The properties of V in newborns across repeated measures.

abstract：:Succession of gut microbial community structure for newborns is highly influenced by early life factors. Many preterm infants cared for in the NICU are exposed to parent-infant separation, stress, and pain from medical care procedures. The purpose of the study was to investigate the impact of early life stress on the ...

journal_title：Developmental psychobiology

authors： D'Agata AL,Wu J,Welandawe MKV,Dutra SVO,Kane B,Groer MW

更新日期：2019-07-01 00:00:00

abstract：:Features of the early postnatal environment profoundly shape later physical and behavioral phenotypes. The amount of licking/grooming that rat dams direct towards their offspring has durable consequences, including behavioral and physiological dimensions of stress reactivity, cognition, and reproductive behavior. We e...

journal_title：Developmental psychobiology

authors： Starr-Phillips EJ,Beery AK

更新日期：2014-07-01 00:00:00

abstract：:Visual foraging is one important way that very young infants explore and learn about their environment. We recently showed that a simple stochastic dynamical model acts quantitatively like free-looking 1-month-old infants, even though it does not include any components that directly represent the perceptual-cognitive ...

journal_title：Developmental psychobiology

authors： Robertson SS

更新日期：2014-07-01 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

authors： Beauchamp AJ,Gluck JP

更新日期：1988-05-01 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

authors： Robertson SS

更新日期：1988-07-01 00:00:00

abstract：:In hamsters, the maturation of aggression during puberty is associated with a gradual reduction of offensive responses. The purpose of this study was to analyze the changes during this decrease to provide an enhanced description of the behavior. During early puberty, play-fighting is characterized by long and continuo...

journal_title：Developmental psychobiology

authors： Cervantes MC,Taravosh-Lahn K,Wommack JC,Delville Y

更新日期：2007-01-01 00:00:00

abstract：:Developmental aspects of behavioral organization were investigated in 29 healthy fetuses from 24-weeks gestation onwards: (a) short-term association between body (GM) and eye (EM) movements; (b) linkage of pairs of the three state variables [fetal heart rate pattern (FHRP), GM, and EM]; and (c) sequence of change of s...

journal_title：Developmental psychobiology

authors： Nijhuis IJ,ten Hof J,Nijhuis JG,Mulder EJ,Narayan H,Taylor DJ,Visser GH

更新日期：1999-05-01 00:00:00

abstract：:The ontogenesis of the effect of lithium on suckling behavior was assessed by administering lithium carbonate directly and acutely to 15-, 20-, 30-, and 35-day-old rat pups. Lithium significantly interfered with nipple attachment in 15-day-old rat pups in a dose-dependent pattern, but it facilitated attachment at some...

journal_title：Developmental psychobiology

authors： McLaughlin CR,Lichtman AH,Pretlow JP,Cramer CP

更新日期：1989-12-01 00:00:00

abstract：:Maternal prenatal stress has been linked to a variety of infant postnatal outcomes, partially through alterations in fetal HPA axis functioning; yet the underlying pathobiology remains elusive. Current literature posits DNA methylation as a candidate mechanism through which maternal prenatal stress can influence fetal...

journal_title：Developmental psychobiology

authors： Sosnowski DW,Booth C,York TP,Amstadter AB,Kliewer W

更新日期：2018-03-01 00:00:00

abstract：:Early theoretical work by Buss (1986a, 1986b) posited that there is an early-developing fearful shyness that emerges during toddlerhood, and a later-developing self-conscious shyness that emerges during early childhood. It has been theorized that early-developing shyness is related to fear, rooted in inherited biases,...

journal_title：Developmental psychobiology

authors： Poole KL,Schmidt LA

更新日期：2020-07-01 00:00:00

abstract：:Environmental conditions during early development play a crucial role in shaping an organism's phenotype. To test how social group size affects stress response and behavioral characteristics, we used great tits (Parus major) from selection lines for exploratory behavior, a proxy for an avian personality trait, and bir...

journal_title：Developmental psychobiology

authors： Naguib M,Flörcke C,van Oers K

更新日期：2011-09-01 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：:Developmental effects of a single hydrocortisone (HC) injection (80 micrograms/g on day 2 postnatal) were compared in two closely related species, meadow voles (Microtus pennsylvanicus) and pine voles (M. pinetorum). Effects of hormone administration were assessed in terms of the development of swimming behavior (head...

journal_title：Developmental psychobiology

authors： Prohazka D,Novak MA,Meyer JS

更新日期：1986-11-01 00:00:00

abstract：:Despite extensive examination of episodic memory and future thinking development, little is known about the concurrent emergence of these capacities during early childhood. In Experiment 1, 3-year-olds participated in an episodic memory hiding task ("what, when, where" [WWW] components) with an episodic future thinkin...

journal_title：Developmental psychobiology

authors： Cuevas K,Rajan V,Morasch KC,Bell MA

更新日期：2015-07-01 00:00:00

abstract：:The supine nursing posture, which occurs increasingly as growing pups initiate nursing from their recumbent dam, was demonstrated to require more space than that provided in earlier studies of mother-young contact (e.g., Leon, Croskerry, & Smith, 1978). Further, hyperthermic rat pups were shown to be deficient in elic...

journal_title：Developmental psychobiology

authors： Stern JM,Lonstein JS

更新日期：1996-03-01 00:00:00

abstract：:The CC is the major white matter tract connecting the cerebral hemispheres and provides for interhemispheric integration of sensory, motor and higher-order cognitive information. The midsagittal area of the CC has been frequently used as a marker of brain development in humans. We report the first investigation into t...

journal_title：Developmental psychobiology

authors： Hopkins WD,Phillips KA

更新日期：2010-03-01 00:00:00

abstract：:Behavior during competition for water was observed in 2 social groups of young rhesus monkeys (3 females, 3 males in each). Monkeys in one group were socially deprived and those in the other were socially experienced (raised with mother and agemates). Social status, based on dyadic recording of displacements at the wa...

journal_title：Developmental psychobiology

authors： Anderson CO,Mason WA

更新日期：1978-07-01 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：:MK801-induced activation of caspase-3 is developmentally regulated, peaking at postnatal day (P) 7 and decreasing with increasing postnatal age thereafter. Further, at P7, cells displaying activation of caspase-3 lack expression of calcium binding proteins (CaBPs). To further explore this relationship, we investigated...

journal_title：Developmental psychobiology

authors： Lema Tomé CM,Miller R,Bauer C,Smith C,Blackstone K,Leigh A,Busch J,Turner CP

更新日期：2008-11-01 00:00:00

abstract：:Under standard conditions involving isolation and cooling, it has been documented that intraoral infusion of milk and injection of the intestinal peptide cholecystokinin (CCK) result in an attenuation in ultrasonic vocalizations (USV) emitted by infant rat pups. One of the most effective stimuli in inhibiting ingestio...

journal_title：Developmental psychobiology

authors： Nelson EE,Alberts JR

更新日期：2002-03-01 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

authors： Blumberg MS,Sokoloff G,Tiriac A,Del Rio-Bermudez C

更新日期：2015-05-01 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

authors： Tarullo AR,Isler JR,Condon C,Violaris K,Balsam PD,Fifer WP

更新日期：2016-11-01 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

authors： Laurent HK,Gilliam KS,Bruce J,Fisher PA

更新日期：2014-09-01 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

authors： Hudson R,Bautista A,Reyes-Meza V,Montor JM,Rödel HG

更新日期：2011-09-01 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

authors： Beran MJ,Savage-Rumbaugh ES,Pate JL,Rumbaugh DM

更新日期：1999-03-01 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：:The perceptual assimilation model (PAM; Best, C. T. [1995]. A direct realist view of cross-language speech perception. In W. Strange (Ed.), Speech perception and linguistic experience: Issues in cross-language research (pp. 171-204). Baltimore, MD: York Press.) accounts for developmental patterns of speech contrast di...

journal_title：Developmental psychobiology

authors： Tyler MD,Best CT,Goldstein LM,Antoniou M

更新日期：2014-02-01 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

authors： Manrique T,Gámiz F,Morón I,Ballesteros MA,Gallo M

更新日期：2009-03-01 00:00:00

abstract：:Recent studies have revealed that human infants process female faces differently from male faces. To test whether a similar preference for female faces exists in other primates, we presented nursery-reared infant rhesus macaques with photographs of macaque faces and human faces. At <1 month old, infant macaques prefer...

journal_title：Developmental psychobiology

authors： Paukner A,Huntsberry ME,Suomi SJ

更新日期：2010-01-01 00:00:00

abstract：:Passive avoidance learning was studied in young rats 7-20 days old, in control conditions and after bilateral injections of physostigmine into the lateral amygdaloid nucleus. Acquisition in controls was possible from postnatal Day 8 on, progressed markedly after Day 11, and nearly reached maturity by Day 20. Physostig...

journal_title：Developmental psychobiology

authors： Dumery V,Derer P,Blozovski D

更新日期：1988-09-01 00:00:00