Influences of the early olfactory environment on the survival, behavior and pituitary-adrenal activity of caesarean delivered preterm rat pups.

abstract：:Pup development and behavior in California mice were studied in litters housed with single mothers, or with fathers and mothers living together. Behavior of pups was recorded during a 15-min session every 2 days from 10 to 30 days of age. Physical contact, locomotion, grooming, and physical development indicators were...

journal_title：Developmental psychobiology

authors： Vieira ML,Brown RE

更新日期：2003-04-01 00:00:00

abstract：:Links between child maltreatment and low-grade inflammation in adulthood are well documented, but these studies often rely on adults to report retrospectively on experiences of childhood abuse. Furthermore, these findings raise questions about whether exposure to childhood maltreatment needs time to "incubate," only g...

journal_title：Developmental psychobiology

authors： Ehrlich KB,Miller GE,Rogosch FA,Cicchetti D

更新日期：2020-09-08 00:00:00

abstract：:A wide variety of hypotheses have been put forth that address the functional significance of active sleep. Despite the well-accepted fact that active sleep expresses itself predominantly in the perinatal period, the vast majority of these functional hypotheses are applicable largely, if not exclusively, to the adult. ...

journal_title：Developmental psychobiology

authors： Blumberg MS,Lucas DE

更新日期：1996-01-01 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

authors： Pryce CR,Bettschen D,Feldon J

更新日期：2001-05-01 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：:Autism is an early onset neurodevelopmental disorder characterized by disruption of early social interaction. Although the social disability of autism remains the central defining feature of the condition, mechanisms that might account for this disability remain poorly understood. This paper briefly reviews some aspec...

journal_title：Developmental psychobiology

authors： Volkmar FR

更新日期：2011-07-01 00:00:00

abstract：:Data from a variety of sources, including a number of tasks and dependent measures, suggests that a systematic inverse relationship exists between age and the amount of variability observed on simple measures of learning. Implications for general theoretical perspectives concerning ontogenetic differences in stimulus ...

journal_title：Developmental psychobiology

authors： Wenger MJ,McKinzie DL

更新日期：1996-04-01 00:00:00

abstract：:Since both differential rearing and gender have been known to affect maze abilities, the present study examines the performance of male and female hooded rats raised from weaning in either a complex environment (EC) or isolated environment (IC) on the 17-arm radial maze. In two separate replications, EC rats learned t...

journal_title：Developmental psychobiology

authors： Juraska JM,Henderson C,Müller J

更新日期：1984-05-01 00:00:00

abstract：:Maturational changes in visceral nociception were measured in developing or adult rats challenged with hypertonic saline or acetylcholine. Chemically induced abdominal constrictions were absent in rats younger than 7 days of age, regardless of the dose of hypertonic saline or acetylcholine used. Age-related increases ...

journal_title：Developmental psychobiology

authors： Bronstein DM,Mitteldorf P,Sadeghi MM,Kirby K,Lytle LD

更新日期：1986-09-01 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：:Eighty-six premature infants were tested to examine the effects of maternal breast milk on infant development. Infants were classified by breast-milk consumption during the hospitalization period (M = 57.4 days) into three groups: those receiving minimal (<25% of nutrition), intermediate (25-75%), and substantial (>75...

journal_title：Developmental psychobiology

authors： Feldman R,Eidelman AI

更新日期：2003-09-01 00:00:00

abstract：:Primiparous female mice of 2 lines genetically selected for different narcotic responses to ethanol were administered 10% (v/v) ethanol in their drinking water during Days 2-14 of lactation. Ethanol treatment resulted in a marked decrease in growth and viability of pups in both lines. Fewer offspring of the ethanol-se...

journal_title：Developmental psychobiology

authors： Swanberg KM,Wilson JR

更新日期：1979-01-01 00:00:00

abstract：:Investigations of maternal behavior of mothers fed a low-protein diet indicated deficits in retrieval and in the rate of nest-building. In addition, they indicated a concomitant increase in time spent with young when assessed during periods not associated with the retrieval/nest-building test session. The adrenalectom...

journal_title：Developmental psychobiology

authors： Wiener SG,Fitzpatrick KM,Levin R,Smotherman WP,Levine S

更新日期：1977-05-01 00:00:00

abstract：:Infant mice, reared with both parents were subjected to 1 of 4 different early experience contingencies at 3, 6, 9, and 12 days of age. Observation of parental behaviors following return of the pups to the nest revealed that mothers attended more to pups subjected to intermediate levels of stress, with the differences...

journal_title：Developmental psychobiology

authors： Bell RW,Little J

更新日期：1978-05-01 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

authors： Deviterne D,Desor D

更新日期：1990-05-01 00:00:00

abstract：:We studied the development of suckling behavior and weight gain in 11 litters (52 kittens) of free-ranging domestic cats until postnatal day 28 just before the start of weaning. In six of these litters, we also recorded milk intake and contests for access to nipples. Already within 12 hr of birth kittens showed a pref...

journal_title：Developmental psychobiology

authors： Hudson R,Raihani G,González D,Bautista A,Distel H

更新日期：2009-05-01 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

authors： Cao M,Powers A,Cross D,Bradley B,Jovanovic T

更新日期：2017-12-01 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：:Early adversity is a risk factor for poor mental and physical health. Although altered neural development is believed to be one pathway linking early adversity to psychopathology, it has rarely been considered a pathway linking early adversity to poor physical health. However, this is a viable pathway because the cent...

journal_title：Developmental psychobiology

authors： Chiang JJ,Taylor SE,Bower JE

更新日期：2015-12-01 00:00:00

abstract：:Norway rats were reared either in a standard laboratory cage or in a nest constructed by the dam from newspaper strips. Growth, thermoregulatory ability, and adrenal, gonad, adipose tissue, and brain weights were measured at weaning on Day 21 postpartum. While there was no difference in growth, nest-reared animals had...

journal_title：Developmental psychobiology

authors： Jans JE,de Villers S,Woodside B

更新日期：1985-07-01 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

authors： Hayne H,Richardson R,Campbell B

更新日期：1991-01-01 00:00:00

abstract：:Animal personality has been extensively studied from a functional and evolutionary point of view. Less attention has been paid to the development of personality, its phenotypic plasticity, and the influence of manipulation of early environmental factors. Here we describe the effects of manipulating the sex ratio of th...

journal_title：Developmental psychobiology

authors： Gracceva G,Koolhaas JM,Groothuis TG

更新日期：2011-09-01 00:00:00

abstract：:The aim of this study was to determine the impact of maternal age on executive function and the moderating effects of women's maternal status and early-life experiences. Four groups of women were assessed as a function of their age (teens vs. adults) and maternal status (mothers vs. nonmothers). Participants completed...

journal_title：Developmental psychobiology

authors： Almanza-Sepulveda ML,Chico E,Gonzalez A,Hall GB,Steiner M,Fleming AS

更新日期：2018-11-01 00:00:00

abstract：:The development of sitting changes how much infants are able to explore objects. Infants who can sit with their arms free are likely to explore their environment more effectively than prop sitters, as their hands are free to explore. We sought to quantify how prop sitters differed in the amount of visual and manual ex...

journal_title：Developmental psychobiology

authors： Marcinowski EC,Tripathi T,Hsu LY,Westcott McCoy S,Dusing SC

更新日期：2019-11-01 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

authors： Wait J,Burns C,Jones T,Harper Z,Allen E,Langley-Evans SC,Voigt JP

更新日期：2020-11-29 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

authors： Babik I,Movva N,Baraldi Cunha A,Lobo MA

更新日期：2019-12-01 00:00:00

abstract：:The effects of conditioning paradigm and interstimulus interval (ISI) were evaluated in this study of the development of associative learning in rats. The acquisition of classical eyeblink conditioning (EBC) was examined in two paradigms (trace vs. delay), with three different ISIs (short, medium, or long) at two ages...

journal_title：Developmental psychobiology

authors： Claflin DI,Garrett T,Buffington ML

更新日期：2005-07-01 00:00:00

abstract：:The aim of this study was to better understand the mechanisms underlying the motor difficulties encountered by children born very preterm (VPT) without major sequelae from preterm birth. We compared the organization of visuo-manual aiming in preterm and full term (FT) preschool aged children based on performance and k...

journal_title：Developmental psychobiology

authors： Sagnol C,Debillon T,Debû B

更新日期：2007-05-01 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

authors： Michel GF,Tyler AN,Ferre C,Sheu CF

更新日期：2006-09-01 00:00:00

abstract：:This study investigates bidirectional associations between adolescents' daily experiences of victimization and aggression perpetration within friendships. We investigated (a) across-day associations between victimization and aggression perpetration; (b) morning cortisol activity as a moderator of cross-day victimizati...

journal_title：Developmental psychobiology

authors： Arbel R,Schacter HL,Han SC,Timmons AC,Spies Shapiro L,Margolin G

更新日期：2019-09-01 00:00:00