TY - JOUR A1 - Pfister, Roland A1 - Pohl, Carsten A1 - Kiesel, Andrea A1 - Kunde, Wilfried T1 - Your Unconscious Knows Your Name N2 - One’s own name constitutes a unique part of conscious awareness – but does this also hold true for unconscious processing? The present study shows that the own name has the power to bias a person’s actions unconsciously even in conditions that render any other name ineffective. Participants judged whether a letter string on the screen was a name or a non-word while this target stimulus was preceded by a masked prime stimulus. Crucially, the participant’s own name was among these prime stimuli and facilitated reactions to following name targets whereas the name of another, yoked participant did not. Signal detection results confirmed that participants were not aware of any of the prime stimuli, including their own name. These results extend traditional findings on ‘‘breakthrough’’ phenomena of personally relevant stimuli to the domain of unconscious processing. Thus, the brain seems to possess adroit mechanisms to identify and process such stimuli even in the absence of conscious awareness. KW - Psychologie Y1 - 2012 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-75304 ER - TY - CHAP A1 - Macht, Michael A1 - Schultz-Gambard, Evelyn A1 - Morley, John T1 - Neurochemische Regulation der Nahrungsaufnahme und emotionale Reaktivität im Hungerzustand N2 - No abstract available KW - Psychologie Y1 - 1995 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-55243 ER - TY - CHAP A1 - Schneider, Wolfgang T1 - Methodische Ansätze der empirischen Erziehungs- und Sozialisationsforschung N2 - No abstract available. KW - Methode KW - Sozialisation KW - Pädagogik KW - Psychologie Y1 - 1994 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-87454 ER - TY - JOUR A1 - Macht, Michael T1 - Psychische und somatische Wirkungen einer kurzzeitigen Verminderung der Energiezufuhr unter Ruhebedingungen und emotionaler Belastung N2 - No abstract available KW - Psychologie Y1 - 1994 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-55251 ER - TY - CHAP A1 - Krebs, H. A1 - Janke, W. A1 - Macht, Michael A1 - Weijers, H.-G. A1 - Weyers, P. T1 - Differentielle Tierpsychologie: Hypo- und hyperphage Reaktionen unter Streß N2 - no abstract available KW - Psychologie Y1 - 1994 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-80175 ER - TY - CHAP A1 - Macht, Michael T1 - Kovariation und Dissoziation psychophysiologischer Variablen unter kurzzeitig verminderter Energiezufuhr N2 - no abstract available KW - Psychologie KW - Medizinische Psychologie KW - Kongress KW - Magdeburg <1994> KW - Physiologische Psychologie Y1 - 1994 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-80187 ER - TY - GEN A1 - Krebs, H. A1 - Janke, W. A1 - Macht, Michael A1 - Weijers, H.-G. A1 - Weyers, P. T1 - Effects of noise-induced stress on eating behavior in food deprived laboratory rats N2 - No abstract available KW - Psychologie Y1 - 1994 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-55272 ER - TY - JOUR A1 - Wimmer, Heinz A1 - Landerl, Karin A1 - Schneider, Wolfgang T1 - The role of rhyme awareness in learning to read a regular orthography N2 - The present research examined whether children's awareness of phonological similarities between words with respect to rhyme and consonantal word onset is of the same importance for learning to read German as it was found to be for learning to read English. In two longitudinal studies differences in phonological sensitivity among children before learning to read (at age 6 to 7) were tested with versions of Bradley & Bryant's (1985) oddity detection task. Children's reading and spelling achievements were tested about one year later at the end of grade one, and again at around the age of 10. The main finding was a developmental change in the predictive relationship of rhyme and word-onset awareness. Rhyme awareness was only minimally predictive for reading and spelling achievement at the end of grade one, but gained substantially in predictive importance for reading and spelling achievement in grades three and four. No such predictive improvement was observed for word-onset awareness. It is proposed that rhyme awareness is initially of little importance, because in the first phase of learning to read German children rely heavily on indirect word recognition via grapheme--phoneme translation and blending. The gain in the predictive importance of rhyme awareness is explained by its helpful effect on the establishment of mental representations of written words. Such mental representations allow fast, direct word recognition and orthographically correct spellings. A wareness of larger phonological units is helpful for the efficient establishment of such representations, by allowing connections of recurring grapheme clusters in written words with phonology. KW - Psychologie Y1 - 1994 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-50508 ER - TY - CHAP A1 - Schneider, Wolfgang T1 - Geschlechtsunterschiede beim Schriftspracherwerb: Befunde aus den Münchner Längsschnittstudien LOGIK und SCHOLASTIK N2 - No abstract available KW - Psychologie Y1 - 1994 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-50566 ER - TY - JOUR A1 - Pauli, Paul A1 - Lutzenberger, W. A1 - Rau, H. A1 - Birbaumer, N. A1 - Rickard, T. C. A1 - Yaroush, R. A. A1 - Bourne, L. E. J. T1 - Brain potentials during mental arithmetic: effects of extensive practice and problem difficulty N2 - Recent behavioral investigations indicate that the processes underlying mental arithmetic change systematically with practice from deliberate, conscious calculation to automatic, direct retrieval of answers from memory [Bourne, L.E.Jr. and Rickard, T.C., Mental calculation: The development of a cognitive skill, Paper presented at the Interamerican Congress of Psychology, San Jose, Costa Rica, 1991; Psychol. Rev., 95 (1988) 492-527]. Results reviewed by Moscovitch and Winocur [In: The handbook of aging and cognition, Erlbaum, Hillsdale, NJ, 1992, pp. 315-372] suggest that consciously controlled processes are more dependent on frontal lobe function than are automatic processes. It is appropriate, therefore to determine whether transitions in the locus of primary brain activity occur with practice on mental calculation. In this experiment, we examine the relationship between characteristics of event-related brain potentials (ERPs) and mental arithmetic. Single-digit mental multiplication problems varying in difficulty (problem size) were used, and subjects were trained on these problems for four sessions. Problem-size and practice effects were reliably found in behavioral measures (RT). The ERP was characterized by a pronounced late positivity after task presentation followed by a slow wave, and a negativity during response indication. These components responded differentially to the practice and problem-size manipulations. Practice mainly affected topography of the amplitude of positivity and offset latency of slow wave, and problem-size mainly offset latency of slow wave and pre-response negativity. Fronto-central positivity diminished from session to session, and the focus of positivity centered finally at centro-parietal regions. This finding suggests that frontal lobe processing is necessary as long as task performance is not automatized, while automatized arithmetic processing requires parietal brain activity only. The pre-response negativity observed in the first session and during more difficult tasks is assumed to reflect excitatory preparatory processes, which could be associated with activation of calculation strategies. KW - Psychologie KW - Mental arithmetic KW - Event-related potential KW - Practice KW - Automatization KW - Problem size Y1 - 1994 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-61345 ER -