Zobrazeno 1 - 10
of 22
pro vyhledávání: '"Dennis C. Cogan"'
Publikováno v:
Pain practice : the official journal of World Institute of Pain. 1(4)
Higher self-efficacy (SE) is associated with lower pain ratings in chronic pain patients, although longer experience with chronic pain leads to lower SE scores. Self-efficacy in pain patients does not appear to be clearly related to sex or age, howev
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8e31d09b2b1e675d7e731f5081d03d9b
https://pubmed.ncbi.nlm.nih.gov/17147575
https://pubmed.ncbi.nlm.nih.gov/17147575
Publikováno v:
Psychological Reports. 36:43-51
Surnrnasy.-Two experiments are reported which suggest that the regular sequencing of N-lengths both within and between daily acquisition sessions may function as a significant determiner of the strength of resistance to extinction. Rats were trained
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ce8f1ce2021a14f5a1a4f635bfd1e1f2
https://doi.org/10.2466/pr0.1975.36.1.43
https://doi.org/10.2466/pr0.1975.36.1.43
Publikováno v:
Journal of Behavioral Medicine. 10:139-144
Two experiments were conducted to test the proposal that laughter is a pain antagonist. In Experiment I, thresholds for pressure-induced discomfort of 20 male and 20 female subjects were measured after each subject listened to a 20-min-long laughter-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::89439538b32b02be84b7a4c4b5bd0e58
https://doi.org/10.1007/bf00846422
https://doi.org/10.1007/bf00846422
Publikováno v:
Developmental Psychobiology. 12:285-290
Two experiments examining spontaneous alternation in young white Leghorn chicks are reported. In Experiment I chicks (20 per group) run in a T-maze for 4 trials to social reward displayed alternation of responses, whereas nonrewarded chicks did not a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ea5cc5e906f124399cd0fbd66cbf73b2
https://doi.org/10.1002/dev.420120403
https://doi.org/10.1002/dev.420120403
Autor:
Dennis C. Cogan, Gene E. Todd
Publikováno v:
Animal Learning & Behavior. 6:429-434
Wild black-tailed prairie dogs were run on FR, FI, VR, and VI schedules for Noyes pellet reinforcement. Cumulative barpress responses, postreinforcement pause lengths, and responses per second were recorded. The highest response rates occurred in the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3eeea2f45f0481cb643516032e679fe8
https://doi.org/10.3758/bf03209640
https://doi.org/10.3758/bf03209640
Autor:
Dennis C. Cogan, Joseph M. Schwartz
Publikováno v:
Developmental Psychobiology. 10:355-358
Twenty larval tiger salamanders (Ambystoma tigrinum) were collected from a playa lake in West Texas and maintained in the laboratory for 7 days prior to the beginning of position training. Ten subjects in the larval state were trained on a position p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8f57f42725718e932ed31ff2d5fd4f64
https://doi.org/10.1002/dev.420100410
https://doi.org/10.1002/dev.420100410
Autor:
Melvin H. Marx, Dennis C. Cogan
Publikováno v:
The Psychological Record. 15:169-173
Twenty-four male albino rats on a 23-hr. food-deprivation schedule were run in a straight runway to food reward in the presence of 3 distinctive stimulus cues. Ss were then divided into 2 matched groups, an experimental and a control. The control gro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3d7a34cf8b2ad32f390731efcf7b9257
https://doi.org/10.1007/bf03393582
https://doi.org/10.1007/bf03393582
Autor:
Marilyn Hafer, Dennis C. Cogan
Publikováno v:
Psychological Reports. 33:647-654
Summary.-20 albino rats were trained to criterion (90% correct) on a brightness discrimination in the presence of irrelevant form cues. Using an optional shift paradigm, all Ss were required to reverse the initially learned response with respect to b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2e87a2e0604cc901caa3e5b869203526
https://doi.org/10.2466/pr0.1973.33.2.647
https://doi.org/10.2466/pr0.1973.33.2.647
Publikováno v:
The Psychological Record. 21:117-120
Eight parakeets (Melopsittacus undulatus), four from 1 to 2 months old and four from 9 to 12 months old, were taught to discriminate between a circle and a triangle in a Y-maze using a non-correction procedure. Although no age differences were found,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a2ea67a7c355c31d0525669c4e5d45e8
https://doi.org/10.1007/bf03393997
https://doi.org/10.1007/bf03393997
Publikováno v:
The Psychological Record. 19:301-304
5 fresh water turtles (Chrysemys) were run in each of 4 groups in a maze containing 3 different length pathways: long (108″), medium (84″), and short (60″). Subjects in Group I had 16 free choice trials. Subjects in Groups II, III, and IV were
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::38c9259dab2d731ba8025da9f4b2309f
https://doi.org/10.1007/bf03393852
https://doi.org/10.1007/bf03393852