Development of adaptive communication skills in infants of blind parents.

A fundamental question about the development of communication behavior in early life is how infants acquire adaptive communication behavior that is well-suited to their individual social environment, and how the experience of parent-child communication affects this development. The current study investigated how infants develop communication skills when their parents are visually impaired and cannot see their infants' eye gaze. We analyzed 6-min video recordings of naturalistic interaction between 14 sighted infants of blind parents (SIBP) with (a) their blind parent, and (b) a sighted experimenter. Data coded from these interactions were compared with those from 28 age-matched sighted infants of sighted parents (controls). Each infant completed two visits, at 6-10 months and 12-16 months of age. Within each interaction sample, we coded the function (initiation or response) and form (face gaze, vocalization, or action) of each infant communication behavior. When interacting with their parents, SIBP made relatively more communicative responses than initiations, and used more face gaze and fewer actions to communicate, than did controls. When interacting with a sighted experimenter, by contrast, SIBP made slightly (but significantly) more communicative initiations than controls, but otherwise used similar forms of communication. The differential communication behavior by infants of blind versus sighted parents was already apparent by 6-10 months of age, and was specific to communication with the parent. These results highlight the flexibility in the early development of human communication behavior, which enables infants to optimize their communicative bids and methods to their unique social environment. (PsycINFO Database Record (c) 2018 APA, all rights reserved).This work was supported by a UK Medical Research Council Career Development Award (G1100252), a UK Economic and Social Research Council Research Fellowship (RES-063-590 27-0207) and Wellcome/Birkbeck Institutional Strategic Support Fund to A.S., the BASIS funding consortium led by Autistica (http://www.basisnetwork.org), and a UK Medical Research Council Programme Grant (G0701484 and MR/K021389/1) to M.H.J. The work was affiliated to the BASIS network, which provided the testing protocol and the access to the control data

Video feedback intervention: a case series in the context of childhood hearing impairment

Background: Recent research shows that parental sensitivity can explain a significant and unique amount of growth in speech and language outcomes in children with cochlear implants. In this intervention study we explored the impact of an intervention designed to support parental sensitivity on children's communication development. Aims: This study tests the effect of a complex intervention in the context of childhood hearing impairment using a case study design of three families. Propositions for each case were made using parental report of the child's development in an attempt to identify change in outcome measurements that were not likely to be due to general development in the child or a halo effect from the intervention. Methods and Results: Multiple pre- and post-intervention measures were taken. Outcome measures were mother–child contingencies to vocal utterances, emotional availability and an assessment of early communication in the child. Results for each case showed that improvements in some outcome measurements were found after the intervention and were maintained at follow-up. Conclusions & Implications: Taking account of developmental change in intervention studies with children is challenging. Single-subject intervention studies can be designed to allow research interventions to be tailored to meet families’ specific needs. Video interaction guidance may support pre-linguistic communicative development in children with hearing impairment

Video feedback intervention: a case series in the context of childhood hearing impairment

Background: Recent research shows that parental sensitivity can explain a significant and unique amount of growth in speech and language outcomes in children with cochlear implants. In this intervention study we explored the impact of an intervention designed to support parental sensitivity on children's communication development. Aims: This study tests the effect of a complex intervention in the context of childhood hearing impairment using a case study design of three families. Propositions for each case were made using parental report of the child's development in an attempt to identify change in outcome measurements that were not likely to be due to general development in the child or a halo effect from the intervention. Methods and Results: Multiple pre- and post-intervention measures were taken. Outcome measures were mother–child contingencies to vocal utterances, emotional availability and an assessment of early communication in the child. Results for each case showed that improvements in some outcome measurements were found after the intervention and were maintained at follow-up. Conclusions & Implications: Taking account of developmental change in intervention studies with children is challenging. Single-subject intervention studies can be designed to allow research interventions to be tailored to meet families’ specific needs. Video interaction guidance may support pre-linguistic communicative development in children with hearing impairment

A grounded theory investigation into the philosophical and pedagogical theories of play by blind and visually impaired children

This article presents a grounded theory investigation into the academic, social and cultural roots of the theory of play for cognitive and emotional development of blind and visually impaired children. Data is analysed through an epistemological model of disability, and through a notion of passive and active exclusion from cultural activities through institutional policy and practice. In common with the findings of a previous study on the development of theory and practice in art and museum education, it is argued that theories on the use of touch over other forms of perception were developed with negative consequences, and that theories were overly influenced by a form of reductionist philosophy of enlightenment from the 17th and 18th centuries. Furthermore, it is also argued that such philosophical and pedagogical theories were influenced by the cultural and religious predisposition of their authors. The pedagogical approaches that developed from the enlightenment philosophies, it is additionally argued, have done little to develop a full range of perceptual experiences during play, including visual stimuli of colour and tone, something that is particularly important for children with impaired vision. The study has two main conclusions. The first conclusion is that, in common with art and other forms of creative activity in education, access to multi-modal forms of play that encompass and utilize all of the senses in concert should be favoured for blind and visually impaired children – as indeed it should be for all children – and that the individual needs of the blind and visually impaired child should be considered when designing the environment and toys they use for play. The second conclusion is that research on creativity and play for children who are blind and visually impaired needs to be less influenced by the background of the author and reductionist philosophies, and instead should emphasise the individual physical, social and cultural needs of the blind and visually impaired child

A Catalog of Physical Activities for Visually Impaired Youth

Among blind and partially sighted people, there is a tendency to lead a more sedentary life. In order to encourage a more active, healthier lifestyle, this project, sponsored for the Videncenter for Synshandicap in Copenhagen, Denmark, created a catalog of physical activities for visually impaired youth. The catalog also contains suggestions for adapting new games and provides other resources that parents, educators, or coaches can consult. The catalog was published by the Videncenter for Synshandicap

Neonatal Musicality: Do Newborns Detect Emotions in Music?

This study aimed to explore healthy, term neonates’ behavioural and physiological responses to music using frame-by-frame analysis of their movements (Experiment 1; N = 32, 0–3 days old) and heart rate measurements (Experiment 2; N = 66, 0–6 days old). A ‘happy’ and ‘sad’ music was first validated by independent raters for their emotional content from a large pool of children’s songs and lullabies, and the effect of the emotions in these two music pieces and a control, no-music condition was compared. The results of the frame-by-frame behavioural analysis showed that babies had emotion-specific responses across the three conditions. Happy music decreased their arousal levels, shifting from drowsiness to sleep, and resulted in longer latencies in other forms of self-regulatory behaviour, such as sucking. The decrease in arousal was accompanied by heart rate deceleration. In the sad music condition, relative ‘stillness’ was observed, and longer leg stretching latencies were measured. In both music conditions, longer latencies of fine motor finger and toe movements were found. Our findings suggest that the emotional response to music possibly emerges very early ontogenetically as part of a generic, possibly inborn, human musicality

Rethinking the ontogeny of mindreading

We propose a mentalistic and nativist view of human early mental and social life and of the ontogeny of mindreading. We define the mental state of sharedness as the primitive, one-sided capability to take one's own mental states as mutually known to an i nteractant. We argue that this capability is an innate feature of the human mind, which the child uses to make a subjective sense of the world and of her actions. We argue that the child takes all of her mental states as shared with her caregivers. This a llows her to interact with her caregivers in a mentalistic way from the very beginning and provides the grounds on which the later maturation of mindreading will build. As the latter process occurs, the child begins to understand the mental world in terms of differences between the mental states of different agents; subjectively, this also corresponds to the birth of privateness.

Bodily-tactile early intervention for a mother and her child with visual impairment and additional disabilities: a case study

Purpose Congenital visual impairment and additional disabilities (VIAD) may hamper the development of a child's communication skills and the quality of overall emotional availability between a child and his/her parents. This study investigated the effects of bodily-tactile intervention on a Finnish 26-year-old mother's use of the bodily-tactile modality, the gestural and vocal expressions of her one-year-old child with VIAD, and emotional availability between the dyad. Materials and methods Mixed methods were used in the video analysis. The child's and his mother's bodily-tactile and gestural expressions were analyzed using a coding procedure. Applied conversation analysis was used to further analyse the child's emerging gestural expressions in their sequential interactive context. Emotional availability scales were used to analyze the emotional quality of the interaction. Results The results showed that the mother increased her use of the bodily-tactile modality during the intervention, especially in play and tactile signing. The child imitated new signs and developed new gestural expressions based on his bodily-tactile experiences during the intervention sessions. His vocalizations did not change. Emotional availability remained stable. Conclusions The case study approach allowed the in-depth investigation of the components contributing to the emergence of gestural expressions in children with VIAD

Constructing an understanding of mind : the development of children's social understanding within social interaction

Theories of children's developing understanding of mind tend to emphasize either individualistic processes of theory formation, maturation, or introspection, or the process of enculturation. However, such theories must be able to account for the accumulating evidence of the role of social interaction in the development of social understanding. We propose an alternative account, according to which the development of children's social understanding occurs within triadic interaction involving the child's experience of the world as well as communicative interaction with others about their experience and beliefs (Chapman 1991; 1999). It is through such triadic interaction that children gradually construct knowledge of the world as well as knowledge of other people. We contend that the extent and nature of the social interaction children experience will influence the development of children's social understanding. Increased opportunity to engage in cooperative social interaction and exposure to talk about mental states should facilitate the development of social understanding. We review evidence suggesting that children's understanding of mind develops gradually in the context of social interaction. Therefore, we need a theory of development in this area that accords a fundamental role to social interaction, yet does not assume that children simply adopt socially available knowledge but rather that children construct an understanding of mind within social interaction