@misc{BaltesKliegl1986,
  author    = {Baltes, Paul B. and Kliegl, Reinhold},
  title     = {On the dynamics between growth and decline in the aging of intelligence and memory},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-41116},
  year      = {1986},
  abstract  = {Content: - Different Intellectual Abilities Age Differently - Cultural Change and Interindividual Variability in Aging - Cognitive Intervention Research on Plasticity in Old Age * Psychological Evidence * Brain-Physiological Evidence - Age Differences and Testing-the-Limits - Conclusions - Summary},
  language  = {en}
}
@misc{KlieglSmithBaltes1986,
  author    = {Kliegl, Reinhold and Smith, Jacqui and Baltes, Paul B.},
  title     = {Testing-the-limits, expertise, and memory in adulthood and old age},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-39063},
  year      = {1986},
  abstract  = {This research has three interrelated foci: (i) engineering and testing a cognitive model of expert memory, (ii) the study of intellectual reserve capacity and (iii) the use of a testing-the-limits methodology to magnify and delineate age differences in limits of reserve capacity. The assumption is that age differences are magnified if studied at high levels of expertise or task difficulty. Results from age-comparative point training studies in expert memory are reported. Both young and elderly subjects reached high levels of skilled memory, confirming the model. However, despite this sizeable reserve capacity, when compared to IQ-eguivalent young adults, superior elderly showed decline in upper limits of function.},
  language  = {en}
}
@misc{KlieglSmithHeckhausenetal.1986,
  author    = {Kliegl, Reinhold and Smith, Jacqui and Heckhausen, Jutta and Baltes, Paul B.},
  title     = {Ausbildung zum Ged{\"a}chtnisk{\"u}nstler : ein experimenteller Zugang zur {\"U}berpr{\"u}fung von Theorien kognitiven Lernens und Alterns},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-40247},
  year      = {1986},
  abstract  = {Der hier berichtete Forschungsansatz kombiniert entwicklungs- und kognitionspsychologische Fragestellungen. Das entwicklungspsychologische Ziel war, Potential und Grenzen latenter kognitiver Leistungsreserven bei jungen und {\"a}lteren Erwachsenen sichtbar zu machen. Eine systematische Heranf{\"u}hrung an Leistungsgrenzen sollte außerdem die unterschiedliche Alterssensitivit{\"a}t kognitiver Prozesse verdeutlichen und zu einer Vergr{\"o}ßerung interindividueller Unterschiede f{\"u}hren. Das kognitionspsychologische Ziel war, die Genese kognitiver Expertise unter Laborbedingungen zu simulieren, wobei vor allem die Transformation von Laien- in Expertenwissen untersucht werden sollte. Diese {\"U}berlegungen wurden in einem Trainingsprogramm {\"u}berpr{\"u}ft, in dessen Verlauf junge und {\"a}ltere Erwachsene in einer Ged{\"a}chtniskunst f{\"u}r das Behalten von Zufallszahlen und Wortlisten unterwiesen wurden. Die Brauchbarkeit dieses experimentellen Paradigmas f{\"u}r die {\"U}berpr{\"u}fung der theoretischen Fragen wird durch Ergebnisse aus vier Einzelfallstudien belegt.},
  language  = {de}
}
@misc{BaltesDittmannKohliKliegl1986,
  author    = {Baltes, Paul B. and Dittmann-Kohli, Freya and Kliegl, Reinhold},
  title     = {Reserve capacity of the elderly in aging-sensitive tests of fluid intelligence : replication and extension},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-39939},
  year      = {1986},
  abstract  = {Fluid intelligence belongs to that cluster of intellectual abilities evincing aging loss. To examine further the range of intellectual reserve available to aging individuals and the question of replicability in a new cultural and laboratory setting, 204 healthy older adults (mean age = 72 years; range = 60-86) participated in a short-term longitudinal training study. For experimental subjects, 10 sessions consisted of cognitive training involving two subability tests (Figural Relations, Induction) of fluid intelligence. The pattern of outcomes replicates and expands on earlier studies. Older adults have the reserve to evince substantial increases in levels of performance in fluid intelligence tests. Transfer of training, however, is narrow in scope. Training also increases accuracy of performance and the ability to solve more difficult test items. Difficulty level was estimated in a separate study, with a comparable sample of N = 112 elderly adults. Future research is suggested to examine whether intellectual reserve extends to near-maximum levels of performance.},
  language  = {en}
}