Narrowing of intersensory speech perception in infancy pnas. Citeseerx document details isaac councill, lee giles, pradeep teregowda. The development of intersensory perception comparative. The basis for intermodal perception and learning in infancy. In this article, we shed light on the issue by describing a general model of intersensory interaction, in which two or more sources of information provide an estimate or bid on a property of the world, with the perceptual outcome being a weighted combination of the bids. This volume on intersensory perception and sensory integration is the second volume of the series, perception and perceptual development. Keywords intersensory perception, multimodal stimulation, intersensory.
As has been found before, the rt to combined stimulus events was 20 to 40 msec shorter than to visual events alone. The superiority of bimodal perception was ascribed to visual guidance of tactual exploration. Thus, the motivation of the present study is to investigate whether id speech does indeed facilitate 12month olds intersensory perception of native and nonnative fluent speech. Intersensory perception and sensory integration springerlink. Increasing task difficulty enhances effects of intersensory. Jun 30, 2009 narrowing of intersensory speech perception in infancy ferran pons, david j. This suggests that intersensory matching narrows for fluent speech between 4. Information and the perception that is presented through modalities that are separate and an experience that is intergrated. In addition, much of what is known regarding the neurophysiological bases. It is suggested that the theoretical approach to the development of intersensory perception should be broadened to include all three types of processes. The decline of crossspecies intersensory perception in human infants.
Attenu ated prenatal sensory stimulation affects postnatal auditory and visual responsiveness in bobwhite quail chicks. Implications for typical social development and autism. A developmental test of the intersensory redundancy hypothesis. Sage reference intersensory perception sage knowledge. Bahrick le 2010 intermodal perception and selective attention to intersensory redundancy. By ignoring these other two types of intersensory interaction, research on the development of intersensory perception has ignored some key aspects of intersensory perceptual development. However, during the last several decades, the topic of intersensory perception has also received increasing research attention from both developmental biologists. The topic of the volume is timely, for in recent years, many investigators have noted that information about any natural event is. We originally published it in association with the boston society for psychic research, but it has been out of print for some years. Intersensory redundancy guides the development of selective attention, perception, and cognition in infancy show all authors. A dissertation in psychology submitted to the graduate faculty of texas tech university in partial fulfillment of the requirements for the degree of doctor of philosophy approved accepted august, 1980.
Jun 26, 2012 bahrick le 2010 intermodal perception and selective attention to intersensory redundancy. This book provides the latest information about the development of intersensory perception a topic which has recently begun to receive a great deal of, isbn 9780805812176 buy the the development of intersensory perception. Increasing task difficulty enhances effects of intersensory redundancy. The authors explore the value of a comparative, convergentoperations approach to the study of early intersensory perception and examine how this approach has highlighted the study of a prenatal factors, b brainbehavior relations, and c context and experience variables contributing to. Intersensory influences on the perception of apparent movement. Intersensory definition and meaning collins english dictionary. Self perception involves integrating changes in visual, tactile, and proprioceptive stimulation from selfmotion and discriminating these changes from those of other objects. Download fulltext pdf visual and tactual texture perception. The topic of the volume is timely, for in recent years, many investigators have noted that information about any natural event is obtained by a perceiver from a variety of sources. Stimuli consisted of short melodic phrases and contourline graphs. Intersensory definition and meaning collins english. Background understanding the evolutionary origins of a phenotype requires understanding the relationship between ontogenetic and phylogenetic processes. The intersensory redundancy hypothesis irh the role of intersensory redundancy in social development.
Intersensory redundancy guides attentional selectivity and. Bremner g, wachs td eds blackwell handbook of infant development, 2nd edn. This book provides the latest information about the development of intersensory perception a topic which has recently begun to receive a great deal of attention from researchers studying the. Touch and vision provided comparable levels of performance when observers attempted to select the smoothest of three surfaces, but bimodal visual and tactual input led to greater accuracy. Computer application in the psychological laboratory and psychological testing.
The development of intersensory perception comparative perspectives pdf keywords. Intersensory experience and early perceptual development. Heterogeneity and heterochrony in the development of intersensory. This volume on intersensory perception and sensory integration is the second. Download upsc mains psychology optional syllabus pdf upsc hub. A substantial amount of research has examined how the brain accomplishes this.
In contrast, older infants can perceive higherorder intersensory relations based on such attributes as. Apr 25, 2006 as a result, we devised a crossspecies intersensory matching task to investigate whether perceptual narrowing also may occur in the development of intersensory perception during human infancy. Recent evidence suggests even newborns discriminate synchronous from asynchronous visualtactile stimulation to their own body, a foundation for self perception. The conventional view is that perceptualcognitive development is an incremental process of acquisition.
Request pdf heterogeneity and heterochrony in the development of intersensory perception it is now well established that a variety of intersensory perceptual skills emerge in early human. Morrongiello, effects of colocation on auditoryvisual interactions and crossmodal perception in infants. The decline of crossspecies intersensory perception in human. Lewkowicz, salvador sotofaraco, nuria sebastiangalles proceedings of the national academy of sciences jun 2009, 106 26 1059810602. An intersensory interaction account of priming effectsand. The development of temporallybased intersensory perception. However, the speculated contribution of id speech to 12montholds intersensory speech perception is still unclear and has not yet been addressed. Thus, the motivation of the present study is to investigate whether id speech does indeed facilitate 12montholds intersensory perception of native and nonnative fluent speech. Moreover, as noted by maier and schneirla 1964, the reliance on multisensory inputs for control of behavior becomes the rule rather than the. The present study tested a new prediction of the irh. Get the development of intersensory perception comparative perspectives pdf file for free from our online library created date.
Pdf the decline of crossspecies intersensory perception. Heterochrony and crossspecies intersensory matching by. Lewkowicz, development of intersensory perception in human infants. It has also been suggested that the difference between the latencies for the light stimulus and for the sound stimulus may coincide with the point of maximum facilitation in perception. In three experiments, subjects were required to make texture judgments about abrasive surfaces. Pdf the development of temporallybased intersensory. Pdf heterogeneity and heterochrony in the development of. The decline of crossspecies intersensory perception in. Intersensory perception is the unitary, or unified, perception of objects and events. View enhanced pdf access article on wiley online library html view download pdf for offline viewing. Human infants have been shown to undergo a process of perceptual narrowing during their first year of life, whereby their intersensory ability to match the faces and voices of another species declines as they get older. Intersensory perception 1 behavioral and neural foundations. Prior research has demonstrated intersensory facilitation for perception of amodal. Article information, pdf download for intersensory redundancy guides the.
Instead of posing a problem for perception, as argued by prevailing theories, the gibsons proposed that the. The development of temporallybased intersensory perception in human infants. In this manner, intersensory redundancy can facilitate coordinated perception of. Previous findings on intermodal apparent movement indicate that intersensory effect in it is asymmetric with respect to acoustic and visual systems. Selfperception involves integrating changes in visual, tactile, and proprioceptive stimulation from selfmotion and discriminating these changes from those of other objects. The case of intersensory perception robert lickliter department of psychology florida international university as we all know, adults are exquisitely skilled at selectively attending to specific features or aspects of objects and events, picking out information that is relevant to their needs, goals, and. The following example illustrates how intimately the three forms of intersensory interaction work together in the everyday life of a developing infant.
Intersensory redundancy guides the development of selective. A new procedure to examine the role of intersensory. Request pdf narrowing of intersensory speech perception in infancy the conventional view is that perceptualcognitive development is an incremental process of acquisition. Several striking findings have revealed, however, that the sensitivity to nonnative languages, faces, vocalizations, and music that is present early in life declines as infants acquire experience with native perceptual inputs. Intersensory definition of intersensory by the free. Intersensory perception involves detecting and perceiving.
Intersensory redundancy promotes visual rhythm discrimination. Behavioral and neural foundations of multisensory facevoice perception in infancy. Instead of posing a problem for perception, as argued by prevailing theories, the gibsons proposed that the different forms of sensory stimulation and their. While such results have generally been interpreted to mean that two. The past several decades have witnessed an explosion of research on intersensory and synchrony perception, catalysed in large part by james and eleanor gibsons 1, 5, 6 ecological approach to perception and perceptual development. Germanlearning infants audiovisual matching ability of german and french fluent speech was assessed by using a variant of the intermodal matching procedure, with auditory and visual. As a result, we devised a crossspecies intersensory matching task to investigate whether perceptual narrowing also may occur in the development of intersensory perception during human infancy. Intermodal perception and selective attention to intersensory.
Historical antecedents of psychology and trends in the 21st century. The influence of infantdirected speech on 12montholds. Recent evidence suggests even newborns discriminate synchronous from asynchronous visualtactile stimulation to their own body, a foundation for selfperception. This book provides the latest information about the development of intersensory perception a topic which has recently begun to receive a great deal of attention from researchers studying the general problem of perceptual development. Modification of prenatal auditory experience alters postnatal auditory. Narrowing of intersensory speech perception in infancy. The task allowed infants to choose between one of two vocalizing monkey faces while listening to a vocalization that corresponded to one of the faces. The value of multimodal redundancy in the development of. Intersensory perception of faces and voices in infants. Intersensory and intrasensory transfer of melodic contour. The present study examined whether infantdirected id speech facilitates intersensory matching of audiovisual fluent speech in 12monthold infants.
Jul 30, 2017 issues and perspectives in modern contemporary psychology. Intersensory definition of intersensory by the free dictionary. Download upsc mains psychology optional syllabus pdf. The results indicated that aural to aural intrasensory transfer aa was significantly more easy than either intersensory task va or av. Information and the transmission of it from one sensory source into the association cortex. The authors explore the value of a comparative, convergentoperations approach to the study of early intersensory perception and examine how this approach has highlighted the study of a prenatal factors, b brainbehavior relations, and c context and experience variables contributing to infants intersensory responsiveness. Read online and download pdf ebook the development of intersensory perception comparative perspectives. Psychology in relation to other social sciences and natural sciences. Researchers have demonstrated that young infants bahrick and lickliter, 2012, bahrick and lickliter, 2014, flom and bahrick, 2007 learn to perceive multisensory events by detecting amodal properties of the stimuli, i. Overall, the procedure is effective to test the role of intersensory integration in an operant learning task by manipulating the amodal dimension of shape between the objects on the mobile and the object that is held. While such results have generally been interpreted to mean that two sensory. Infants perception of rhythm and tempo in unimodal and multimodal stimulation. On the nature of intersensory facilitation of reaction time. Heterogeneity and heterochrony in the development of.
The value of multisensory redundancy in the development of. Modality research is of major importance to the field of reading. The underappreciated foundation for perception, learning and memory in a dynamic, multimodal environment. Two experiments examined the rt to visual stimuli presented alone and when either auditory experiment 1 or kinesthetic experiment 2 stimuli followed the visual event by 50 or 65 msec, respectively. You have full access to read online and download this title. Infants do not perceive disparate sensations through the various sense. Intersensory redundancy guides the development of selective attention, perception, and cognition in infancy lorraine e. Bahrick, robert lickliter, and ross flom current directions in psychological science 2004. Intersensory perception and sensory integration richard d. No significant differences were found between the va and av intersensory tasks, nor in the position of the tasks in the test sequence. Thus, the motivation of the present study is to investigate whether id speech does indeed facilitate 12montholds intersensory perception of native. Lewkowicz and others published the value of multimodal redundancy in the development of intersensory perception find, read and cite all the research you need. Intersensory perception and sensory integration richard. The role of spatial contiguity in bobwhite quail chicks responsiveness to multimodal maternal cues.
465 1356 537 572 1417 1273 594 555 1118 289 1039 699 270 1027 1139 1295 1384 1491 175 1489 192 253 1484 316 992 176 334