Abstract:
:Mother-reared and surrogate-peer-reared rhesus monkeys were separated from their respective attachment objects at 6 months of age and tested for the following 9 weeks to determine their home-cage behavior and their pituitary-adrenocortical responses to stress. Both groups displayed a strong immediate behavioral response to separation which was characterized by increased vocalization, increased locomotion, and decreased self-play. However, the surrogate-peer-reared infants showed a subsequent recovery in their levels of self-play whereas the mother-reared infants instead developed stereotypic behavior patterns such as repetitive pacing. The 2 groups displayed similar plasma cortisol responses to weekly sessions in an apparatus equipped with animated toy "monsters". Mother-reared but not surrogate-peer-reared subjects, however, also manifested elevated cortisol levels when an animal in an adjacent cage was captured and removed for stress testing. Mother-reared infant monkeys thus responded in a stronger and more prolonged manner to the loss of their attachment object than surrogate-peer-reared infants. These results suggest that infant rhesus monkeys form stronger attachments to monkey mothers than to inanimate surrogate mothers, a phenomenon which has not been as clearly demonstrated using other indices of attachment strength.
journal_name
Dev Psychobioljournal_title
Developmental psychobiologyauthors
Meyer JS,Novak MA,Bowman RE,Harlow HFdoi
10.1002/dev.420080507subject
Has Abstractpub_date
1975-09-01 00:00:00pages
425-35issue
5eissn
0012-1630issn
1098-2302journal_volume
8pub_type
杂志文章abstract::The effects of prenatal exposure to stress and to naltrexone on emotional behaviors were studied in CD1 mice during ontogeny and in the adulthood. During ontogeny (a) lower body weights were initially found in pups born by mothers injected with naltrexone; (b) treatments did not affect sensory motor development except...
journal_title:Developmental psychobiology
pub_type: 杂志文章
doi:10.1002/dev.420210309
更新日期:1988-04-01 00:00:00
abstract::Pregnancy is a critical time for the effects of environmental factors on children's development. The effect of added sugar intake on fetal development and pregnancy outcomes remains understudied despite increasing dietary intake in the United States. This study investigated the effect of added sugar on fetal programmi...
journal_title:Developmental psychobiology
pub_type: 杂志文章
doi:10.1002/dev.22088
更新日期:2021-01-07 00:00:00
abstract::Oxytocin (OT) has an organizational effect within the central nervous system and can have long-lasting effects on the expression of social behavior. OT has recently been implicated in modulating the release of serotonin through activation of receptors in the raphe nuclei. Here we test the hypothesis that OT can have a...
journal_title:Developmental psychobiology
pub_type: 杂志文章
doi:10.1002/dev.20566
更新日期:2012-01-01 00:00:00
abstract:BACKGROUND:This study tested the hypothesis that maternal physiological and psychological variables during pregnancy discriminate between theoretically informed infant stress reactivity profiles. METHODS:The sample comprised 254 women and their infants. Maternal mood, salivary cortisol, respiratory sinus arrhythmia (R...
journal_title:Developmental psychobiology
pub_type: 杂志文章
doi:10.1002/dev.21403
更新日期:2016-07-01 00:00:00
abstract::This study provides the first characterization of early developmental trajectories of corpus callosum (CC) segments in rhesus macaques using noninvasive MRI techniques and assesses long-term effects of neonatal amygdala or hippocampal lesions on CC morphometry. In Experiment 1, 10 monkeys (5 males) were scanned at 1 w...
journal_title:Developmental psychobiology
pub_type: 杂志文章
doi:10.1002/dev.21514
更新日期:2017-05-01 00:00:00
abstract::The effects of maternal deprivation on learning of social and spatial tasks were investigated in female adult rats. Pups were reared artificially and received "lickinglike" tactile stimulation (AR animals) or were reared with their mothers (MR animals). In adulthood, subjects were tested on paradigms of spatial learni...
journal_title:Developmental psychobiology
pub_type: 杂志文章
doi:10.1002/dev.10131
更新日期:2003-11-01 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::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
pub_type: 杂志文章
doi:10.1002/dev.10097
更新日期:2003-04-01 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
pub_type: 杂志文章
doi:10.1002/dev.420120609
更新日期:1979-11-01 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::The aim of this study was to investigate the interaction of skill performance, motor overflow, and hand linkage in the form of mirror movements in a visual-manual tracking paradigm across practice trials. We hypothesized that both the amount of motor overflow and the degree of hand linkage would be linked in an invers...
journal_title:Developmental psychobiology
pub_type: 杂志文章
doi:
更新日期:1999-11-01 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::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::Autonomic reactivity was studied in individuals with fragile X syndrome (FXS), a genetic disorder partially characterized by abnormal social behavior. Relative to age-matched controls, the FXS group had faster baseline heart rate and lower amplitude respiratory sinus arrhythmia (RSA). In contrast to the typically deve...
journal_title:Developmental psychobiology
pub_type: 杂志文章
doi:10.1002/dev.20551
更新日期:2011-12-01 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
pub_type: 杂志文章
doi:10.1002/dev.20211
更新日期:2007-05-01 00:00:00
abstract::This essay provides an account of the development of Jay S. Rosenblatt's approach and contributions to the study of maternal behavior and the mother-young relationship, focusing on the role in that development of his life as painter, analyst, and scientist. It is personal perspective. ...
journal_title:Developmental psychobiology
pub_type: 传,历史文章,杂志文章
doi:10.1002/dev.20193
更新日期:2007-01-01 00:00:00
abstract::Stimuli of the same modality tend to be organized along a "natural preference scale." This study examined the ability of six- and nine-day-old rat pups to acquire appetitive learning, when the CS was one of two differently "naturally preferred" tactile stimuli (floor textures: rug and plywood). In Experiment 1, all pu...
journal_title:Developmental psychobiology
pub_type: 杂志文章
doi:10.1002/(sici)1098-2302(199701)30:1<29::aid-dev3>3
更新日期:1997-01-01 00:00:00
abstract::Despite evidence that acute stress impairs attention in adults, there has been minimal research in children. Here, the effects of acute stress on Go/No-go performance were examined in young children (M age = 5.41 years). Given the critical role of the parent-child relationship to children's self-regulatory development...
journal_title:Developmental psychobiology
pub_type: 杂志文章
doi:10.1002/dev.21915
更新日期:2020-05-01 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
pub_type: 杂志文章
doi:10.1002/dev.21165
更新日期:2014-07-01 00:00:00
abstract::Although born blind and deaf, newborn rats exhibit a remarkable capacity to recognize and gain access to the nipples of the lactating mother. However, it is well-known that full-term rat neonates will not attach to an artificial nipple. In the present study, an artificial nipple fashioned from soft vinyl was presented...
journal_title:Developmental psychobiology
pub_type: 杂志文章
doi:10.1002/dev.420250802
更新日期:1992-12-01 00:00:00
abstract::Diurnal patterns of salivary alpha amylase (sAA) in pregnant women have not previously been described. The current study employed ecological momentary assessment to examine the association between the diurnal sAA, obstetric history, maternal demographics, and mood during pregnancy. Saliva was self-collected by 83 preg...
journal_title:Developmental psychobiology
pub_type: 杂志文章
doi:10.1002/dev.21008
更新日期:2013-03-01 00:00:00
abstract::An autoshaping procedure was used to test the notion that conditioned stimuli (CSs) gain greater incentive salience during adolescence than young adulthood under conditions of social isolation rearing and food restriction. Rats were single-housed and placed on food restriction during 10 daily training sessions in whic...
journal_title:Developmental psychobiology
pub_type: 杂志文章
doi:10.1002/dev.21548
更新日期:2017-11-01 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
pub_type: 杂志文章
doi:10.1002/dev.21100
更新日期:2014-04-01 00:00:00
abstract::When isolated rat pups are briefly reunited with a lactating female, her subsequent removal leads to a dramatic increase in the emission of ultrasonic vocalizations, but not other behaviors. Whether this socially induced augmentation of isolation behavior (i.e., "potentiation") is characteristic only of altricial rode...
journal_title:Developmental psychobiology
pub_type: 杂志文章
doi:10.1002/dev.20180
更新日期:2006-12-01 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::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
pub_type: 杂志文章
doi:10.1002/dev.420140111
更新日期:1981-01-01 00:00:00
abstract::We examined regional brain electrical activity (EEG), heart rate, and subjective responses at rest and during the presentation of videoclips designed to elicit a range of emotions (e.g., sadness, anger, happiness, fear) among a sample of healthy 4-year-old children selected for temperamental shyness. We found that shy...
journal_title:Developmental psychobiology
pub_type: 杂志文章
doi:10.1002/dev.20133
更新日期:2006-04-01 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
pub_type: 杂志文章
doi:10.1002/dev.20419
更新日期:2010-03-01 00:00:00
abstract::Four juvenile rhesus monkeys responded to the coo-type vocalization of their respective mothers by increasing dramatically their own vocalization rate and their locomotor activities. The juveniles appeared quite disturbed when they heard their mothers voices and this disturbance was, with one exception, apparently spe...
journal_title:Developmental psychobiology
pub_type: 杂志文章
doi:10.1002/dev.420090111
更新日期:1976-01-01 00:00:00