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  • 1
    Keywords: Neuroplasticity. ; Electronic books.
    Type of Medium: Online Resource
    Pages: 1 online resource (289 pages)
    Edition: 1st ed.
    ISBN: 9780444537539
    Series Statement: Issn Series
    DDC: 612.8233
    Language: English
    Note: Front Cover -- Enhancing Performance for Actionandperception: Multisensory Integration, Neuroplasticity and Neuroprosthetics, Part I -- Copyright -- List of Contributors -- Preface -- Contents -- Section I: Mechanisms to improve motor performance -- Chapter 1: Naturalistic approaches to sensorimotor control -- Introduction -- Naturalistic perspectives from animal psychology -- Naturalistic perspectives from human cognitive ethology -- A naturalistic approach to the visual system -- Naturalistic approaches to human behavior -- Naturalistic studies of movement kinematics -- Naturalistic approaches to object manipulation -- Conclusion -- Acknowledgments -- References -- Chapter 2: Sensory change following motor learning -- Introduction -- The effect of motor learning on somatosensory perception of the upper limb -- The effect of speech motor learning on the perception of speech sounds -- Discussion -- References -- Chapter 3: Sensory motor remapping of space in human-machine interfaces -- Introduction -- Motor learning -- What is "ordinary space"? -- Euclidean properties of ordinary space -- Intrinsic geometry of sensorimotor signals in the central nervous system -- Encoding the metric properties of Euclidean space -- Learning an inverse geometrical model of space -- The dual-learning problem -- A clinical perspective: the body-machine interface -- Conclusions -- Acknowledgments -- References -- Chapter 4: Locomotor adaptation -- Acknowledgments -- References -- Chapter 5: Age-related changes in the cognitive function of sleep -- Introduction -- Changes in sleep with healthy aging -- Changes in cognition with healthy aging -- Interactions between sleep and cognition in healthy aging -- Conclusions and future directions -- References -- Chapter 6: Motor adaptation and proprioceptive recalibration -- Introduction -- General methodology -- References. , Section II: Mechanisms to enhance sensory perception -- Chapter 7: Perception and action in singing -- Introduction -- How well do people sing? -- What causes poor singing? -- Perceptual deficits -- Sensorimotor translation deficits -- Motor control deficits -- Feedback deficits -- Neural bases of singing -- Conclusion -- Acknowledgments -- References -- Chapter 8: Lifelong plasticity in the rat auditory cortex: Basic mechanisms and role of sensory experience -- Introduction -- A succession of cortical sensitive periods of plasticity during early development -- Local regulation of CP plasticity in A1 by sensory input patterns -- Patterned cortical activity maintains stimulus selectivity in the adult A1 -- Conclusion -- Acknowledgments -- References -- Chapter 9: Enhancing visual cues to orientation: Suggestions for space travelers and the elderly -- Introduction -- Visual cues to orientation -- How can perception be influenced by visual cues to orientation? -- When is it desirable to use vision to influence perceived orientation? -- How can the contribution of vision be enhanced? -- Conclusions -- Acknowledgments -- References -- Section III: Multisensory interactions to enhance action and perception -- Chapter 10: Organization and plasticity in multisensory integration: early and late experience affects its governing principles -- The mature superior colliculus -- Semantic issues in multisensory integration -- The generality of the SC model -- The essential circuit for SC multisensory integration -- The development of multisensory integration -- How experience changes the circuit for multisensory integration -- Multisensory plasticity in adulthood -- Acknowledgments -- References -- Chapter 11: Multisensory object representation: Insights from studies of vision and touch -- Introduction -- View-dependence -- Size-dependence. , Integration of structural and surface properties -- Multisensory cortical processing -- What role does visual imagery play? -- A model of multisensory object representation -- Summary -- Acknowledgments -- References -- Chapter 12: Adaptation and maladaptation: insights from brain plasticity -- Lessons from evolution -- The vision from the brain -- Maladaptation -- Final remarks -- References -- Chapter 13: Sensory integration for reaching: Models of optimality in the context of behavior and the underlying neural circuits -- Introduction -- Modeling the psychophysics of sensory integration -- Sensory integration during reach behavior -- Modeling sensory integration in neural populations -- Sensory integration in the cortical circuits for reaching -- From local to global optimality -- Acknowledgments -- References -- Chapter 14: Sensory rehabilitation in the plastic brain -- Introduction -- Rehabilitation in blindness -- Rehabilitation in deafness -- Conclusion -- Acknowledgments -- References -- Chapter 15: Crossmodal plasticity in sensory loss -- Introduction -- Blindness -- Deafness -- Anosmia, ageusia, loss of trigeminal chemosensation -- Conclusion -- References -- Chapter 16: Adaptive crossmodal plasticity in deaf auditory cortex: areal and laminar contributions to supranormal vision in the deaf -- Introduction -- Congenitally deaf cat: a model for adaptive crossmodal plasticity -- Study 1: supranormal visual abilities of congenitally deaf cats -- Study 2: contributions of "deaf" auditory cortex to supranormal visual localization and detection -- Study 3: laminar contributions to supranormal vision in the deaf -- Significance -- Acknowledgments -- References -- Subject Index.
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  • 2
    Type of Medium: Book
    Pages: 16 S , Ill., graph. Darst
    Series Statement: Scottish fisheries research report 10
    Language: English
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  • 3
    Type of Medium: Book
    Series Statement: ICES council meeting papers 1984(34)
    Language: Undetermined
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  • 4
    Electronic Resource
    Electronic Resource
    Oxford, UK : Blackwell Publishing Ltd
    Journal of neurochemistry 54 (1990), S. 0 
    ISSN: 1471-4159
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Medicine
    Notes: Abstract: Haloperidol-induced dopamine (DA) release and metabolism were studied in the rat striatum at 10–11, 21–22, and 35–36 days of age using intracerebral dialysis and HPLC with electrochemical detection. There was an age-related increase in basal DA release and extracellular levels of 3,4-dihydroxyphenylacetic acid (DOPAC) and homovanillic acid (HVA), with the greatest increases occurring between 10–11 and 21–22 days of age. Haloperidol (0.1 mg/kg, i.p.) significantly increased DA release at each age compared to control. Also, haloperidol produced a significantly greater increase in DA release at 10–11 days than at 21–22 or 35–36 days of age when expressed as percentage of predrug release. Haloperidol increased DA release over 60 min to 235%, 138%, and 158% above baseline at 10–11, 21–22, and 35–36 days of age, respectively, after which time the levels remained relatively constant. Haloperidol significantly increased extracellular DOPAC and HVA levels at each age compared to controls, but there were no significant differences in DOPAC or HVA levels between ages in response to haloperidol. The results indicate that, at 10 days of age, DA release in the striatum is physiologically functional and that the regulatory feedback control of DA release and metabolism in the striatum develops prior to 10 days of age.
    Type of Medium: Electronic Resource
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  • 5
    Electronic Resource
    Electronic Resource
    s.l. : American Chemical Society
    The @journal of physical chemistry 〈Washington, DC〉 99 (1995), S. 4811-4819 
    Source: ACS Legacy Archives
    Topics: Chemistry and Pharmacology , Physics
    Type of Medium: Electronic Resource
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  • 6
    Electronic Resource
    Electronic Resource
    Oxford, UK : Blackwell Publishing Ltd
    Psychophysiology 15 (1978), S. 0 
    ISSN: 1469-8986
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Medicine , Psychology
    Notes: The relationship between subjective pain report and dental evoked potentials (DEP) was evaluated in 11 subjects. Brief electrical shocks were delivered to healthy, unfilled teeth and evoked potentials were recorded at three levels of pain intensity. Amplitude of major components increased with increasing pain report. Latency of major components did not change with pain report. Since intradental nerve endings consist mainly of high-threshold fibers generally associated with nociception, these results suggest that the DEP may be a useful physiological index of the acute pain experience in man.
    Type of Medium: Electronic Resource
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  • 7
    ISSN: 1471-0528
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Medicine
    Notes: Thirty-six women with sustained hyperprolactinaemia, 29 showing radiological abnormality of the pituitary fossa, were managed conservatively; 28 accepted bromocriptine treatment which controlled hyperprolactinaemia in all and was associated with improvement in the radiological appearance of the pituitary in 4 cases. Two of the 8 patients who did not accept bromocriptine showed radiological extension of the pituitary lesion; one showed radiological improvement. Bromocriptine should be regarded as a drug to control the pituitary tumour, not merely one which inhibits the endocrine effects.
    Type of Medium: Electronic Resource
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  • 8
    Electronic Resource
    Electronic Resource
    Oxford, UK : Blackwell Publishing Ltd
    Psychophysiology 18 (1981), S. 0 
    ISSN: 1469-8986
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Medicine , Psychology
    Notes: The relationship between two procedures for assessing laboratory pain. Sensory Decision Theory (SDT) psychophysics and quantification of evoked potentials, was explored to determine whether the two methods measure a common perceptual process. Evoked potentials (EPs) were recorded from vertex while subjects performed a conventional SDT discrimination task that required repetitive judgment of two painful electrical tooth stimuli delivered in random order over trials. Peak-to-peak amplitudes and peak latencies were obtained for summation-averaged waveforms between 50 and 500 msec routed to four categories corresponding to SDT response classifications: hits, false affirmatives, misses and correct rejections. EPs associated with hits and false affirmatives had significantly greater amplitudes at N157-P237 than those associated with misses and correct rejections. Peak latencies were not related to response categories. These results suggest that N157-P237 amplitudes associated with dental pain are appropriately described by the SDT psychophysical model, and they demonstrate that the two paradigms assess a single perceptual process associated with pain.
    Type of Medium: Electronic Resource
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  • 9
    ISSN: 1471-0528
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Medicine
    Notes: The pulsatile discharge of luteinizing hormone (LH) in nine patients with polycystic ovary syndrome (PCO) and nine patients with amenorrhoea but without PCO, who exhibited LH discharge in response to oestrogen provocation, were studied by 4-h measurement of gonadotrophin pulsatility before and after a course of progesterone injections. No significant differences were found in the gonadotrophin pulsatility patterns of the two groups, although the LH/FSH ratio rose significantly in the patients without PCO after progesterone but not in the patients with PCO, suggesting an abnormality of FSH storage. The ability to discharge gonadotrophins in response to oestrogen provocation has been reported to be present in patients with 〈inlineGraphic alt="geqslant R: gt-or-equal, slanted" extraInfo="nonStandardEntity" href="urn:x-wiley:14700328:BJO457:ges" location="ges.gif"/〉3 LH pulses in a 4-h study period. This, however, was not demonstrated in five of the nine PCO patients despite the presence of ‘normal’ gonadotrophin pulsatility patterns.
    Type of Medium: Electronic Resource
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  • 10
    Electronic Resource
    Electronic Resource
    Oxford, UK : Blackwell Publishing Ltd
    BJOG 84 (1977), S. 0 
    ISSN: 1471-0528
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Medicine
    Notes: Plasma gonadotrophin levels were measured at frequent intervals in six post-menopausal thyrotoxic women treated with carbimazole. All patients showed an increasing follicle stimulating hormone/luteinizing hormone (FSH/LH) ratio as the thyroid hormone concentrations fell to normal and then into the hypothyroid range. Although the increased FSH/LH ratio was primarily due to a rise of FSH, two patients had a rise of both gonadotrophins. It is suggested that menstrual irregularities occurring in premenopausal women with disorders of thyroid metabolism may be related to similar changes.
    Type of Medium: Electronic Resource
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