Developmental changes in the relationship between the infant's attention and emotion during early face-to-face communication: the 2-month transition

Weekly observations documented developmental changes in mother-infant face-to-face communication between birth and 3 months. Developmental trajectories for each dyad of the duration of infant facial expressions showed a change from the dominance of Simple Attention (without other emotion expressions) to active and emotionally positive forms of attention to the mother toward the end of the 2nd month. The results support an overlapping waves model, rather than a stage model, of developmental change. Sequential analysis found developmental changes from cycling between Gaze Elsewhere and Simple Attention to the Mother's Face in the early weeks to a complex sequence of transitions between Concentrated Attention, Smile, and Cooing Expression nested into sequences of positive communication during the 2nd and 3rd months.     

Stability and transitions in mother-infant face-to-face communication during the first 6 months: a microhistorical approach

In this study the authors attempted to unravel the relational, dynamical, and historical nature of mother-infant communication during the first 6 months. Thirteen mothers and their infants were videotaped weekly from 4 to 24 weeks during face-to-face interactions. Three distinct patterns of mother-infant communication were identified: symmetrical, asymmetrical, and unilateral. Guided by a dynamic systems perspective, the authors explored the stability of and transitions between these communication patterns. Findings from event history analysis showed that (a) there are regularly recurring dyadic communication patterns in early infancy, (b) these recurring patterns show differential stabilities and likelihoods of transitions, (c) dynamic stability in dyadic communication is shaped not only by individual characteristics (e.g., infant sex and maternal parity) but also by the dyad's communication history, and (d) depending on their recency, communication histories varying in temporal proximity exert differential effects on the self-organization processes of a dyadic system.     

Early mother-infant interaction during breast- and bottle-feeding

Thirty-two primiparous mothers with their neonates, 20 breast-fed and 12 bottle-fed, were videotaped during feeding longitudinally (at 3, 10 days, 1 and 3 months) in order to investigate whether patterns of mother-infant interaction observed during breast- and bottle-feeding differ also for behavior not directly related to sucking. Infant state, sucking behavior, mother behavior and mother-infant interaction were analyzed by both sequential and non sequential analysis. Results suggest that the method of feedings affects mother-infant interaction observed during and just after feeding also for some behavior not directly related to sucking. The percentage of mutual touch, tactile stimulation and mother's gaze to infant was significantly more elevated during breast-feeding. Independently of the feeding mode, significant sequential dependencies between infant state of alertness and auditory stimulation, and auditory stimulation and mutual gaze were found.     

Mother-infant relationships in baboons (Papio hamadryas): predictors of differences and discontinuities in developmental pathways

This study uses hierarchical linear regression modeling to analyze sources of variation in the developmental pathways of mother-infant relationships and to search for behavioral discontinuities. The data come from 23 mother-infant dyads of baboons (Papio hamadryas), whose interactions were recorded longitudinally during the infants' 1st year of life. The infant's sex and the mother's age and reproductive experience accounted for part of the variation observed in the developmental pathways of 11 of 20 behavioral measures analyzed; however, some of them did so only in some periods but not in others. The authors proposed that this can reflect the occurrence of reorganizations or discontinuities in the mother-infant relationship that can be related to important life events such as the mother's resumption of sexual activity.     

Measuring activity using actometers: A methodological study

Actometers are men's self-winding mechanical wristwatches that have been modified such that they measure activity rather than time. Actometers can be used to obtain longitudinal naturalistic measures of activity concerning a variety of clinical populations. However, no systematic methodological research has been conducted with regard to the site of attachment and the duration of measurement necessary to ensure valid results. This article presents the results of a methodological study designed to answer these questions. The mean activity levels associated with the Left Wrist and Ankle were nearly equal to those associated with the Right Wrist and Ankle. The Ankle readings were substantially greater than the Wrist readings because the subjects' legs were longer than their arms. The data from Week 2 were the same as those from Week 1.     

Revisiting rapprochement in the light of contemporary developmental theories

Margaret Mahler's thinking, revolutionary for its time, led to the observational study of mother-infant pairs, followed almost day by day as the preverbal infant developed into a toddler whose increasing cognitive capacities made new demands on the mother's presence and emotional availability. The rapprochement crisis, as formulated based on these observations, is reexamined in the light of contemporary theory, and the concept of co-construction is used to show how mother and toddler repair misunderstandings and inevitable conflicts. With the growth of new verbal capacities during rapprochement, the toddler moves from early, sensorimotor interactions to interactions governed by language, in the process gaining new understanding of his or her emotional life.     

Six-week postpartum maternal self-criticism and dependency and 4-month mother-infant self- and interactive contingencies

Associations of 6-week postpartum maternal self-criticism and dependency with 4-month mother-infant self- and interactive contingencies during face-to-face play were investigated in 126 dyads. Infant and mother face, gaze, touch, and vocal quality were coded second by second from split-screen videotape. Self- and interactive contingencies were defined as auto- and lagged cross-correlation, respectively, using multilevel time-series models. Statistical significance was defined as p<.05. Regarding self-contingency, (a) more self-critical mothers showed primarily lowered self-contingency, whereas their infants showed both lowered and heightened, and (b) infants of more dependent mothers showed primarily lowered self-contingency, whereas findings were absent in mothers. Regarding interactive contingency, (a) more self-critical mothers showed lowered attention and emotion contingencies but heightened contingent touch coordination with infant touch, and (b) more dependent mothers and their infants showed heightened facial/vocal interactive contingencies. Thus, maternal self-criticism and dependency have different effects on mother-infant communication.     

Reciprocity in a Securely Attached Mother-Infant Dyad

This article describes the interactions between a highly attuned, sensitive mother, who had the capacity to achieve primary maternal preoccupation, and her infant during his first four months of life. The evolving secure attachment patterns discerned from weekly observations in a naturalistic setting correspond with Beatrice Beebe’s findings using microanalysis of mother-infant face-to-face interactions to predict the nature of the four-month infant’s emerging internal working model of attachment. Using a series of vignettes, the author illustrates how this mother-infant dyad were adept at coordinating their attention, affective responses, vocal rhythms, and touch in ways that seemed to promote feelings of mutual recognition and enjoyment for them both. The mother’s capacity for reflective functioning enabled her to imagine what her baby was feeling and to consistently comfort him, contributing to the formation of their secure mother-infant bond.     

Posture and gaze in early mother–infant communication: synchronization of developmental trajectories

Weekly laboratory observations of free play for 13 middle-income mother–infant dyads, from 1 to 6 months of age, were used to study the synchronization of developmental trajectories between infant postural position and gaze direction. Mothers sat in a straight-backed chair while holding infants on their laps and were free to adjust the infant’s posture. Postural position was coded as upright (supported sitting or standing on the mother’s lap) or other (lying, cradling, or being held close to mother). Gaze was coded as either at mother’s face or away. The age of onset of visually guided reaching was also assessed. Results show that there were longer durations of gazing away when the infant was in an upright position. Over the 5 month period of observation, the dyads began with a pattern of non-upright positions accompanied by gaze at mother. Contrary to previous predictions, the developmental shift in the first 6 months from exclusive gazing at mother’s face to gazing away from mother was not synchronized with the development of reaching, but rather with changes in the infant’s posture to more upright positions. The possible role of postural position in fostering positive emotional communication is discussed.     

The relevance of infant observation to clinical training and practice: An interpretation

In this paper, I discuss the effects of infant observation on the observer and the implications for mental health professionals. Similarities and differences between two Infant Observation Seminar groups of students are presented. Students performed in-home observations once a week over a 2-year period. Initially, there were motivational differences between the groups of students. One group had members committed to an intensive training program in psychoanalytic psychotherapy with children (Training Group), and the other group was a service delivery front-line worker group whose members voluntarily attended a weekly in-service training seminar (Work Group). In addition to infant observation, the Training Group had ongoing didactic seminars in psychoanalytic theory, 3 hours weekly for 4 years. The Work Group had a didactic seminar on some aspect of relevant infancy literature or psychoanalytic theory for 1 hour per week for the duration of the seminar, which was 2 years. The findings suggest that mental health workers can enhance their clinical skills through infant observation, that they can obtain a working knowledge of infant development, that prior training did not affect observation, and that all observers had difficulty observing mother-infant relationships due to counter-transference difficulties that involved unresolved conflicts from the past.     

Mother-infant interactions in western Lowland Gorillas (Gorilla gorilla gorilla): spatial relationships,communication, and opportunities for social learning

This study investigated mother-infant interactions in lowland gorillas (Gorilla gorilla gorilla) with particular focus on the relative role of mothers and infants in creating situations that are potentially conducive to infant social learning. Eleven gorilla mother-infant dyads were focally observed in weekly 1-hr sessions for 12 months. Spatial relationships were affected by age as well as by ambient temperature. Although the youngest infant was encouraged by its mother to walk and climb, mothers showed little or no encouragement in other contexts. In contrast, infants were quite interested in their mothers' activities, on some occasions repeated their mother's behavior, and actively encouraged their mothers to share food, play, or follow them. These findings suggest that gorilla infants are more active than their mothers in creating situations that are potentially conducive to the acquisition of knowledge or skills.     

Altruism as Reparation of Mismatch or Disruption in the Self

ABSTRACT

After giving a brief summary of the scientific literature on altruism and empathy—a capacity necessary for altruism—I focus on a scientific paradigm, the face-to-face still face, and what insights it might offer psychoanalysts in their understanding of altruism. The face-to-face still face provides data about the communication of intentions and affect between infant and caregiver and demonstrates the procedure of mutual regulation, the foundation of self-regulation and empathy. Both infant and caregiver are highly motivated to repair mismatches or disruptions in the affective connection between them and this desire to repair disruptions can also be recognized in adulthood—both in relationships between individuals and within an individual in terms of disconnections with the self. The subjective experience of the altruist may derive from this domain of human experience—the repair of disruption. I thus suggest that altruism is not merely sublimation of inner conflict, but it is an adaptive, evolutionarily beneficial, attitude and behavior that is growth enhancing in that it expands the individual’s repertoire for repairing mismatches within the self.     

Coregulation in mother-infant dyads: links to infants' cardiac vagal tone

This investigation explored links between mother-infant coregulated communication patterns and infants' emerging parasympathetic regulatory processes (cardiac vagal tone). Participants included 56 first-time mothers and their 6-mo.-old infants (31 girls, 25 boys). A 4-min. baseline EKG was gathered from the infant and an ensuing 15-min. mother-infant dyadic free-play episode was videotaped and coded using Fogel's 1994 Regional Coding System. This system was developed to describe variations in coregulated features of communication among dyads, ranging from symmetrical patterns to disruptive patterns of coregulation. Analysis suggests a positive link between infants' cardiac vagal tone and more symmetrical features of coregulated communication patterns in mother-infant dyads. Cardiac vagal tone was also negatively correlated with unilateral features of coregulation communication systems. These findings point toward the potential relation between emerging physiological regulatory abilities of infants and the more relational regulatory processes in mother-infant dyads.     

Has infantile sexuality anything to do with infants?

Classical psychoanalytic theory draws many concepts from mental processes that are assumed to arise in the infant and influence the adult mind. Still, psychoanalytic practice with mothers and infants has been integrated but little within general psychoanalytic theory. One reason is that only few analysts have utilized such practice to further theory. Another reason is that infant therapists tend to abandon classical psychoanalytic concepts in favour of attachment concepts. As a result the concept of infantile sexuality, so central to classical theory, plays an unobtrusive role in clinical discussions on infant therapy. The author argues that infantile sexuality plays an important role in many mother-infant disturbances. To function as a clinical concept, it needs to be delineated from attachment and be understood in the context of mother-infant interaction. Two examples are provided; one where the analyst's infantile sexuality emerged in a comment to the infant. Another is a case of breast-feeding problems with a little boy fretting at the breast. This is interpreted as reflecting the mother's infantile sexual conflicts as well as the boy's emerging internalization of them. Thus, to conceptualize such disorders we need to take into account the infantile sexuality in both mother and baby.     

On the relation between maternal state of mind and sensitivity in the prediction of infant attachment security

Attachment theorists assume that maternal mental representations influence responsivity, which influences infant attachment security. However, primary studies do not support this mediation model. The authors tested mediation using 2 mother-infant samples and found no evidence of mediation. Therefore, the authors explored sensitivity as a moderator, studying the (a) interaction of mental representation and sensitivity as it predicts infant attachment security and (b) level of sensitivity in mothers whose infants' attachment security is either concordant or discordant with their own. The interactional analyses were not significant. But the match-mismatch data showed that when mother-infant attachment strategies were discordant, maternal sensitivity was more consistent with infant than maternal attachment strategy. These findings are congruent with an interpretation of sensitivity as a moderator that can block transmission of attachment strategy.     

The effect of mother-infant skin-to-skin contact on Ghanaian infants’ response to the Still Face Task: Comparison between Ghanaian and Canadian mother-infant dyads

The effect of mother-infant skin-to-skin contact on Ghanaian infants’ developing social expectations for maternal behavior was investigated. Infants with high and low mother-infant skin-to-skin contact experience in the infants’ first month engaged with their mothers in a Still Face Task at 6 weeks of age. Infants with high skin-to-skin contact experience, but not those with low skin-to-skin contact experience, demonstrated the still face effect with their smiles. Infants with both high and low skin-to-skin contact experience demonstrated the still face effect with their visual attention. The behaviors of the Ghanaian infants and their mothers during the task were compared to archival evidence of Canadian mother-infant dyads’ behaviors in skin-to-skin and control groups who engaged in the Still Face Task at the infant ages of 1 and 2 months. Similarities and differences between the behaviors of the mother-infant dyads in the two cultures were assessed.     

Cortisol reactivity, maternal sensitivity, and learning in 3-month-old infants

This study investigated the effects of adrenocortical functioning on infant learning during an emotionally challenging event (brief separation from mother). We also explored possible relationships between maternal sensitivity and both infant and maternal cortisol reactivity during the learning/maternal separation episode. Sixty-three 3-month-olds and their mothers were videotaped for a 10 min normal interaction period, and mother-infant behavioral synchrony was measured using Isabella and Belsky's [Isabella, R. A., & Belsky, J. (1991). Interactional synchrony and the origins of infant-mother attachment: A replication study. Child Development, 62, 373-384] coding scheme. The percentage of synchronous behaviors served as a measure of maternal sensitivity. Learning and short-term memory involved relating the infant's mother's voice with a moving colored block in a preferential looking paradigm. Infants whose cortisol increased during the session showed no learning or memory, infants whose cortisol declined appeared to learn and remember the association, while infants whose cortisol did not change evidenced learning, but not memory for the voice/object correspondence. Sensitivity and cortisol reactivity were correlated for mothers, but not for infants. Infant and maternal cortisol values for the first sampling period were highly correlated, but their cortisol reactivity values were uncorrelated, supporting the notion that infants and mothers have coordinated adrenocortical functioning systems when physically together, but become uncoordinated during a separation/learning event.     

Maternal postnatal psychiatric symptoms and infant temperament affect early mother-infant bonding

Postnatal mother-infant bonding refers to the early emotional bond between mothers and infants. Although some factors, such as maternal mental health, especially postnatal depression, have been considered in relation to mother-infant bonding, few studies have investigated the role of infant temperament traits in early bonding. In this study, the effects of maternal postnatal depressive and anxiety symptoms and infant temperament traits on mother-infant bonding were examined using both mother and father reports of infant temperament. Data for this study came from the first phase of the FinnBrain Birth Cohort Study (n = 102, father reports n = 62). After controlling for maternal symptoms of depression and anxiety, mother-reported infant positive emotionality, measured by infant smiling was related to better mother-infant bonding. In contrast, infant negative emotionality, measured by infant distress to limitations was related to lower quality of bonding. In regards to father-report infant temperament, only infant distress to limitations (i.e., frustration/anger) was associated with lower quality of mother-infant bonding. These findings underline the importance of infant temperament as one factor contributing to early parent-infant relationships, and counseling parents in understanding and caring for infants with different temperament traits.     

Comparative cognitive development

This paper aims to compare cognitive development in humans and chimpanzees to illuminate the evolutionary origins of human cognition. Comparison of morphological data and life history strongly highlights the common features of all primate species, including humans. The human mother-infant relationship is characterized by the physical separation of mother and infant, and the stable supine posture of infants, that enables vocal exchange, face-to-face communication, and manual gestures. The cognitive development of chimpanzees was studied using the participation observation method. It revealed that humans and chimpanzees show similar development until 3 months of age. However, chimpanzees have a unique type of social learning that lacks the social reference observed in human children. Moreover, chimpanzees have unique immediate short-term memory capabilities. Taken together, this paper presents a plausible evolutionary scenario for the uniquely human characteristics of cognition.     

Skin-to-Skin contact (Kangaroo care) promotes self-regulation in premature infants: sleep-wake cyclicity, arousal modulation, and sustained exploration

The effect of mother-infant skin-to-skin contact (kangaroo care, or KC) on self-regulatory processes of premature infants was studied. Seventy-three infants who received KC were compared with 73 infants matched for birth weight, gestational age, medical risk, and family demographics. State organization was measured in 10-s epochs over 4 hr before KC and again at term. No differences between KC infants and controls were found before KC. At term, KC infants showed more mature state distribution and more organized sleep-wake cyclicity. At 3 months, KC infants had higher thresholds to negative emotionality and more efficient arousal modulation while attending to increasingly complex stimuli. At 6 months, longer duration of and shorter latencies to mother-infant shared attention and infant sustained exploration in a toy session were found for KC infants. The results underscore the importance of maternal body contact for infants' physiological, emotional, and cognitive regulatory capacities.