According to previous studies, specific patterns in the vibrissal primary afferents already exist and have been identified; therefore, these patterns provide informatio...
... middle of paper ...
...falls short of challenging the perceptual capabilities of the vibrissal system.
According to the results, few vibrissal sweeps are sufficient for a high classification performance and therefore that the peripheral vibrissal system reveals high specificity. Such specificity allows the neuronal responses to distinguish between surfaces of the similar roughness but different textures. Also, the specificity of the vibrissal system permits the binary classifier to discriminate between surfaces with 5 sweeps at most. Other works in the field are consistent with the findings of this study but at another level of explanation: behavior (Carvell and Simons 1990). In the Carvell’s study, the animals were tested to discriminate between two different structures (smooth and rough). Both the neuronal and behavioral levels are complimentary for a holistic approach in neuroethology.
Need Writing Help?
Get feedback on grammar, clarity, concision and logic instantly.Check your paper »
- The hardest condition for me to do was the standing eyes closed with head back. The sensory system of vision was impaired obviously as I had my eyes closed, but also my proprioception, my awareness of my physical body within the space around me was distorted because my eyes were closed as well. Finally, with the addition of my head tilting backwards, my inner ear and cochlea were receiving different signals and vibrations compared to what they are used to, as the liquids in the cochlea were flowing and producing mental confusion as to where I was located in space.... [tags: Sensory system, Sense, Proprioception]
754 words (2.2 pages)
- Human Sensory Perception Luke Ferreira Lab 6 Bio 122 April 13, 2015 Abstract: This lab explored some aspects of human sensory biology. We performed tests on touch, temperature, and visual sensors on our bodies. At the end of these exercises we had gathered enough information to perform a some T-tests. The exercises gave us a chance to explore and understand our own sensory systems. Introduction: The nervous system is essential in many living organisms. The ability to perceive and sense the world that we are immersed in is crucial to the survival of many highly evolved species.... [tags: Nervous system, Neuron, Sense, Sensory system]
1565 words (4.5 pages)
- Sensory Processing Disorder is a condition that exists when sensory signals don’t get controlled into proper responses. It prevents part of the brain from receiving information to understand everything correctly. Sensory processing is the way our nervous system receives messages from the senses and turns them into appropriate motor and behavioral responses. An individual with sensory processing disorder finds it complicated to process and operates from receiving information. Sensory Process Disorder develops when the child is in the womb and stays with the person throughout their life.... [tags: Sense, Sensory system, Taste]
1301 words (3.7 pages)
- Home is experienced in a multitude of ways using our senses. Impressions of our past and present homes materialize from a familiar smell, sight, feeling, taste or sound. We all live in a multi-sensory environment, where we can use one or more of our senses on a daily basis to absorb our surroundings. However, it is easily arguable that although each sense can conjure up a memory, or imprint a grasp of where we live or lived, certain senses are stronger with the recollection or the feelings we have of our home.... [tags: Sense, Taste, Sensory system, Perception]
2034 words (5.8 pages)
- INTERACTIVE ATMOSPHERE: METAPHOR AND MULTI-SENSORY EXPERIENCES Every experience of architecture is rooted in multi-sensory and embodied interaction with surroundings. Neuroscience studies show that all sensory modalities as well as linguistic paradigms are integrated in the sensory motor cortex of brain where mirror neurons are originated therein. Architectural metaphors, moreover, are contextually grounded and deeply rooted in existential experiences and embodied interactions with the built environment.... [tags: Perception, Sense, Sensory system, Architecture]
1527 words (4.4 pages)
- Final Strategic Plan and Presentation Effective cross-functional teaming is vital to the success of a company. Successful companies possess common traits in how its employees execute on tactics. A common trait employees at prosperous companies have is the ability to collaborate and work well with other employees in different departments that they rely upon for support or assistance to complete a common goal or objective. “Functional tactics are the key, routine activities that must be undertaken in each functional area—marketing, finance, production/operations, R&D, and human resource management—to provide the business’s products and services” (Pearce & Robinson, 2009, p.... [tags: clear functional tactics, direction]
1452 words (4.1 pages)
- ... Task can have several subtasks which supports the task. There is no sequence of operation in sub tasks. This provides greater flexibility when the requirements changes often. In the real world scenario , most of the time what could have greater possibility to change is how the businesses operated . Since the operations are captured in different tasks and due it is very easy to implement the new changes. Further with this approach all the variants of the system could be clearly identified and further during the development phase , it could be move forward by being innovative , identifying all possible variants and keeping provision to implement new , in cost effective manner.... [tags: software, system, goal, author]
937 words (2.7 pages)
- A critical role for persistent inflammation in the pathogenesis of multiple diseases with diverse clinical manifestations such as the immune mediated rheumatoid arthritis (RA)/multiple sclerosis (MS) or the neurodegenerative Alzheimer’s disease (AD)/Parkinson’s disease (PD) is currently well recognized 1-5 . Sustained or unregulated activation of the transcription factor, nuclear factor kappa B (NF-) is integral to the persistence of inflammation 6, 7. The term NF-B includes five structurally related and evolutionarily conserved rel proteins: RelA (p65), RelB, c-Rel (REL), NF-B1 (p50 and its precursor p105), and NF-B2 (p52 and its precursor p100) 2.... [tags: inflammation pathologies, disease, drugs]
702 words (2 pages)
- Sensory System Examination Detailed examination of sensory system is a time consuming and difficult assessment and is rarely tested in the exam. In case, you need to perform the sensory exam (e.g. child with sensory symptoms, spinal cord lesion or peripheral nerve disorder) unexpectedly, the following section will help you to cover the basics. The sensory exam includes testing for spinothalamic tract (pain, light touch and temperature), posterior column (position sense or proprioception and vibration) and cortical senses (stereognosia, graphesthesia, and extinction).... [tags: Medical Report]
1171 words (3.3 pages)
- Crime and deviance are acts that will elicit dissent from society. They take various forms and involve various concepts and theories. It will be the aim of this paper to explore those that are considered to be functional for society. It was Emile Durkheim who first clearly established the logic behind the functional approach to the study of crime and deviance when he wrote The Rules of Sociological Method and The Division of Labour. In those works, Durkheim argued that crime and deviance is “an integral part of all healthy societies”.... [tags: functional approach sociology]
1708 words (4.9 pages)