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Social and Behavioral Sciences Commons

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Full-Text Articles in Social and Behavioral Sciences

Mediodorsal Thalamic Neurons Mirror The Activity Of Medial Prefrontal Neurons Responding To Movement And Reinforcement During A Dynamic Dnmtp Task, Rikki L.A. Miller Phd, Miranda J. Francoeur, Brett M. Gibson, Robert G. Mair Oct 2017

Mediodorsal Thalamic Neurons Mirror The Activity Of Medial Prefrontal Neurons Responding To Movement And Reinforcement During A Dynamic Dnmtp Task, Rikki L.A. Miller Phd, Miranda J. Francoeur, Brett M. Gibson, Robert G. Mair

Faculty Publications

The mediodorsal nucleus (MD) interacts with medial prefrontal cortex (mPFC) to support learning and adaptive decision-making. MD receives driver (layer 5) and modulatory (layer 6) projections from PFC and is the main source of driver thalamic projections to middle cortical layers of PFC. Little is known about the activity of MD neurons and their influence on PFC during decision-making. We recorded MD neurons in rats performing a dynamic delayed nonmatching to position (dDNMTP) task and compared results to a previous study of mPFC with the same task (Onos et al., 2016). Criterion event-related responses were observed for 22% …


The Implications Of Using A Broad Versus Narrow Set Of Criteria In Research, Leonard A. Jason, Kristen D. Gleason Phd, Pamela Fox Jun 2017

The Implications Of Using A Broad Versus Narrow Set Of Criteria In Research, Leonard A. Jason, Kristen D. Gleason Phd, Pamela Fox

Faculty Publications

The Fukuda et al. criteria is the most widely used clinical case definition for diagnosing patients with chronic fatigue syndrome (CFS). Despite the frequency with which the Fukuda criteria are applied, the list of symptoms outlined in this case definition were not well enough specified to be easily applied to research settings. In 2005, Reeves et al. laid out a set of standards for operationalizing the Fukuda definition, specifying scales and cutoff scores for measuring the symptom criteria. This operationalization, often known as the empirical criteria, has been shown to identify an unexpectedly large number of patients, seemingly widening the …


Growing Portland: Not Whether, But How, Richard Barringer Phd, Joseph Mcdonnell Phd Jan 2017

Growing Portland: Not Whether, But How, Richard Barringer Phd, Joseph Mcdonnell Phd

Faculty Publications

In the 400 years since European settlement, Portland has survived the ravages of war, invasion, pestilence, conflagration, and economic depression and recession. Once a renowned manufacturing, trade, and shipping center, it now enjoys what might be called a post-industrial renaissance as a vibrant center for the arts, education, entertainment, and banking, legal, and medical services; and is frequently cited as one of America’s best small cities. As a result, Portland is growing today and is positioned for more growth.

The question, then, is not whether Portland will grow, but how well it will grow; or, how best to manage the …