Little is known about how people learn to take into account others' opinions in joint decisions. To address this question, we combined computational and empirical approaches. Human dyads made individual and joint visual perceptual decision and rated their confidence in those decisions (data previously published). We trained a reinforcement (temporal difference) learning agent to get the partici...

Twenty-three infants (M = 13.7 months, SD = 3.73) and their primary caregivers were observed and video-taped in three 20-min play sessions. Over the course of a month, changes in infant behaviors and caregiver responsiveness to those behaviors were monitored. Repeated-measures ANOVAs indicated that caregiver responsiveness to infant object-related and dyadic behaviors significantly increased ov...

The overall interaction atmosphere is often a result of complex interplay between individual interlocutor’s behavior expressions and joint manifestation of dyadic interaction dynamics. There is very limited work, if any, that has computationally analyzed a human interaction at the dyad-level. Hence, in this work, we propose to compute an extensive novel set of features representing multi-facete...

A social interaction is a social exchange between two or more individuals, where individuals modify and adjust their behaviors in response to their interaction partners. Our social interactions are one of most fundamental aspects of our lives and can profoundly affect our mood, both positively and negatively. With growing interest in virtual reality and avatar-mediated interactions, it is desir...

Family-level interactions became over last years one of the main focus of developmental and clinical research in developmental psychology and psychopathology. Since the demonstration of the emergence of triadic competences at the child’s 12 weeks of life, the role of triadic interactions in family functioning have been observed from different theoretical and methodological approaches, usually f...

We investigate a scale of dyadic operator-valued BMO spaces, corresponding to the different yet equivalent characterizations of dyadic BMO in the scalar case. In the language of operator spaces, we investigate different operator space structures on the scalar dyadic BMO space which arise naturally from the different characterisations of scalar BMO. We also give sharp dimensional growth estimate...

The purpose of the present study was to apply Berg and Upchurch's developmental-conceptual model toward a better understanding of how couples cope with chronic illness. Specifically, a model was hypothesized in which proximal factors (relational quality), dyadic appraisal (illness interference), and dyadic coping (partner support) influence adjustment (health condition management). The study wa...

This paper examines the use of individual, dyadic and system-level analyses in the study of relational data in organizational networks. We argue that dyadic analyses are particularly appropriate when the dependent variable is quantitative and/or involves multiple behaviors. We show that system-level analyses, by aggregating potentially significant information, provide a less grounded account of...

Infant massage programs have proved to be effective in enhancing post-natal development of highly risk infants, such as preterm newborns and drug or HIV exposed children. Less studies have focused on the role of infant massage in supporting the co-construction of early adult-child relationships. In line with this lack of literature, the present paper reports on a pilot study aimed at investigat...

The present article focuses on couple types based on 2 personality traits, attachment security and neuroticism, as they relate to 2 facets of the marital relationship--a global evaluation of relationship quality and dyadic closeness-distance. The sample consisted of 248 married couples who completed measures of attachment anxiety and avoidance, neuroticism, and marital quality, as well as level...