Výsledky vyhledávání - "R A, Rosellini"

Pavlovian aversive context conditioning using carbon dioxide as the unconditional stimulus

Autor: D. L. Mongeluzi, R. A. Rosellini, B. J. Caldarone, H. S. Stock, G. C. Abrahamsen

Publikováno v: Journal of Experimental Psychology: Animal Behavior Processes. 22:244-257

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::1ddb5f85af807db52d46fdd0859b12d4
https://doi.org/10.1037/0097-7403.22.3.244

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Pavlovian aversive context conditioning using carbon dioxide as the unconditional stimulus

Autor: D L, Mongeluzi, R A, Rosellini, B J, Caldarone, H S, Stock, G C, Abrahamsen

Publikováno v: Journal of experimental psychology. Animal behavior processes. 22(3)

Four experiments were conducted to examine the utility of carbon dioxide (CO2) as an aversive unconditioned stimulus (US) in a Pavlovian context conditioning paradigm. Experiment 1 demonstrated that rats exposed to CO2 in a distinctive context showed

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::97b63126cef9c997973726a4c4e3a93e
https://pubmed.ncbi.nlm.nih.gov/8691156

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Uncontrollable shock proactively increases sensitivity to response-reinforcer independence in rats

Autor: R A, Rosellini, J P, DeCola, M, Plonsky, D A, Warren, A J, Stilman

Publikováno v: Journal of experimental psychology. Animal behavior processes. 10(3)

Learned helplessness theory predicts that animals exposed to inescapable shock acquire an expectancy of response-reinforcer independence, which proactively interferes with learning of response-reinforcer dependence. The theory also predicts that this

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::8ed0e929c88831b58d727209085dcbf0
https://pubmed.ncbi.nlm.nih.gov/6540292

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Acquisition of an unsignalled avoidance task in rats exposed to alcohol prenatally

Autor: E P, Riley, M, Plonsky, R A, Rosellini

Publikováno v: Neurobehavioral toxicology and teratology. 4(5)

Although numerous studies have investigated the effects of prenatal alcohol exposure on both passive and active avoidance, its effect on an unsignalled, or Sidman, avoidance task has not been ascertained. Rats consumed liquid diets containing either

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::49fac93919921303eb3adbfcfe3108df
https://pubmed.ncbi.nlm.nih.gov/7177302

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Frustation and learned helplessness

Autor: R A, Rosellini, M E, Seligman

Publikováno v: Journal of experimental psychology. Animal behavior processes. 1(2)

This article reports the transfer of learned helplessness from one aversive motivator, shock to another, frustration. In experiment 1, animals were trained to approach food in a runway and concomitantly exposed to either escapable, inescapable, or no

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::3de3375c159f925e7cdf21c5db817dc7
https://pubmed.ncbi.nlm.nih.gov/1141820

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Learned helplessness and immunization: sensitivity to response-reinforcer independence in immunized rats

Autor: D A, Warren, R A, Rosellini, M, Plonsky, J P, DeCola

Publikováno v: Journal of experimental psychology. Animal behavior processes. 11(4)

In experiments 1 and 2, we examined the learned helplessness and immunization effects using a test in which appetitive responding was extinguished by delivering noncontingent reinforcers. Contrary to learned helplessness theory, "immunized" animals s

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::14987761c1e67ba8954382d6361118cc
https://pubmed.ncbi.nlm.nih.gov/4067511

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