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pro vyhledávání: '"Emery E. Benson"'
Autor:
William J. Griffiths, Emery E. Benson
Publikováno v:
Perceptual and Motor Skills. 24:351-356
62 rats, operationally divided into those who were seizure-prone and nonseizure-prone, gave similar activity measures over the shorter delays of test but seizure Ss in the longer delay groups moved less than nonseizure Ss before and after bell-can tr
Autor:
Emery E. Benson, William J. Griffiths
Publikováno v:
Perceptual and Motor Skills. 24:105-106
Herrnstein (3) found pigeons, previously trained under continuous reinforcement (CRF) t o peck at a horizontally oriented rubber strip, subsequently increased the tendency to peck at one or the other end of the rubber strip when transferred to an int
Autor:
Herman C. Salzberg, Emery E. Benson
Publikováno v:
Psychological Reports. 19:525-526
Summary.-35 male albino rats were rested for audiogenic seizures and then divided into 5 time-delay groups. These time delays preceded bell-can stimulations following the adrrinistration of thiosemicarbazia'e. It was found that 1-hr. and 5-hr. delays
Publikováno v:
Perceptual and Motor Skills. 24:33-34
9 young and 9 older thirsty rats bar-pressed under CRF more for a rough-surfaced lever than for one with a smooth surface. The effect was most marked for younger Ss. A position by surface interaction was interpreted as reflecting an apparatus-evoked