Postweaning isolation affects responses to incentive contrast in adulthood.

abstract：:Handedness is an aspect of hemispheric specialization whose pattern of expression may signal an unusual specialization that in turn, may underlie several developmental psychopathologies. It is generally believed that infant handedness is neither stable nor reliable and hence, cannot be used as an early marker of poten...

journal_title：Developmental psychobiology

authors： Michel GF,Tyler AN,Ferre C,Sheu CF

更新日期：2006-09-01 00:00:00

abstract：:Psychobiological convergence-the alignment of task-related changes in children's self-reported and physiological indices of reactivity-has recently emerged as a powerful correlate of children's attachment representations, but has not been explored for its association with children's self-reported attachment, with pare...

journal_title：Developmental psychobiology

authors： Sichko S,Borelli JL,Smiley PA,Goldstein A,Rasmussen HF

更新日期：2018-12-01 00:00:00

abstract：:Four juvenile rhesus monkeys responded to the coo-type vocalization of their respective mothers by increasing dramatically their own vocalization rate and their locomotor activities. The juveniles appeared quite disturbed when they heard their mothers voices and this disturbance was, with one exception, apparently spe...

journal_title：Developmental psychobiology

authors： Hansen EW

更新日期：1976-01-01 00:00:00

abstract：:Cardiac measures of heart period and high-frequency heart period variability are increasingly employed as dependent variables in studies of social and emotional development in infancy and childhood. This study describes significant developmental increases in these measures in a longitudinal sample assessed at 4, 9, 14...

journal_title：Developmental psychobiology

authors： Bar-Haim Y,Marshall PJ,Fox NA

更新日期：2000-07-01 00:00:00

abstract：:The effects of prenatal exposure to stress and to naltrexone on emotional behaviors were studied in CD1 mice during ontogeny and in the adulthood. During ontogeny (a) lower body weights were initially found in pups born by mothers injected with naltrexone; (b) treatments did not affect sensory motor development except...

journal_title：Developmental psychobiology

authors： D'Amato FR,Castellano C,Ammassari-Teule M,Oliverio A

更新日期：1988-04-01 00:00:00

abstract：:Hofer, Brunelli, Shair, and Masmela (2001) examined several behavioral and physiological measures in low, high, and unselected lines obtained from a divergent selection for ultrasound production (USP) in young rats. Although the response to selection was clear-cut, few correlated responses appeared. This surprising re...

journal_title：Developmental psychobiology

authors： Roubertoux PL

更新日期：2001-12-01 00:00:00

abstract：:This study considered effects of timing and duration of iron deficiency (ID) on frontal EEG asymmetry in infancy. In healthy term Chinese infants, EEG was recorded at 9 months in three experimental conditions: baseline, peek-a-boo, and stranger approach. Eighty infants provided data for all conditions. Prenatal ID was...

journal_title：Developmental psychobiology

authors： Armony-Sivan R,Zhu B,Clark KM,Richards B,Ji C,Kaciroti N,Shao J,Lozoff B

更新日期：2016-05-01 00:00:00

abstract：:It has been argued that a recently developed measure, vagal tone (V), is a significant advancement over other existing methods of assessing the periodic variation in heart rate associated with respiration (respiratory sinus arrhythmia). It has been further suggested that, as a noninvasive measure of vagal nerve effere...

journal_title：Developmental psychobiology

authors： Arendt RE,Halpern LF,MacLean WE Jr,Youngquist GA

更新日期：1991-03-01 00:00:00

abstract：:The consistent gender differences favoring males in some spatial abilities like mental rotation have raised the question of whether testosterone or other gonadal hormones contribute to these differences--especially because such gender differences seem to appear mainly from the age of puberty on. Studies generally sugg...

journal_title：Developmental psychobiology

authors： Quaiser-Pohl C,Jansen P,Lehmann J,Kudielka BM

更新日期：2016-01-01 00:00:00

abstract：:The aim of the present study was to determine the association between prenatal stress and immune function in human adults. Peripheral blood mononuclear cells (PBMCs) from 34 healthy young women whose mothers experienced major negative life events during their pregnancy (Prenatal Stress, PS group, mean age 25, SD +/- 4...

journal_title：Developmental psychobiology

authors： Entringer S,Kumsta R,Nelson EL,Hellhammer DH,Wadhwa PD,Wüst S

更新日期：2008-09-01 00:00:00

abstract：:This study was to resolve a discrepancy in the literature as to the capability of infant rats in acquiring conditioned taste aversion. Previous studies had indicated that during the 1st postnatal week, an aversion to saccharin could be conditioned when paired with lithium chloride (LiCl). Analogous conditioning with s...

journal_title：Developmental psychobiology

authors： Hoffmann H,Molina JC,Kucharski D,Spear NE

更新日期：1987-07-01 00:00:00

abstract：:Although born blind and deaf, newborn rats exhibit a remarkable capacity to recognize and gain access to the nipples of the lactating mother. However, it is well-known that full-term rat neonates will not attach to an artificial nipple. In the present study, an artificial nipple fashioned from soft vinyl was presented...

journal_title：Developmental psychobiology

authors： Robinson SR,Hoeltzel TC,Cooke KM,Umphress SM,Smotherman WP,Murrish DE

更新日期：1992-12-01 00:00:00

abstract：:Neonatal handling is an experimental paradigm of an early experience which permanently alters hypothalamic-pituitary-adrenal axis function resulting in increased ability to cope with stress, and decreased emotionality. In the present work we investigated the effect of neonatal handling on adult rat brain mu-opioid rec...

journal_title：Developmental psychobiology

authors： Kiosterakis G,Stamatakis A,Diamantopoulou A,Fameli M,Stylianopoulou F

更新日期：2009-07-01 00:00:00

abstract：:This study examined in domestic chicks the time-course of adaptation to a new object after having established strong preferences for a previous stimulus (during the first 3 days of life). By interchanging the stimuli to which the animal was exposed, and by confining the animal exclusively with the new object for some ...

journal_title：Developmental psychobiology

authors： Einsiedel AA Jr

更新日期：1975-11-01 00:00:00

abstract：:A wide variety of hypotheses have been put forth that address the functional significance of active sleep. Despite the well-accepted fact that active sleep expresses itself predominantly in the perinatal period, the vast majority of these functional hypotheses are applicable largely, if not exclusively, to the adult. ...

journal_title：Developmental psychobiology

authors： Blumberg MS,Lucas DE

更新日期：1996-01-01 00:00:00

abstract：:The number of adolescents who use illicit drugs has increased dramatically. Adolescence is a critical period for brain development and maturation. The importance of the study of pain perception and the possible mechanisms involved is crystal clear. Up until now, there has been no evidence regarding the long-term effec...

journal_title：Developmental psychobiology

authors： Ghasemi E,Pachenari N,Semnanian S,Azizi H

更新日期：2019-03-01 00:00:00

abstract：:Kittens studied from 7 days onwards revealed that the earliest age at which cardiac conditioning can be established is 30 days, after some 30 light-electric shock associations. Older kittens showed both cardiac as well as motor conditioning. Animals younger than 21 days old had no well-defined cardiac responses to the...

journal_title：Developmental psychobiology

authors： Bloch SA,Martinoya C

更新日期：1981-01-01 00:00:00

abstract：:Predation on birds, an unusual behavior for the common garter snake (Thamnophis sirtalis), has been observed and documented in an insular garter snake population. Feeding preference tests were performed on naive neonatal snakes and experienced adults from both the island test population and a nearby mainland control p...

journal_title：Developmental psychobiology

authors： Greenwell MG,Hall M,Sexton OJ

更新日期：1984-09-01 00:00:00

abstract：:In this review, we consider the literature on sensitive periods for language acquisition from the perspective of the stroke recovery literature treated in this Special Issue. Conceptually, the two areas of study are linked in a number of ways. For example, the fact that learning itself can set the stage for future fai...

journal_title：Developmental psychobiology

authors： Zevin JD,Datta H,Skipper JI

更新日期：2012-04-01 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

authors： Savoy C,Mathewson KJ,Schmidt LA,Morrison KM,Krzeczkowski JE,Van Lieshout RJ

更新日期：2017-09-01 00:00:00

abstract：:In two experiments we examined the effects of human contact and vagal regulation on newborns' pain reactivity and visual attention. Baseline cardiac vagal tone was measured during quiet sleep and during the experiment, and vagal withdrawal was indexed as change in vagal tone from baseline to pain (study 1) or attentio...

journal_title：Developmental psychobiology

authors： Arditi H,Feldman R,Eidelman AI

更新日期：2006-11-01 00:00:00

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...

journal_title：Developmental psychobiology

authors： Theall-Honey LA,Schmidt LA

更新日期：2006-04-01 00:00:00

abstract：:The characterization of adolescence as a time of "storm and stress" remains an open debate. Intense and frequent negative affect during this period has been hypothesized to explain the increased rates of affective disorders, suicide, and accidental death during this time of life. Yet some teens emerge from adolescence...

journal_title：Developmental psychobiology

authors： Casey BJ,Jones RM,Levita L,Libby V,Pattwell SS,Ruberry EJ,Soliman F,Somerville LH

更新日期：2010-04-01 00:00:00

abstract：:Effects of the presence or absence of the dam during testing and the retention interval on pretone heart rate (HR) and habituation and retention of an HR orienting response to tone were examined in prenatally cocaine-exposed and nontreated Sprague Dawley rat pups in two experiments. On postnatal day 16, each pup recei...

journal_title：Developmental psychobiology

authors： Spear L,Snyder K,Krantova Y,Campbell J

更新日期：2003-03-01 00:00:00

abstract：:Three pigtail infant monkeys (Macaca nemestrina) were separated from their mothers shortly after birth and raised in social isolation on cloth surrogates. At about 24 weeks of age they were surgically implanted with multichannel biotelemetry systems. Following the collection of baseline behavioral and physiological da...

journal_title：Developmental psychobiology

authors： Reite M,Short R,Seiler C

更新日期：1978-09-01 00:00:00

abstract：:This paper describes a three-part study of the parenting behaviors of 6 family groups of Cebuella pygmaea (pygmy marmosets). In the first part, the parenting patterns of undisturbed family groups housed under laboratory conditions were scored throughout the first 10 weeks following the birth of their second infant(s)....

journal_title：Developmental psychobiology

authors： Wamboldt MZ,Gelhard RE,Insel TR

更新日期：1988-03-01 00:00:00

abstract：:The peripubertal period in the female rat is the time when the stimulatory effects of opioids on prolactin (PRL) secretion develop. In the adult rat, the administration of chronic high-dose morphine has been shown to attenuate the ability of opiates to stimulate PRL secretion. One function of PRL in adult virgin rats ...

journal_title：Developmental psychobiology

authors： Byrnes EM,Rigero BA,Bridges RS

更新日期：2003-12-01 00:00:00

abstract：:Eighty-six premature infants were tested to examine the effects of maternal breast milk on infant development. Infants were classified by breast-milk consumption during the hospitalization period (M = 57.4 days) into three groups: those receiving minimal (<25% of nutrition), intermediate (25-75%), and substantial (>75...

journal_title：Developmental psychobiology

authors： Feldman R,Eidelman AI

更新日期：2003-09-01 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

authors： Charlebois AT,Fried PA

更新日期：1980-11-01 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

authors： Bachevalier J,Hagger C,Bercu Bb

更新日期：1989-09-01 00:00:00