Abstract:
:Weanling mice were reared in environmental enrichment and/or impoverishment conditions for 2 months. In the 1st experiment, mice were switched from 1 environment into the other after 1 month, and maintained in the opposite environment for 2 or 4 weeks. Switched and nonswitched groups were compared to establish whether the effects of the initial environmental exposure would persist through later opposite environmental experiences. The performance of switched groups tended to differ from that of all nonswitched groups: little behavioral persistence was found. In the 2nd experiment, mice were switched every 7, 14, or 28 days over a 2-month period. These procedures yielded several types of behavioral outcomes; however, no behavioral persistence was evidenced. The data indicate that early life experiences in a particular level of environmental complexity need not permanently modify behavior.
journal_name
Dev Psychobioljournal_title
Developmental psychobiologyauthors
Klippel JAdoi
10.1002/dev.420110604subject
Has Abstractpub_date
1978-11-01 00:00:00pages
541-57issue
6eissn
0012-1630issn
1098-2302journal_volume
11pub_type
杂志文章abstract::Mongolian gerbils reared in standard laboratory cages and gerbils reared in cages containing a burrowlike shelter did not differ in their rate of development of escape responses to sudden visual stimulation. The presence of shelter in the rearing environment did, however, markedly slow the development of adult-like pa...
journal_title:Developmental psychobiology
pub_type: 杂志文章
doi:10.1002/dev.420150205
更新日期:1982-03-01 00:00:00
abstract::The cafeteria diet (CD), an experimental diet that mimics the obesogenic Western diet, can impair memory in adult rats. However, the suckling period is also particularly susceptible to diet-induced behavioural modification. Here, following exposure to CD feeding during lactation, 24- to 26-day-old offspring were teste...
journal_title:Developmental psychobiology
pub_type: 杂志文章
doi:10.1002/dev.22063
更新日期:2020-11-29 00:00:00
abstract::Hand-head contacts were observed by means of serial ultrasound recordings in 10 healthy fetuses from 12 to 38 weeks of gestational age. Contacts were distinguished as being unimanual or bimanual, and if unimanual, whether they were made with the right or left hand. Both types of contact and ones made unimanually with ...
journal_title:Developmental psychobiology
pub_type: 杂志文章
doi:10.1002/dev.1042
更新日期:2001-11-01 00:00:00
abstract::The prenatal development of cyclic motility (CM) in the human is disrupted by maternal diabetes, but appears normal by the end of gestation. To determine whether birth and adaptation to postnatal life reveal new or persisting abnormalities in CM, 24 newborn infants of insulin-dependent diabetic mothers (IDMs) and 24 n...
journal_title:Developmental psychobiology
pub_type: 杂志文章
doi:10.1002/dev.420210507
更新日期:1988-07-01 00:00:00
abstract::The effects of an enriched environment (EE, permanent presence of a humanlike model plus colored mobile objects) during the rearing period (from birth to weaning at 3 months) were assessed on subsequent fear reactions of lambs and their mothers. Behavioral tests involved isolation, surprise effect, and the presence of...
journal_title:Developmental psychobiology
pub_type: 杂志文章
doi:10.1002/(sici)1098-2302(199807)33:1<33::aid-dev4>3
更新日期:1998-07-01 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::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 ne...
journal_title:Developmental psychobiology
pub_type: 杂志文章
doi:10.1002/dev.420140411
更新日期:1981-07-01 00:00:00
abstract::It is clear that the ability to learn new speech contrasts changes over development, such that learning to categorize speech sounds as native speakers of a language do is more difficult in adulthood than it is earlier in development. There is also a wealth of data concerning changes in the perception of speech sounds ...
journal_title:Developmental psychobiology
pub_type: 杂志文章,评审
doi:10.1002/dev.20611
更新日期:2012-09-01 00:00:00
abstract::The cardiac orienting response to species-specific songs was measured in young swamp sparrows and song sparrows. Swamp sparrows respond with significantly greater deceleration to conspecific songs than to songs of the sympatric song sparrow. This discriminatory ability is operating during the sensitive period for song...
journal_title:Developmental psychobiology
pub_type: 杂志文章
doi:10.1002/dev.420130508
更新日期:1980-09-01 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
pub_type: 杂志文章,评审
doi:10.1002/dev.21219
更新日期:2014-12-01 00:00:00
abstract::Do language abilities develop in isolation? Are they mediated by a unique neural substrate, a "mental organ" devoted exclusively to language? Or is language built upon more general abilities, shared with other cognitive domains, and mediated by common neural systems? Here, we review results suggesting that language an...
journal_title:Developmental psychobiology
pub_type: 杂志文章,评审
doi:10.1002/dev.10034
更新日期:2002-04-01 00:00:00
abstract::Lactating Mongolian gerbils, like lactating Norway rats, reliably lick some pups in their litters more than they lick others. Male gerbil pups are licked more by their dams than are their sisters and some males and some females within each litter are licked more often than are their sibs of the same sex. In the presen...
journal_title:Developmental psychobiology
pub_type: 杂志文章
doi:10.1002/dev.420220406
更新日期:1989-05-01 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::Existing literature points to the possibility that cortisol could be one link between maternal adversity and poorer parenting quality, but most studies have examined salivary cortisol concentrations rather than hair cortisol concentrations. The current study examined hair cortisol concentration (HCC) during the third ...
journal_title:Developmental psychobiology
pub_type: 杂志文章
doi:10.1002/dev.21833
更新日期:2019-05-01 00:00:00
abstract::For 34-44 days after weaning one group of rats was raised in a socially enriched environment, whereas another group was raised in isolated individual cages without handling. Following this differential rearing subjects were tested for ingestional neophobia and its attenuation, enhancement of ingestional neophobia by a...
journal_title:Developmental psychobiology
pub_type: 杂志文章
doi:10.1002/dev.420100603
更新日期:1977-11-01 00:00:00
abstract::In order to investigate the development of autonomic control and its relation to postnatal illness, healthy term, healthy preterm, and preterm infants who had recovered from respiratory distress syndrome (RDS) were seen around the expected date of their birth, 40 weeks conceptional age (C.A.), and again at 3 months co...
journal_title:Developmental psychobiology
pub_type: 杂志文章
doi:10.1002/dev.420160605
更新日期:1983-11-01 00:00:00
abstract::Mammalian infant behavior directed toward caregivers is critical to survival and may play a role in establishing social bonds. Most mammalian infants vocalize when isolated. Rat pups vocalize at a higher rate when isolated following an interaction with an adult female than after an interaction with littermates, a phen...
journal_title:Developmental psychobiology
pub_type: 杂志文章
doi:10.1002/dev.20355
更新日期:2009-03-01 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::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::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::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
pub_type: 杂志文章
doi:10.1002/dev.21861
更新日期:2019-12-01 00:00:00
abstract::Our study compared means-end exploration in infants at risk (AR) for autism and typically developing (TD) infants using a nested box paradigm. Sixteen AR and 16 TD infants were observed at 9, 12, and 15 months with follow-up at 18 and 24 months. We collected video data on three tasks involving retrieval of a small toy...
journal_title:Developmental psychobiology
pub_type: 杂志文章
doi:10.1002/dev.21810
更新日期:2019-03-01 00:00:00
abstract::Four experiments assessed the acquisition of aversions by preweanling rats to odors experienced during isolation from their home-nest environment. Conditioned aversion occurred for animals given a second novel odor paired with the home-nest environment, depending upon the duration of the odor-isolation pairing. With a...
journal_title:Developmental psychobiology
pub_type: 杂志文章
doi:10.1002/dev.420180507
更新日期:1985-09-01 00:00:00
abstract::Biological and social influences both shape emotion regulation. In 380 low-income children, we tested whether biological stress profile (cortisol) moderated the association among positive and negative home environment factors (routines; chaos) and emotion regulation (negative lability; positive regulation). Children (...
journal_title:Developmental psychobiology
pub_type: 杂志文章
doi:10.1002/dev.21471
更新日期:2017-01-01 00:00:00
abstract::Handled rabbit pups react with decreased fear to a human at weaning. We hypothesized that pups learn species-specific features of their handler. Experiment 1 showed that handled animals' reactions were similar to both a human and their mother. Experiment 2 showed that pups reacted similarly to their mother and other a...
journal_title:Developmental psychobiology
pub_type: 杂志文章
doi:10.1002/dev.1028
更新日期:2001-07-01 00:00:00
abstract::In Experiment I, rats 13-35 days of age were presented with acoustic startle stimuli in conjunction with light flashes or noise bursts at 4-320 msec lead times. Inhibition of the startle reflex by leading noise bursts was present on Days 13-15, whereas light flashes were not effective until Days 21-23. In Experiment I...
journal_title:Developmental psychobiology
pub_type: 杂志文章
doi:10.1002/dev.420140403
更新日期:1981-07-01 00:00:00
abstract::Primiparous lactating nice mice whose young were removed on the day of parturition were presented with foster litters of either 12 or 16 day-old young. The adults spontaneously killed young during Day 3-7 of the lactation period, killing more in the 16-pup than in the 12-pup litter. The lactating animal appeared to se...
journal_title:Developmental psychobiology
pub_type: 杂志文章
doi:10.1002/dev.420110307
更新日期:1978-05-01 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::Body temperature regulation involves the development of responses to cold and warm challenges. Matching our understanding of the development of body temperature regulation to warm challenges with that of cold challenges will enhance our understanding of the ontogeny of thermoregulation and reveal different adaptive sp...
journal_title:Developmental psychobiology
pub_type: 杂志文章,评审
doi:10.1002/dev.21588
更新日期:2018-01-01 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