Zobrazeno 1 - 10
of 19
pro vyhledávání: '"Martin J. Acerbo"'
Autor:
Olga F. Lazareva, Martin J. Acerbo
Publikováno v:
Behavioural Brain Research. 344:1-8
Figure-ground segregation is a fundamental visual ability that allows an organism to separate an object from its background. Our earlier research has shown that nucleus rotundus (Rt), a thalamic nucleus processing visual information in pigeons, toget
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::455d4735b6096b1b4f1db0d1cd59464d
https://doi.org/10.1016/j.bbr.2018.01.033
https://doi.org/10.1016/j.bbr.2018.01.033
Publikováno v:
Behavioural Pharmacology. 26:139-158
Apomorphine (apo), an unspecific direct dopamine agonist, elicits an intense and lasting pecking bout in pigeons. Apo yielded orderly dose–response functions, and repeated administrations led to sensitization. Strain and individual differences in s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e818c50a671eeb6b457b9617f9077f2c
https://doi.org/10.1097/fbp.0000000000000087
https://doi.org/10.1097/fbp.0000000000000087
Autor:
Martin J, Acerbo, Olga F, Lazareva
Publikováno v:
Behavioural brain research. 344
Figure-ground segregation is a fundamental visual ability that allows an organism to separate an object from its background. Our earlier research has shown that nucleus rotundus (Rt), a thalamic nucleus processing visual information in pigeons, toget
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::a7d431745391832bce9b62b7dc9720ee
https://pubmed.ncbi.nlm.nih.gov/29408282
https://pubmed.ncbi.nlm.nih.gov/29408282
Publikováno v:
Hippocampus. 25:219-226
A typical nonverbal transitive inference task (TI) consists of several overlapping discriminations (A+ B−, B+ C−, C+ D−, D+ E−, where letters indicate stimuli and pluses and minuses denote reinforcement and nonreinforcement). A choice of stim
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::aa4f105a75f6177abb9e7911d770c609
https://doi.org/10.1002/hipo.22366
https://doi.org/10.1002/hipo.22366
Publikováno v:
Visual Neuroscience. 31:105-110
Earlier, we reported that nucleus rotundus (Rt) together with its inhibitory complex, nucleus subpretectalis/interstitio-pretecto-subpretectalis (SP/IPS), had significantly higher activity in pigeons performing figure–ground discrimination than in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::717b7bf19db74e0d692ade7ba927c8eb
https://doi.org/10.1017/s0952523813000424
https://doi.org/10.1017/s0952523813000424
Autor:
Martin J. Acerbo, Edward A. Wasserman, Emily K. Leiker, Olga F. Lazareva, Amy Poremba, John McInnerney
Publikováno v:
Vision Research. 70:18-26
In primates, neurons sensitive to figure–ground status are located in striate cortex (area V1) and extrastriate cortex (area V2). Although much is known about the anatomical structure and connectivity of the avian visual pathway, the functional org
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ccc8eeeca1cc8c832570c40a37fab60d
Autor:
Alan Kim Johnson, Martin J. Acerbo
Publikováno v:
Pharmacology Biochemistry and Behavior. 98:440-448
Behavioral sensitization involves increases in the magnitude of a response to a stimulus after repeated exposures to the same response initiator. Administration of psychomotor stimulants and the induction of appetitive motivational states associated
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::aa3d4e2a2ee156b5fdd46356fb9688c9
https://doi.org/10.1016/j.pbb.2011.02.016
https://doi.org/10.1016/j.pbb.2011.02.016
Publikováno v:
Experimental Brain Research. 160:533-537
When pigeons are repeatedly administered a dose of apomorphine they show an increasing behavioral response, much as rodents do. In birds this expresses itself in an augmented pecking response. This sensitization is assumed to be largely due to a cond
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::902f8c8caa82522a2536e98f31444264
https://doi.org/10.1007/s00221-004-2158-9
https://doi.org/10.1007/s00221-004-2158-9
Autor:
Martin J. Acerbo, Juan D. Delius
Publikováno v:
Behavioral Neuroscience. 118:1080-1088
Repeated administration of apomorphine leads to a context-dependent pecking response sensitization. Previously sensitized pigeons (Columba livia) challenged with saline in the same context show a conditioned response (CR). The authors studied the eff
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e5f99f5a04a8da3dc8c2ac03315686c8
https://doi.org/10.1037/0735-7044.118.5.1080
https://doi.org/10.1037/0735-7044.118.5.1080
Publikováno v:
e-Neuroforum. 8:261-266
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::158e1234c7ec13d9d210961e46121516
https://doi.org/10.1515/nf-2002-0403
https://doi.org/10.1515/nf-2002-0403