Untangling the links of parental responsiveness to distress and warmth to child outcomes

This study demonstrated separate linkages between 2 features of positive parenting--responsiveness to distress and warmth--and different aspects of children's socio-emotional functioning, in a sample of 106 children (6-8 years old). As expected, mothers' and fathers' responsiveness to distress, but not warmth, predicted better negative affect regulation. Maternal responsiveness to distress also predicted children's empathy and prosocial responding. Maternal warmth, but not responsiveness to distress, was linked to better regulation of positive affect and (in boys only) to greater peer acceptance. Additionally, negative affect regulation mediated between maternal responsiveness to distress and children's empathic responding. Positive affect regulation mediated between maternal warmth and boys' peer acceptance. The findings support a differentiated approach to positive parenting.     

Perception of child, child-rearing values, and emotional distress as mediating links between environmental stressors and observed maternal behavior

This observational study of 74 families investigated 3 areas of maternal psychological functioning (emotional distress, authoritarian child-rearing values, negative perceptions of children) that might mediate the relationship between 3 separate dimensions of family demographic characteristics, conceptualized as chronic environmental stressors (i.e., financial, structural, and historical circumstances), and the emotionally affective behavior of mothers. Demographic conditions accounted for 52.9% of the variance in mothers' psychological characteristics and as much as 36.6% of the variance in positive and negative behaviors to children. The psychological characteristics explained as much as 15.1% of the variance in maternal behavior. Both chronic stress and the psychological variables had an independent influence on the general emotional tone of maternal behavior. The findings provide tentative support for the conclusion that the psychological characteristics examined here partially mediate the influence of some demographic or stressful life conditions on the positive and negative behaviors of mothers.     

Temperament and attachment security in the strange situation: an empirical rapprochement

In response to Frodi and Thompson's recent demonstration that infants classified A1-B2 in the Strange Situation differ significantly in emotional expression from infants classified B3-C2, several longitudinal data sets were examined to determine whether these group differences might be a function of infant temperament. Data from 3 separate samples revealed significant concordance between infant-mother and infant-father Strange Situation classifications when scored in terms of A1-B2 versus B3-C2, but not when scored in terms of the traditional A-B-C system. In addition, in 2 samples on which newborn behavioral data were available, A1-B2 infants displayed more autonomic stability than B3-C2 infants, and in one of the samples the former infants were more alert and positively responsive as newborns (with means in the same direction in Sample 2). Moreover, mothers of A1-B2 infants described their babies as less difficult to care for at 3 months of age. Considered together, these findings suggest that infant temperament affects the manner in which security or insecurity is expressed rather than whether or not the infant develops a secure or insecure attachment. These findings are discussed in terms of their implications for the study of the interactional antecedents and the developmental consequences of attachment security.     

Prematurity,maternal emotional distress,and infant social responsiveness among Arab-Bedouin families: The role of social support as a resilience factor

This study investigated predictors of early infant social development and the role of social support as a resilience factor among Arab-Bedouin families. We propose a mediation model in which social support will be related to maternal postpartum emotional distress (PPED), which in turn will be related to infant social responsiveness. One hundred five Arab-Bedouin mothers (age range = 17–44 years) and their preterm (n = 48) and full-term (n = 57) infants were recruited shortly after birth and were followed up at age 12 months. Findings demonstrate that, among the preterm group, higher levels of social support predicted lower levels of maternal PPED, and this, in turn, predicted higher levels of infant social responsiveness.     

Infants' affective responses in the strange situation: effects of prematurity and of quality of attachment

20 full-term and 20 preterm infants and their mothers were videotaped in the Strange Situation, and the security of their attachment relationships was later determined. Each episode was subsequently divided into consecutive 15-sec intervals, during each of which ratings of facial expressions were performed. From these ratings several summary dimensions of affect were derived (e.g., affective peak and range during all episodes, latency and rise time for onset of distress during separation episodes, and recovery time during reunions). Term and preterm infants did not differ from one another in either the security of attachment or their affective expression and regulation. When groups were combined, patterns of affective expression were significantly different for infants classified as insecure-avoidant, insecure-ambivalent, and securely attached, as well as for group B1 + B2 infants compared to group B3 + B4 babies. The findings indicated that attachment-related affect may reflect an affect continuum that underlies certain mother- and stranger-directed behaviors in the Strange Situation, but that not all aspects of reunion behavior can be predicted by prior separation reactions.     

Child maltreatment characteristics as predictors of heterogeneity in internalizing symptom trajectories among children in the child welfare system

This study investigated heterogeneity in the developmental trajectories of internalizing symptoms among 541 children who were involved with the child welfare system and examined child maltreatment characteristics, including types, level of harm, and timing, as predictors of internalizing trajectory patterns. Secondary longitudinal research was conducted using data from the National Survey of Child and Adolescent Well-Being-I, collected from 1999 to 2007 in the United States. Three distinct trajectory groups were identified: high–decreasing; low–increasing; and low–stable Sexual abuse, emotional abuse, neglect, and more severe levels of harm from maltreatment predicted membership in two maladaptive groups compared to the low–stable group. The findings of the study suggest the importance of providing a thorough assessment of the type and severity of maltreatment experiences and continued monitoring of internalizing symptoms for children with child welfare involvement.     

Habituation and maternal encouragement of attention in infancy as predictors of toddler language, play, and representational competence

In a longitudinal study, infants' habituation and mothers' encouragement of attention were assessed at 5 months, and toddlers' language comprehension, language production, and pretense play and mothers' encouragement of attention were assessed at 13 months. Structural equation modeling was used to examine the unique contributions of infant habituation and maternal stimulation to toddlers' cognitive abilities. Habituation predicted language comprehension, pretense play, and a latent variable of language and play after the influences of both 5- and 13-month maternal encouragement of attention were partialed. Likewise, early maternal encouragement of attention explained unique variance in toddlers' language comprehension and the language-and-play latent variable after infant habituation was controlled. These findings indicate that links between early habituation and later cognitive development are direct and not solely mediated by maternal stimulation, and that maternal stimulation of young infants influences the development of children's representational competence over and above infants' own information-processing abilities.     

Child behaviors as a moderator: Examining the relationship between foster parent supports,satisfaction, and intent to continue fostering

Foster parents need access to supports and resources in order to be satisfied with their caregiving role and continue providing foster care services. However, they often experience multiple demands in their role as a substitute caregiver that could lead to stress. Child behaviors especially may be a significant factor when considering sources of strain and may be a potential risk factor for negative outcomes such as dissatisfaction or the decision to discontinue providing foster care. The purpose of this study was to examine whether child disruptive behaviors moderated or influenced the nature or strength of the relationship between foster parent supports and satisfaction as a caregiver as well as intent to continue fostering. The sample consisted of 155 licensed foster caregivers from across the United States. Child behaviors served as a significant moderator between some types of supports and satisfaction. Implications for future research, practice, and policy are discussed.     

Temperament, emotion, and social interactive behavior in the strange situation: a component process analysis of attachment system functioning

This study examines the contributions of temperamentally and nontemperamentally based emotional reactions to the organization of social interactive behavior within the Strange Situation to better understand the emotional underpinnings of attachment system functioning. At 12 1/2 and 19 1/2 months, temperamental fear (assessed via maternal report) was related to independent per-episode dimensions of social interactive and distress behavior. Fear was moderately correlated with both distress and interactive dimensions at each age. Path-analytic models revealed that temperamental fear had direct effects on interactive behavior and also indirect effects mediated by preceding distress reactions. However, residualized measures of "context-specific" distress (with temperamental variance removed) were still highly consistent across Strange Situation episodes and also significantly predicted subsequent social interactive behavior; furthermore, stable distress reactions from 12 1/2 to 19 1/2 months significantly predicted concurrent stability in social interactive behavior. We discuss likely sources of "context-specific" emotional influences on Strange Situation behavior and also age-related differences in these findings.     

Network structure of the links between extracurricular time-use and delinquent behaviors: Moving forward and beyond linear relations

Using psychological network analysis, this study explored the heterogeneity of the network structure between extracurricular time-use and delinquency using a nationally representative longitudinal survey of at-school students in China (N = 10,279, 47.3% female, average age 13.6, 91.2% Han ethnicity). The results are threefold: First, time stimulation of activities occurs on weekdays, while time displacement and stimulation occur on weekends. Second, delinquent behaviors are positively correlated, forming a problem behavior syndrome. Smoking or drinking is the central delinquent behavior. Third, negative consequences of specific time-use behaviors are more likely to occur on weekends than on weekdays, and time-use behavior may function differently on weekdays versus weekends. Among them, going to coffeenets or game-centers serves as the bridge with the highest potential of triggering delinquency.     

材料类专业实验教学环节现状与改进措施探讨

实验教学是培养学生动手能力和创新精神的有效途径.分析了北方民族大学材料科学与工程学院材料类专业实验教学环节存在的问题,以专业特点和培养目标为依据,对进一步提高实验教学质量进行了思考,给出了解决实验教学环节现状的措施,为实验教学改革提供了参考建议.     

Perceptions of mediated presence in an asynchronous online course: Interplay of communication behaviors and medium

This investigation of student perceptions of mediated presence in an online college class yielded two key findings. First, perceptions of the instructor's mediated presence were significantly higher than perceptions of the other students' presence. Second, students identified a set of communication behaviors that influenced their perceptions of whether other participants in the class were "real" or present: frequency of interaction, responsiveness, use of non-verbal communication channels, and participants' tone or communication style. Theoretical and pedagogical implications of these findings and directions for future research are discussed.     

Maternal responsiveness and child compliance: the role of mood as a mediator

Parpal and Maccoby demonstrated that responsive maternal play increases children's compliance. They suggested that positive mood induction might be one mechanism mediating this effect. Study 1 tested the hypothesis that a responsive maternal play procedure would indeed induce a positive mood. 32 4-year-olds and their mothers participated. Half of the mothers were trained in a responsive play technique prior to a laboratory play session; half of them were not trained. Postplay self-reports of mood indicated that responsive play increased positive mood but did not affect arousal levels. Study 2 tested the hypothesis that experimentally induced positive mood increases compliance in the types of tasks reported in the Parpal and Maccoby's research. 24 4-year-olds were randomly assigned to either a positive or negative mood induction and then tested for response to maternal compliance demands. Children induced into positive moods complied more and complied with shorter latencies than children induced into negative moods. The fact that maternal responsiveness induces a positive mood points to a mechanism that may be significant in both attachment and socialization beyond infancy.     

Sibling comparison of differential parental treatment in adolescence: gender, self-esteem, and emotionality as mediators of the parenting-adjustment association

This study employs findings from social comparison research to investigate adolescents' comparisons with siblings with regard to parental treatment. The sibling comparison hypothesis was tested on a sample of 516 two-child families by examining whether gender, self-esteem, and emotionality-which have been found in previous research to moderate social comparison-also moderate sibling comparison as reflected by siblings' own evaluations of differential parental treatment. Results supported a moderating effect for self-esteem and emotionality but not gender. The sibling comparison process was further examined by using a structural equation model in which parenting toward each child was associated with the adjustment of that child and of the child's sibling. Evidence of the "sibling barricade" effect-that is, parenting toward one child being linked with opposite results on the child's sibling as on the target child-was found in a limited number of cases and interpreted as reflecting a sibling comparison process. For older siblings, emotionality and self-esteem moderated the sibling barricade effect but in the opposite direction as predicted. Results are discussed in terms of older siblings' increased sensitivity to parenting as well as the report of differential parenting reflecting the child's level of comfort and benign understanding of differential parenting, which buffers the child against environmental vicissitudes evoking sibling comparison processes.     

The impact of maternal responsiveness and control on change in externalising behaviour problems: differences between regular and special schools

The present study compared 124 adolescents from special schools for students with emotional and behavioural disturbances (EBDs) and 133 regular schooled adolescents with regard to their perceived maternal behaviour. It was also tested longitudinally whether effects of maternal parenting behaviour on subsequent externalising behaviour vary as a function of school type. The two groups did not differ from each other with regard to perceived maternal parenting behaviour. However, an interaction effect of school type and parenting behaviour on externalising behaviour was found. Maternal warmth/support predicted a decrease and maternal strict control an increase in subsequent problem behaviour only for adolescents from special schools. The importance of parenting programmes especially for parents of adolescents attending special schools for students with EBD is discussed.     

控审分离在我国刑事诉讼中的现状及完善

控审分离是现代刑事诉讼制度中的一项重要原则,这一原则在我国刑事诉讼中有所体现,但妨害控审分离的因素仍然存在,有必要对此作出完善.     

Feedback as dialogue: exploring the links between formative assessment and social software in distance learning

The paper explores the relationship between formative assessment and social software. Formative assessment practices though beneficial for student learning become marginalised and constrained in open and distance learning environments in higher education. Feedback is a key factor in formative assessment and learners can benefit from the deployment of emerging technologies and the opportunities for participation and dialogue afforded by social software. This paper explores and proposes a conceptual framework for this relationship. The claim is that the social dimensions of emerging technologies – specifically, blogs and wikis – allow for formative assessment practices to be re‐invented or at the very least facilitated by essentially participative and student‐focussed interventions. A comparison of these technologies against formative assessment mechanisms identifies the types of processes that these new tools might best support to encourage effective feedback approaches that both empower the learner and enhance their learning experience.     

Racial-ethnic identity in mid-adolescence: content and change as predictors of academic achievement

Three aspects of racial-ethnic identity (REI)-feeling connected to one's racial-ethnic group (Connectedness), being aware that others may not value the in-group (Awareness of Racism), and feeling that one's in-group is characterized by academic attainment (Embedded Achievement)-were hypothesized to promote academic achievement. Youth randomly selected from 3 low-income, urban schools (n=98 African American, n=41 Latino) reported on their REI 4 times over 2 school years. Hierarchical linear modeling shows a small increase in REI and the predicted REI-grades relationship. Youth high in both REI Connectedness and Embedded Achievement attained better grade point average (GPA) at each point in time; youth high in REI Connectedness and Awareness of Racism at the beginning of 8th grade attained better GPA through 9th grade. Effects are not moderated by race-ethnicity.