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  • 1
    Online Resource
    Online Resource
    Exercise-Induced Fitness Changes Correlate with Changes in Neural Specificity in Older Adults (2017)
    Berlin : Humboldt-Universität zu Berlin
    Details
    UID:
    edochu_18452_19469
    Format: 1 Online-Ressource (8 Seiten)
    ISSN: 1662-5161 , 1662-5161
    Content: Neural specificity refers to the degree to which neural representations of different stimuli can be distinguished. Evidence suggests that neural specificity, operationally defined as stimulus-related differences in functional magnetic resonance imaging (fMRI) activation patterns, declines with advancing adult age, and that individual differences in neural specificity are associated with individual differences in fluid intelligence. A growing body of literature also suggests that regular physical activity may help preserve cognitive abilities in old age. Based on this literature, we hypothesized that exercise-induced improvements in fitness would be associated with greater neural specificity among older adults. A total of 52 adults aged 59–74 years were randomly assigned to one of two aerobic-fitness training regimens, which differed in intensity. Participants in both groups trained three times a week on stationary bicycles. In the low-intensity (LI) group, the resistance was kept constant at a low level (10 Watts). In the high-intensity (HI) group, the resistance depended on participants’ heart rate and therefore typically increased with increasing fitness. Before and after the 6-month training phase, participants took part in a functional MRI experiment in which they viewed pictures of faces and buildings. We used multivariate pattern analysis (MVPA) to estimate the distinctiveness of neural activation patterns in ventral visual cortex (VVC) evoked by face or building stimuli. Fitness was also assessed before and after training. In line with our hypothesis, traininginduced changes in fitness were positively associated with changes in neural specificity. We conclude that physical activity may protect against age-related declines in neural specificity.
    Note: Nachgenutzt gemäß den CC-Bestimmungen des Lizenzgebers bzw. einer im Dokument selbst enthaltenen CC-Lizenz.
    In: Frontiers in Human Neuroscience, 11,2017,123, 1662-5161
    Language: English
    DOI: 10.18452/18756
    URN: urn:nbn:de:kobv:11-110-18452/19469-2
    URL: Volltext  (kostenfrei)
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    HU Berlin
  • 2
    Online Resource
    Online Resource
    Physical activity and educational achievement : insights from exercise neuroscience (2017)
    Abingdon, Oxon : Routledge,
    Details
    UID:
    gbv_1657370739
    Format: 1 online resource (xiv, 281 pages)
    ISBN: 9781315305783 , 9781315305769
    Series Statement: ICSSPE perspectives
    Content: Physical activity and educational achievement : dose-response relationships / Erin K. Howie and Russell R. Pate -- Varieties of learning and developmental theories of memory : neurophysiological evidence and its relevance for researchers and educators / Phillip D. Tomporowski, Daniel M. Pendleton and Bryan A. McCullick -- Future directions : rigorous research design and authentic application of neuroscience / Charles H. Hillman and Darla M. Castelli -- Exercise, neurotransmission and neurotrophic factors / R. Meeusen, C. Tonoli, K. Knaepen and D.D. Soares -- The development of the acute exercise-catecholamines-cognition interaction theory : implications for learning and memory / Terry McMorris -- The motor-cognitive connection : indicator of future developmental success in children and adolescents? / Nadja Schott and Thomas Klotzbier -- Psychological responses to stress and exercise on students' lives / Eduardo Matta Mello Portugal -- Structural and functional brain changes related to acute and chronic exercise effects in children, adolescents and young adults / Claudia Voelcker-Rehage, Claudia Niemann and Lena Hübner -- The impact of physical activities on age-related brain function and structure and the underlying neural mechanisms / Patrick Müller, Anita Hökelmann and Notger G. Müller -- A review of laboratory studies on the acute effects of movement and exercise on cognition in children / Nadja Walter and Sabine Schaefer -- Exercise as neuro-enhancer in children with adhd : cognitive and behavioral effects / Sebastian Ludyga, Serge Brand, Markus Gerber and Uwe Pühse -- The effect of different exercise programs on cognitive functioning in children and adolescents / Henning Budde, Flora Koutsandréou and Mirko Wegner -- The integrative neuroscience of physical activity, fitness and academic proficiency / R. Davis Moore, Jacob J. Kay and Eric S. Drollette -- Coupling our plough of thoughtful moving to the star of children's right to play : from neuroscience to multisectoral promotion / Caterina Pesce, Avery D. Faigenbaum, Marios Goudas and Phillip D. Tomporowski -- A review of school-based studies on the effect of acute physical activity on cognitive function in children and young people / Daly Smith, Jim Mckenna, Greta Defeyter and Andrew Manley -- The effect of teaching methodologies in promoting physical and cognitive development in children / Patrizia Tortella and Guido Fumagalli -- Different solutions from finnish and danish school systems for increasing school-day physical activity and supporting learning : a top-down or bottom-up approach? / Tuija Tammelin, Heidi Syväoja, Anna Bugge and Karsten Froberg -- Science, pseudoscience and exercise neuroscience : untangling the good, the bad and the ugly / Richard Bailey.
    Additional Edition: ISBN 9781138234970
    Additional Edition: Physical activity and educational achievement Abingdon, Oxon : Routledge, an imprint of the Taylor & Francis Group, 2018 ISBN 9780367233518
    Additional Edition: ISBN 9781138234970
    Additional Edition: ISBN 1138234974
    Language: English
    Subjects: Psychology , Sports Science
    RVK:
    CZ 1320
    RVK:
    CX 3000
    RVK:
    ZX 7150
    Keywords: Bewegung ; Lernerfolg ; Bildungsniveau ; Beeinflussung ; Körperliche Aktivität ; Kognitiver Prozess ; Beeinflussung ; Neuropsychologie ; Kognitionswissenschaft ; Electronic books ; Aufsatzsammlung
    DOI: 10.4324/9781315305790
    URL: Volltext  (lizenzpflichtig)
    URL: lizenzpflichtig
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    Stabi Berlin
  • 3
    Online Resource
    Online Resource
    Die Tübinger katholischen Theologiestudenten im nationalsozialistischen Arbeitsdienst 1933–1945 (2017)
    Schwäbisch Gmünd
    Details
    UID:
    gbv_1006671587
    Format: 1 Online-Ressource
    Note: Aus: Schriftenreihe des Instituts für Gesellschaftswissenschaften ; 6 , Dissertation Schwäbisch Gmünd, Pädagogische Hochschule Schwäbisch Gmünd 2016
    Language: German
    Keywords: Hochschulschrift
    URN: urn:nbn:de:bsz:752-opus4-631
    URL: Volltext  (kostenfrei)
    URL: Volltext
    URL: Volltext  (kostenfrei)
    Author information: Fritz, Gerhard 1953-
    Author information: Holtz, Sabine 1959-
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    Bildungsgesch. Forschung
  • 4
    Online Resource
    Online Resource
    Die schwul-lesbische Bewegung in Stuttgart : vom Ende der Verfolgung bis zum Christopher Street Day (1969 bis 2000) (2017)
    Stuttgart : Universität Stuttgart
    Details
    UID:
    gbv_1840606622
    Format: 1 Online-Ressource (60 Seiten) , 1 Illustration
    Note: Quellen- und Literaturverzeichnis: Seite 53-58 , Bachelorarbeit Universität Stuttgart 2017
    Language: German
    Keywords: Stuttgart ; Homosexualität ; Strafrecht ; Homosexuellenbewegung ; Sexuelle Orientierung ; Geschlechtsidentität ; LGBT ; Christopher Street Day ; Geschichte 1969-2000 ; Hochschulschrift
    URL: Volltext  (kostenfrei)
    URL: Volltext  (kostenfrei)
    URL: Cover
    Author information: Müller, Roland 1955-
    Author information: Holtz, Sabine 1959-
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    ZZF Potsdam
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