Prestimulation effects on blink and cardiac reflexes of 15-month human infants.

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

authors： Muller JM,Moore H,Myers MM,Shair HN

更新日期：2009-03-01 00:00:00

abstract：:The sexual development of C57BL 6/J and SEC/IReJ male mice was studied during twice-weekly pairings with estrus females from 5 weeks of age. SEC were far slower to begin copulating than C57 and their responses to the female included a much higher frequency of rooting. Rooting, where the male's snout is pushed below th...

journal_title：Developmental psychobiology

authors： D'Udine B,Manning A

更新日期：1983-07-01 00:00:00

abstract：:This study tested predictions regarding two hypothesized maternal immune responses influencing sexual orientation: one affecting homosexual males with high fraternal birth order and another affecting firstborn homosexual individuals whose mothers experience repeated miscarriage after the birth of the first child. Low ...

journal_title：Developmental psychobiology

authors： VanderLaan DP,Blanchard R,Wood H,Garzon LC,Zucker KJ

更新日期：2015-01-01 00:00:00

abstract：:Preweanling rats, 15 days of age, were placed in an unfamiliar cage containing 1 of a variety of surrogate conspecific stimuli. The surrogate stimuli consisted of a rat-sized aluminum tube covered with soft fluffy synthetic fur, a tanned rat pelt, felt, and an aluminum sheet. The surrogate was either maintained at amb...

journal_title：Developmental psychobiology

authors： Campbell BA,Raskin LA

更新日期：1981-03-01 00:00:00

abstract：:This study evaluated the immunological, hormonal, and behavioral responses of juvenile squirrel monkeys to repeated social separations of varying length. Following a 3-hr separation, lymphocyte responses to stimulation with the mitogen concanavalin A (Con A) declined significantly, and these alterations were sustained...

journal_title：Developmental psychobiology

authors： Friedman EM,Coe CL,Ershler WB

更新日期：1991-04-01 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

authors： Dooling R,Searcy M

更新日期：1980-09-01 00:00:00

abstract：:Patterns of visual interaction in mother-infant dyadic behavior have been reported for human and nonhuman primates, including age and gender differences among rhesus macaques. Such findings are tested with data from two developmental periods (Weeks 1-8 and 21-36) on Japanese macaque mother-infant visual behavior. Rate...

journal_title：Developmental psychobiology

authors： Ehardt CL,Blount BG

更新日期：1984-07-01 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

authors： Clark MM,Bone S,Galef BG Jr

更新日期：1989-05-01 00:00:00

abstract：:Preterm infants have maturational delays in several neurobehavioral systems. This study assesses the impact of the Family Nurture Intervention (FNI) in the neonatal intensive care unit (NICU) on the maturation of autonomic regulation of preterm infants. Preterm infants born at 26-34 weeks postmenstrual age (PMA) were ...

journal_title：Developmental psychobiology

authors： Porges SW,Davila MI,Lewis GF,Kolacz J,Okonmah-Obazee S,Hane AA,Kwon KY,Ludwig RJ,Myers MM,Welch MG

更新日期：2019-09-01 00:00:00

abstract：:This study was to resolve a discrepancy in the literature as to the capability of infant rats in acquiring conditioned taste aversion. Previous studies had indicated that during the 1st postnatal week, an aversion to saccharin could be conditioned when paired with lithium chloride (LiCl). Analogous conditioning with s...

journal_title：Developmental psychobiology

authors： Hoffmann H,Molina JC,Kucharski D,Spear NE

更新日期：1987-07-01 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：: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

authors： Smith GJ,Kucharski D,Spear NE

更新日期：1985-09-01 00:00:00

abstract：:Kittens studied from 7 days onwards revealed that the earliest age at which cardiac conditioning can be established is 30 days, after some 30 light-electric shock associations. Older kittens showed both cardiac as well as motor conditioning. Animals younger than 21 days old had no well-defined cardiac responses to the...

journal_title：Developmental psychobiology

authors： Bloch SA,Martinoya C

更新日期：1981-01-01 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：: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：:Variations in maternal care influence important life history traits that determine reproductive fitness. The adult female offspring of mothers that show reduced levels of pup licking/grooming (LG; i.e., low-LG mothers) show increased defensive responses to stress, accelerated pubertal development, and greater sexual r...

journal_title：Developmental psychobiology

authors： Parent CI,Del Corpo A,Cameron NM,Meaney MJ

更新日期：2013-11-01 00:00:00

abstract：UNLABELLED:Autonomic control of blood pressure (BP) and heart rate (HR) was tested in offspring of rat dams that were unmanipulated (controls) or exposed repeatedly to either (1) Postnatal restraint, (2) Postnatal s.c. injections of alkaline saline, or (3) Prenatal s.c. alkaline saline. Under urethane anesthesia, BP wa...

journal_title：Developmental psychobiology

authors： Mills E,Bruckert JW,Smith PG

更新日期：1990-12-01 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

abstract：:Head-turning responses to somesthetic stimulation of the perioral region were studied at weekly intervals in 25 prematurely born infants. No regular changes associated with age were evident. The premature infants were more likely to turn towards than away from a stimulus; however, they were less so than are full-term ...

journal_title：Developmental psychobiology

authors： Lewkowicz D,Gardner J,Turkewitz G

更新日期：1979-11-01 00:00:00

abstract：:This study examined a parent-report version of the Behavioral Inhibition System/Behavioral Activation System (BIS/BAS) scales, a measure of approach-withdrawal motivation, in 170 children between the ages of 3 to 5 years attending Head Start programs. Physiological measures included assessments of baseline salivary co...

journal_title：Developmental psychobiology

authors： Blair C,Peters R,Granger D

更新日期：2004-11-01 00:00:00

abstract：:The peripubertal period in the female rat is the time when the stimulatory effects of opioids on prolactin (PRL) secretion develop. In the adult rat, the administration of chronic high-dose morphine has been shown to attenuate the ability of opiates to stimulate PRL secretion. One function of PRL in adult virgin rats ...

journal_title：Developmental psychobiology

authors： Byrnes EM,Rigero BA,Bridges RS

更新日期：2003-12-01 00:00:00

abstract：:To determine the optimal time for testing the association between personality traits and cortisol levels, and the number of sampling days needed for reliable results to be obtained for preschool-aged children, ambulatory salivary sampling for cortisol was performed on 39 preschoolers at four different times for 10 con...

journal_title：Developmental psychobiology

authors： Li I,Chiou HH,Shen PS

更新日期：2007-09-01 00:00:00

abstract：:The Bar Harbor obese-hyperglycemic mouse (ob/ob) characteristically develops its obese phenotype during the postweaning period, when access to food is unrestricted and its behavioral phenotype of hyperphagia appears. In the present study suckling behavior (viz., nipple attachment latencies and total suckling time) of ...

journal_title：Developmental psychobiology

authors： Wilson LM,Chang SS,Henning SJ,Margules DL

更新日期：1981-01-01 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

authors： Miller AL,Song JH,Sturza J,Lumeng JC,Rosenblum K,Kaciroti N,Vazquez DM

更新日期：2017-01-01 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：:We investigated whether positive daily peer-interactions counteract the effects of isolation in Octodon degus. Twenty-five-day-old degus were either isolated (ISO), socially housed (SOCIAL), or isolated and allowed 1-hr daily peer interaction (PARTIAL-ISO). The animals were observed over 4 weeks. Just prior to isolati...

journal_title：Developmental psychobiology

authors： Colonnello V,Iacobucci P,Anderson MP,Panksepp J

更新日期：2011-04-01 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

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

更新日期：2016-11-01 00:00:00

abstract：:The present longitudinal study examined relations between respiratory sinus arrhythmia (RSA) development and social responsiveness characteristics associated with autism spectrum disorders. Group-based developmental trajectory modeling was used to characterize RSA development patterns in 106 typically developing child...

journal_title：Developmental psychobiology

authors： Patriquin MA,Lorenzi J,Scarpa A,Bell MA

更新日期：2014-04-01 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：:Severe psychological stress in the first trimester of pregnancy increases the risk of schizophrenia in the offspring. To begin to investigate the role of glucocorticoid receptors in this association, we determined the effects of the glucocorticoid dexamethasone (2 mg/kg), administered to pregnant rats on gestation day...

journal_title：Developmental psychobiology

authors： Kleinhaus K,Steinfeld S,Balaban J,Goodman L,Craft TS,Malaspina D,Myers MM,Moore H

更新日期：2010-03-01 00:00:00