHP), a community-based program of the University of California, San Francisco School of Nursing, Department of Family Health Care Nursing. The goals of the newsletter are to promote and support a healthy and safe environment…
Descriptors: Child Care, Child Health, Child Safety, Food
Lally, J. Ronald – Zero to Three (J), 2009
Recent research on how infants and toddlers grow and learn has provided new evidence for creating child care practices that support healthy development. The author describes 6 program practices drawn from this research. The article discusses practices that support secure attachments, identity formation, family practices, attention to developmental…
Descriptors: Curriculum Development, Child Care, Infants, Best Practices
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