Eighteen‐month‐olds’ memory for short movies of simple stories

This study investigated twenty four 18‐month‐olds’ memory for dynamic visual stimuli. During the first visit participants saw one of two brief movies (30 seconds) with a simple storyline displayed in four iterations. After 2 weeks, memory was tested in the visual paired comparison paradigm in which the familiar and the novel movie were contrasted simultaneously and displayed in two iterations for a total of 60 seconds. Eye‐tracking revealed that participants fixated the familiar movie significantly more than the novel movie, thus indicating memory for the familiar movie. Furthermore, time‐dependent analysis of the data revealed that individual differences in the looking‐patterns for the first and second iteration of the movies were related to individual differences in productive vocabulary. We suggest that infants’ vocabulary may be indicative of their ability to understand and remember the storyline of the movies, thereby affecting their subsequent memory.     

Judgment of infant cry: The roles of acoustic characteristics and sociodemographic characteristics

Adult judgments of infant cry are determined by both acoustic properties of the cry and listener sociodemographic characteristics. The main purpose of this research was to investigate how these two sources shape adult judgments of infant cry. We systematically manipulated both the acoustic properties of infant cries and contrasted listener sociodemographic characteristics. Then, we asked participants to listen to several acoustic manipulations of infant cries and to judge the level of distress the infant was expressing and the level of distress participants felt when listening. Finally, as a contrasting condition, participants estimated the age of the crying infant. Using tree‐based models, we found that judgments of the level of distress the infant was expressing as well as the level of distress listeners felt are mainly accounted for by select acoustic properties of infant cry (proportion of sound/pause, fundamental frequency, and number of utterances), whereas age estimates of a crying infant are determined mainly by listener sociodemographic characteristics (gender and parental status). Implications for understanding infant cry and its effects as well as early caregiver‐infant interactions are discussed.     

In search of a learning model

While the four commentaries reflect a range of different perspectives on my target paper (Vihman, 2017), all basically accept the overall approach, which has been central to my research for 30 years. Each commentary proposes ways of deepening aspects of the ideas expressed or points out limitations and potential areas in which elaboration would be useful. This response takes up each commentary in turn.     

The co‐construction of joint action between mothers and 2–4‐month‐old infants: the mother's role

The purpose of this longitudinal study was to describe object‐centred interactions between mothers and their 2–4‐month‐old infants, before and during the emergence of reaching and grasping movements. We hypothesized that when reaching movements emerge at around 3 months, mothers alternate between attention stimulation and reaching stimulation, before joint actions between mother and infant develop around objects. Twelve dyads were recorded when infants were 2 months, 3 months and 4 months. The interactive sessions lasted 5 min. Three age‐appropriate toys the infant could handle were available to the mother. A principal component analysis (PCA) was performed on verbal and non‐verbal maternal behaviours, motor infant behaviours and co‐occurrences of those behaviours. The developmental course of prehension in infants when playing with their mother follows similar pathways, as was described when they are observed alone. Mothers appeared to early scaffold prehension skills by verbal and non‐verbal means. Moreover, maternal behaviours change according to the infant's behaviour, and conversely, infant's behaviours influence maternal behaviours: mother plays first an active part in joint action, while later on, the infant achieves joint action when motor skills develop. Copyright © 2000 John Wiley & Sons, Ltd.     

Infant mental health home visiting therapists’ fidelity to the Michigan IMH-HV model in community practice settings

Implementation research suggests that fidelity to a therapeutic model is important for enhancing outcomes, yet can be difficult to achieve in community practice settings. Furthermore, few published studies have reported on characteristics of treatment fidelity. The present study examined fidelity to the Infant Mental Health Home Visiting (IMH-HV) model among 51 therapists with a range of experience practicing in community settings across the state of Michigan. IMH therapists completed fidelity checklists after every session with participating families to track use of 15 treatment strategies central to the IMH-HV model across the 12-month study period. Results indicated that the most commonly endorsed components utilized in home visits were developmental guidance and infant–parent psychotherapy, followed by the provision of emotional support. Use of IMH-HV components did not vary over time for the entire sample; however, patterns of strategies used showed somewhat more variability among more experienced therapists and when serving higher risk families. Findings demonstrate that IMH-HV therapists report a range of adherence to the model in community settings, with greatest fidelity to several model core components. Ongoing training in the flexible use of all core strategies may further enhance fidelity and contribute to positive outcomes for caregivers and their children receiving IMH-HV services.     

Infant mental health home visiting therapists’ reflective supervision self-efficacy in community practice settings

In recent years, there has been an increase in the research on reflective supervision, including the development of tools designed to measure reflective practice in the context of reflective supervision. The Reflective Supervision Self-Efficacy Scale for Supervisees (RSSESS) is a self-report measure that has been used in previous evaluations and is designed to assess perceived reflective practice self-efficacy for Infant Mental Health-Home Visiting (IMH-HV) therapists. Properties of the RSSESS including factor structure and reliability are explored in a first study that lays the foundation for the use of the RSSESS in an IMH-HV evaluation in the State of Michigan. IMH-HV therapists completed the RSSESS at 4 time points over a 12-month period and also completed a Clinician Profile Form that included questions about their IMH background and their work experience, including job satisfaction and burnout. Results indicated that the RSSESS is a reliable tool to measure change in reflective practice skills. IMH-HV therapists demonstrated growth in their use of reflective practice skills with families and their observational skills over the 12-month period. In addition, results indicated correlations between reflective supervision self-efficacy and job satisfaction as well as burnout.     

Doing things differently: an appreciation of Meltzer’s contribution

In this paper I wish to draw attention to aspects of Donald Meltzer’s ways of working which characterised his practice as a psychoanalyst and which I consider important in appreciating his originality. Several central themes are described and elaborated including: the central relevance of child analysis and the unity of child and adult analysis; the value of working in a clinical group with colleagues; the revision of psychoanalytic theory; joint research and writing projects; Meltzer’s recognition of the power of infant observation as a tool for learning; the commitment to a wider psychoanalytic culture; the particular contribution to the Tavistock child psychotherapy training. Examples from Meltzer’s written archive, both his books and papers, are used to demonstrate and illuminate these themes, alongside clinical material from child psychotherapy work brought to the author’s attention in supervision.     

THERAPISTS’ EXPERIENCES OF MOTHER–INFANT PSYCHOANALYTIC TREATMENT: A QUALITATIVE STUDY

As part of a larger research project in Sweden, a qualitative study investigated psychotherapists’ experiences of mother–infant psychoanalysis (MIP). A randomized controlled trial compared two groups of mother–infant dyads with psychological problems. One had received Child Health Center care, and the other received MIP. Previous articles on long‐term effects have found that mothers who had received MIP were less depressed throughout a posttreatment period of 3½ years, and their children showed better global functioning and psychological well‐being. The present study's objectives were to describe the therapist's experiences of MIP and deepen the understanding of the MIP process. Six months after treatment began, all therapists were interviewed. Transcribed interviews with therapists from 10 (of 33 total) MIP treatments were randomly selected and analyzed in detail by thematic analysis. Therapists worked successfully with mother and infant together and found different ways of cooperation during MIP sessions. Therapists reported overall positive experiences; however, in cases where mothers needed more personal attention, it would be important to adapt the method to them.