Abstract:
:The maternal care received by rat pups malnourished by being rotated between lactating females and nonlactating foster mothers was examined. During the 1st 2 weeks after birth there were no differences in maternal care, but during the 3rd week females caring for pups fed only 8 hr daily nursed more and built better nests than females caring for pups fed 16 or 24 hr. These differences in maternal care may interact with and diminish any effects of nutritional deprivation in the pups.
journal_name
Dev Psychobioljournal_title
Developmental psychobiologyauthors
Fleischer SF,Turkewitz Gdoi
10.1002/dev.420140411subject
Has Abstractpub_date
1981-07-01 00:00:00pages
383-8issue
4eissn
0012-1630issn
1098-2302journal_volume
14pub_type
杂志文章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::Honeybees (Apis mellifera) can be readily conditioned in the laboratory to specific odors paired with a subsequent sucrose reward. A series of experiments are reported which demonstrate that the ability of bees to acquire and retain this learning is affected by the stage of behavioral development (caste). Results show...
journal_title:Developmental psychobiology
pub_type: 杂志文章
doi:
更新日期:1999-01-01 00:00:00
abstract::Behavior was examined in 28 near term fetuses in the breech versus cephalic position. Breech fetuses had fewer body movements to a vibroacoustic stimulus and more to an airborne sound. These findings raise the possibility of differential perceptual experience before birth. ...
journal_title:Developmental psychobiology
pub_type: 杂志文章
doi:10.1002/dev.20306
更新日期:2008-07-01 00:00:00
abstract::A U-shaped function of behavioral growth characterizes the early ontogeny of face grooming in mice. In the first few postnatal days (0-100 hr), mice groom their face by using temporally isolated strokes, or bouts of strokes, which vary in amplitude and symmetry. Later on (100-200 hr), bouts disappear, asymmetry is eli...
journal_title:Developmental psychobiology
pub_type: 杂志文章
doi:10.1002/dev.420180609
更新日期:1985-11-01 00:00:00
abstract::Diurnal patterns of salivary alpha amylase (sAA) in pregnant women have not previously been described. The current study employed ecological momentary assessment to examine the association between the diurnal sAA, obstetric history, maternal demographics, and mood during pregnancy. Saliva was self-collected by 83 preg...
journal_title:Developmental psychobiology
pub_type: 杂志文章
doi:10.1002/dev.21008
更新日期:2013-03-01 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
pub_type: 杂志文章
doi:10.1002/dev.21188
更新日期:2014-07-01 00:00:00
abstract::Dopamine (DA) receptor responsitivity was investigated in adult rats that received intrastriatal (i.s.) injections of 6-OHDA (20 micrograms per striatum) on day of birth or postnatal Day 1 (Day 0/Day 1). Neonatally lesioned rats exhibited self-biting behavior and increases in stereotypic gnawing following treatment wi...
journal_title:Developmental psychobiology
pub_type: 杂志文章
doi:
更新日期:1998-05-01 00:00:00
abstract::We examined associations between children's cognitive performance and both basal respiratory sinus arrhythmia (RSA) and RSA regulation to a reaction time task. Cognitive performance was examined in the lab via standardized tests of cognitive functioning (Woodcock-Johnson III) and a reaction time task. Results suggest ...
journal_title:Developmental psychobiology
pub_type: 杂志文章
doi:10.1002/dev.20361
更新日期:2009-04-01 00:00:00
abstract::Early life experience can significantly determine later mental health status and cognitive function. Neonatal stress, in particular, has been linked to the etiology of mental health disorders as divergent as mood disorder, schizophrenia, and autism. Our study uses a Balb/CByJ mouse model to test the hypothesis, that n...
journal_title:Developmental psychobiology
pub_type: 杂志文章
doi:10.1002/dev.21028
更新日期:2012-11-01 00:00:00
abstract::Contractile activity of the uterus before the onset of labor (uterine contractures) has been described in a number of species and provides a powerful source of repeated stimulation for the fetus throughout much of gestation. To understand how fetal behavior responds to this dynamic aspect of the intrauterine environme...
journal_title:Developmental psychobiology
pub_type: 杂志文章
doi:10.1002/(SICI)1098-2302(199612)29:8<667::AID-DEV3>
更新日期:1996-12-01 00:00:00
abstract::A question still to be answered is whether ethanol initiation has a greater effect on ethanol consumption if it occurs during adolescence than in adulthood. This study assessed the effect of ethanol initiation during adolescence or adulthood on voluntary ethanol consumption when animals were still within the same age ...
journal_title:Developmental psychobiology
pub_type: 杂志文章
doi:10.1002/dev.21101
更新日期:2014-04-01 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::Previous research has shown that there is an ontogenetic shift in the spatial code of sound frequency in the cochlea and central auditory nuclei. During ontogenesis, a given area of the basilar membrane or central auditory nuclei is maximally stimulated by sounds of progressively higher frequencies. Here, a similar on...
journal_title:Developmental psychobiology
pub_type: 杂志文章
doi:10.1002/dev.420200208
更新日期:1987-03-01 00:00:00
abstract::Neurophysiological recording of brain activity has been critically important to the field of neuroscience, but has contributed little to the field of developmental psychobiology. The reasons for this can be traced largely to methodological difficulties associated with recording neural activity in behaving newborn rats...
journal_title:Developmental psychobiology
pub_type: 杂志文章
doi:10.1002/dev.21305
更新日期:2015-05-01 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
pub_type: 杂志文章,评审
doi:10.1002/dev.20447
更新日期:2010-04-01 00:00:00
abstract::Despite the increasing attention to early life adversity and its long-term consequences on health, behavior, and the etiology of neurodevelopmental disorders, our understanding of the adaptations and interventions that promote resiliency and rescue against such insults are underexplored. Specifically, investigations o...
journal_title:Developmental psychobiology
pub_type: 杂志文章,评审
doi:10.1002/dev.21775
更新日期:2019-04-01 00:00:00
abstract::Developmental studies have shown that environmental stimulation received by a developing sensory system can alter the developmental outcome of both that sensory system and other aspects of the nervous system. We investigated the ecologically relevant question of whether prior exposure to prey early in development with...
journal_title:Developmental psychobiology
pub_type: 杂志文章
doi:10.1002/dev.20470
更新日期:2010-12-01 00:00:00
abstract::Fourteen infant capuchins and eight squirrel monkeys reared by their mothers in captive species-typical social groups were observed from birth through 7 months. Motoric altriciality of the neonatal capuchin relative to the squirrel monkey is a key feature of behavioral differences between the species in the first few ...
journal_title:Developmental psychobiology
pub_type: 杂志文章
doi:10.1002/dev.420240602
更新日期:1991-09-01 00:00:00
abstract::Newly hatched domestic chicks were given extended free access to 7 rates of intermittent white light between .5 and 24 flashes per sec. Inspection of the data showed approaches and departures directed toward the light that increased in number and formed an orderly pattern as the rates neared 4 per sec and as the chick...
journal_title:Developmental psychobiology
pub_type: 杂志文章
doi:10.1002/dev.420120506
更新日期:1979-09-01 00:00:00
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
pub_type: 杂志文章
doi:10.1002/dev.1018
更新日期:2001-05-01 00:00:00
abstract::The purpose of the present study was to determine whether preweanling rats respond differentially to the intensity and energy source of a stimulus. Previous studies have suggested that infants process compound stimuli based on net stimulus intensity regardless of the energy source of the compound's elements, but more ...
journal_title:Developmental psychobiology
pub_type: 杂志文章
doi:10.1002/(sici)1098-2302(199804)32:3<199::aid-dev4>
更新日期:1998-04-01 00:00:00
abstract::Oxytocin (OT) has an organizational effect within the central nervous system and can have long-lasting effects on the expression of social behavior. OT has recently been implicated in modulating the release of serotonin through activation of receptors in the raphe nuclei. Here we test the hypothesis that OT can have a...
journal_title:Developmental psychobiology
pub_type: 杂志文章
doi:10.1002/dev.20566
更新日期:2012-01-01 00:00:00
abstract:INTRODUCTION:Extensive research has supported the importance of children's positive affect in fostering prosperous psychosocial adjustment. Children's positive affect is believed to be significantly shaped by their environment in general and their caregivers' positive affect in particular. The current study investigate...
journal_title:Developmental psychobiology
pub_type: 杂志文章
doi:10.1002/dev.21939
更新日期:2020-09-01 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::Delay of gratification in 3 chimpanzees (Pan troglodytes) was examined by using a paradigm based on research with children. The chimpanzees either pressed a door-bell button during a trial and received one reward (the immediate reward) or did not press the doorbell and received another reward (the delayed reward). Two...
journal_title:Developmental psychobiology
pub_type: 杂志文章
doi:10.1002/(sici)1098-2302(199903)34:2<119::aid-dev5>
更新日期:1999-03-01 00:00:00
abstract::The present study tested the hypothesis that around the age of weaning, human infants are more interactive with their environment immediately after breastfeeding. To this aim, we assessed 4- to 6-month-old infants' responsiveness to a rotating, musical mobile before breastfeeding on one test day, and after breastfeedi...
journal_title:Developmental psychobiology
pub_type: 杂志文章
doi:10.1002/(sici)1098-2302(200001)36:1<40::aid-dev5>3
更新日期:2000-01-01 00:00:00
abstract::Maternal emotion dysregulation (ED) plays a crucial role in the development of psychopathology in children. The current study aimed to investigate parenting stress as a mediator of the relationship between maternal emotion dysregulation and child startle potentiation, with child sex as a moderator. Mothers were interv...
journal_title:Developmental psychobiology
pub_type: 杂志文章
doi:10.1002/dev.21574
更新日期:2017-12-01 00:00:00
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
pub_type: 杂志文章
doi:10.1002/dev.20161
更新日期:2006-09-01 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
pub_type: 杂志文章
doi:10.1002/dev.420130404
更新日期:1980-07-01 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