Abstract:
:We examined regional brain electrical activity (EEG), heart rate, and subjective responses at rest and during the presentation of videoclips designed to elicit a range of emotions (e.g., sadness, anger, happiness, fear) among a sample of healthy 4-year-old children selected for temperamental shyness. We found that shy children exhibited significantly greater relative right central EEG activation at rest and during the presentation of the fear-eliciting videoclip than nonshy children. Shy females displayed greater relative right mid-frontal EEG activation during the sad, happy, and fear videoclips than shy males who displayed greater relative left mid-frontal EEG activation. These results (1) suggest that recent frontal EEG activation/emotion models might be gender-specific and (2) appear to provide the first empirical evidence for recent theoretical notions linking the origins and maintenance of temperamental shyness in children to difficulty in regulating fear responses.
journal_name
Dev Psychobioljournal_title
Developmental psychobiologyauthors
Theall-Honey LA,Schmidt LAdoi
10.1002/dev.20133subject
Has Abstractpub_date
2006-04-01 00:00:00pages
187-96issue
3eissn
0012-1630issn
1098-2302journal_volume
48pub_type
杂志文章abstract::Maternal prenatal stress has been linked to a variety of infant postnatal outcomes, partially through alterations in fetal HPA axis functioning; yet the underlying pathobiology remains elusive. Current literature posits DNA methylation as a candidate mechanism through which maternal prenatal stress can influence fetal...
journal_title:Developmental psychobiology
pub_type: 杂志文章,评审
doi:10.1002/dev.21604
更新日期:2018-03-01 00:00:00
abstract::Using a soft rubber plug to block airflow in one naris, Kucharski, Johanson, and Hall (1986) found that some forms of olfactory memory (e.g., odor preferences) were lateralized in young rats while other forms (e.g., conditioned activation and mouthing) were not. The present experiments extended that research by showin...
journal_title:Developmental psychobiology
pub_type: 杂志文章
doi:10.1002/1098-2302(200011)37:3<121::aid-dev1>3.0.co
更新日期:2000-11-01 00:00:00
abstract::Whereas significant advances have been made in understanding how exposure to early adversity "gets under the skin" of children to result in long term changes in developmental outcomes, the processes by which positive social relationships become biologically embedded remain poorly understood. The aim of this study was ...
journal_title:Developmental psychobiology
pub_type: 杂志文章
doi:10.1002/dev.21505
更新日期:2017-05-01 00:00:00
abstract::In order to examine the effects of cannabinoids, malnutrition, and their possible interaction upon the developing rat fetus, female Wistar rats were exposed to cannabis smoke, placebo smoke, or no smoke while concurrently consuming 1 of 3 diets differing in protein concentration (8%, 24%, 64%). Both the diet and drug ...
journal_title:Developmental psychobiology
pub_type: 杂志文章
doi:10.1002/dev.420130605
更新日期:1980-11-01 00:00:00
abstract::The goal of this study was to evaluate lateral preferences in a population of children with intellectual deficiency of idiopathic origin, compared with those of typically developing (TD) children. Two groups of children with mild or moderate intellectual deficiency were observed. Handedness (using a 10-item test and B...
journal_title:Developmental psychobiology
pub_type: 杂志文章
doi:10.1002/dev.20167
更新日期:2006-09-01 00:00:00
abstract::This essay provides an account of the development of Jay S. Rosenblatt's approach and contributions to the study of maternal behavior and the mother-young relationship, focusing on the role in that development of his life as painter, analyst, and scientist. It is personal perspective. ...
journal_title:Developmental psychobiology
pub_type: 传,历史文章,杂志文章
doi:10.1002/dev.20193
更新日期:2007-01-01 00:00:00
abstract::Infant rat pups were exposed to a novel odor (orange or cedar) while they received tactile stimulation (stroking of the body) or were presented with odor or stroking alone. The effects of these treatments were assessed on pups' performance in a huddling test (Experiment 1 and 2) and an independent feeding test (Experi...
journal_title:Developmental psychobiology
pub_type: 杂志文章
doi:10.1002/dev.420190613
更新日期:1986-11-01 00:00:00
abstract::Since both differential rearing and gender have been known to affect maze abilities, the present study examines the performance of male and female hooded rats raised from weaning in either a complex environment (EC) or isolated environment (IC) on the 17-arm radial maze. In two separate replications, EC rats learned t...
journal_title:Developmental psychobiology
pub_type: 杂志文章
doi:10.1002/dev.420170302
更新日期:1984-05-01 00:00:00
abstract::Magnetoencephalography (MEG) has been successfully applied to record fetal auditory (auditory evoked response [AER]) and visual evoked responses (VER). In this study, we report the AER and VER development trajectory by tracking the evoked response detectability and latency from recordings starting at 27 weeks of gesta...
journal_title:Developmental psychobiology
pub_type: 杂志文章
doi:10.1002/dev.22008
更新日期:2021-01-01 00:00:00
abstract::This study examined the direct and interactive effects of infants' respiratory sinus arrhythmia (RSA) and maternal depressive symptoms (MDS) during the first 6 months of life in the prediction of children's sleep problems at age 18 months. Participants included 156 children and their mothers who were followed from 3 t...
journal_title:Developmental psychobiology
pub_type: 杂志文章
doi:10.1002/dev.21480
更新日期:2017-03-01 00:00:00
abstract::These experiments indicate that by Day 15 after birth, the processes that mediate a number of taste-controlled behaviors in the rat are functional. These include the sensory processes necessary to detect and respond reflexively to sucrose, the event-learning processes that reduce the rat's neophobic reaction to sucros...
journal_title:Developmental psychobiology
pub_type: 杂志文章
doi:10.1002/dev.420170103
更新日期:1984-01-01 00:00:00
abstract::In three experiments the effects of dopamine receptor antagonists on response-contingent punishment and autoshape learning of 1- and 4-day-old chicks were determined. In the first two experiments, 1- or 4-day-old chicks (N = 120) were trained to key-peck for heat reward and then injected intraperitoneally (ip) with ei...
journal_title:Developmental psychobiology
pub_type: 杂志文章
doi:10.1002/dev.420230205
更新日期:1990-03-01 00:00:00
abstract::To determine the optimal time for testing the association between personality traits and cortisol levels, and the number of sampling days needed for reliable results to be obtained for preschool-aged children, ambulatory salivary sampling for cortisol was performed on 39 preschoolers at four different times for 10 con...
journal_title:Developmental psychobiology
pub_type: 杂志文章
doi:10.1002/dev.20239
更新日期:2007-09-01 00:00:00
abstract::Pregnancy is a critical time for the effects of environmental factors on children's development. The effect of added sugar intake on fetal development and pregnancy outcomes remains understudied despite increasing dietary intake in the United States. This study investigated the effect of added sugar on fetal programmi...
journal_title:Developmental psychobiology
pub_type: 杂志文章
doi:10.1002/dev.22088
更新日期:2021-01-07 00:00:00
abstract::Despite extensive examination of episodic memory and future thinking development, little is known about the concurrent emergence of these capacities during early childhood. In Experiment 1, 3-year-olds participated in an episodic memory hiding task ("what, when, where" [WWW] components) with an episodic future thinkin...
journal_title:Developmental psychobiology
pub_type: 杂志文章
doi:10.1002/dev.21307
更新日期:2015-07-01 00:00:00
abstract::An autoshaping procedure was used to test the notion that conditioned stimuli (CSs) gain greater incentive salience during adolescence than young adulthood under conditions of social isolation rearing and food restriction. Rats were single-housed and placed on food restriction during 10 daily training sessions in whic...
journal_title:Developmental psychobiology
pub_type: 杂志文章
doi:10.1002/dev.21548
更新日期:2017-11-01 00:00:00
abstract::The concept of instinct has been largely based on thinking which relies on an either or approach to determining the genesis of information required for the development of behavior patterns. In part, in response to criticisms of dichotomous views by Schneirla and Lehrman adherents of the view that there exist two disti...
journal_title:Developmental psychobiology
pub_type: 杂志文章
doi:10.1002/dev.20275
更新日期:2007-12-01 00:00:00
abstract::This study examined a parent-report version of the Behavioral Inhibition System/Behavioral Activation System (BIS/BAS) scales, a measure of approach-withdrawal motivation, in 170 children between the ages of 3 to 5 years attending Head Start programs. Physiological measures included assessments of baseline salivary co...
journal_title:Developmental psychobiology
pub_type: 杂志文章
doi:10.1002/dev.20022
更新日期:2004-11-01 00:00:00
abstract:INTRODUCTION:The long allele of the DRD4 gene can confer different behavioral and emotional phenotypes depending upon environmental exposure, although the physiological changes underlying these phenotypes are not fully known. We sought to extend this work by assessing the interaction of the DRD4 gene and exposure to pe...
journal_title:Developmental psychobiology
pub_type: 杂志文章
doi:10.1002/dev.21539
更新日期:2017-09-01 00:00:00
abstract::Memory flexibility is a hallmark of the human memory system. As indexed by generalization between perceptually dissimilar objects, memory flexibility develops gradually during infancy. A recent study has found a bilingual advantage in memory generalization at 18 months of age [Brito and Barr [2012] Developmental Scien...
journal_title:Developmental psychobiology
pub_type: 杂志文章
doi:10.1002/dev.21188
更新日期:2014-07-01 00:00:00
abstract::The present study measured postnatal ultrasonic vocalization (USV) and gene expression to examine potential changes in communication and/or attachment in the offspring of mothers exposed to morphine during adolescence. Offspring of morphine-exposed (Mor-F1), saline-exposed (Sal-F1), or non-handled control (Con-F1) fem...
journal_title:Developmental psychobiology
pub_type: 杂志文章
doi:10.1002/dev.21411
更新日期:2016-09-01 00:00:00
abstract::Adolescence is a time involving a series of changes in the use of appetitive reinforcers like food, as well as neuroendocrine changes like those taking place in the mesolimbic dopamine function. Social isolation from postnatal day 21 to 36 in rats leads to behavioral and neurophysiological alterations such as increase...
journal_title:Developmental psychobiology
pub_type: 杂志文章
doi:10.1002/dev.21273
更新日期:2015-03-01 00:00:00
abstract::The rate of learning concurrent visual discriminations with 24-hr intertrial intervals, a measure of habit formation, was assessed in infant monkeys of both sexes and compared with the rate of learning in adults. In two separate series of animals, 3-month-old male monkeys learned an initial set of discriminations (but...
journal_title:Developmental psychobiology
pub_type: 杂志文章
doi:10.1002/dev.420220605
更新日期:1989-09-01 00:00:00
abstract::The ontogeny of behavioral and heart-rate orienting responses to a novel olfactory stimulus was examined in three experiments. The results of Experiment 1 demonstrated that behavioral responses to the olfactory stimulus were observed as early as Day 1, although heart-rate deceleration in response to the stimulus was n...
journal_title:Developmental psychobiology
pub_type: 杂志文章
doi:10.1002/dev.420240102
更新日期:1991-01-01 00:00:00
abstract::Past research has indicated that with regard to performance in formal learning test situations, early socially isolated rhesus monkeys display atypical reactions to noxious stimuli, deficits in response inhibition, slower adaptation to reinforcement contingencies, and lower performance on oddity tasks. Twelve adult rh...
journal_title:Developmental psychobiology
pub_type: 杂志文章
doi:10.1002/dev.420210406
更新日期:1988-05-01 00:00:00
abstract::In ovo, late-stage chick embryos repetitively step spontaneously, a locomotor-related behavior also identified as repetitive limb movement (RLM). During RLMs, there is a flexor bias in recruitment and drive of leg muscle activity. The flexor biased activity occurs as embryos assume an extremely flexed posture in a spa...
journal_title:Developmental psychobiology
pub_type: 杂志文章
doi:10.1002/dev.21594
更新日期:2018-03-01 00:00:00
abstract::The results of this study indicate that birth weight in normal term infants is related to changes in heart rate in response to auditory stimulation. Only infants above the median in birth weight responded to stimulus onset and offset. They exhibited a change in response to onset from a heart rate acceleration (defensi...
journal_title:Developmental psychobiology
pub_type: 杂志文章
doi:10.1002/dev.420130106
更新日期:1980-01-01 00:00:00
abstract::Environmental conditions during early development play a crucial role in shaping an organism's phenotype. To test how social group size affects stress response and behavioral characteristics, we used great tits (Parus major) from selection lines for exploratory behavior, a proxy for an avian personality trait, and bir...
journal_title:Developmental psychobiology
pub_type: 杂志文章
doi:10.1002/dev.20533
更新日期:2011-09-01 00:00:00
abstract::The capacity to effortfully control or regulate behavior is of central importance in social development. Individual differences in effortful control have been hypothesized to reflect biologically based, temperamental variation among children. Posner and Rothbart (1994, 1998) have argued that the anterior attention sys...
journal_title:Developmental psychobiology
pub_type: 杂志文章
doi:10.1002/dev.10012
更新日期:2002-01-01 00:00:00
abstract::Schizophrenia is a complex neuropsychiatric disorder characterized by hallucinations, delusions, anhedonia, flat affect and cognitive impairments. The aim of this study was to propose a prenatal treatment with ketamine, a psychedelic drug that acts as a non-competitive inhibitor of glutamate NMDA receptors, as a neuro...
journal_title:Developmental psychobiology
pub_type: 杂志文章
doi:10.1002/dev.21586
更新日期:2018-01-01 00:00:00