Melanie S Weaver
Dados Biográficos
| ID | 5853889 |
|---|---|
| NOME | Melanie S Weaver |
| PRENOMES | Melanie S |
| SOBRENOME | Weaver |
| ASSINATURA | WEAVER M S |
| AFILIAÇÕES | Emporia State University |
| VERIFICADO | Não |
| TOTAL DE OBRAS | 4 |
| TOTAL DE CITAÇÕES | 0 |
| OBRAS COMO AUTOR | 4 |
| OBRAS COMO EDITOR | 0 |
| PRIMEIRO ANO DE PUBLICAÇÃO | 1983 |
| ANO MAIS RECENTE DE PUBLICAÇÃO | 1985 |
| ÍNDICE H | 0 |
Utilization of Odor Cues as a Function of Reward-Magnitude Contrast and Delay of Reinforcement
An experiment manipulating both reward-magnitude contrast and delay of reinforcement is reported. The results indicated that odor cues are produced under conditions of delayed large-reward versus nonreward contrast but not under large- versus small-reward contrast. Additional magnitude and delay manipulations that resulted in the elimination of odor-based double-alternation patterning in the straight runway are presented
Taste Preference of the Adult Rat as a Function of Prenatal Exposure to Ethanol
Two groups of pregnant rats (n = 10) received exposure to either 10% ethanol or water. All male offspring (n = 43) received a six-day preference test (ethanol vs water) at 90 days of age. Fluid consumption scores indicated a significant preference for water by all Ss. However, those animals receiving prenatal ethanol exposure consumed significantly more ethanol during preference testing than did the animals receiving prenatal water exposure
Shock-Elicited Aggression as a Function of Early Ethanol Exposure
Upon reaching maturity the offspring (N = 88) of animals exposed during pregnancy to ethanol and plain water, respectively, served as Ss in a shock-elicited aggression test. Significantly higher levels of aggression were shown by those animals that had received prenatal ethanol exposure. Several ethanol-related birth effects were also noted
Shock-Elicited Aggression as a Function of Acute and Chronic Ethanol Challenges
In a test of competing hypotheses regarding the effects of alcohol on shock-elicited aggression, animals maintained on a food restricted regimen were administered either chronic or acute ethanol challenges. Chronic Ss showed a significantly higher rate of target-directed aggression and spent significantly more time in aggressive activity than did acute or saline control animals. Results support the proposed interactive effect of food restriction …
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Shock-Elicited Aggression as a Function of Acute and Chronic Ethanol Challenges
In a test of competing hypotheses regarding the effects of alcohol on shock-elicited aggression, animals maintained on a food restricted regimen were administered either chronic or acute ethanol challenges. Chronic Ss showed a significantly higher rate of target-directed aggression and spent significantly more time in aggressive activity than did acute or saline control animals. Results support the proposed interactive effect of food restriction …
Taste Preference of the Adult Rat as a Function of Prenatal Exposure to Ethanol
Two groups of pregnant rats (n = 10) received exposure to either 10% ethanol or water. All male offspring (n = 43) received a six-day preference test (ethanol vs water) at 90 days of age. Fluid consumption scores indicated a significant preference for water by all Ss. However, those animals receiving prenatal ethanol exposure consumed significantly more ethanol during preference testing than did the animals receiving prenatal water exposure
Shock-Elicited Aggression as a Function of Early Ethanol Exposure
Upon reaching maturity the offspring (N = 88) of animals exposed during pregnancy to ethanol and plain water, respectively, served as Ss in a shock-elicited aggression test. Significantly higher levels of aggression were shown by those animals that had received prenatal ethanol exposure. Several ethanol-related birth effects were also noted
Utilization of Odor Cues as a Function of Reward-Magnitude Contrast and Delay of Reinforcement
An experiment manipulating both reward-magnitude contrast and delay of reinforcement is reported. The results indicated that odor cues are produced under conditions of delayed large-reward versus nonreward contrast but not under large- versus small-reward contrast. Additional magnitude and delay manipulations that resulted in the elimination of odor-based double-alternation patterning in the straight runway are presented
Biochemistry (3 obras) · Biochemistry (3 obras) · Biology (3 obras) · Ethanol (3 obras) · Medicine (3 obras) · Physiology (3 obras) · Physiology (3 obras) · Psychology (3 obras) · Aggression (2 obras) · Birth, Development, and Health (2 obras)