A comparative study of mother-infant co-regulation of distance at home in Japan and Scotland.

Mothers and infants co-regulate their distance from one another at home. Continuous, naturalistic home observations of the changes in mother-infant distance were carried out in Japan and Scotland during infant ages of 0-1, 6-7, and 12-13 months. This study examined mutual distance-increasing and distance-reducing behaviours, referred to as parent-infant 'centrifugalism' and 'centripetalism'. Cultural differences emerged in the modes of mother-infant distance co-regulation. Scottish mothers were more active in initiating contact and leaving infants alone to sleep, whereas Japanese mothers showed stronger infant-centredness by maintaining physical contact with infants when they fell asleep and reacting to their crying when they woke up. Age differences were found relating to decrease in sleep and increase in object play in the middle of the first year, which resulted in more separation within a 0.5 m distance at 6-7 months, a compromise between closeness and distancing between mothers and awake infants. Cultural and age differences in the co-regulation of mother-infant distance were discussed in relation to the development of locomotion, object play, and intention-reading.

Consciousness generates agent action.

Consciousness directs the actions of the agent for its own purposive gains. It re-organises a stimulus-response linear causality to deliver generative, creative agent action that evaluates the subsequent experience prospectively. This inversion of causality affords special properties of control that are not accounted for in integrated information theory (IIT), which is predicated on a linear, deterministic cause-effect model. IIT remains an incomplete, abstract, and disembodied theory without explanation of the psychobiology of consciousness that serves the vital agency the organism.

Parental Perception of Vocal Contact with Preterm Infants: Communicative Musicality in the Neonatal Intensive Care Unit.

In this study, we evaluate mothers' subjective experience of speaking and singing to their infants while they are in their incubators. We also discuss the relevance of the theoretical framework of Communicative Musicality for identifying the underlying mechanisms that may help explain its beneficial effects, both for parents and infants. Nineteen mothers talked and sung to their stable preterm infants in the incubators, for 5 min each, in three sessions over a period of 6 days. After each session, mothers were asked to assess in a self-report questionnaire the ease and the effectiveness of addressing their infants by speaking and singing and their prior musical experience. Perceived ease and effectiveness in communication were found to increase progressively from one session to the next. Mothers rated the speech to be increasingly more effective. This intuitive mean of interaction between parents and infants could be encouraged and supported by the nurses and the medical staff. Furthermore, individual musical experience affects perceived ease of communicating vocally with infants after a premature birth and should thus be encouraged during pregnancy.

The Human Nature of Music.

Music is at the centre of what it means to be human - it is the sounds of human bodies and minds moving in creative, story-making ways. We argue that music comes from the way in which knowing bodies (Merleau-Ponty) prospectively explore the environment using habitual 'patterns of action,' which we have identified as our innate 'communicative musicality.' To support our argument, we present short case studies of infant interactions using micro analyses of video and audio recordings to show the timings and shapes of intersubjective vocalizations and body movements of adult and child while they improvise shared narratives of meaning. Following a survey of the history of discoveries of infant abilities, we propose that the gestural narrative structures of voice and body seen as infants communicate with loving caregivers are the building blocks of what become particular cultural instances of the art of music, and of dance, theatre and other temporal arts. Children enter into a musical culture where their innate communicative musicality can be encouraged and strengthened through sensitive, respectful, playful, culturally informed teaching in companionship. The central importance of our abilities for music as part of what sustains our well-being is supported by evidence that communicative musicality strengthens emotions of social resilience to aid recovery from mental stress and illness. Drawing on the experience of the first author as a counsellor, we argue that the strength of one person's communicative musicality can support the vitality of another's through the application of skilful techniques that encourage an intimate, supportive, therapeutic, spirited companionship. Turning to brain science, we focus on hemispheric differences and the affective neuroscience of Jaak Panksepp. We emphasize that the psychobiological purpose of our innate musicality grows from the integrated rhythms of energy in the brain for prospective, sensation-seeking affective guidance of vitality of movement. We conclude with a Coda that recalls the philosophy of the Scottish Enlightenment, which built on the work of Heraclitus and Spinoza. This view places the shared experience of sensations of living - our communicative musicality - as inspiration for rules of logic formulated in symbols of language.

The ontogenesis of narrative: from moving to meaning.

Narrative, the creation of imaginative projects and experiences displayed in expressions of movement and voice, is how human cooperative understanding grows. Human understanding places the character and qualities of objects and events of interest within stories that portray intentions, feelings, and ambitions, and how one cares about them. Understanding the development of narrative is therefore essential for understanding the development of human intelligence, but its early origins are obscure. We identify the origins of narrative in the innate sensorimotor intelligence of a hypermobile human body and trace the ontogenesis of narrative form from its earliest expression in movement. Intelligent planning, with self-awareness, is evident in the gestures and motor expressions of the mid-gestation fetus. After birth, single intentions become serially organized into projects with increasingly ambitious distal goals and social meaning. The infant imitates others' actions in shared tasks, learns conventional cultural practices, and adapts his own inventions, then names topics of interest. Through every stage, in simple intentions of fetal movement, in social imitations of the neonate, in early proto-conversations and collaborative play of infants and talk of children and adults, the narrative form of creative agency with it four-part structure of 'introduction,' 'development,' 'climax,' and 'resolution' is present. We conclude that shared rituals of culture and practical techniques develop from a fundamental psycho-motor structure with its basic, vital impulses for action and generative process of thought-in-action that express an integrated, imaginative, and sociable Self. This basic structure is evident before birth and invariant in form throughout life. Serial organization of single, non-verbal actions into complex projects of expressive and explorative sense-making become conventional meanings and explanations with propositional narrative power. Understanding the root of narrative in embodied meaning-making in this way is important for practical work in therapy and education, and for advancing philosophy and neuroscience.

The human nature of culture and education.

Human cultures educate children with different strategies. Ancient hunter-gatherers 200,000 years ago, with bodies and brains like our own, in bands of a hundred well-known individuals or less, depended on spontaneous cooperative practice of knowledge and skills in a natural world. Before creating language, they appreciated beautiful objects and music. Anthropologists observe that similar living cultures accept that children learn in playful 'intent participation'. Large modern industrial states with millions of citizens competing in a global economy aim to instruct young people in scientific concepts and the rules of literacy and numeracy deemed important for employment with elaborate machines. Our psychobiological theories commonly assume that an infant starts with a body needing care and emotional regulation and a mind that assimilates concepts of objects by sensorimotor action and requires school instruction in rational principles after several years of cognitive development. Evidence from archeology and evolutionary anthropology indicates that Homo sapiens are born with an imaginative and convivial brain ready for the pleasure of shared invention and with a natural sense of beauty in handmade objects and music. In short, there are innate predispositions for culture for practicing meaningful habits and artful performances that are playfully inventive and seductive for companionship in traditions, and soon capable of grasping the clever purpose of shared tasks and tools. This knowledge of inventive human nature with esthetic and moral sensibilities has important implications for educational policy in our schools. WIREs Cogn Sci 2014, 5:173-192. doi: 10.1002/wcs.1276 CONFLICT OF INTEREST: The authors have declared no conflicts of interest for this article. For further resources related to this article, please visit the WIREs website.

In praise of a doctor who welcomes the newborn infant person.

This article recalls how Dr. Berry Brazelton, in the past 50 years, has transformed pediatrics and childcare and supported parents' understanding of their young children. Berry's work as a pediatrician and basic research in the psychobiology of childbirth and infant communication and care have proved to be richly complementary. Brazelton and the author were fortunate to meet in the context of the wide exploration of human nature and adaptations of human intelligence for cooperative life encouraged by Jerome Bruner's vision of how cultural awareness of meaning may be generated in affectionate relations from infancy. This opened a new awareness of the adaptations of the human mind for sharing the creation of a meaningful world by exploring playful imagination with companions.

Autism as a developmental disorder in intentional movement and affective engagement.

We review evidence that autistic spectrum disorders have their origin in early prenatal failure of development in systems that program timing, serial coordination and prospective control of movements, and that regulate affective evaluations of experiences. There are effects in early infancy, before medical diagnosis, especially in motor sequencing, selective or exploratory attention, affective expression and intersubjective engagement with parents. These are followed by retardation of cognitive development and language learning in the second or third year, which lead to a diagnosis of ASD. The early signs relate to abnormalities that have been found in brain stem systems and cerebellum in the embryo or early fetal stage, before the cerebral neocortex is functional, and they have clear consequences in infancy when neocortical systems are intensively elaborated. We propose, with evidence of the disturbances of posture, locomotion and prospective motor control in children with autism, as well as of their facial expression of interest and affect, and attention to other persons' expressions, that examination of the psychobiology of motor affective disorders, rather than later developing cognitive or linguistic ones, may facilitate early diagnosis. Research in this area may also explain how intense interaction, imitation or "expressive art" therapies, which respond intimately with motor activities, are effective at later stages. Exceptional talents of some autistic people may be acquired compensations for basic problems with expectant self-regulations of movement, attention and emotion.

The neural mechanisms of reciprocal communication.

Imitation in humans has been attributed to increased activation of the mirror neuron system, but there is no neural model to explain reciprocal communication. In this study, we investigated whether reciprocal, communicative, imitative exchanges activate the same neural system as imitation of simple movements, and whether the neural network subserving communication is lateralized. Fifteen participants were tested using functional magnetic resonance imaging with an online interactive-imitative paradigm while they performed finger movements for three different purposes: (1) to imitate the experimenter, (2) to elicit an imitation from the experimenter, and (3) to simply perform the movement. Subtraction analysis (imitation > movement, initiation > movement) revealed the activation of a strongly lateralized network, where the infra-parietal lobule (IPL) activation was lateralized to the left, while the infero-frontal gyrus (IFG) activation was to the right. It is concluded that imitation in a communicative paradigm recruits a lateralized network, with left fronto- and right parietal activation, that overlaps with a network that subserves understanding of an Other's intentions in relation to the Self. This finding lends plausibility to the suggestion that the neural network for imitation evolved to support interpersonal communication.

Prelinguistic pitch patterns expressing 'communication' and 'apprehension'.

This study examined whether pitch patterns of prelinguistic vocalizations could discriminate between social vocalizations, uttered apparently with the intention to communicate, and 'private' speech, related to solitary activities as an expression of 'thinking'. Four healthy ten month old English-speaking infants (2 boys and 2 girls) were simultaneously video- and audiorecorded in their homes under two conditions: (A) when the infant was playing with mother, and (B) when the infant was alone. One hundred and fifty-six vocalizations were classified as 'communicative', if accompanied by non-vocal communicative behaviour, or as 'investigative', if accompanied by explorative activities. For the acoustic analysis, an automatic PITCH PATTERN RECOGNITION (PPR) software system was developed. The PPR-system could distinguish 'communicative' from 'investigative' vocalizations with an overall accuracy of 91.67%. These findings confirm that prelinguistic vocalizations might serve both as means of purposeful communication and as a tool of thought. These are the functions later assumed by language.

Disorganized rhythm and synchrony: early signs of autism and Rett syndrome.

We interpret early age-related developments in intentions and socially responsive behaviour with data from home videos of infants who later develop autism or Rett syndrome. Detailed evidence is given from a micro-analytic study of videos of monozygotic twin girls at 11 months, one of whom became autistic in the second year. Changes in this twin's attention, motor tonus, initiative and emotion reduce her prospective control of movements and her anticipations in awareness compared to her sister. These changes were reflected in the child's asynchronous social behaviour, which frustrated the father's attempts to support her attempts to walk, share toys, or play a game, confusing his anticipations, and this further reduced mutual attention and joint activity. Observations of the development of girls with Rett syndrome in the first year reveal changes in motor coordination, attention and communicative initiative, indicative of a failure of intrinsic core brain regulations of neural development and conscious activity. Notwithstanding that the two conditions show clear differences in both brain growth and early development of skills and sociability, the first signs of autism and Rett syndrome have important similarities. We conclude with recommendations for an approach to early diagnosis and treatment, applicable for the whole range of developmental brain disorders, including Rett syndrome and autism, that attempts to identify residual capacities for sympathetic motivation and collaborative learning-an approach that deliberately tries to support weakened rhythmic impulses for motor, perceptual and communicative functions in the growing infant brain.