Search Results - "Davison, Michael"

Control by reinforcers across time and space: A review of recent choice research by Cowie, Sarah, Davison, Michael

“…Reinforcers affect behavior. A fundamental assumption has been that reinforcers strengthen the behavior they follow, and that this strengthening may be…”
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Still poorly adopted in male professional football: but teams that used the Nordic Hamstring Exercise in team training had fewer hamstring injuries – a retrospective survey of 17 teams of the UEFA Elite Club Injury Study during the 2020–2021 season by Ekstrand, Jan, Bengtsson, Håkan, Walden, Markus, Davison, Michael, Hagglund, Martin

“…ObjectivesThe primary objective was to study the adoption of the NHE programme in European football teams in the 2020/21 season and to compare it to the…”
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Intermittent and constant pain and physical function or performance in men and women with knee osteoarthritis: data from the osteoarthritis initiative by Davison, Michael J., Ioannidis, George, Maly, Monica R., Adachi, Jonathan D., Beattie, Karen A.

“…Severe constant and intermittent knee pain are associated with “unacceptable” symptoms in older adults with osteoarthritis (OA) [ 22 ]. We hypothesized that…”
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Magnetoreception and its trigeminal mediation in the homing pigeon by Mora, Cordula V, Davison, Michael, Martin Wild, J, Walker, Michael M

“…Two conflicting hypotheses compete to explain how a homing pigeon can return to its loft over great distances. One proposes the use of atmospheric odours and…”
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Relationships between fatty infiltration in the thigh and calf in women with knee osteoarthritis by Davison, Michael J., Maly, Monica R., Adachi, Jonathan D., Noseworthy, Michael D., Beattie, Karen A.

“…Background In individuals with knee osteoarthritis (OA), fatty infiltration into thigh muscle is associated with poor physical performance and strength…”
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REINFORCEMENT: FOOD SIGNALS THE TIME AND LOCATION OF FUTURE FOOD by Cowie, Sarah, Davison, Michael, Elliffe, Douglas

“…It has long been understood that food deliveries may act as signals of future food location, and not only as strengtheners of prefood responding as the law of…”
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Lean Muscle Volume of the Thigh has a Stronger Relationship with Muscle Power than Muscle Strength in Women with Knee Osteoarthritis by Davison, Michael J, Maly, Monica R, Keir, Peter J, Hapuhennedige, Sandani M, Kron, Amie T, Adachi, Jonathan D, Beattie, Karen A

“…Abstract Background Thigh lean muscle and intramuscular fat have been implicated in the impairment of physical function observed in people with knee…”
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Quantifying fat and lean muscle in the lower legs of women with knee osteoarthritis using two different MRI systems by Beattie, Karen, Davison, Michael J., Noseworthy, Michael, Adachi, Jonathan D., Maly, Monica R.

“…Decreased muscle mass and increased fat mass are commonly seen in the thighs of individuals with knee osteoarthritis (OA). Despite the role of calf muscles in…”
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Dietary methyl donor deficiency during pregnancy in rats shapes learning and anxiety in offspring by Konycheva, Galina, Dziadek, Marie A, Ferguson, Lynnette R, Krägeloh, Christian U, Coolen, Marcel W, Davison, Michael, Breier, Bernhard H

“…Abstract Two important lines of research have enhanced our understanding of the molecular role of nutrition in influencing behavior. First, exposure to an…”
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Mark-resight and sightability modeling of a western Washington elk population by McCorquodale, Scott M., Knapp, Shannon M., Davison, Michael A., Bohannon, Jennifer S., Danilson, Chris D., Madsen, W. Chris

“…The North Cascades (Nooksack) elk (Cervus elaphus) population declined during the 1980s, prompting a closure to state and tribal hunting in 1997 and an effort…”
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EXAMINING THE DISCRIMINATIVE AND STRENGTHENING EFFECTS OF REINFORCERS IN CONCURRENT SCHEDULES by Boutros, Nathalie, Elliffe, Douglas, Davison, Michael

“…Reinforcers may increase operant responding via a response‐strengthening mechanism whereby the probability of the preceding response increases, or via some…”
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Concurrent schedules: How responses per reinforcer affects estimates of sensitivity to reinforcement by Davison, Michael

“…Conventionally, when choice is measured under concurrent schedules, all responses are included. However, the class of all responses consists of 2 sub‐classes…”
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The generalization‐across‐dimensions model applied to conditional temporal discrimination by Davison, Michael, Cowie, Sarah

“…Can simple choice conditional‐discrimination choice be accounted for by recent quantitative models of combined stimulus and reinforcer control? In Experiment…”
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Divided stimulus control: Which key did you peck, or what color was it? by Davison, Michael

“…Responding on concurrent schedules produced a conditional discrimination (Phases 1 and 2), asking either which peck produced the event, or which color the keys…”
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CHOICE IN A VARIABLE ENVIRONMENT: EVERY REINFORCER COUNTS by Davison, Michael, Baum, William M.

“…Six pigeons were trained in sessions composed of seven components, each arranged with a different concurrent‐schedule reinforcer ratio. These components…”
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In Memoriam: John Anthony ‘Tony’ Nevin by Davison, Michael

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Modeling choice across time: Effects of response–reinforcer discriminability by Davison, Michael, Cowie, Sarah

“…This experiment asks whether timing is affected by animals’ discrimination of response‐reinforcer contingencies, and if so, how this effect can be understood…”
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CHOICE IN A VARIABLE ENVIRONMENT: VISIT PATTERNS IN THE DYNAMICS OF CHOICE by Baum, William M., Davison, Michael

“…Molar and molecular views of behavior imply different approaches to data analysis. The molecular view privileges moment‐to‐moment analyses, whereas the molar…”
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Pigeons prefer to invest early for future reinforcers by Cowie, Sarah, Davison, Michael

“…Five pigeons were trained in a series of conditions in which food was delivered after 25 responses, but only when a different (Investing) response had been…”
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Timing or Counting? Control by Contingency Reversals at Fixed Times or Numbers of Responses by Davison, Michael, Cowie, Sarah

“…Behavior may come under the control of time or number when such cues predict food availability, but time tends to exert stronger control than does number. We…”
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