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2018

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Differential Phosphorylation And N-Terminal Configuration Of Capsid Subunits In Parvovirus Assembly And Viral Trafficking, J Gil-Ranedo, E Hernando, N Valle, L Riolobos, B Maroto, Jm Almendral Jan 2018

Differential Phosphorylation And N-Terminal Configuration Of Capsid Subunits In Parvovirus Assembly And Viral Trafficking, J Gil-Ranedo, E Hernando, N Valle, L Riolobos, B Maroto, Jm Almendral

Peninsula Medical School

No abstract provided.

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Multiple Feature Use In Pigeons’ Category Discrimination: The Influence Of Stimulus Set Structure And The Salience Of Stimulus Differences, Seg Lea, Em Pothos, Aj Wills, La Leaver, Cme Ryan, C Meier Jan 2018

Multiple Feature Use In Pigeons’ Category Discrimination: The Influence Of Stimulus Set Structure And The Salience Of Stimulus Differences, Seg Lea, Em Pothos, Aj Wills, La Leaver, Cme Ryan, C Meier

School of Psychology

No abstract provided.

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Extinguishing Cue-Controlled Reward Choice: Effects Of Pavlovian Extinction On Outcome-Selective Pavlovian-Instrumental Transfer, Tina Seabrooke, Pelley Me Le, Alexis Porter, Chris J. Mitchell Jan 2018

Extinguishing Cue-Controlled Reward Choice: Effects Of Pavlovian Extinction On Outcome-Selective Pavlovian-Instrumental Transfer, Tina Seabrooke, Pelley Me Le, Alexis Porter, Chris J. Mitchell

School of Psychology

Outcome-selective Pavlovian-instrumental transfer (PIT) refers to the finding that presenting Pavlovian predictors of outcomes can enhance the vigor of instrumental responding for those same outcomes. Three experiments examined the sensitivity of outcome-selective PIT to Pavlovian (stimulus-outcome) extinction. In Experiment 1, participants first learnt to perform different instrumental responses to earn different outcomes. In a separate Pavlovian training phase, certain stimuli were established as Pavlovian signals of the different outcomes. Some of these Pavlovian stimuli were then extinguished (they were presented alone, without any outcome), while others were not. A final transfer test measured the extent to which these Pavlovian cues …

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Intention Insertion: Activating An Action's Perceptual Consequences Is Sufficient To Induce Non-Willed Motor Behavior, James Colton, Patric Bach, Ben Whalley, Christopher Mitchell Jan 2018

Intention Insertion: Activating An Action's Perceptual Consequences Is Sufficient To Induce Non-Willed Motor Behavior, James Colton, Patric Bach, Ben Whalley, Christopher Mitchell

School of Psychology

No abstract provided.

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Separate Neural Representations Of Prediction Error Valence And Surprise: Evidence From An Fmri Meta-Analysis., Elsa Fouragnan, Chris Retzler, Marios G. Philiastides Jan 2018

Separate Neural Representations Of Prediction Error Valence And Surprise: Evidence From An Fmri Meta-Analysis., Elsa Fouragnan, Chris Retzler, Marios G. Philiastides

School of Psychology

Learning occurs when an outcome differs from expectations, generating a reward prediction error signal (RPE). The RPE signal has been hypothesized to simultaneously embody the valence of an outcome (better or worse than expected) and its surprise (how far from expectations). Nonetheless, growing evidence suggests that separate representations of the two RPE components exist in the human brain. Meta-analyses provide an opportunity to test this hypothesis and directly probe the extent to which the valence and surprise of the error signal are encoded in separate or overlapping networks. We carried out several meta-analyses on a large set of fMRI studies …

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Multiple Dimensions Of Biodiversity Drive Human Interest In Tide Pool Communities, Tp Fairchild, Ms Fowler, S Pahl, Jn Griffin Jan 2018

Multiple Dimensions Of Biodiversity Drive Human Interest In Tide Pool Communities, Tp Fairchild, Ms Fowler, S Pahl, Jn Griffin

School of Psychology

No abstract provided.

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