Observations on the development of reaching for moving objects.

How infants come to master reaching for moving objects was studied in a situation where the distance to and the velocity of the moving object varied. Eleven infants participated in the study. They were from 12 to 24 weeks old at the first session, were seen at 3-week intervals until 30 weeks old, and were finally seen once at 36 weeks old. The following behaviors were observed from video recordings: frequency of fixated and followed motions, latency to first goal-directed behavior, type of goal-directed behaviors, and type of reaches. It was found that by the time the infant masters reaching for stationary objects he will also successfully reach for moving ones. Eighteen-week-old infants caught the object as it moved at 30 cm/sec. The results suggest a basic human capacity to time-coordinate one's behavior with external events, and to foresee in one's actions future positions of moving objects.     

Cerebral hemispheres and selective attention

The present paper is intended to discuss critically the integration model of the functional interhemispheric relation that has become dominant in neuropsychology with the development, in the last two decades, of split-brain studies.While the split-brain research has undoubtedly produced new experimental methodologies, the current theorizing in this area has been contrastingly conservative. The present paper examines some of its basic assumptions, in particular that the corpus callosum is an association pathway devoted to interhemispheric transmission of information, and that the disconnected cerebral hemispheres function in a parallel way. It is shown that these assumptions have only low consistency both with split-brain behavior and with the normal organization of the fore-brain connectivity.In the early seventies, theoretical novelty has emerged from another research field with Kinsbourne's interpretation of laterality effects in normal man. His concept of asymmetrical hemispheric arousal is shown to be supported, with some reservations, by evidence in this field. But this dynamical concept has a more general value and there are signs that current ideas about the functional relation between the cerebral hemispheres are presently deeply transformed.     

Predictive reaching for moving objects by human infants

To what degree do infants use a predictive strategy when reaching for moving objects? This question was studied longitudinally in five infants from 18 to 36 weeks of age. The aiming of 356 reaches were analyzed by a technique that took into consideration the three-dimensional properties of the reaches. Each reach was divided into ballistic steps and the aiming of each step was calculated and compared with an optimal value. It was found that the infants studied had an ability to reach for fast moving objects in a predictive way. Further, the results show that the predictive ability is remarkably good in the lowest age groups which suggests that it is, at least partly, prewired. What develops seems mainly to be the mobility aspects of reaching which makes for more economical and flexible reaching. Older infants reach successfully for the fast moving object also with a nonpredictive chasing strategy.     

Neurocognitive Impairment: Addressing Couple and Family Challenges

Conditions involving neurocognitive impairment pose enormous challenges to couples and families. However, research and practice tend to focus narrowly on immediate issues for individual caregivers and their dyadic relationship with the affected member. A broad family systems approach with attention to family processes over time is needed in training, practice, and research. In this paper, Rolland's Family Systems Illness model provides a guiding framework to consider the interaction of different psychosocial types of neurocognitive conditions and their evolution over time with individual, couple, and family life‐course development. Discussion addresses key family and couple issues with mild‐to‐severe cognitive impairment and progressive dementias, including: communication, multigenerational legacies, threatened future neurocognitive disability, ambiguous loss, decisional capacity, reaching limits, placement decisions, issues for adult children and spousal caregivers, and the transformation of intimate bonds. Principles and guidelines are offered to help couples and families master complex challenges, deepen bonds, and forge positive pathways ahead.     

Observed Mother– and Father–Child Interaction Differences in Families with Medically Assisted Reproduction‐Conceived Twins and Singletons

Increased medically assisted reproduction (MAR) use to treat infertility has resulted in a growing twin birth rate. Little is known about parent–child relationships for twin relative to singleton children in middle childhood. This study fills this gap by examining parent–child relationships in 57 families with eighty 6‐ to 12‐year‐old MAR twin and singleton children using observational data (warm and supportive communication, control, and hostility). Nested ANCOVAs indicate that while mothers exhibit similar interactional behaviors toward twins and singletons, fathers have less optimum behaviors toward twins relative to singletons. Twins displayed less engaged behavior with mothers and fathers relative to singletons. Given the vitality of parent–child relationships for family and child adjustment, future studies should examine determinants and outcomes of twin–singleton relationship differences to bolster twins’ and their families’ functioning.     

Chilled to the bone: embodied countertransference and unspoken traumatic memories

Starting from a deeply challenging experience of early embodied countertransference in a first encounter with a new patient, the author explores the issues it raised. Such moments highlight projective identification as well as what Stone (2006) has described as ‘embodied resonance in the countertransference’. In these powerful experiences linear time and subject boundaries are altered, and this leads to central questions about analytic work. As well as discussing the uncanny experience at the very beginning of an analytic encounter and its challenges for the analytic field, the author considers ‘the time horizon of analytic process’ (Hogenson 2007 ), the relationship between ‘moments of complexity and analytic boundaries’ (Cambray 2011 ) and the role of mirror neurons in intersubjective experience.     

Rediscovering the ritual technology of the placebo effect in analytical psychology

Technology, viewed more generally, is a collection of skills and methods that are used to accomplish an objective of some kind. Modernity has produced many kinds of ever‐expanding new technologies, but it is also evident that technologies can be lost or fall out of use. A cross‐cultural survey of ritual reveals a rather startling observation: that while developed nations often exceed other cultures in terms of material technology, they often pale by comparison in their use of ritual technology. In this essay we will see how ritual is a powerful sort of technology that developed nations have mostly allowed to drift out of regular, vigorous use, despite its numerous psychological and biological effects. This tendency has left one of the rituals we still have – psychotherapy itself – to be bereft of some of the typical tools for concretizing the symbolic in recurrent patterns around the world. Jung himself could be accused of being somewhat anti‐ritual himself, enmeshed as he was in the post‐Protestant, post‐Enlightenment cultural environment that defines the West in many ways 1 . But these under‐utilized elements of ritual technology may be a natural fit for Jungian therapy due to its use of symbols.