TY - BOOK A1 - Schneider, Wolfgang A1 - Pressley, Michael T1 - Memory development between 2 and 20 N2 - No abstract available. KW - Kind KW - Gedächtnisleistung KW - Entwicklung KW - Jugend KW - Gedächtnisbildung Y1 - 1989 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-69977 ER - TY - CHAP A1 - Krüger, Hans-Peter A1 - Gold, Rainer A1 - Hüppe, A. T1 - Coergisms between drugs and alcohol - a psychopharmacological review N2 - No abstract available. KW - Rauschgift KW - Alkohol Y1 - 1993 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-69850 ER - TY - JOUR A1 - Hommers, Wilfried T1 - Zur Validierung von Konfigurationstypen generalisierter Kontrollüberzeugungen N2 - Die Ergebnisse einer publizierten Arbeit zur Validierung von acht Konfigurationen generalisierter Kontrollüberzeugungen werden durch drei weitere Auswertungsschritte ergänzt. Die Anwendung der Interaktionsstrukturanalyse führt zu einer Hervorhebung von zwei Konfigurationen als Typen und zur Aufstellung einer 5-Gruppen-Hypothese über die Bildung einer Restgruppe aus den Neutral-Konfigurationen. Die Betrachtung der Unterschiede in den FPI-Mittelwerten der ursprünglichen acht Gruppen bestätigt die 5-Gruppen-Hypothese. Mit einer multidimensionalen geometrischen Darstellung der Profildistanzen wird in einem dritten Schritt versucht, neben der "Restgruppe" und den beiden "Typen"-Gruppen auch die Eigenständigkeit der beiden verbleibenden "Anti-Typen"-Gruppen zu validieren. N2 - The results of a priorly published study on the validity of eight configurations of generalized locus of control cognitions were analysed more intensively by three additional steps. The first step, application of the interaction-structure-analysis, supported the result of two configurations to be named as "Types" and yielded the derivation of a "restgroup"-hypothesis by their smaller profile differences in a personality inventory. Multidimensional scaling was applied as a third step to confirm the distinctiveness of the two remaining "Anti-Type"-configurations aside from the "restgroup" and the two "Type"-configurations. KW - Validierung KW - Locus of Control Y1 - 1989 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-69686 ER - TY - JOUR A1 - Hommers, Wilfried A1 - Bohnert, Renate T1 - Das Urteil Geistigbehinderter über die Entschuldigung oder die Dritt-Entschädigung für einen Diebstahl N2 - Two groups of mentally retarded individuals whose averagemental age was either seven orten years, although being chronologically at least 18 years old, judged how bad "thefts" of two amounts of bon-bons appeared to them. The scimulus stories also informed the subjects whether the thief did or did not apologize afterwards or whether a third party did or did not compensate for tbe losses. Apology affecred tbe moral judgments twice as much as third-pany compensation, independeotly of the mental age of the subjects. Thus, with the mental age variation the age trend found in a prior srudy with normally gifted was not replicated. lnstead, even with an average mental age of seven years the retarded judged similarly to the adults and 10-year-olds of the prior study. However, the retarded were like the preschool children of the prior study as their judgments about the intended taking of cookies did not differ from their judgments about inadvenantly taking cookies. KW - Geistig Behinderter KW - Urteil KW - Entschuldigung KW - Entschädigung KW - Diebstahl Y1 - 1989 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-69678 ER - TY - CHAP A1 - Krüger, Hans-Peter A1 - Kohnen, Ralph T1 - Kognitive, emotionale und physiologische Determinanten sozialer Zustände N2 - The psychological and physiological effects of a socially oriented sensitivity training were evaluated. It is shown that decreased physical distance as well as increased intimacy yields high activation, both in psychological measures (experienced stress) and in pulse frequences. One result (highly significant and replicated in other experiments) was paradoxical: when Ss had to caress the face of a heterosexual vis-a-vis, they reported high experienced stress, but pulse frequences dropped rapidely below the resting pulse. Some suggestions are made to explain these findings. The question arises whether an autonomic somatic process, induced by social Stimulation, but independent of the cognitive coping is responsible for these results. KW - Psychologie Y1 - 1981 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-86055 ER - TY - THES A1 - Lingel, Klaus T1 - Metakognitives Wissen Mathematik – Entwicklung und Zusammenhang mit der Mathematikleistung in der Sekundarstufe I T1 - Metacognitive Knowledge on Mathematics – Development and Relation to Mathematics Achievement in Secondary School N2 - Das Wissen über Kognition oder metakognitives Wissen ist seit den 1970er Jahren Gegenstand der entwicklungspsychologischen Forschung. Besonders umfangreich wurde Entwicklung und Bedeutung des metakognitiven Wissens im Kontext der Gedächtnisentwicklung vom Vorschul- bis ins Grundschulalter untersucht. Das metakognitive Wissen im Inhaltsbereich der mathematischen Informationsverarbeitung ist – trotz elaborierter theoretischer Modelle über Struktur und Inhalt – empirisch weitgehend unerschlossen. Die vorliegende Studie wurde durchgeführt, um systematisch zu untersuchen, wie sich das mathematische metakognitive Wissen in der Sekundarstufe entwickelt, welche Faktoren für individuelle Unterschiede in der Entwicklung verantwortlich sind und in welchem Zusammenhang die metakognitive Wissensentwicklung mit der parallel verlaufenden Entwicklung mathematischer Kompetenzen steht. Zur Klärung der Fragestellungen wurden vier Messzeitpunkte einer breiter angelegten Längsschnittuntersuchung ausgewertet. Der dabei beobachtete Zeitraum umfasste die fünfte und sechste Jahrgangsstufe. Die Stichprobe bestand aus 928 Schülern der Schularten Gymnasium, Realschule und Hauptschule. Die Messinstrumente zur Erfassung der Entwicklungsveränderungen im mathematischen metakognitiven Wissen und der Mathematikleistung wurden auf Grundlage der item response theory konstruiert und mittels vertikalem linking fortlaufend an den Entwicklungsstand der Stichprobe angepasst. Zusätzlich wurden kognitive (Intelligenz und Arbeitsgedächtniskapazität), motivationale (mathematisches Interesse und Selbstkonzept) und sozioökonomische Merkmale (sozioökonomischer Status der Herkunftsfamilie) der Schüler erhoben. Die Lesekompetenz wurde als Methodenfaktor kontrolliert. Entwicklungsunterschiede und -veränderungen im metakognitiven Wissen wurde mit Hilfe von latenten Wachstumskurvenmodellen untersucht. Im beobachteten Zeitraum zeigte sich eine stetige Zunahme des metakognitiven Wissens. Allerdings verlief die Entwicklungsveränderung nicht linear, sondern verlangsamte sich im Verlauf der sechsten Jahrgangsstufe. Individuelle Unterschiede in Ausprägung und Veränderung des metakognitiven Wissens wurden durch kognitive und sozioökonomische Schülermerkmale vorhergesagt. Die motivationalen Merkmale wirkten sich demgegenüber nicht auf den Entwicklungsprozess aus. Geschlechtsunterschiede zeigten sich im Entwicklungsverlauf als Schereneffekt zugunsten der Mädchen. Unterschiede zwischen den Schülern der drei Schularten erreichten bereits zum Eintritt in die Sekundarstufe Signifikanz. Zudem gewannen Gymnasiasten und Hauptschüler im Entwicklungsverlauf stärker an metakognitivem Wissen hinzu als Realschüler. Explorative Mischverteilungsanalysen in der Stichprobe ergaben drei latente Entwicklungsklassen mit jeweils charakteristischem Veränderungsverlauf. Die Klassenzuweisung wurde von der besuchten Schulart sowie kognitiven und sozioökonomischen Schülermerkmalen vorhergesagt. Die Entwicklungsprozesse im mathematischen metakognitiven Wissen und der mathematischen Leistung standen in einem substanziellen, wechselseitigen Zusammenhang. Geschlechts- und Schulartunterschiede blieben ebenso wie die korrelativen Zusammenhänge zwischen den Entwicklungsprozessen auch nach Kontrolle der individuellen Unterschiede in kognitiven, motivationalen und sozioökonomischen Merkmalen erhalten. Die Befunde bestätigen die konstruktivistischen Entwicklungsannahmen der gedächtnispsychologisch geprägten Grundlagenforschung zum metakognitiven Wissen. Zudem wird mit der Untersuchung des mathematischen metakognitiven Wissens in der Sekundarstufe der traditionelle Forschungsfokus inhaltlich erweitert. Das im Rahmen der Studie konstruierte Instrument zur Erfassung des mathematischen metakognitiven Wissens ermöglicht die Untersuchung weiterer, bislang offener Fragen auf dem Gebiet der metakognitiven Entwicklung. N2 - Knowledge about cognition or metacognitive knowledge has been a subject of interest in developmental psychology since the 1970s. The main focus has been on the development and impact of metacognitive knowledge on memory development during preschool and primary school. Despite elaborated theoretical models of structure and content, there is hardly any empirical research on metacognitive knowledge on mathematical information processing. This study investigated systematically the development of mathematical metacognitive knowledge in secondary school, the impact of individual determinants on developmental differences and the relation among the developmental processes in metacognitive knowledge and in mathematical achievement. The analyses were based on data of four measurement points of a larger longitudinal study. The observed time period spanned Grades 5 and 6. The sample included 928 students in the three main tracks of the German secondary educational system (academic, intermediate and vocational track). The instruments used to assess developmental changes in mathematical metacognitive knowledge and mathematics achievement were constructed according to the item response theory. In order to consider the developmental progress of the sample, instruments were consecutively adapted by vertical linking. Additionally, cognitive (intelligence and working memory capacity), motivational (mathematical interest and self-concept) and socioeconomic (socioeconomic status of family) traits were assessed. Reading competency was controlled as method factor. Developmental differences and changes in metacognitive knowledge were analyzed by latent growth curve models. The sample showed a continuous growth in metacognitive knowledge. The developmental progress, however did not proceed linearly, but decelerated during the course of Grade 6. Cognitive and socioeconomic traits predicted developmental differences and changes in metacognitive knowledge. Motivational traits, though, had no impact on the developmental process. Gender differences showed up as differential gains in favor of female students. Right at the first measurement point, effects of school tracking were significant. Over the observed period, students of the academic and the vocational track achieved a stronger growth in metacognitive knowledge than students in the intermediate track. Explorative mixture distribution modeling resulted in three latent classes of developmental change. The class allocation was predicted by school track, cognitive and socioeconomic traits. The developmental processes of mathematical metacognitive knowledge and mathematics achievement were bidirectionally related. Developmental differences in both grouping variables, gender and school track, as well as correlational relations between the observed developmental processes remained significant under control for students´ cognitive, motivational and socioeconomic traits. These findings essentially confirm the constructivist assumption of metacognitive knowledge development as postulated in memory research. Additionally, the investigation of mathematical metacognitive knowledge in secondary school widens substantially the traditional focus of research. The instrument to assess metacognitive knowledge which was constructed as part of this study allows future research in the field of metacognitive development. KW - Kognition KW - Metakognition KW - Mathematik KW - Entwicklung KW - Längsschnittuntersuchung KW - Kindheit KW - Jugend KW - Sekundarstufe KW - Metakognitives Wissen KW - Mathematikleistung KW - Metacognitive Knowledge KW - Mathematics Achievement Y1 - 2013 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-85655 ER - TY - JOUR A1 - Herrmann, Martin J. A1 - Glotzbach, Evelyn A1 - Mühlberger, Andreas A1 - Gschwendtner, Kathrin A1 - Fallgatter, Andreas J. A1 - Pauli, Paul T1 - Prefrontal Brain Activation During Emotional Processing: A Functional Near Infrared Spectroscopy Study (fNIRS) JF - The Open Neuroimaging Journal N2 - The limbic system and especially the amygdala have been identified as key structures in emotion induction and regulation. Recently research has additionally focused on the influence of prefrontal areas on emotion processing in the limbic system and the amygdala. Results from fMRI studies indicate that the prefrontal cortex (PFC) is involved not only in emotion induction but also in emotion regulation. However, studies using fNIRS only report prefrontal brain activation during emotion induction. So far it lacks the attempt to compare emotion induction and emotion regulation with regard to prefrontal activation measured with fNIRS, to exclude the possibility that the reported prefrontal brain activation in fNIRS studies are mainly caused by automatic emotion regulation processes. Therefore this work tried to distinguish emotion induction from regulation via fNIRS of the prefrontal cortex. 20 healthy women viewed neutral pictures as a baseline condition, fearful pictures as induction condition and reappraised fearful pictures as regulation condition in randomized order. As predicted, the view-fearful condition led to higher arousal ratings than the view-neutral condition with the reappraise-fearful condition in between. For the fNIRS results the induction condition showed an activation of the bilateral PFC compared to the baseline condition (viewing neutral). The regulation condition showed an activation only of the left PFC compared to the baseline condition, although the direct comparison between induction and regulation condition revealed no significant difference in brain activation. Therefore our study underscores the results of previous fNIRS studies showing prefrontal brain activation during emotion induction and rejects the hypothesis that this prefrontal brain activation might only be a result of automatic emotion regulation processes. KW - fNIRS KW - Emotional processing KW - emotional regulation Y1 - 2011 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-97437 ER - TY - JOUR A1 - Hommers, Wilfried A1 - Lee, Wha-Yong T1 - Unifying Kohlberg with Information Integration: The Moral Algebra of Recompense and of Kohlbergian Moral Informers JF - Psicológica N2 - In order to unify two major theories of moral judgment, a novel task is employed which combines elements of Kohlberg´s stage theory and of the theory of information integration. In contrast to the format of Kohlberg´s moral judgment interview, a nonverbal and quantitative response which makes low demands on verbal facility was used . Moral informers differing in value, i.e. high and low, are presented. The differences in effect of those two pieces of information should be substantial for a person at that specific moral stage, but small for a person at a different stage. Hence, these differences may diagnose the person's moral stage in the simplest possible way as the two levels of each of the thoughts were about typical content of the four Kohlbergian preconventional and conventional stages. The novel task allowed additionally to measure the influence of another moral concept which was about the non-Kohlbergian moral concept of recompense. After a training phase, pairs of those thoughts were presented to allow for the study of integration and individual differences. German and Korean children, 8, 10, and 12 years in age, judged deserved punishment. The patterns of means, correlations and factor loadings showed that elements of both theories can be unified, but produced unexpected results also. Additive integration of each of the two pairs of moral informers appeared, either with two Kohlbergian moral informers or with another Kohlbergian moral informer in combination with information about recompense. Also cultural independence as well as dependence, developmental changes between 8 and 10 years, and an outstanding moral impact of recompense in size and distinctiveness were observed. Y1 - 2010 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-85875 UR - http://www.uv.es/psicologica/articulos3FM.10/16Hommers.pdf ER - TY - JOUR A1 - Biehl, Stefanie C. A1 - Ehlis, Ann-Christine A1 - Müller, Laura D. A1 - Niklaus, Andrea A1 - Pauli, Paul A1 - Herrmann, Martin J. T1 - The impact of task relevance and degree of distraction on stimulus processing JF - BMC Neuroscience N2 - Background The impact of task relevance on event-related potential amplitudes of early visual processing was previously demonstrated. Study designs, however, differ greatly, not allowing simultaneous investigation of how both degree of distraction and task relevance influence processing variations. In our study, we combined different features of previous tasks. We used a modified 1-back task in which task relevant and task irrelevant stimuli were alternately presented. The task irrelevant stimuli could be from the same or from a different category as the task relevant stimuli, thereby producing high and low distracting task irrelevant stimuli. In addition, the paradigm comprised a passive viewing condition. Thus, our paradigm enabled us to compare the processing of task relevant stimuli, task irrelevant stimuli with differing degrees of distraction, and passively viewed stimuli. EEG data from twenty participants was collected and mean P100 and N170 amplitudes were analyzed. Furthermore, a potential connection of stimulus processing and symptoms of attention deficit hyperactivity disorder (ADHD) was investigated. Results Our results show a modulation of peak N170 amplitudes by task relevance. N170 amplitudes to task relevant stimuli were significantly higher than to high distracting task irrelevant or passively viewed stimuli. In addition, amplitudes to low distracting task irrelevant stimuli were significantly higher than to high distracting stimuli. N170 amplitudes to passively viewed stimuli were not significantly different from either kind of task irrelevant stimuli. Participants with more symptoms of hyperactivity and impulsivity showed decreased N170 amplitudes across all task conditions. On a behavioral level, lower N170 enhancement efficiency was significantly correlated with false alarm responses. Conclusions Our results point to a processing enhancement of task relevant stimuli. Unlike P100 amplitudes, N170 amplitudes were strongly influenced by enhancement and enhancement efficiency seemed to have direct behavioral consequences. These findings have potential implications for models of clinical disorders affecting selective attention, especially ADHD. KW - Selective attention KW - Working memory KW - Cognitive control KW - P100 KW - N170 KW - ADHD Y1 - 2013 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-97271 UR - http://www.biomedcentral.com/1471-2202/14/107 ER - TY - JOUR A1 - Halder, Sebastian A1 - Ruf, Carolin Anne A1 - Furdea, Adrian A1 - Pasqualotto, Emanuele A1 - De Massari, Daniele A1 - van der Heiden, Linda A1 - Bogdan, Martin A1 - Rosenstiel, Wolfgang A1 - Birbaumer, Niels A1 - Kübler, Andrea A1 - Matuz, Tamara T1 - Prediction of P300 BCI Aptitude in Severe Motor Impairment JF - PLoS ONE N2 - Brain-computer interfaces (BCIs) provide a non-muscular communication channel for persons with severe motor impairments. Previous studies have shown that the aptitude with which a BCI can be controlled varies from person to person. A reliable predictor of performance could facilitate selection of a suitable BCI paradigm. Eleven severely motor impaired participants performed three sessions of a P300 BCI web browsing task. Before each session auditory oddball data were collected to predict the BCI aptitude of the participants exhibited in the current session. We found a strong relationship of early positive and negative potentials around 200 ms (elicited with the auditory oddball task) with performance. The amplitude of the P2 (r = −0.77) and of the N2 (r = −0.86) had the strongest correlations. Aptitude prediction using an auditory oddball was successful. The finding that the N2 amplitude is a stronger predictor of performance than P3 amplitude was reproduced after initially showing this effect with a healthy sample of BCI users. This will reduce strain on the end-users by minimizing the time needed to find suitable paradigms and inspire new approaches to improve performance. KW - amyothropic lateral sclerosis KW - electrode potentials KW - electroencephalography KW - event-related potentials KW - functional magnetic imaging KW - human performance KW - man-computer interface KW - topography Y1 - 2013 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-97268 ER -