Grapheme-color synaesthesia is associated with a distinct cognitive style

In this study we investigated whether synaesthesia is associated with a particular cognitive style. Cognitive style refers to preferred modes of information processing, such as a verbal style or a visual style. We reasoned that related to the enriched world of experiences created by synaesthesia, its association with enhanced verbal and visual memory, higher imagery and creativity, synaesthetes might show enhanced preference for a verbal as well as for a visual cognitive style compared to non-synaesthetes. In Study 1 we tested a large convenience sample of 1046 participants, who classified themselves as grapheme-color, sound-color, lexical-gustatory, sequence-space, or as non-synaesthetes. To assess cognitive style, we used the revised verbalizer-visualizer questionnaire (VVQ), which involves three independent cognitive style dimensions (verbal style, visual-spatial style, and vivid imagery style). The most important result was that those who reported grapheme-color synaesthesia showed higher ratings on the verbal and vivid imagery style dimensions, but not on the visual-spatial style dimension. In Study 2 we replicated this finding in a laboratory study involving 24 grapheme-color synaesthetes with objectively confirmed synaesthesia and a closely matched control group. Our results indicate that grapheme-color synaesthetes prefer both a verbal and a specific visual cognitive style. We suggest that this enhanced preference, probably together with the greater ease to switch between a verbal and a vivid visual imagery style, may be related to cognitive advantages associated with grapheme color synaesthesia such as enhanced memory performance and creativity.

Recognition memory across the lifespan: the impact of word frequency and study-test interval on estimates of familiarity and recollection

The goal of this study was to investigate recognition memory performance across the lifespan and to determine how estimates of recollection and familiarity contribute to performance. In each of three experiments, participants from five groups from 14 up to 85 years of age (children, young adults, middle-aged adults, young-old adults, and old-old adults) were presented with high- and low-frequency words in a study phase and were tested immediately afterwards and/or after a one day retention interval. The results showed that word frequency and retention interval affected recognition memory performance as well as estimates of recollection and familiarity. Across the lifespan, the trajectory of recognition memory followed an inverse u-shape function that was neither affected by word frequency nor by retention interval. The trajectory of estimates of recollection also followed an inverse u-shape function, and was especially pronounced for low-frequency words. In contrast, estimates of familiarity did not differ across the lifespan. The results indicate that age differences in recognition memory are mainly due to differences in processes related to recollection while the contribution of familiarity-based processes seems to be age-invariant.

Jospeh. Furttenbach. Lebenslauff (1652 – 1664)

Joseph Furttenbach (1591 1667) wirkte als Architekt, Ingenieur, Baumeister, Sammler, Chronist und Tagebuchschreiber in der ersten Hälfte des 17. Jahrhunderts. Seine autobiographischen Aufzeichnungen sind bisher unveröffentlicht geblieben. Sie werfen faszinierende Schlaglichter auf das Leben eines protestantischen Vermittlers italienischer Barockkultur im Süden des Alten Reiches, auf die kulturellen und sozialen Aktivi täten eines Kunstkammerbesitzers sowie den Alltag eines Stadtbaumeisters und frommen Lutheraners in der Reichsstadt Ulm.

Sur Moses Mendelssohn, sur la reforme politique des juifs : et en particulier sur la révolution tentée en leur faveur en 1753 dans la grande Bretagne

par [Honoré Gabriel Riquetti] Cte de Mirabeau

Zur Geschichte der Juden auf den Messen in Leipzig von 1664 - 1839 : ein Beitrag zur Geschichte Leipzigs

Rostock, Univ., Diss., 1894

L' Empereur Nicolas II. et les Juifs : essais sur la révolution russe dans ses rapports avec l'activité universelle du Judaisme contemporain

par A. Netchvolodow. Trad. du Russe par I. M. Narischkina

[Ärztliches Tagebuch: Januar - Juni 1753]

Handschrift

[Ärztliches Tagebuch: Juli - Dezember 1753]

Handschrift

[Nicht-ärztliches Tagebuch: Januar - Mai 1753]

Handschrift

[Nicht-ärztliches Tagebuch: Juni - Dezember 1753]

Handschrift

Ms. lat. qu. 118 - Depeschen aus Spanien 1662 - 1664

Vorbesitzer: Johann Hieronymus Zum Jungen;

Ms. lat. qu. 119 - Depeschen aus Wien 1664 - 1666

Vorbesitzer: Johann Hieronymus Zum Jungen;

Menorah [Illustration] : 1753

Scan von Monochrom-Mikroform