Zobrazeno 1 - 10
of 27
pro vyhledávání: '"E. I. Varlinskaya"'
Publikováno v:
Behavioral neuroscience. 115(6)
Responsiveness to a surrogate nipple providing water, saccharin, 5% ethanol, or 10% ethanol was tested in newborn rats naive to suckling (3-5 hr old) on Postnatal Day (P) 0 and in older neonates with regular suckling experience on P1 or P2. At all ag
Publikováno v:
Alcoholism, clinical and experimental research. 25(3)
First experiences with alcohol in humans occur predominantly in adolescence, and to a large extent the attractiveness of alcohol at this age is based on its ability to facilitate certain forms of social behavior (social facilitation). Adolescence is
Publikováno v:
Alcoholism, clinical and experimental research. 25(3)
Recent evidence suggests that human infants prefer alcohol-flavored milk when fed through a bottle. Animal models also indicate a surprising predisposition for neonatal and infant rats to voluntarily and willingly ingest ethanol. These findings sugge
Publikováno v:
Developmental psychobiology. 37(3)
The present study examined the role of endogenous activity at mu and kappa opioid receptors in attachment to and ingestion of milk from a surrogate nipple in cesarean-delivered newborn rats prior to regular suckling experience. Selective opioid antag
Publikováno v:
Developmental psychobiology. 37(2)
The rat fetus exhibits oral grasp responses when presented with an artificial nipple in utero. Preexposure to milk produces a transient decrease in oral grasp responses. The effect of milk on oral grasping is mediated by endogenous activity in brain
Publikováno v:
Alcoholism, clinical and experimental research. 24(7)
In humans, early postnatal experience with alcohol is far from rare and includes exposure to alcohol through breast milk or through the bottle to attain sedative effects (Croce, 1987). Exposure to alcohol though mother's milk alters the infant's suck
Publikováno v:
Behavioral neuroscience. 114(3)
An olfactory conditioning paradigm tested the hypothesis that newborn rats are able to learn about events associated with their first experience with milk as early as 3-5 hr after birth. Exposure to lemon odor (conditioned stimulus, [CS]) paired with
Publikováno v:
Physiologybehavior. 67(4)
The present study investigated 1) the effects of individual and grouped housing on social investigation, social contact behavior, and play behavior in adolescent rats tested with low socially active (grouped) and high socially active (isolated) play
Publikováno v:
Alcoholism, clinical and experimental research. 23(8)
Ethanol intake in the context of suckling may have distinct and potentially long-lasting consequences for further responsiveness to and acceptance of ethanol, compared to other, more indirect and less natural ways of ethanol exposure early in ontogen
Publikováno v:
Behavioral neuroscience. 113(1)
Newborn rats showed mouthing, licking, and oral grasping when presented with a surrogate nipple. These responses changed after the pup expressed an oral grasp response and experienced milk at the nipple. Newborn pups that ingested milk from the surro