Behavioral development and maternal care in tufted capuchins (Cebus apella) and squirrel monkeys (Saimiri sciureus) from birth through seven months.

abstract：:It has been reported in the rat that postnatal manipulations can induce robust and persistent effects on offspring neurobiology and behavior, mediated in part via effects on maternal care. There have, however, been few studies of the effects of postnatal manipulations on maternal care. Here, we describe and compare th...

journal_title：Developmental psychobiology

authors： Pryce CR,Bettschen D,Feldon J

更新日期：2001-05-01 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：: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 aim of this study was to better understand the mechanisms underlying the motor difficulties encountered by children born very preterm (VPT) without major sequelae from preterm birth. We compared the organization of visuo-manual aiming in preterm and full term (FT) preschool aged children based on performance and k...

journal_title：Developmental psychobiology

authors： Sagnol C,Debillon T,Debû B

更新日期：2007-05-01 00:00:00

abstract：:The presence of context-specific communication sounds, structurally different call types related to particular situations and potentially expressing distinct emotions of the caller, were not systematically studied in infants of strepsirrhine primates. We exposed suckling's of gray mouse lemurs (Microcebus murinus) in ...

journal_title：Developmental psychobiology

authors： Scheumann M,Zimmermann E,Deichsel G

更新日期：2007-11-01 00:00:00

abstract：:Early-life stress confers profound and lasting risk for developing cognitive, social, emotional, and physical health problems. The effects of stress on the developing brain contribute to this risk, with frontolimbic circuitry particularly susceptible to early experiences, possibly due to its innervation with glucocort...

journal_title：Developmental psychobiology

authors： Cohodes EM,Kitt ER,Baskin-Sommers A,Gee DG

更新日期：2020-03-29 00:00:00

abstract：:Infant gerbils were deprived of food by removing their mother from the cage for 3 hr on alternate days, during which time they remained with their father. These infants were compared with a control group which remained with their mother while the father was removed. Litters lost weight when deprived of food but they r...

journal_title：Developmental psychobiology

authors： McCauley PJ,Elwood RW

更新日期：1984-03-01 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

authors： Gueron-Sela N,Propper CB,Wagner NJ,Camerota M,Tully KP,Moore GA

更新日期：2017-03-01 00:00:00

abstract：:Habituation of defensive attacks directed toward a threatening stimulus was investigated in neonatal garter snakes. The focus of the experiments was on differential effects of a simple experimental process in relation to species, litter, sex, and individual. In Experiment 1 newborn Thamnophis melanogaster from four li...

journal_title：Developmental psychobiology

authors： Herzog HA Jr,Bowers BB,Burghardt GM

更新日期：1989-07-01 00:00:00

abstract：:Links between child maltreatment and low-grade inflammation in adulthood are well documented, but these studies often rely on adults to report retrospectively on experiences of childhood abuse. Furthermore, these findings raise questions about whether exposure to childhood maltreatment needs time to "incubate," only g...

journal_title：Developmental psychobiology

authors： Ehrlich KB,Miller GE,Rogosch FA,Cicchetti D

更新日期：2020-09-08 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

authors： Beauchamp AJ,Gluck JP

更新日期：1988-05-01 00:00:00

abstract：:Stimuli of the same modality tend to be organized along a "natural preference scale." This study examined the ability of six- and nine-day-old rat pups to acquire appetitive learning, when the CS was one of two differently "naturally preferred" tactile stimuli (floor textures: rug and plywood). In Experiment 1, all pu...

journal_title：Developmental psychobiology

authors： Rakover-Atar S,Weller A

更新日期：1997-01-01 00:00:00

abstract：:This study (a) investigates effects of the transition to motherhood on implicit and explicit responses to infant cues; (b) assesses influences of prior parenting and delivery experiences on implicit and explicit responses to infant cues; and (c) investigates relations between implicit and explicit responses to infant ...

journal_title：Developmental psychobiology

authors： Senese VP,Miranda MC,De Falco S,Venuti P,Bornstein MH

更新日期：2018-12-01 00:00:00

abstract：:The autonomic nervous system (ANS) is comprised of sympathetic and parasympathetic branches that control core adaptive systems, including cardiac regulation, across periods of rest, reactivity, and recovery. Despite their heavily intertwined functions, research examining the coordination of parasympathetic and sympath...

journal_title：Developmental psychobiology

authors： Rudd KL,Yates TM

更新日期：2018-12-01 00:00:00

abstract：:Rodent models indicate that parenting shapes offspring outcomes by programming the hypothalamic-pituitary-adrenal axis response to stress and, ultimately, altering brain structure and function. The present study tested this hypothesis and explored possible timing-dependent associations in a longitudinal sample of chil...

journal_title：Developmental psychobiology

authors： Blankenship SL,Chad-Friedman E,Riggins T,Dougherty LR

更新日期：2019-01-01 00:00:00

abstract：:To assess the effects of early postnatal undernutrition upon the developing abilities of infant and juvenile mice to acquire and retain a passive-avoidance response, we reared mice following birth in either "normally nourished" or "undernourished" conditions by maintaining litter sizes of 6 or 16, respectively. At age...

journal_title：Developmental psychobiology

authors： Nagy ZM,Porada KJ,Monsour AP

更新日期：1980-07-01 00:00:00

abstract：:Spontaneous movements of premature infants between 25 and 34 weeks conceptional age were observed for 1 hr on two or three occasions. Subjects had low-risk prognoses and were clinically stable at the time of testing. Behavioral acts were scored using a 0/1 time sampling technique in 60 continuous, 1-min time blocks. T...

journal_title：Developmental psychobiology

authors： Hayes MJ,Plante LS,Fielding BA,Kumar SP,Delivoria-Papadopoulos M

更新日期：1994-07-01 00:00:00

abstract：:The reactions of 4 infants each at ages 10, 15, and 20 months were recorded on videotape as they responded to their own simultaneous video image, their own previously taped video image, the image of a control infant, and that of a female stranger. The subjects' responses were coded by 2 research assistants, ignorant o...

journal_title：Developmental psychobiology

authors： Amsterdam B,Greenberg LM

更新日期：1977-01-01 00:00:00

abstract：:Childhood maltreatment is associated with adverse brain development and later life psychiatric disorders, with maltreatment from the caregiver inducing a particular vulnerability to later life psychopathologies. Here we review two complementary rodent models of early life abuse, which are used to examine the infant re...

journal_title：Developmental psychobiology

authors： Perry R,Sullivan RM

更新日期：2014-12-01 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

authors： Davis EP,Bruce J,Gunnar MR

更新日期：2002-01-01 00:00:00

abstract：:C57BL/6J mice are not typically susceptible to audiogenic seizures, but temporary conductive hearing loss (via earplugging) can induce susceptibility in these subjects. The present study observed that a 40-dB hearing loss, beginning at 17 days postpartum, requires 2 days before it induces susceptibility to audiogenic ...

journal_title：Developmental psychobiology

authors： McGinn MD,Henry KR

更新日期：1975-05-01 00:00:00

abstract：:Very-low-birth-weight infants are at much higher risk for cognitive and language delays but the nature of such deficits is not clearly understood. Given increasing rates of prematurity and infants born very-low-birth-weight, examination of mechanisms that underlie poorer developmental outcome is essential. We investig...

journal_title：Developmental psychobiology

authors： Ortiz-Mantilla S,Choudhury N,Leevers H,Benasich AA

更新日期：2008-03-01 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

authors： Brito N,Barr R

更新日期：2014-07-01 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 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：:Self-feeding is a critical self-care skill that unites motor abilities (e.g., grasping and transporting utensils/food to the mouth) and cognitive abilities (e.g., using a spoon as a tool). This cross-sectional study assessed self-feeding behavior in a sample of 38 children with typical development (TD) and compared it...

journal_title：Developmental psychobiology

authors： Babik I,Movva N,Baraldi Cunha A,Lobo MA

更新日期：2019-12-01 00:00:00

abstract：:Data from a variety of sources, including a number of tasks and dependent measures, suggests that a systematic inverse relationship exists between age and the amount of variability observed on simple measures of learning. Implications for general theoretical perspectives concerning ontogenetic differences in stimulus ...

journal_title：Developmental psychobiology

authors： Wenger MJ,McKinzie DL

更新日期：1996-04-01 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：:Generalization of a conditioned taste aversion in infant rats and how this is affected by stimulus preexposure was investigated in a series of experiments. In Experiment 1 generalization of a conditioned aversion between two tastes (sweet and salty) was found, and the effect of tastes preexposure was a reduction in ge...

journal_title：Developmental psychobiology

authors： Chotro MG,Alonso G

更新日期：1999-12-01 00:00:00

abstract：:The aim of this study was to determine the impact of maternal age on executive function and the moderating effects of women's maternal status and early-life experiences. Four groups of women were assessed as a function of their age (teens vs. adults) and maternal status (mothers vs. nonmothers). Participants completed...

journal_title：Developmental psychobiology

authors： Almanza-Sepulveda ML,Chico E,Gonzalez A,Hall GB,Steiner M,Fleming AS

更新日期：2018-11-01 00:00:00