Less is more: The availability heuristic in early childhood

This study examined whether young children are influenced by the subjective experience associated with an easy or difficult recall when making memory decisions. Seventy‐one children, aged 4, 6, and 8 years, were asked to generate either a small (easy condition) or large (hard condition) number of first names. Statistical analyses revealed that participants in the hard condition were more likely to infer that they did not know many names than participants in the easy condition, contrary to what would be expected if children based their memory judgement on the objective number of recalled items. Overall, our results support the hypothesis that children as young as 4 years old rely on the subjective experience of ease to regulate their decision‐making processes. Theoretical implications of these findings are discussed.     

Pathways to resilience: maternal nurturance as a buffer against the effects of childhood poverty on metabolic syndrome at midlife

Children raised in families with low socioeconomic status (SES) go on to have high rates of chronic illness in adulthood. However, a sizable minority of low-SES children remain healthy across the life course, which raises questions about the factors associated with, and potentially responsible for, such resilience. Using a sample of 1,205 middle-aged Americans, we explored whether two characteristics--upward socioeconomic mobility and early parental nurturance--were associated with resilience to the health effects of childhood disadvantage. The primary outcome in our analyses was the presence of metabolic syndrome in adulthood. Results revealed that low childhood SES was associated with higher prevalence of metabolic syndrome at midlife, independently of traditional risk factors. Despite this pattern, half the participants raised in low-SES households were free of metabolic syndrome at midlife. Upward social mobility was not associated with resilience to metabolic syndrome. However, results were consistent with a buffering scenario, in which high levels of maternal nurturance offset the metabolic consequences of childhood disadvantage.     

Formulating policies concerning effective early childhood education and development programs

School psychologists should play a critical role in determining the policy implications of effective early childhood education and development programs. The tools they use are: (1) knowledge about human growth and development, learning, and program impact; (2) knowledge about differential effects of programs on children; and (3) knowledge about the process of program implementation at the local level. The essential findings from research are provided to clarify and support these tools. Using these tools, school psychologist are able to establish a set of procedures for determining what current policies are, what the policy implications of the new program are, and what policy changes need to be made to assure successful adaptation of the new program.     

Imagined contact can be more effective for participants with stronger initial prejudices

Imagined contact is an intervention that combines the prejudice‐reduction of intergroup contact with the easy, low‐risk application of imagery‐based techniques. Accordingly, it can be applied where direct contact is difficult or risky. However, a possible limitation of imagined contact is that it may not be effective for participants with stronger initial prejudices, which would limit its usefulness and application. Two experiments (N₁ = 103, N₂ = 95) investigated whether initial prejudice moderated imagined contact's effects on explicit attitudes, behavioral intentions (Experiment 1), implicit attitudes, and petition‐signing behaviors (Experiment 2) toward two different outgroups. In both experiments, imagined contact was more effective when initial prejudice was higher. Implications for imagined contact theory and application are discussed.     

Selection can be performed effectively without temporal binding,but could be even more effective with it

Experiments using spatial cues and spatial probes provide strong evidence for an attention mechanism that chooses a location and selects all information at that location. This selection process can work very quickly; so quickly that selection probably begins before segmentation and grouping. It can be implemented in a neural network simply and efficiently without temporal binding. In conjunction with this spatial attention, however, temporal binding can potentially enhance visual selection in complex scenes. First, it would allow a target object to be selected without also selecting a superimposed distractor. Second, it could maintain representations of objects after attention has moved to another object. Third, it could allow multiple parts of an object or scene to be selected, segmented, and analysed simultaneously. Thus, temporal synchrony should be more likely to appear during tasks with overlapping targets and distractors, and tasks that require that multiple objects or multipart objects be analysed and remembered simultaneously.     

Young children's natural learning environments: contrasting approaches to early childhood intervention indicate differential learning opportunities

1,000 parents of infants and toddlers enrolled in early childhood intervention programs were surveyed about the number of learning opportunities provided their preschool children using different approaches to early intervention. Findings showed that more learning opportunities were reported when participation in everyday activity settings was conceptualized as a type of intervention rather than as settings for professionals to conduct their interventions.     

Less is more: meta-analyses of sensitivity and attachment interventions in early childhood

Is early preventive intervention effective in enhancing parental sensitivity and infant attachment security, and if so, what type of intervention is most successful? Seventy studies were traced, producing 88 intervention effects on sensitivity (n = 7,636) and/or attachment (n = 1,503). Randomized interventions appeared rather effective in changing insensitive parenting (d = 0.33) and infant attachment insecurity (d = 0.20). The most effective interventions used a moderate number of sessions and a clear-cut behavioral focus in families with, as well as without, multiple problems. Interventions that were more effective in enhancing parental sensitivity were also more effective in enhancing attachment security, which supports the notion of a causal role of sensitivity in shaping attachment.     

The interaction approach to early intervention

A brief summary of research, supportive of the idea that quality of parent-infant interaction has a powerful effect on infant development, introduces an early intervention model based on that proposition. Also, central to the interaction model is the knowledge that (1) parent and infant both contribute to what happens between them and that (2) a multitude of factors, environmental and internal to parent and infant, affect the parent, the infant, and their interaction. Ten sets of principles and strategies that convey the essence of the interaction model constitute the core of this article. The principles and strategies address the importance of identifying sources of support and stress in the family, of developing relationships with both parents, and of supporting positive interactions between parents and the infant's siblings. The limitations of this model are also addressed, especially in cases where the parent is the primary risk factor. The infant's exposure to nurturing adults in quality day care programs and a more clinical approach with the parent and infant, such as Selma Fraiberg's model, may be more effective with such families.     

Preliminary evidence of the impact of early childhood maltreatment and a preventive intervention on neural patterns of response inhibition in early adolescence

Maltreated youths in foster care often experience negative developmental and psychological outcomes, which have been linked with poor response inhibition. Recent evidence suggests that childhood maltreatment is also associated with alterations in the neural circuitry underlying response inhibition. However, a burgeoning line of research has begun to explore the mitigating effects of preventive interventions on neural functioning. The current study used event‐related functional magnetic resonance imaging to explore the impact of early childhood maltreatment and a preventive intervention on response inhibition in early adolescence. Thirty‐six demographically similar adolescents (ages 9–14 years) completed a Go/NoGo task. The sample included nonmaltreated adolescents (n = 14) and maltreated adolescents who were in foster care as preschoolers and randomly assigned to receive services as usual (n = 11) or a preventive intervention, Multidimensional Treatment Foster Care for Preschoolers (n = 11). The groups demonstrated similar behavioral performance but significantly different neural patterns. The maltreated adolescents who received services as usual demonstrated subcortical hypoactivity during successful response inhibition and subcortical hyperactivity during unsuccessful response inhibition. In contrast, the nonmaltreated adolescents and maltreated adolescents who received the intervention exhibited strikingly similar neural patterns during successful response inhibition, but the maltreated adolescents who received the intervention demonstrated prefrontal hypoactivity during unsuccessful response inhibition. These findings offer preliminary evidence that early childhood maltreatment alters the neural patterns underlying response inhibition in early adolescence and that participating in a preventive intervention could mitigate maltreatment‐related effects on these neural systems.     

The hierarchical structure of childhood personality in five countries: continuity from early childhood to early adolescence

Childhood personality is a rapidly growing area of investigation within individual differences research. One understudied topic is the universality of the hierarchical structure of childhood personality. In the present investigation, parents rated the personality characteristics of 3,751 children from 5 countries and 4 age groups. The hierarchical structure of childhood personality was examined for 1-, 2-, 3-, 4-, and 5-factor models across country (Canada, China, Greece, Russia, and the United States) and age group (3-5, 6-8, 9-11, and 12-14 years of age). Many similarities were noted across both country and age. The Five-Factor Model was salient beginning in early childhood (ages 3-5). Deviations across groups and from adult findings are noted, including the prominent role of antagonism in childhood personality and the high covariation between Conscientiousness and intellect. Future directions, including the need for more explicit attempts to merge temperament and personality models, are discussed.     

People are more likely to be insincere when they are more likely to accidentally tell the truth

Although people lie often, and mostly for self-serving reasons, they do not lie as much as they could. The “fudge factor” hypothesis suggests that one reason for people not to lie is that they do not wish to self-identify as liars. Accordingly, self-serving lies should be more likely when they are less obvious to the liars themselves. Here we show that the likelihood of self-serving lies increases with the probability of accidentally telling the truth. Players in our game could transmit sincere or insincere recommendations to their competitors. In line with the fudge factor hypothesis, players lied when their beliefs were based on flimsy evidence and did not lie when their beliefs were based on solid evidence. This is the first demonstration of a new moral hypocrisy paradox: People are more likely to be insincere when they are more likely to accidentally tell the truth.     

Toward an integrated approach to early childhood stuttering

This article proposes a model that integrates various factors influencing early childhood stuttering. The factors interact in a synergistic manner and can be subsumed under three macrofactors: physiological, psycholinguistic, and psychosocial. Such a model can be clinically applied toward an integrated approach to the assessment and treatment of the young stutterer.     

The problem may be more difficult to solve than it appears: a reply to zelaznik

Zelznik (1978) and I agree that his comment applies only to Experiment 1 of my series of three experiments, and I note that the weight of my argument was based on the other two experiments. Although agreeing with his analysis of the problem in Experiment 1, I note that the recommended solution may introduce a new problem in the course of eliminating the old one. It is fortunate that my conclusion can rest on converging operations and is not tied to the particular paradigm in question.     

Adults see vision to be more informative than it is

Humans gain a wide range of knowledge through interacting with the environment. Each aspect of our perceptual experiences offers a unique source of information about the world—colours are seen, sounds heard and textures felt. Understanding how perceptual input provides a basis for knowledge is thus central to understanding one's own and others' epistemic states. Developmental research suggests that 5-year-olds have an immature understanding of knowledge sources and that they overestimate the knowledge to be gained from looking. Without evidence from adults, it is not clear whether the mature reasoning system outgrows this overestimation. The current study is the first to investigate whether an overestimation of the knowledge to be gained from vision occurs in adults. Novel response time paradigms were adapted from developmental studies. In two experiments, participants judged whether an object or feature could be identified by performing a specific action. Adult participants found it disproportionately easy to accept looking as a proposed action when it was informative, and difficult to reject looking when it was not informative. This suggests that adults, like children, overestimate the informativeness of vision. The origin of this overestimation and the implications that the current findings bear on the interpretation of children's overestimation are discussed.     

Stress and coping among early childhood intervention professionals receiving reflective supervision: A qualitative analysis

Reflective supervision/consultation (RS/C) is an important component of infant mental health training and practice. Given high levels of job stress reported by a variety of early childhood professionals, the present study offers a qualitative examination of early childhood intervention professionals’ perceptions of stress and coping before and after receiving regular RS/C. Thirty-one professionals received 9 months of RS/C and completed semistructured interview questionnaires at the pre-/postassessments. Questionnaires focused on job-related experiences, including what participants found stressful and how they coped with job-related stress. Inductive analysis techniques were used to identify themes that arose from the data. Relationships between themes were discovered through axial coding. Three key themes of individual, relational, and organizational stress were identified across the pre-/postassessments. Similar themes were evident in reports of coping. Following 9 months of RS/C, analysis revealed greater detail and reflection among the majority of participants. These results contribute to the literature through identification of multiple levels of stress and coping as well as areas of continuity and change among participants receiving RS/C. Future research should consider how professionals’ reports of stress and coping relate to reported self-efficacy and observed competence with young children and families.