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Just and Carpenter (1980) presented a theory of reading based on eye fixations wherein their "psycholinguistic" variables accounted for 72% of the variance in word gaze durations. This comment raises some statistical and theoretical problems with their use of simultaneous regression analysis of gaze duration measures and with the resulting theory of reading. A major problem was the confounding of perceptual with psycholinguistic factors. New eye fixation data are presented to support these criticisms. Analysis of fixations within words revealed that most gaze duration variance was contributed by number of fixations rather than by fixation duration.
Inhalt: 1 Zur alltagspsychologischen Bedeutung von Kausalinterpretationen 2 Theoretischer und empirischer Bezugsrahmen 2.1 Grundlegende Konzepte der Attributionstheorie - 2.1.1 Die klassischen Modelle der Attributionsforschung - 2.1.2 Neuere kognitive Erklärungsansätze der Kausalattribution 2.2 Empirische Befunde zum Problem der selbstwertbezogenen Attribution - 2.2.1 Selbstwertbezogene Attributionen eigener Handlungsergebnisse - 2.2.2 Das Wettbewerbsparadigma - 2.2.3 Selbstwertbezogene Voreingenommenheiten aus der Beobachter-Perspektive - 2.2.4 Geschlechtsspezifische Unterschiede bei der Kausalattribution von Erfolg und Mißerfolg - 2.2.5 Zusammenfassende Bewertung der Untersuchungsergebnisse 2.3 Zum Stand der Theorie - und Methodendiskussion im Rahmen selbstwertbezogener Voreingenommenheiten - 2.3.1 Ich-Beteiligung und Zentralität - 2.3.2 Der informationstheoretische Erklärungsansatz - 2.3.3 Zur Methodik der Erfassung selbstwertbezogener Attributionen - 2.3.4 Die Bedeutung sozialer Vergleichsprozesse für die Kausalattribution 3 Empirische Untersuchung zur Erfassung von kausalattributionen für Verhaltensergebnisse anderer Personen 3.1 Darstellung des Untersuchungsansatzes 3.2 Fragestellung und Hypothesen 3.3 Ablauf der Untersuchung - 3.3.1 Aufgaben der Voruntersuchung - 3.3.2 Durchführung der Hauptuntersuchung 3.4 Schritte der Datenanalyse - 3.4.1 Auswertung der Attributionsskala - 3.4.2 Uberprüfung der Untersuchungshypothesen 3.5 Diskussion und Zusammenfassung der Ergebnisse
A package of five FORTRAN programs that provides for fast user-controlled analyses of reading eye fixations is described. The package requires the data to be in a fixation format and to be rescaled to screen dimensions. OLDEYE identifies six types of fixations and calculates descriptive statistics on each of them, on their associated saccades, and on their average pupil diameter. CONVRT represents the text as a string of words that can be coded according to experimentally relevant variables. PLTFIX prints fixation durations by letter position and sequence of occurrence. MODDAT is an interactive program for marking parts of the text in which the data quality is below acceptable standards. It also allows the correction of systematic errors due to calibration or drift. MATCH combines the outputs from OLDEYE, CONVRT, and MODDAT and calculates 11 dependent measures for every word. The output of MATCH is suitable for input to conventional multivariate statistical programs.
The present paper presents FORTRAN programs for reducing eye monitor output to fixations and for mapping these fixations to locations in the stimulus space. Flexible parameters of the fixations program allow for determination of the beginning and end of fixations under different resolution criteria and for indicating loss of accurate measurement. The calibration program is based on a rectangular 9-point fixation grid. Each fixation is rescaled within this grid by solving for a quadratic equation. The rescaled values are output in a flexibly determined rectangular coordinate system that is related to the stimulus space, such as character position on the screen. The programs were developed for the 60-Hz Applied Sciences corneal reflection eye monitor, but they may be used with a number of other systems.
Inhalt: 1 Einleitung 2 Zur Auseinandersetzung mit sozialen Vorurteilen im Rahmen desschulischen Bildungsauftrags - 2.1 Aspekte des Vorurteilsabbaus aus pädagogischer Sicht - 2.2 Vorurteilsfreie Erziehung als demokratisches Leitziel 3 Ergebnisse der sozialwissenschaftlichen Vorurteilsforschung - 3.1 Zur theoretischen Fundierung des Vorurteilsbegriffs - 3.2 Zur individuellen Genese sozialer Vorurteile 4 Einstellungsänderung gegenüber sozialen Minderheiten - 4.1 Konstituierende Elemente des Unterrichts - 4.2 Methodisch-didaktische Überlegungen zur Veränderung vorurteilshafterEinstellungen - 4.3 Sozialformen, Lehrerrolle und Schülerverhalten 5 Grenzen des Abbaus sozialer Vorurteile innerhalb der Schule - 5.1 Vorurteilsabbau als gesamtgesellschaftliches Problem - 5.2 Hemmende Faktoren innerhalb der Schulorganisation
Defensiv-externe Kontrollüberzeugungen bei der Attribution von Leistungs- und Sozialverhalten
(1980)
The traditional dichotomy of internal vs. external locus of control is substituted by the more recent distinction between internals, congruent externals, and defensive externals. While internals and congruent externals are predicted to make causal attributions of other persons' performance in accordance with their locus of control irrespective of the nature of the outcome (success vs. failure in achievement situations, positive vs. negative experience in social contacts), defensive externals are expected to vary their causal attributions as a function of outcome. Personal relevance attached to achievement and social contact is included as an additional variable. The presumed correspondence between locus of control and causal attribution - as derived from the conceptualization of locus of control as a personality variable - is not confirmed by our data. The differences expected between the three groups are demonstrated only for achievement-related items. Personal relevance does not significantly modify the relationship between locus of control and causal attribution.
Individuals differ in their tendency to perceive injustice and in their responses towards these perceptions. Those high in justice sensitivity tend to show intense negative affective, cognitive, and behavioral responses towards injustice that in part also depend on the perspective from which injustice is perceived. The present research project showed that inter-individual differences in justice sensitivity may already be measured and observed in childhood and adolescence and that early adolescence seems an important age-range and developmental stage for the stabilization of these differences. Furthermore, the different justice sensitivity perspectives were related to different forms of externalizing (aggression, ADHD, bullying) and internalizing problem behavior (depressive symptoms) both in children and adolescents as well as in adults in cross-sectional studies. Particularly victim sensitivity may apparently constitute an important risk factor for a broad range of both externalizing and internalizing maladaptive behaviors and mental health problems as shown in those studies using longitudinal data. Regarding aggressive behavior, victim justice sensitivity may even constitute a risk factor above and beyond other important and well-established risk factors for aggression and similar sensitivity constructs that had previously been linked to this kind of behavior. In contrast, observer and perpetrator sensitivity (perpetrator sensitivity in particular) tended to show negative links with externalizing problem behavior and instead predicted prosocial behavior in children and adolescents. However, there were also detached positive relations of perpetrator sensitivity with emotional problems as well as of observer sensitivity with reactive aggression and depressive symptoms. Taken together, the findings from the present research show that justice sensitivity forms in childhood at the latest and that it may have important, long-term influences on pro- and antisocial behavior and mental health. Thus, justice sensitivity requires more attention in research on the prevention and intervention of mental health problems and antisocial behavior, such as aggression.
Objective: Childhood overweight is related to higher sensitivity for external food cues and less responsiveness towards internal satiety signals. Thus, cognitive psychological models assume an enhanced food attention bias underlying overeating behavior. Nevertheless, this question has only been sparsely investigated so far in younger children and it remains open whether restrained eating behavior plays a correlative role.
Methods: The present study investigated this specific information processing bias for food relevant stimuli in 34 overweight children between 6 and 10 years and 34 normal weight children matched for age, sex and socioeconomic status. Children completed a computerized Food Picture Interference task that assessed reaction time interference effects towards high and low calorie food pictures. Level of hunger and restrained eating were assessed via self-report.
Results: Results indicated that while finding no group difference in general processing speed or hunger level before the task, overweight children showed a higher attentional bias to food pictures than normal weight children. No effect of caloric density was found. However, surprisingly, the interference effect was negatively related to restrained eating in the overweight group only.
Conclusion: The found hypersensitivity for food cues independent of calorie content in overweight children appears to be related to dysfunctional eating, so that future research should consider strategies for attentional retraining.