Shared minds: Effects of a mother's imitation of her child on the mother–child interaction

Children with Autistic Spectrum Disorders (ASD) have impaired social interaction right from early development. Previous studies (Dawson & Adams, 1984; Tiegerman & Primavera, 1981, 1984) have suggested that imitating children with ASD is effective in facilitating their social behaviors. The present case report, through a 6‐month intervention, investigated how a home‐based intervention of helping a mother imitate her 21‐month‐old child with ASD impacted the child's development of social communication outside the experimental settings. Our results show that the mother's imitation of her child might be associated with the development of nonverbal joint attention skills. Positive changes in the mother's emotion towards her child and the mother–child interaction also were noted and represent other important effects of parental involvement in therapeutic interventions for children with ASD.     

Father–child and mother–child interaction in families with a child feeding disorder: The role of paternal involvement

To date, research about feeding disorder (FD) has focused almost exclusively on the mother–child dyad, ignoring fathers' roles. The current study investigated father–child interactions with children having FD. The sample consisted of 67 children (1–3 years old) and their mothers and fathers. Thirty‐four children, diagnosed with a nonorganic‐based FD (FD group) and 33 children without an FD (control group) were matched for age, gender, birth order, and maternal education. Data were collected during home visits. Mothers were interviewed about their and the father's involvement in childcare. In addition, mother–child and father–child interactions were videotaped during play and feeding. Both mothers and fathers from the FD group experienced less positive parent–child interactions than did parents in the control group. Furthermore, mothers in the FD group reported greater maternal versus paternal childcare involvement than did control group mothers. Finally, FD group mothers exhibited more parental sensitivity than did fathers during feeing interactions; however, this difference was observed only when coupled with low paternal involvement. In families where fathers were highly involved, no difference was evident in paternal and maternal sensitivity. These findings highlight the importance of fathers' involvement, especially in families with children exhibiting an FD.     

Child's behaviour in mother–child interaction predicts later emotional and behavioural problems

The aims were to examine the association of maternal or child interactive behaviour with emotional and behavioural problems of the child simultaneously and 3 years later, and to assess whether there is continuity in children's emotional and behavioural symptoms from 2 to 5 years. Sixty‐five 2‐year‐old children with their mothers were videotaped during a feeding situation. Their mothers completed the CBCL at 2 years and when the children were 5. Simultaneously, there were no strong correlations between child's emotional and behavioural problems and maternal or child interactive behaviour. Subsequently, mothers' higher sensitivity and more optimal structuring, as well as child's higher involvement of the mother, were associated with lower levels of child externalizing and total problem scores. Also, less responsive children showed more externalizing symptoms 3 years later. There was continuity of emotional and behavioural problems from 2 to 5 years. Problems in mother–child interaction may predict behavioural problems in the child subsequently. Besides maternal behaviour, it is important to consider the interactive behaviour of the child. Children who are less responsive and who show less involvement of the mother are more likely to subsequently present more externalizing symptoms, and these children should be recognized and treated early. Copyright © 2009 John Wiley & Sons, Ltd.     

Deafness and mother–child interaction: Scaffolded instruction and the learning of problem-solving skills

This study examines the effects of maternal teaching style on the developing problem-solving abilities of deaf and hearing pre-school children. Mothers and children from three matched groups, hearing mother-deaf child, hearing mother-hearing child, and deaf mother-deaf child, were videotaped while the mother instructed the child on a block construction task and again when the child attempted the task independently. Dependent measures were maternal instructional style and child performance. The mothers in the deaf mother-deaf child and hearing mother-hearing child dyads used appropriate scaffolding behaviour and their children were more likely to exhibit adept and independent problem-solving abilities than the deaf children of hearing mothers. The findings of this study support Vygotsky's notion of the ‘zone of proximal development’ and the concept of adult scaffolding of children's learning.     

Associations between mother–child interaction and children's later self and mother feature knowledge

Associations between mother–child interaction at 12 months and children's feature knowledge of self and mother at 20 months were investigated in 81 dyads. Mother–Child interaction was assessed by scales adapted from the Parent Child Early Relational Assessment (1985). Self‐ and mother knowledge were assessed by Self‐ and Mother Feature Knowledge Scales. Associations were found between mother–child interaction and later self‐ and mother feature knowledge. Maternal behavior characterized by positive affect and sensitive responsiveness and child behavior characterized by positive affect, responsiveness, and balanced attention between mother and environment were related to a more complex knowledge of self and mother. On sensorimotor items children knew more about self than about mother while on representational items children knew more about mother than about self. The findings support the view that more harmonious interactions are related to more complex self‐ and mother feature knowledge.     

The relationship of mother–child interaction and the child's development of symbolic play

The extent to which the mother–child interactive relationship either promotes or limits a child's ability to see options or choices in the environment was investigated. It was predicted that this quality of interaction provided primarily by the mother would relate to the child's cognitive development as reflected in his or her level of symbolic play. The level and frequency of symbolic and nonsymbolic play in 30 children, ages 12 to 47 months, were coded and mothers' options‐promoting and options‐limiting behaviors were identified. Children, across this range of ages, whose mothers created an options‐promoting social context were observed engaging in more symbolic play. Nonsymbolic play, however, was not found to be significantly influenced by the mother's interactive style. A child's symbolic play marks a dynamic developmental achievement for the child, and appears to be related to the social context created by the mother's interactive style. ©2003 Michigan Association for Infant Mental Health.     

Simulating mother–child interaction: exploring two varieties of a non‐linear dynamic systems approach1

In theoretical analyses of early mother–child interaction, it has been argued that interaction should be studied in its flow over time, and that the behaviour of each interactant is likely to be non‐linearly determined. The mother–child dyad can be seen as a non‐linear dynamic system, the development of which is determined by the mutual relations between its elements. The present study is based on the idea that computer simulations can be used to find out what kind of empirical implication these ideas have. Accordingly, we describe two non‐linear dynamic systems‐based models for simulating mother–child interaction, i.e. a connectionist network model and a logistic growth model. Three determinants of the nature of the interaction, i.e. the child's irritability, the mother's sensitive responsiveness, and the intensity of an external stressor bothering the child, are varied systematically. Although the results of both simulations differed considerably, they shared the fact that small changes in stressor intensity produced abrupt changes from one type of interaction to another. In addition, increasing stressor intensity sometimes had the paradoxical effect of resulting in less, rather than more, distress on the side of the child. Though irritability and responsiveness were varied in a less fine‐grained way than stressor intensity, the results suggest that similarly small differences in these dimensions at different parts of the dimension's scale range have differentially strong effects on the nature of the interaction. It is concluded that these simulations help us to specify the nature of empirically researchable phenomena that are to be expected, given the assumptions listed above. Further elaboration of the models and comparison with longitudinal empirical data is needed to answer further theoretical and practical questions. Copyright © 2000 John Wiley & Sons, Ltd.     

Self‐reports and stereotypes: a comment on McCrae et al.

The results and conclusions of McCrae, Terracciano, Realo, and Allik (this issue) are discussed, with particular attention to the question of the accuracy of mean self‐reports and stereotypes as indicators of national or regional differences in personality. It is suggested that more evidence will be needed to evaluate the accuracy of these indicators, and that mean self‐reports cannot yet be taken as the standard against which the accuracy of stereotypes can be judged. Copyright © 2007 John Wiley & Sons, Ltd.     

Tonal synchrony in mother–infant interaction based on harmonic and pentatonic series

This study reports the occurrence of ‘tonal synchrony’ as a new dimension of early mother–infant interaction synchrony. The findings are based on a tonal and temporal analysis of vocal interactions between 15 mothers and their 3-month-old infants during 5 min of free-play in a laboratory setting. In total, 558 vocal exchanges were identified and analysed, of which 84% reflected harmonic or pentatonic series. Another 10% of the exchanges contained absolute and/or relative pitch and/or interval imitations. The total durations of dyads being in tonal synchrony were normally distributed (M = 3.71, SD = 2.44). Vocalisations based on harmonic series appeared organised around the major triad, containing significantly more simple frequency ratios (octave, fifth and third) than complex ones (non-major triad tones). Tonal synchrony and its characteristics are discussed in relation to infant-directed speech, communicative musicality, pre-reflective communication and its impact on the quality of early mother–infant interaction and child's development.     

The Ages & Stages Questionnaire: Social–Emotional: A validation study of a mother‐report questionnaire on a clinical mother–infant sample

Mother‐report questionnaires of infant socioemotional functioning are increasingly used to screen for clinical referral to infant mental health services. The validity of the Ages & Stages Questionnaire: Social Emotional (ASQ:SE; J. Squires, D. Bricker, K. Heo, & E. Twombly, 2002) was investigated in a sample of help‐seeking mothers with young infants. It was compared with independent observer‐rated dyadic interactions, and the quality of dyadic relationships was rated by expert clinicians. The ASQ:SE ratings also were compared with questionnaires on maternal psychological stress and distress. The ASQ:SE did not correlate significantly with either external ratings of dyadic interaction or clinically assessed relationship qualities, though the latter two were strongly associated with each other. In contrast, ASQ:SE scores were associated with questionnaires relating to maternal psychological distress. This was especially true for mothers classified as depressed. Furthermore, reports on the ASQ:SE were strongly predicted by maternal stress. The study points to some problems with the concurrent validity of the ASQ:SE in clinical samples. It also demonstrates a close link between mothers' psychological distress and their ratings of infant social and emotional functioning. Further research should investigate the extent to which the ASQ:SE specifically measures infant functioning or maternal distress, and how it functions in clinical versus nonclinical samples.     

From eye movement to cognition: Toward a general framework of inference comment on Liechty et al., 2003

Liechty, Pieters & Wedel (2003) developed a hidden Markov Model (HMM) to identify the states of an attentional process in an advertisement viewing task. This work is significant because it demonstrates the benefits of stochastic modeling and Bayesian estimation in making inferences about cognitive processes based on eye movement data. One limitation of the proposed approach is that attention is conceptualized as an autonomous random process that is affected neither by the overall layout of the stimulus nor by the visual information perceived during the current fixation. An alternative model based on the input-output hidden Markov model (IOHMM; Bengio, 1999) is suggested as an extension of the HMM. The need for further studies that validate the HMM classification results is also discussed.