Zobrazeno 1 - 10
of 11
pro vyhledávání: '"Gene H. Moffat"'
Autor:
Gene H. Moffat, Daniel L. Koch
Publikováno v:
Psychological Reports. 34:779-784
70 college Ss acquired an avoidance response with omission of recording constituting the aversive stimulus. 60 Ss received a punished extinction procedure in which omission of recording occurred either 0, 3, or 6 sec. after a response. Duration of re
Autor:
Daniel L. Koch, Gene H. Moffat
Publikováno v:
Bulletin of the Psychonomic Society. 3:285-288
Sixty college Ss were given 40 leverpress avoidance trials, with omission of entertaining material or a 98-dB or a 120-dB tone serving as the aversive stimulus. Within each aversive stimulus group, one-half of the Ss received a 2-sec warning signal;
Publikováno v:
Perceptual and Motor Skills. 37:531-534
144 boys and girls in Grades 2 and 6 were presented a 2-choice simultaneous brightness-discrimination task. Ss were either verbally reinforced for correct responses (Rn), verbally punished for incorrect responses (Wn), or verbally reinforced for corr
Autor:
Gene H. Moffat
Publikováno v:
Journal of Experimental Child Psychology. 13:21-28
The present experiment investigated acquisition, maintenance, and extinction of a discrete trial instrumental avoidance response in young children. Interruption of recorded music served as the aversive event. High interest value (HIV) and low interes
Autor:
Daniel L. Koch, Gene H. Moffat
Publikováno v:
Psychological Reports. 32:1255-1261
Several experiments have investigated the effect of delay of US termination on instrumental escape conditioning in infra-human Ss. In general, the results have indicated an inverse relationship between escape performance and the duration of delay imp
Autor:
Gene H. Moffat, Frank D. Miller
Publikováno v:
Journal of Experimental Child Psychology. 11:133-138
Seventy preschool Ss were employed in a discrete trial instrumental avoidance conditioning task. Omission of nursery rhymes for a maximum duration of 10 sec served as the aversive event. A light was presented 3 sec prior to the omission interval. Thr
Autor:
William P. McGown, Gene H. Moffat
Publikováno v:
Bulletin of the Psychonomic Society. 4:116-118
Following acquisition of an instrumental avoidance response, 36 preschool Ss were given 200 extinction trials. Omission of children’ s songs served as the aversive event. Three extinction procedures were established: (a) a CS-only procedure in whic
Autor:
Gene H. Moffat, Richard L. Williams
Publikováno v:
Bulletin of the Psychonomic Society. 4:144-146
Seventy-two Ss were tested in an escape/avoidance task in which omission of entertaining material served as the aversive stimulus event. Prior to these trials, Ss received 0, 15, or 30 escapable trials and either 0 or 100 inescapable trials with the
Autor:
Gene H. Moffat, Frank D. Miller
Publikováno v:
Psychonomic Science. 13:289-290
Young children, assigned to a High, Medium, or Low stimulus intensity group, were given 71 simple reaction time trials. On the first 30 trials, a familiarization stimulus was presented. For the remaining 41 trials, Ss responded on each trial to the o
Autor:
Frank D. Miller, Gene H. Moffat
Publikováno v:
Psychonomic Science. 18:97-98
Fifty-two college Ss were assigned to either an escape or an avoidance conditioning group. The maximum omission interval of the recorded material was 10 sec for both groups. For the escape group, a light was presented for a maximum interval of 3.0 se