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Neuroscience and Neurobiology Commons™

Open Access. Powered by Scholars. Published by Universities.®

2016

Behavior

Articles 1 - 7 of 7

Full-Text Articles in Neuroscience and Neurobiology

Cuestionario De Proceso Sensorial En Adultos: Comparación De Resultados Entre Población De Usa Y De Chile: Resultados Preliminares/Sensory Processing Questionnaire In Adults: Comparison Of Results Between Usa And Chile Population: Preliminary Results, Silvia Gómez, Megan Chang, Dianne Parham, Erna Imperatore Jun 2016

Cuestionario De Proceso Sensorial En Adultos: Comparación De Resultados Entre Población De Usa Y De Chile: Resultados Preliminares/Sensory Processing Questionnaire In Adults: Comparison Of Results Between Usa And Chile Population: Preliminary Results, Silvia Gómez, Megan Chang, Dianne Parham, Erna Imperatore

Faculty Research, Scholarly, and Creative Activity

Spanish: Existen escasos estudios sobre la forma de evaluar el proceso sensorial en adultos; una de estas formas es el uso de perfil sensorial desarrollado por Brown y Dunn en el año 2002, aplicable tanto para la población infantil como adulta de habla inglesa. Hasta el momento no existe una evaluación de procesamiento sensorial del adulto validada en castellano. En base a estos antecedentes, el principal objetivo de este estudio es validar la construcción interna de una escala de procesamiento sensorial en el adulto a través del Cuestionario del Proceso Sensorial del Adulto (CPSA) con una población de habla hispana, …

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The Molecular And Cellular Basis For Cold Sensation, Daniel Brenner May 2016

The Molecular And Cellular Basis For Cold Sensation, Daniel Brenner

Arts & Sciences Electronic Theses and Dissertations

The ability to sense changes in temperature is crucial to surviving harsh environments. Over the last decade several ion channels that have been proposed to be cold sensitive have been identified, most notably TRPM8 and TRPA1. Although these molecules have been extensively studied in vitro, their exact roles in cold sensation in vivo are still debated. This uncertainty is in large part due to problems with the standard methods of testing cold sensitivity in vivo, which often rely on subjective measures of cold responsiveness. Experiments using these subjective measures have been repeated by different groups and have yielded conflicting results, …

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C. Elegans Demonstrates Distinct Behaviors Within A Fixed And Uniform Electric Field, Steven D. Chrisman, Christopher B. Waite, Alison G. Scoville, Lucinda Carnell Mar 2016

C. Elegans Demonstrates Distinct Behaviors Within A Fixed And Uniform Electric Field, Steven D. Chrisman, Christopher B. Waite, Alison G. Scoville, Lucinda Carnell

All Faculty Scholarship for the College of the Sciences

C. elegans will orient and travel in a straight uninterrupted path directly towards the negative pole of a DC electric field. We have sought to understand the strategy worms use to navigate to the negative pole in a uniform electric field that is fixed in both direction and magnitude. We examined this behavior by quantifying three aspects of electrotaxis behavior in response to different applied field strengths: the mean approach trajectory angles of the animals’ tracks, turning behavior (pirouettes) and average population speeds. We determined that C. elegans align directly to the negative pole of an electric field at sub-preferred …

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Status Signaling And The Characterization Of A Chirp-Like Signal In The Weakly Electric Fish Steatogenys Elegans, Caitlin E. Field Feb 2016

Status Signaling And The Characterization Of A Chirp-Like Signal In The Weakly Electric Fish Steatogenys Elegans, Caitlin E. Field

Dissertations, Theses, and Capstone Projects

Sensory systems are critical to both exploratory and communicatory processes, the study of which is critical to our understanding of how animals perceive and respond to their environments. In weakly electric fishes the electrosensory system is utilized for both of these purposes. One type of communication, status signaling, is widespread across taxa and frequently hormonally modulated. This hormonal modulation keeps the signal honest, wherein the status of the sender and the production of the status signal itself are both hormone dependent. We investigated exploratory and communicatory strategies of the electromotor system in pulse-type gymnotiforms, with a focus on status communication …

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Should Fish Feel Pain? A Plant Perspective, František Baluška Jan 2016

Should Fish Feel Pain? A Plant Perspective, František Baluška

Animal Sentience

Key (2016) claims fish that fish do not feel pain because they lack the necessary neuronal architecture: their responses to noxious stimuli, according to Key, are executed automatically without any feelings. However, as pointed out by many of his commentators, this conclusion is not convincing. Plants might provide some clues. Plants are not usually thought to be very active behaviorally, but the evidence suggests otherwise. Moreover, in stressful situations, plants produce numerous chemicals that have painkilling and anesthetic properties. Finally, plants, when treated with anesthetics, cannot execute active behaviors such as touch-induced leaf movements or rapid trap closures after localizing …

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An Integrative Neurological Model For Basic Observable Human Behavior, Ryan M. Francis Jan 2016

An Integrative Neurological Model For Basic Observable Human Behavior, Ryan M. Francis

Calvert Undergraduate Research Awards

The scientific method uncovers information from the natural world in small increments. This spurs the design of models to explain how the pieces fit together and to identify future targets of research. This is especially the case in psychology, where visualizing concepts is an advantageous practice. One all too common criticism of cognitive and behavioral models in psychology is the lack of a biological basis. This paper aims to alleviate part of this issue by integrating currently understood biological and neurological mechanisms that drive psychological phenomena into a predictive and descriptive model for basic human behavior. To accomplish this task, …

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Consumer Neuroscience: A Multi-Disciplinary Approach To Marketing Leveraging Advances In Neuroscience, Psychology And Economics, Bridget E. Blum Jan 2016

Consumer Neuroscience: A Multi-Disciplinary Approach To Marketing Leveraging Advances In Neuroscience, Psychology And Economics, Bridget E. Blum

CMC Senior Theses

For decades, neuroscience has greatly contributed to our foundational understanding of human behavior. More recently, the findings and methods of neuroscience have been applied to study the process of decision-making in order to offer advanced insights into the neural mechanisms that influence economic and consumer choices. In this thesis, I will address how customized marketing strategies can be enriched through the integration of consumer neuroscience, an integrative field anchored in the biological, cognitive and affective mechanisms of consumer behavior. By recognizing and utilizing these multidisciplinary interdependencies, marketers can enhance their advertising and promotional mix to elicit desired neural and affective …

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