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 received similar levels of parental care, warmth, and tactile stimuli to those of nonfood-deprived litters. There were no significant effects on the vocalizations of the young when tested either in isolation or in the nest with other pups. This apparent absence of a mode of communicating nutritional state is discussed with reference to normal interactions between adults and the litter and the role of vocalizations produced in response to heat loss.
journal_name
Dev Psychobioljournal_title
Developmental psychobiologyauthors
McCauley PJ,Elwood RWdoi
10.1002/dev.420170208subject
Has Abstractpub_date
1984-03-01 00:00:00pages
183-9issue
2eissn
0012-1630issn
1098-2302journal_volume
17pub_type
杂志文章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 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::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::During postweaning development, rats exhibit several well documented trends in their play fighting: (1) It peaks between 30-40 days and then declines with the approach of sexual maturity; (2) males initiate more play fights than females; and (3) the overall complexity of play fights, as expressed by such measures as d...
journal_title:Developmental psychobiology
pub_type: 杂志文章
doi:10.1002/dev.420230303
更新日期:1990-04-01 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::Emerging evidence suggests that as with adults, dismissing children underreport their psychological distress relative to physiological indicators of their experience (startle response, neural signals). In this report, we extend these observations to neuroendocrine reactivity. One hundred and six 8-12-year-old children...
journal_title:Developmental psychobiology
pub_type: 杂志文章,随机对照试验
doi:10.1002/dev.21107
更新日期:2014-04-01 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::Early signs of aggressive behavior toward an intruder were examined in Sprague-Dawley rats. The interactions between groups of four 24-day-old pups (2 males, 2 females) and an unfamiliar male pup from another litter were observed. Some patterns of social play were asymmetric. Compared to the playmate from the group, t...
journal_title:Developmental psychobiology
pub_type: 杂志文章
doi:10.1002/(sici)1098-2302(199703)30:2<165::aid-dev7>
更新日期:1997-03-01 00:00:00
abstract::Mallard ducklings (Anas platyrhynchos) inhibit their vocal and locomotor behavior upon hearing the maternal alarm call of their species. This study assesses the effects of varying acoustic features of alarm calls on the ducklings' freezing response (i.e., vocal and locomotor inhibition). Domestic mallard (Peking) duck...
journal_title:Developmental psychobiology
pub_type: 杂志文章
doi:10.1002/dev.420190402
更新日期:1986-07-01 00:00:00
abstract::Although most mammals grow up in the company of same or different age sibs (or half sibs), surprisingly little attention has been given to how relations among them might influence the development of individual differences in morphology, physiology, and behavior. Here we review evidence from our work on domestic and wi...
journal_title:Developmental psychobiology
pub_type: 杂志文章,评审
doi:10.1002/dev.20535
更新日期:2011-09-01 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 order to study the ontogenesis of cholinergically mediated analgesia in the central nervous system (CNS), 10-day-, 28-day-, and 3-month-old rats were injected with .025, .05, and .10 mg/kg of oxotremorine, a muscarinic receptor agonist. To restrict the effect of oxotremorine to the CNS, methylscopolamine, a periphe...
journal_title:Developmental psychobiology
pub_type: 杂志文章
doi:10.1002/dev.420200311
更新日期:1987-05-01 00:00:00
abstract::The idea of the innate and the acquired is a part of folk-biology but is also used by biologists, psychologists and cognitive scientists in their disciplines. Are they right to do so? Innateness is often defined by appealing to the role of genes in development, to the role of Darwinian evolution in shaping development...
journal_title:Developmental psychobiology
pub_type: 杂志文章
doi:10.1002/dev.20277
更新日期:2007-12-01 00:00:00
abstract::In the guinea pig, the presence of the mother, but not littermates, has been found to inhibit hypothalamic-pituitary-adrenal (HPA) responses during brief (30-60 min) exposure to novel surroundings both prior to and several weeks following the completion of weaning. In the present study, we found that an unfamiliar adu...
journal_title:Developmental psychobiology
pub_type: 杂志文章
doi:
更新日期:2000-03-01 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::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
pub_type: 杂志文章
doi:10.1002/dev.420080610
更新日期:1975-11-01 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
pub_type: 杂志文章,评审
doi:10.1002/dev.20626
更新日期:2012-04-01 00:00:00
abstract::Drawing on conceptual models illustrating the advantages of a multisystemic, interactive, developmental approach to understanding development, the present study examines the covariation of stress and sex hormones across the adolescent transition and the effect of early life stress (ELS) on neuroendocrine coupling to g...
journal_title:Developmental psychobiology
pub_type: 杂志文章
doi:10.1002/dev.21138
更新日期:2015-09-01 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::Research on stress-sensitive biological systems has typically focused on activation at one time, yet recent theories emphasize dynamic, context-specific adaptation. This study tested hypothesized calibration of one such system by examining both mean levels and longitudinal stability of daily cortisol--reflecting hypot...
journal_title:Developmental psychobiology
pub_type: 杂志文章
doi:10.1002/dev.21226
更新日期:2014-09-01 00:00:00
abstract::Brain monoaminergic neurotransmitters, such as dopamine (DA), serotonin (5-HT), and noradrenaline (NA), play crucial roles in neuronal and physiological functions, including social behaviors. Isolation housing may induce behavioral and neurochemical abnormalities in rats, although its influence on neurotransmitter lev...
journal_title:Developmental psychobiology
pub_type: 杂志文章
doi:10.1002/dev.22036
更新日期:2020-09-18 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::Discrimination between own-litter pups by mother rats was studied over 14 litters, in a standardized situation eliciting maternal pup-retrieving activity. Results showed some consistency in the order in which pups of a litter were retrieved by the mother in the 4-day and 9-day tests and that this order was related to ...
journal_title:Developmental psychobiology
pub_type: 杂志文章
doi:10.1002/dev.420230407
更新日期:1990-05-01 00:00:00
abstract::The purpose of this investigation was to examine coupling between visual information and body sway in children and young adults at various distances from a moving room front wall. Sixty children (from 4 to 14 years old) and 10 young adults stood upright inside a moving room that was oscillated at .2 and .5 Hz, at dist...
journal_title:Developmental psychobiology
pub_type: 杂志文章
doi:10.1002/dev.20272
更新日期:2008-01-01 00:00:00
abstract::Heart rate responses of 84 near-term fetuses to recorded female voices were examined in 166 trials of auditory stimulation. Each fetus was presented with a 2-min recording of their mother's voice and a 2-min recording of a female stranger's voice, in counterbalanced order, with a 10-min rest period between trials. Hig...
journal_title:Developmental psychobiology
pub_type: 杂志文章
doi:10.1002/dev.20229
更新日期:2007-07-01 00:00:00
abstract::The ontogeny of the temporal context modulation of conditioned taste aversion was studied in male Wistar rats using a palatable 1% NaCl solution. A procedure that included two saline preexposures, a single pairing saline-lithium chloride (0.15 M; 1% b.w.) either at the same or a different time of day of preexposures a...
journal_title:Developmental psychobiology
pub_type: 杂志文章
doi:10.1002/dev.20354
更新日期:2009-03-01 00:00:00
abstract::This third paper in a series of three related developmental trajectories of bimanual object acquisition and non-differentiated bimanual manipulation (NDBM) to patterns of role-differentiated bimanual manipulation (RDBM) development to help identify the sequence of events that might predict (and potentially facilitate)...
journal_title:Developmental psychobiology
pub_type: 杂志文章
doi:10.1002/dev.21383
更新日期:2016-03-01 00:00:00
abstract::C3H/HeJ male mice, an inbred strain showing retinal degeneration (rd), and normal-eyed DBA/IJ male mice were studied in a task requiring discrimination of horizontally and vertically oriented rectangles. The apparatus was modified Yerkes discrimination apparatus. The mice were given 30 days of discrimination training,...
journal_title:Developmental psychobiology
pub_type: 杂志文章
doi:10.1002/dev.420090209
更新日期:1976-03-01 00:00:00
abstract::There is growing evidence that activation of the motor system during observation of actions, a phenomenon first observed in non-human primates, underlies action understanding and even communication. This review (a) examines the evidence on motor system activity as an underlying neural correlate of action understanding...
journal_title:Developmental psychobiology
pub_type: 杂志文章,评审
doi:10.1002/dev.21779
更新日期:2019-04-01 00:00:00
abstract::Using an eyelid conditioning paradigm modeled after that developed by Little, Lipsitt, and Rovee-Collier (1984), Fifer et al. (2010) demonstrated that newborn infants learn during sleep. This study examined the role of sleep state in neonatal learning. We recorded electroencephalogram (EEG), respiratory, and cardiovas...
journal_title:Developmental psychobiology
pub_type: 杂志文章
doi:10.1002/dev.21424
更新日期:2016-11-01 00:00:00