Automatic and expectancy-based priming effects in a digit naming task

In a voice reaction time task, subjects named target digits that were horizontally flanked by noise digits or by a neutral symbol (#). For the control subjects, the noise digits were uncorrelated with the target digit, whereas for three experimental groups, the value of the noise digit predicted the target digit by an arithmetic rule (target = noise, target = noise + 1, target = noise - 1) on 75% of the trials. Patterns of reaction time facilitation and inhibition relative to the control condition among the four subject groups illustrated differing time courses of involuntary and expectancy-based priming. For prediction rules requiring an arithmetic transformation (expect N = 1 and expect N - 1), responses to predicted targets were slowed by response competition at short stimulus-onset asynchrony (SOAs) but greatly facilitated by expectancy at longer SOAs.     

Neuroticism and selective encoding and recall of symptoms: evidence from a combined concurrent-retrospective study.

The association between Neuroticism (N) and elevated symptom reporting has been attributed to differences in the encoding but not in the recall of illness episodes. If high-N persons are selective only at the encoding of illness information, then retrospective reports should be no more exaggerated than concurrent reports. This study uses a concurrent-retrospective design to examine selectivity in concurrent and retrospective reports of symptoms. Concurrent daily reports gathered over 2 months were only moderately correlated with retrospective symptom reports covering the same time period. The direct path from N to recalled symptoms was larger than the indirect path from N through concurrent to recalled symptoms for 3 out of 4 symptoms. Discussion concerns implications of using recollection-based measures, suggestions for reducing selective memory effects, and explanations regarding how and why N relates to selective information processing about the self.     

Assessment of fear of fear among Agoraphobic patients: The Agoraphobic Cognitions Scale

A self-report scale for the measurement of fear of fear, the Agoraphobic Cognitions Scale (ACS), was psychometrically evaluated. Two samples of inpatients satisfying DSM-III-R criteria for unipolar depressive and/or anxiety disorder were studied. Intercorrelational and factor analyses indicated that the ACS measured three dimensions of fear of fear: fear of bodily incapacitation, fear of losing control, and fear of acting embarrassingly. Three subscales were constructed to measure these dimensions. The subscales proved to have satisfactory internal consistency and criterion-related validity. However, fear of losing control was related not only to other anxiety symptoms, but also to depressive symptomatology. Agoraphobic patients reported more fear of bodily incapacitation and fear of losing control than social phobic, generally anxious, and nonanxious depressed patients. Fear of embarrassing action was higher among agoraphobic and social phobic patients than among generally anxious and nonanxious depressed patients. These results were obtained after controlling for general anxiety and depression level and, thus, support the validity of the fear of fear construct.     

Visual pattern matching: Effects of size ratio, complexity, and similarity in simultaneous and successive matching

An experiment on mental transformation of size, in pairwise comparison of simultaneously or successively presented figures with respect to shape, is reported. Regardless of type of presentation (simultaneous vs. successive), figural complexity, and similarity within pairs of different-shaped figures, median latencies of both same and different responses were approximately linearly increasing functions of the linear size ratio between the patterns to be compared. The slopes of the functions showed significant effects of figural complexity and similarity for simultaneous but not for successive matching. The results suggest that successive matching was done by encoding a subpattern of the first stimulus in a pair as a mental image, transforming the image to the size format of the other stimulus, and then testing for a match; in simultaneous matching the process of encoding, transformation, and comparison appeared to be executed several times for each pair of figures. The interpretation was illustrated by a random walk model, which provided a good fit to the results. Received: 31 March 1998 / Accepted: 22 August 1998     

Visual transformation of size.

To investigate human visual identification of different-sized objects as identically shaped, matching reaction times were measured for pairs of simultaneously presented random figures. In three experiments, reaction time for correct reactions to test pairs of figures of the same shape and orientation consistently increased approximately linearly as a function of the linear size ratio of the figures. In the second experiment, where this ratio was defined for control pairs as well as for test pairs, reaction time for correct reactions to control pairs showed a similar increase as a function of size ratio. The results suggest that the task was performed by a gradual process of mental size transformation of one of the members of each pair of figures to the format of the other one.     

Wings in the intershaft space contribute to the Mueller-Lyer illusion

The interference of the wings of the wings-in part of the Mueller-Lyer figure was examined for the version of the illusion in which one part of the figure is placed above the other. Wings were removed in pairs from either above or below the shaft of one of the two parts of the figure. Subjects indicated the apparent difference between the lengths of the shafts of the two parts of the figure. Removal of the wings between the shafts of the wings-in part of the figure reduced the amount of the illusion more than removal of the wings from outside the shafts. Removing wings from the wings-out part of the figure reduced the amount of illusion, but it made no difference whether the wing removal occurred between or outside the shafts.     

Attitudes toward sex-roles: Traditional or egalitarian?

This article reports on the development of a Likert-type scale measuring attitudes toward egalitarian-traditional sex roles. A total of 484 undergraduates participated in six phases of the study. An item analysis study yielded 20 items with part-whole correlations <.48. The corrected split-half reliability coefficient is .91 (p.001). Five other phases of research show promising concurrent and construct validity. In particular, traditional attitudes are related to rigidity as measured by authoritarian, religious, same-sex touching, rape acceptance, divorce, and conservative attitudes. Overall, a varimax rotated factor analysis revealed one major factor accounting for 84.6% of the variance. Further, females were shown to have higher levels of egalitarian attitudes as compared to males.     

James Baldwin,Christian Ethics,and the Recovery of Tradition

This essay uses James Baldwin’s thought about racism and homophobia as a critical lens for thinking about some influential strands of Christian ethics. The first part shows how Baldwin understood racism and homophobia and related them to one another by framing them as instances of spirit/flesh dualism and as effects of Christian supremacy. The second part relies on Baldwin’s categories to analyze and juxtapose the thought of select neo-Anabaptist and neo-Augustinian social ethicists. Like Baldwin, the ethicists I engage respond to the distorting power of Christian supremacy and of spirit/flesh dualism. Unlike Baldwin, these ethicists frame their response to Christian supremacy and dualism as a recovery of a more authentic or faithful Christian tradition. Baldwin, who often relied rhetorically and morally on Christian claims and frequently called on Christians to reflect the example of Jesus and the precepts of love, related to the tradition from the perspective of someone who had become an outsider to the church. He tended to focus instead on what the problems he described reflected about Christianity. The contrast with Baldwin helps identify two distinct retrieval strategies, which characterize the neo-Anabaptist and neo-Augustinian ethicists I discuss. One strategy seeks to preserve the integrity of Christian faith, and the other seeks to protect its essential decency. In what follows, I highlight some of the weaknesses of these approaches to tradition retrieval.