@article{SchroederEdelsteinTeo1995,
  author    = {Schr{\"o}der, Eberhard and Edelstein, Wolfgang and Teo, T.},
  title     = {Growing up in Land's End : implications for cognitive development},
  year      = {1995},
  language  = {en}
}
@article{SchroederEdelstein2000,
  author    = {Schr{\"o}der, Eberhard and Edelstein, Wolfgang},
  title     = {The impact of developmental change and social constrainsts on cognition : the example of syllogistic reasoning},
  isbn      = {0-86377-621-3},
  year      = {2000},
  language  = {en}
}
@article{SchroederEdelstein2000,
  author    = {Schr{\"o}der, Eberhard and Edelstein, Wolfgang},
  title     = {Full house or Pandora's box? : the treatment of variability in post-Piagetian research},
  year      = {2000},
  language  = {en}
}
@article{SchroederEdelstein2000,
  author    = {Schr{\"o}der, Eberhard and Edelstein, Wolfgang},
  title     = {The impact of social structure on development : an analysis of individual differences in cognition},
  isbn      = {0-86377-621-3},
  year      = {2000},
  language  = {en}
}
@book{SchroederBoedekerEdelstein2000,
  author    = {Schr{\"o}der, Eberhard and B{\"o}deker, Katja and Edelstein, Wolfgang},
  title     = {The development of formal thought : a manual including measurement procedures and descriptive analyses},
  series = {Materialien aus der Bildungsforschung},
  volume    = {68},
  journal   = {Materialien aus der Bildungsforschung},
  publisher = {Max-Planck-Inst. f{\"u}r Bildungsforschung},
  address   = {Berlin},
  isbn      = {3-87985-080-1},
  pages     = {252 S.},
  year      = {2000},
  language  = {en}
}
@book{SchroederBoedekerEdelstein2000,
  author    = {Schr{\"o}der, Eberhard and B{\"o}deker, Katja and Edelstein, Wolfgang},
  title     = {The development of concrete thought : a manual including measurement procedures and descriptive analyses},
  series = {Materialien aus der Bildungsforschung},
  volume    = {67},
  journal   = {Materialien aus der Bildungsforschung},
  publisher = {Max-Planck-Inst. f{\"u}r Bildungsforschung},
  address   = {Berlin},
  isbn      = {3-87985-079-8},
  pages     = {95 S.},
  year      = {2000},
  language  = {en}
}
@book{SchroederBoedekerEdelstein2000,
  author    = {Schr{\"o}der, Eberhard and B{\"o}deker, Katja and Edelstein, Wolfgang},
  title     = {The development of syllogistic reasoning : a manual including measurement procedures and descriptive analyses},
  series = {Materialien aus der Bildungsforschung},
  volume    = {69},
  journal   = {Materialien aus der Bildungsforschung},
  publisher = {Max-Planck-Inst. f{\"u}r Bildungsforschung},
  address   = {Berlin},
  isbn      = {3-87985-081-X},
  pages     = {118 S.},
  year      = {2000},
  language  = {en}
}
@book{SchroederBoedekerEdelstein2000,
  author    = {Schr{\"o}der, Eberhard and B{\"o}deker, Katja and Edelstein, Wolfgang},
  title     = {Proportional, combinatorial, and correlational reasoning : a manual including measurement procedures and descriptive analyses},
  series = {Materialien aus der Bildungsforschung},
  volume    = {70},
  journal   = {Materialien aus der Bildungsforschung},
  publisher = {Max-Planck-Inst. f{\"u}r Bildungsforschung},
  address   = {Berlin},
  isbn      = {3-87985-082-8},
  pages     = {173 S.},
  year      = {2000},
  language  = {en}
}
@article{SchellhasHofmannGrundmannetal.1995,
  author    = {Schellhas, Bernd and Hofmann, V. and Grundmann, Matthias and Edelstein, Wolfgang},
  title     = {Developmental dynamics : a longitudinal study of anxiety},
  year      = {1995},
  language  = {en}
}
@article{SchellhasHofmannGrundmannetal.1994,
  author    = {Schellhas, Bernd and Hofmann, V. and Grundmann, Matthias and Edelstein, Wolfgang},
  title     = {Familiale Bedingungen von {\"A}ngstlichkeit und Depression und ihr Einfluß auf die kognitive Entwicklung},
  year      = {1994},
  language  = {de}
}