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| Author | Anderson , M.C.; Shettleworth, S.J. | ||||
| Title | Behavioral adaptation to fixed-interval and fixed-time food delivery in golden hamsters | Type | Journal Article | ||
| Year | 1977 | Publication | Journal of the Experimental Analysis of Behavior (JEAB) | Abbreviated Journal | J Exp Anal Behav |
| Volume | 27 | Issue | 1 | Pages | 33-49 |
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| Abstract | Food-deprived golden hamsters in a large enclosure received food every 30 sec contingent on lever pressing, or free while their behavior was continuously recorded in terms of an exhaustive classification of motor patterns. As with other species in other situations, behavior became organized into two main classes. One (terminal behaviors) increased in probability throughout interfood intervals; the other (interim behaviors) peaked earlier in interfood intervals. Which class an activity belonged to was independent of whether food was contingent on lever pressing. When food was omitted on some of the intervals (thwarting), the terminal activities began sooner in the next interval, and different interim activities changed in different ways. The interim activities did not appear to be schedule-induced in the usual sense. Rather, the hamsters left the area of the feeder when food was not due and engaged in activities they would normally perform in the experimental environment. | ||||
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| Language | English | Summary Language | Original Title | ||
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| Series Volume | Series Issue | Edition | |||
| ISSN | 0022-5002 | ISBN | Medium | ||
| Area | Expedition | Conference | |||
| Notes | PMID:16811980 | Approved | no | ||
Call Number  |
refbase @ user @ | Serial | 388 | ||
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| Author | Nevin, J.A.; Shettleworth, S.J. | ||||
| Title | An analysis of contrast effects in multiple schedules | Type | Journal Article | ||
| Year | 1966 | Publication | Journal of the experimental analysis of behavior | Abbreviated Journal | J Exp Anal Behav |
| Volume | 9 | Issue | 4 | Pages | 305-315 |
| Keywords | Animals; Birds; *Conditioning (Psychology); Conditioning, Operant; Discrimination Learning; *Extinction, Psychological; Male; Reaction Time; *Reinforcement (Psychology) | ||||
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| Language | English | Summary Language | Original Title | ||
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| Series Volume | Series Issue | Edition | |||
| ISSN | 0022-5002 | ISBN | Medium | ||
| Area | Expedition | Conference | |||
| Notes | PMID:5961499 | Approved | no | ||
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refbase @ user @ | Serial | 392 | ||
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| Author | Lazareva, O.F.; Smirnova, A.A.; Bagozkaja, M.S.; Zorina, Z.A.; Rayevsky, V.V.; Wasserman, E.A. | ||||
| Title | Transitive responding in hooded crows requires linearly ordered stimuli | Type | Journal Article | ||
| Year | 2004 | Publication | Journal of the experimental analysis of behavior | Abbreviated Journal | J Exp Anal Behav |
| Volume | 82 | Issue | 1 | Pages | 1-19 |
| Keywords | Animals; *Association; Cognition/physiology; Crows; Discrimination (Psychology); *Discrimination Learning; Feedback; Reinforcement (Psychology); Visual Perception/physiology | ||||
| Abstract | Eight crows were taught to discriminate overlapping pairs of visual stimuli (A+ B-, B+ C-, C+ D-, and D+ E-). For 4 birds, the stimuli were colored cards with a circle of the same color on the reverse side whose diameter decreased from A to E (ordered feedback group). These circles were made available for comparison to potentially help the crows order the stimuli along a physical dimension. For the other 4 birds, the circles corresponding to the colored cards had the same diameter (constant feedback group). In later testing, a novel choice pair (BD) was presented. Reinforcement history involving stimuli B and D was controlled so that the reinforcement/nonreinforcement ratios for the latter would be greater than for the former. If, during the BD test, the crows chose between stimuli according to these reinforcement/nonreinforcement ratios, then they should prefer D; if they chose according to the diameter of the feedback stimuli, then they should prefer B. In the ordered feedback group, the crows strongly preferred B over D; in the constant feedback group, the crows' choice did not differ significantly from chance. These results, plus simulations using associative models, suggest that the orderability of the postchoice feedback stimuli is important for crows' transitive responding. | ||||
| Address | Institute of Higher Nervous Activity, Moscow State University. olga-lazareva@uiowa.edu | ||||
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| Language | English | Summary Language | Original Title | ||
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| Series Volume | Series Issue | Edition | |||
| ISSN | 0022-5002 | ISBN | Medium | ||
| Area | Expedition | Conference | |||
| Notes | PMID:15484868 | Approved | no | ||
| Call Number |
refbase @ user @ | Serial | 612 | ||
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| Author | Biederman, G.B.; Robertson, H.A.; Vanayan, M. | ||||
| Title | Observational learning of two visual discriminations by pigeons: a within-subjects design | Type | Journal Article | ||
| Year | 1986 | Publication | Journal of the experimental analysis of behavior | Abbreviated Journal | J Exp Anal Behav |
| Volume | 46 | Issue | 1 | Pages | 45-49 |
| Keywords | Animals; Attention; Columbidae; Conditioning, Operant; Cues; *Discrimination Learning; *Imitative Behavior; Male; Visual Perception | ||||
| Abstract | Pigeon's observational learning of successive visual discrimination was studied using within-subject comparisons of data from three experimental conditions. Two pairs of discriminative stimuli were used; each bird was exposed to two of the three experimental conditions, with different pairs of stimuli used in a given bird's two conditions. In one condition, observers were exposed to visual discriminative stimuli only. In a second condition, subjects were exposed to a randomly alternating sequence of two stimuli where the one that would subsequently be used as S+ was paired with the operation of the grain magazine. In a third experimental condition, subjects were exposed to the performance of a conspecific in the operant discrimination procedure. After exposures to conspecific performances, there was facilitation of discriminative learning, relative to that which followed exposures to stimulus and reinforcement sequences or exposures to stimulus sequences alone. Exposure to stimulus and food-delivery sequences enhanced performance relative to exposure to stimulus sequences alone. The differential effects of these three types of exposure were not attributable to order effects or to task difficulty; rather, they clearly were due to the type of exposure. | ||||
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| Language | English | Summary Language | Original Title | ||
| Series Editor | Series Title | Abbreviated Series Title | |||
| Series Volume | Series Issue | Edition | |||
| ISSN | 0022-5002 | ISBN | Medium | ||
| Area | Expedition | Conference | |||
| Notes | PMID:3746187 | Approved | no | ||
| Call Number |
refbase @ user @ | Serial | 853 | ||
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| Author | Farmer-Dougan, V.; Dougan, J. | ||||
| Title | The Man Who Listens To Behavior: Folk Wisdom And Behavior Analysis From A Real Horse Whisperer | Type | Journal Article | ||
| Year | 1999 | Publication | JOURNAL OF THE EXPERIMENTAL ANALYSIS OF BEHAVIOR | Abbreviated Journal | J Exp Anal Behav |
| Volume | 72 | Issue | 1 | Pages | 139-149 |
| Keywords | positive reinforcement, aversive control, learned helplessness, language, biological constraints, | ||||
| Abstract | The popular novel and movie The Horse Whisperer are based on the work of several real-life horse whisperers, the most famous of whom is Monty Roberts. Over the last 50 years, Roberts has developed a technique for training horses that is both more effective and less aversive than traditional training techniques. An analysis of Roberts` methods (as described in his book, The Man Who Listens to Horses) indicates a deep understanding of behavioral principles including positive reinforcement, timeout, species-specific defense reactions, learned helplessness, and the behavioral analysis of language. Roberts developed his theory and techniques on the basis of personal experience and folk wisdom, and not as the result of formal training in behavior analysis. Behavior analysts can clearly learn from such insightful yet behaviorally incorrect practitioners, just as such practitioners can benefit from the objective science of behavior analysts. |
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| Corporate Author | Thesis | ||||
| Publisher | Place of Publication | Editor | |||
| Language | English | Summary Language | Original Title | ||
| Series Editor | Series Title | Abbreviated Series Title | |||
| Series Volume | Series Issue | Edition | |||
| ISSN | 0022-5002 | ISBN | Medium | ||
| Area | Expedition | Conference | |||
| Notes | PMID:16812908 | Approved | no | ||
| Call Number |
refbase @ user @ | Serial | 1829 | ||
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