Développement langagier et cognitif de l'enfant durant les trois premières années en relation avec la durée des vocalisations maternelles et les jouets présents dans l'environment: étude longitudinale auprès de populations á risque.

This study compares language and cognitive development of children from different socio-economic backgrounds, during the first three years of their life, in relation to the duration of maternal vocalizations and to the number of toys available to the child in his/her environment. A total of 209 mother–child dyads participated in the study. The sample was divided in three groups of mothers: 65 teenage mothers (aged 14–19 yrs), 91 mothers of low socioeconomic status (LSES; aged 20–37 yrs), and 53 mothers of higher socioeconomic status (HSES; aged 22–37 yrs). Results showed that children of teenage mothers and children of LSES mothers had a language development and a cognitive development inferior to those of children of HSES mothers. The duration of maternal vocalization at 6 and at 18 mo of age was related to measures of child development, particularly to child language development at 18 and 24 mo. Furthermore, the number of linguistic and social toys in the child's environment was correlated with some measures of language and cognitive development. Variability in children's language and cognitive development is related to environmental factors which seem more significant at certain times than others in the child's development. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Behavioral correlates of maternal depressive symptomatology in conduct-disorder children.

We contrasted two predictive models of the impact of maternal depressive symptomatology on child behavior in a study of 51 mothers and their conduct-disorder children. Relations between global measures of maternal distress and child adjustment and observational measures of mother–child interaction were examined. Children of distressed mothers were more maladjusted than children of nondistressed mothers, when maladjustment was measured on the basis of a global rating, but "better" adjusted when measured on the basis of interactional measures. Measures of maternal indiscriminate responding to the child may account for these findings. Results suggest that (a) although conduct-disorder children are generally more maladjusted when their mothers are distressed, they display this maladjustment in a selective fashion, and (b) maternal distress acts as an adverse contextual factor that maintains mother–child interactional difficulties by disrupting the attentional and monitoring skills required for contingent responding. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Mothers' interactions with normal and conduct-disordered boys: Who affects whom?

Compared the reactions of 16 mothers of 6–11 yr old conduct-disordered (CD) boys with those of 16 mothers of normal boys. The dyads in the 2 groups were matched pairwise on age and sex of the child and education of the mother. Each mother interacted with her own child (CD or normal) and with 2 other children of the same or different classification over 3 tasks in a laboratory. Mothers' positive, negative, or requesting behaviors and the children's compliance were counted. The 2 groups of mothers did not differ in the 3 behaviors, but they all addressed more negatives and requests to CD than to normal children. CD children were less compliant, irrespective of type of mother. The type of mother?×?type of child interaction did not produce a significant effect on either mothers' or children's behavior. Findings suggest that the child's, and not the mother's, behavioral tendency is the major influence in CD. Mothers of CD children were also more coercive toward their own children than to other CD children, indicating the operation of transactional effects arising from cumulative past interactions. (28 ref) (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Early intervention for parents at risk of child abuse and neglect: A preliminary investigation.

An early intervention program for young parents and children who have been identified as being at risk of child maltreatment was evaluated. Thirty mother–child dyads were randomly assigned to one of two conditions: (a) an information group offered by the child protection agency (which served as a control condition) or (b) a special program of behavioral parent training in addition to the agency group. Self-report measures indicated that significant improvements in parenting risk and child behavior problems at posttest and at 3-month follow-up were evident only for mothers who received parent training in addition to information groups. Home observation data were inconclusive, possibly due to the limited opportunities to observe behaviors of interest. Both groups showed improvements in their child-rearing environments and in their children's adaptive behaviors at follow-up. Caseworker ratings of clients' risks of maltreatment and abilities to manage their families at 1-year follow-up significantly favored the families who received parent training in addition to information. Methodological and treatment issues arising from this preliminary investigation of early intervention with diverse population of high-risk parents and children are discussed. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Home observations of mothers and sibling dyads comprised of Down's syndrome and nonhandicapped children.

Observed interaction in 31 mother–child–child triads in which 1 of the children had Down""s syndrome. Down""s syndrome siblings were all aged 18–117 mo, nonhandicapped siblings were aged 12–132 mo, and mothers were aged 30–46 yrs. Mothers were more positive and directive toward their children with Down""s syndrome but received more positive initiations from their nonhandicapped children. Significant reciprocity between mother and child was found in dyads with a handicapped child but not in dyads with a nonhandicapped child. The handicapped child""s negative behavior toward the sibling was the most important predictor of interaction across the triad. Individual differences in the social behavior of children with Down""s syndrome may have an impact throughout family systems. (French abstract) (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Sequential interactions that discriminate high- and low-problem single mother–son dyads.

Hypothesized that sequenced patterns of interaction in which mothers deferred control to their sons and sons assumed control would discriminate high- and low-problem mother–son dyads. Audiotaped communication samples were obtained from 24 24–40 yr old divorced or separated single White mothers and their 6–9 yr old eldest sons interacting in a problem-solving task situation. 12 dyads were defined as high problem and 12 as low problem on the basis of the child's Conduct Problem scale score on the Behavior Problem Checklist. Trained observers rated each communication unit as either dominant, submissive, or neutral. Sequential analytic procedures were employed to summarize contingencies in the exchanges of dominant and submissive behaviors for each dyad, and a MANOVA was conducted to evaluate whether these contingencies differed between groups. Results indicate that submissive communications from mothers were more likely to elicit dominant communications from their sons in high-problem dyads than in low-problem dyads. Dominant communications from sons were more likely to elicit submissive communications from mothers in the high-problem group than in the low-problem one. (35 ref) (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

L'influence du risque psychosocial, des conflits conjugaux et du stress parental sur la qualité de l'interaction mère-gar?on et mère-fille.

Studied the influence of familial and extrafamilial stressors on mother–son and mother–daughter interactions. Ss were 97 mothers and 99 normal preschool and school-age children (aged 31–70 mo). The mother–child dyads were observed in a laboratory setting in the presence of another unfamiliar mother–child pair. The quality of the mother–child interactions was analyzed in relation to questionnaire data on parental stress, marital adjustment, frequency of social contacts, and SES. Results from mother–daughter dyads and the mother–son dyads were compared. Several French-language instruments, including French versions of the Parental Stress Index (R. R. Abidin, 1983) and the Dyadic Adjustment Scale (G. B. Spanier, 1976), were used. (English abstract) (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Conversations with mothers and siblings: Young childrens' semantic and conceptual development.

This study compared teaching and learning measures of 16 mother–child and sibling dyads playing a picture categorization game. Target children (mean age?=?3 years 11 months) participated in 2 separate sessions, 1 with their mother and 1 with their older sibling (mean age?=?6 years 11 months). Although siblings' teaching styles directed target children to make the correct choices, mothers provided information to help target children make choices on their own. Mothers labeled objects and categories more than siblings. Although target children scored higher with siblings than with mothers, this was because siblings categorized about half of the pictures themselves. Target children labeled objects and categories more with mothers than with siblings. These findings suggest important differences in how mothers and siblings interpreted the goals of the task, offering target children different teaching styles from which to learn. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Post-partum employment patterns, family-based care arrangements, and the mother–infant relationship at age two.

This longitudinal study examined the relations of postpartum maternal employment profiles with infant–mother attachment security, maternal sensitivity, and concurrent child and maternal characteristics in Canada. Ss were 57 mothers (aged 21–37) and their 23–27 mo-old children. Contrary to expectations, dyads where mothers returned to outside work after 6 mo postpartum showed higher Q-sort scores on attachment security than other dyads, and higher sensitivity scores than dyads in which women were not employed outside the home in the 1st 2 yrs. Post 6-mo returners also reported less child domain parental stress, less avoidant coping, and less child externalizing behavior problems than other mothers. Results emphasize the importance of a process-oriented approach to understanding early relationships in a family context. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Mother–child patterns of coping with anticipatory medical stress.

Studied maternal influences on children's fear and coping behaviors during a medical examination in a pediatric outpatient clinic, using a dyadic prestressor interaction scale to measure anticipatory reactions just prior to contact with the physician. Analysis of 50 mother–child dyads, including children aged 4–10 yrs, revealed that the behaviors emitted by mother and child are likely to influence the child's ability to tolerate the medical experience. Maternal use of distraction and low rates of ignoring were associated with lower child distress and increased prosocial behaviors. Children's active exploration of the situation was more likely to occur when mothers provided their children with information, and it was less likely when mothers reassured their children. Maternal reassurance of children and overt maternal agitation were associated with more maladaptive child responses. Age trends were also found in interactive patterns. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

"Balance of power": A transactional analysis of control in mother-child dyads involving socially competent, aggressive, and anxious children.

The authors compared mother-to-child and child-to-mother control exchanges in dyads involving socially competent, aggressive, and anxious children (aged 2.5–6.5 years) observed in a laboratory setting. Competent children and their mothers influenced each other positively and reciprocally, making prudent use of control exchanges and setting firm limits to coercive attempts. Aggressive children and their mothers were relatively positive, but children made regular use of coercive control and mothers responded indiscriminately and failed to oppose more extreme forms of coercion. Anxious children and their mothers were generally aversive: mothers attempted to control their children by being coercive and unresponsive, and children tried to manage their mothers by being resistant and coercive. Results show that young children are active agents who influence and are influenced by their relationship with their mother and who behave—across contexts and with different social partners—in ways that reflect this relationship. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Mothers' and toddlers' coordinated joint focus of attention: Variations with maternal dysphoric symptoms.

This investigation compared the attention patterns of 40 toddlers and their mothers with or without dysphoric symptoms in a situation that allowed both common and independent foci of attention. Mother–toddler dyads with a dysphoric mother spent a smaller proportion of the session engaged in attention to an activity in common than did dyads with nondysphoric mothers. In addition, even when primarily attending elsewhere, nondysphoric mothers more extensively time-shared their attention between their child and a competing activity than did dysphoric mothers. Thus, dysphoric mothers appear to attend to an event in common with their children less frequently than do nondysphoric mothers in terms of both their primary focus of attention and their attentiveness to the child when primarily attending to a competing event. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Maternal punitiveness as affected by situational stress: An experimental analogue of child abuse.

To test hypothesized variables involved in punishment and child abuse, 2 techniques were used to increase child-dependent and child-independent situational demands placed on mothers in a controlled laboratory situation while they monitored their children's performances. 10 23–29 yr old mothers and their 4–8 yr old children participated in concurrent tasks. Whether these stressors were directly related to their children's behaviors or independent of them, heightened stress resulted in increases in punitiveness toward the children. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Randomized trial of two parent-training programs for families with conduct-disordered children.

Assigned mothers (mean age 30 yrs) of 35 3–8 yr old conduct-disordered children to 1 of 3 groups. Group 1 was a waiting list control; Group 2 had 9 wks of individual therapy; and Group 3 had 9 wks of therapist-led group therapy based on a standardized videotape modeling program. Ss and their children were assessed at baseline, immediately after treatment, and 1 yr later using home visits, twice per week telephone reports, and questionnaires. Results show that 1-mo after treatment Ss in Groups 2 and 3 showed significant attitudinal and behavioral improvements that were maintained at 1-yr follow-up. Children of Ss in these groups showed reduction in child noncompliance and deviant behavior that continued in reduction at 1-yr follow-up. It is concluded that although both treatments offered equivalent and sustained improvements, the therapeutic efficiency of the videotape modeling group format was more cost-effective. (28 ref) (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Mothers as family change agents.

Studied the impact of a counseling program for mothers on the perceptions and behavior of family members. The mother, father, and 1 8-12 yr old problem child of 13 experimental and 11 control families were evaluated before and after 7 weekly counseling sessions. Pre- and postexperimental measures included the Family Concept Q Sort, a family decision-making task, and a behavioral data chart maintained by the mother. The experimental spouses experienced a significant increase in perceived family integration. The experimental families reflected a significant increase in the number of positive responses and a significant decrease in the number of negative responses used by the 3 family members. The undesirable behaviors of problem children within the experimental families decreased significantly. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Adaptability and cohesion of dyadic relationships in families with developmentally disabled children.

In 93 families with developmentally disabled children, mothers, fathers, and 1 nondisabled sibling rated the cohesion and adaptability of family dyads using D. A. Cole and A. E. Jordan's (1989) modified version of Olson's Family Adaptability and Cohesion Scale (D. H. Olson et al, 1985). With these multiple perspectives of multiple relationships, multitrait-multimethod confirmatory factor analysis was used to assess the convergent and discriminant validity of dyadic adaptability and cohesion. Three distinct cohesion traits representing the mother–father, father–child, and mother–child relationships were confirmed. In contrast, mother–child and father–child adaptability traits were highly correlated, suggesting a 2-trait model: parent–child adaptability and mother–father adaptability. The importance of this methodology for research on families with developmentally disabled children is discussed. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Affective quality of the mother–child relationship: Longitudinal consequences for children's school-relevant cognitive functioning.

This article reports longitudinal data on the link between the affective quality of the mother–child relationship and school-relevant cognitive performance. Sixty-seven mothers and their children participated in the first (preschool) phase of the study; 47 were included in a follow-up when the children were 12 years of age. The affective quality of the mother–child relationship when the child was 4 years of age was significantly correlated with mental ability at age 4, school readiness at ages 5–6, IQ at age 6, and school achievement at age 12. These associations remained significant when the contributions of maternal IQ, socioeconomic status (SES), and children's mental ability at age 4 were taken into account. Our findings suggest that affective relationships may influence cognitive growth in three ways: (a) by affecting parent's tendency to engage and support children in solving problems; (b) by affecting children's social competence and, consequently, the flow of information between children and adults; and (c) by affecting children's exploratory tendencies, hence their willingness to approach and persist in tasks. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

How Latino American and European American adolescents discuss conflicts, sexuality, and AIDS with their mothers.

The authors examined how the structure of mother–adolescent conversations differs by ethnic group, age, and dyadic and individual factors. Mother–adolescent dyads of European or Latino descent participated in conversations and reported on their relationship and AIDS knowledge. Latina American mothers dominated conversations more than European American mothers, independent of socioeconomic status. Mothers dominated conversations about sexuality and AIDS more than conversations about conflicts. Mothers of older adolescents reacted more negatively, and older adolescents reported less satisfaction, less openness, and more sexual discussions with persons other than their mothers. Latino American adolescents whose mothers dominated conversations more reported fewer sexual discussions. Latina American mothers who dominated conversations more reported more openness and satisfaction. When mothers dominated conversations more, adolescents had lower AIDS knowledge. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Vulnerability and mother-child interactions. Illustration of the necessary but insufficient conditions for the efficacy of early intervention

The present study evaluates the impact of an early stimulation program for 24 mother-infant (0-6 months) vulnerable dyads from the Montérégie region. These dyads participate in a series of ten stimulation workshops. Twenty four other dyads form a witness group. The program's major objective aims at developing positive interactions for the mother and stimulative interactions for the infant. The hypotheses state that at the end of the program, the mother from the intervention group will feel less isolated, possess a higher level of knowledge on the development of their child, perceive more positively the temperament of their child and have behaviors that are more contingent to their infants as well as more functional to this development. The two first hypotheses are not confirmed. However, at the end of the program, the mothers of the intervention group perceive the temperament of their child as foreseeable. Also, they imitate more frequently the verbal and facial behaviors of their infant and emit more vocalizations when they are interacting with the child. The discussion of results bears on the importance of modifying conditions in which the parent-child interactions are held to prevent deficits in the development of the children.