Factors affecting perceived orientation of the Poggendorff transversal

The Poggendorff figure was simplified by removing the right transversal segment. When Ss judged the distance between a dot located on the right parallel and the imagined point where the left transversal, if extended, would intersect the right parallel, the error was independent of dot location. This result is consistent with the idea that the Poggendorff figure is processed asymmetrically by (mis)projecting one of the transversals across to the opposite parallel. Systematically omitting line segments reduced (and sometimes reversed) illusory effects. The most critical Poggendorff feature was the obtuse angle formed between transversal and parallel. Ss vertically adjusted one of two dots to apparent collinearity with an implied transversal, the tip of an intervening vertical line and the other (stationary) dot. Which dot was stationary proved critical. This primitive Poggendorff display generated no illusion unless the implied transversal, defined by the stationary dot, was the one that formed an obtuse angle with the vertical line. This result also strongly supports asymmetric active processing ideas. Perceived orientation is a property of directed line segments.     

Effects of hand orientation and delay on the verbal judgment of haptically perceived orientation

We examined the haptic perception of orientations of a single bar throughout the horizontal plane using a verbal response: participants were to assign a number of minutes to the orientation of a bar defined with respect to the stimulus table. Performance was found to be systematically biased. Deviations were consistent with, yet much smaller than, those resulting from haptic motor matching tasks. The size and direction of the deviations were found to correlate with hand orientation, and not to depend on spatial location per se, suggesting a role for hand-centred reference frames in biasing performance. Delaying the response by 10 s led to a small improvement only of right-hand perceptions, indicating different hemispheric involvement in processes involved in retaining and/or recoding of haptic orientation information. Also the haptic oblique effect was found with the current verbal response. Importantly, it was affected neither by hand orientation nor by delay, suggesting that the oblique effect is independent of the aforementioned deviations in orientation perception.     

The determination of perceived tridimensional orientation by minimum criteria

The hypothesis investigated is that the perceived tridimensional orientation of an object is determined, in monocular vision, by tendencies to make the perceived object as simple as possible. Line drawings seen as “boxes” were viewed by Os who judged the slant fangle with frontal plane) of various edges. For every such edge, there is a determinate hypothetical slant consistent with perfect homogeneity of values on one or more of three variables (angle, length, and slope) Perceived slant was highly predictable from hypothetical slant, though always with some regression to the frontal plane. Results add support to aPrägnanz or minimum-principle theory of space perception.     

The influence of sex-role orientation on ratings of perceived exertion

Previous research has shown that feminine-typed women have an aversion to strenuous physical activity and when engaging in cross-sex behavior may experience psychological distress. Given the growing interest in aerobic exercise, the present study was designed to test whether sex-role orientation mediated the report of physical exertion. Subjects were 33 college-aged women selected from three categories: masculine, feminine, and androgynous. Procedures required that each subject complete two one-hour testing sessions. The first session was employed to collect anthropometric data and to evaluate maximum aerobic capacity, while the second session consisted of subjects completing a preperformance affect scale and subsequently running for 30 minutes at a preestablished work intensity. Results revealed that those who were feminine-typed gave significantly higher exertional ratings than either the masculine or androgynous women. The fact that the feminine group was less positive about the task suggests that the observed perceptual differences may have been due to affective schemata which have been hypothesized to mediate the perception of pain.This article is based on a master's thesis by the first author, but the second author assumed primary responsibility for the preparation of the present article.     

Cognitive consequences of motivational orientation: perceived similarity between objects

Recent findings suggest that the unconscious activation of the motivational orientations of approach and avoidance is accompanied by the adoption of a more global and a more local processing style, respectively. A global processing style, in turn, is assumed to instigate a focus on similarities whereas a local processing style is assumed to instigate a focus on differences. Integrating these two ideas, the present research examines the hypothesis that participants under approach perceive objects as more similar to each other than participants under avoidance. To test this assumption, we induced the two motivational orientations and elicited judgments of similarities (Experiments 1 and 2) and differences (Experiment 2) for pairs of pictures. Results confirmed the hypothesis. We propose that the relative attunement to similarities/differences under approach/avoidance is functional because it allows for a flexible conceptualization of the environment/an ability to discern slight deviations from what is expected.     

The effects of adaptation to gratings on the perceived orientation of single lines

Subjects were adapted for 45 s to a 5 cycle per degree grating, tilted 10° from the vertical, and at one of four levels of luminance contrast. Estimates of the slope of the grating, or of a single line which replaced the grating, were obtained before and after the period of adaptation by the subject's setting of a single reference line which was located 3° from the edge of the grating. In Experiment I the fixation area was at the centre of the grating, so that half of the grating fell on each retinal hemifield. The reference line was set to a tilt further from the vertical following the period of adaptation, indicating either a change in the apparent orientation of the grating or the reference line. In Experiment II, where the fixation area was midway between the grating and the reference line, so that line and grating appeared in different hemifields, settings indicated no change in the tilt of the grating. In Experiment III, where the fixation area was again midway between grating and setting line, but where the grating was replaced by a single line after the adaptation period, settings indicated that the line had decreased in apparent tilt. The results of the three experiments indicate that while gratings either do not normalize or do so to an insignificant extent they produce a substantial amount of normalization on a single line. Comparison of the results of Experiments I and II shows that spread of this effect outside the directly adapted area is less across the naso-temporal division of the retina than within the same hemifield.     

Gay and bisexual male clients' perceptions of counseling: the role of perceived sexual orientation similarity and counselor universal-diverse orientation

A recurring question in multicultural counseling is whether client-counselor similarity on sociodemographic characteristics benefits counseling. A related issue is how counselor orientation to diversity relates to counseling process and outcome, both as a main effect and in interaction with counselor-client sociodemographic match. This cross-sectional study investigated these questions in relation to gay and bisexual male clients' counseling experiences by examining clients' perceived similarity to their counselor in sexual orientation, as well as counselors' self-reported orientation to diversity (assessed in terms of level of universal-diverse orientation [UDO]). Data were from 83 male-male client-counselor dyads recruited from lesbian/gay/bisexual-affirming counseling practices, where clients identified as gay or bisexual and counselors identified as gay, bisexual, or heterosexual. Counselor UDO was positively and uniquely associated with client ratings of the working alliance, session depth, and session smoothness. Perceived sexual orientation similarity was not directly related to any of the counseling-related criterion variables. Moreover, when counselors reported low levels of UDO, perceived similarity was negatively associated with the client-rated alliance and perceived improvement. Client religious commitment-a control variable in all analyses--was uniquely and negatively associated with client ratings of perceived improvement in counseling.     

The degree of family orientation perceived by mothers, fathers, and adolescents

Data were collected from mothers, fathers, and adolescents in 83 rural and 93 urban families on the degree of family orientation in each subject's self-reported attitudes. Based upon t tests between mothers and fathers, mothers and adolescents, and fathers and adolescents, differences in attitudes about the degree of family orientation among family members were explored. The data were further analyzed for rural-urban differences. Significant family differences were found on eight of ten questions. Mothers demonstrated the highest degree of family orientation. Fathers were often the most individualistic in their total attitudes. Adolescents wanted to be autonomous but still retain the security of knowing that they had family-oriented parents.     

Perceptual plane geometry: collinearity judgments probe the perceived orientation of an angle's sides

The task was to position a dot to lie one line length beyond the vertex of an angle by mentally extending one line segment forming the angle (and later the other line segment). Eight angles, variously oriented, provided judgmental errors attributable to the size of the subtended angle and line orientation. Collinearity errors are consistent with the hypothesis that the sizes of all subtended angles are underestimated. Horizontal-vertical assimilation describes the line-orientation effect. The largest error component is associated with the interaction of the two independent variables. Judgmental errors were modeled by a set of theoretically meaningful additive terms. Modeling was facilitated by symmetry assumptions (associated with odd and even mathematical functions) about the absolute magnitude and sign of judgmental errors that lead to the comparison of judgments derived from "interesting pairs" of stimuli.     

Motivational-behavioral correlates of goal orientation and perceived motivational climate in physical education contexts.

The purpose of this study was to investigate how goal orientation (task and ego) and perceived motivational climate (mastery and performance) related to intrinsic motivation, self-esteem, adherence, and evaluated skill within Korean physical education contexts, 218 men attending physical education classes completed the Korean versions of the Perception of Success Questionnaire and the Perceived Motivational Climate in Sport Questionnaire, including a battery of motivational and behavioral assessments. Confirmatory factor analyses suggested that over-all fit for the modified versions of the questionnaires were reasonably acceptable. The results of canonical correlation analyses indicated that the task goal orientation was positively associated with intrinsic motivation and self-esteem, while the climate of perceived mastery was positively related to intrinsic motivation, adherence, and evaluated skill. These results were discussed within the frame of goal perspective theory in physical education contexts.     

The relationship between gender role orientation and perceived self-competency in male and female adolescents

Sex Roles - Relationships among gender, gender role orientation, grade, and perceived self-competency were examined in this study. Subjects were almost entirely Caucasian and included one hundred...     

Brief exposures: Male sexual orientation is accurately perceived at 50 ms

People have proved adept at categorizing others into social categories, at least when the categorical distinction is perceptually obvious (e.g., age, race, or gender). There remain many social groups whose boundaries are less clear, however. The current work therefore tested judgments of an ambiguous social category (male sexual orientation) from faces shown for durations between 33 ms and 10,000 ms. The sexual orientation of faces presented for 50 ms, 100 ms, 6500 ms, 10,000 ms, and at a self-paced rate (averaging 1500 ms), was categorized at above-chance levels with no decrease in accuracy for briefer exposures. Previous work showing impression formation at similar speeds relied on consensus to determine the validity of judgments. The present results extend these findings by providing a criterion for judgmental accuracy—actual group membership.     

Dual relational model of perceived overqualification: Employee's self‐concept and task performance

Drawing upon self‐representation theory and using a relationship perspective, we constructed a dual‐path‐moderated mediation model to examine the relationship between employees’ perceived overqualification and task performance. We tested this model with data from a sample of 242 subordinate‐supervisor dyads in Shanghai, China. The results suggested that perceived overqualification had a negative indirect effect on task performance through perceived insider status (PIS), and popularity moderated the negative association between perceived overqualification and PIS. In addition, the relationship between perceived overqualification and task performance via organization‐based self‐esteem was positive when supervisor‐subordinate guanxi was high but negative when it was low. The implications, limitations, and future research directions of these findings are discussed.     

Effect of planar cuts’ orientation on the perceived surface layout and object’s shape

The effect of the orientation of the cutting planes producing planar curves over the surface of an object on its perceived pose and shape was investigated for line drawings representing three-dimensional objects. The results suggest that the orientational flow produced by the surface curves introduces an apparent object rotation in depth and in the image plane and changes in its perceived elongation. The apparent location of the nearest points is determined by the points of maximal view-dependent unsigned curvature of the surface curves. The data are discussed in relation to the interaction of the shape-from-silhouette system and shape-from-contour system and its effect on the interpretation of the surface contours with respect to the surface geometry.     

A shadow concept

The author focuses on the signifi cance of preconscious thinking, and its relationship to what we think of as unconscious fantasies. He reopens Freud's forgotten struggle with preconscious thinking, while he explores preconscious thinking as the basis for thinking about psychoanalytic treatment. This includes our goals in bringing an idea to the analysand's attention, and the role of transitional space where thoughts and feelings can be played with.     

Prediction of goal orientation and perceived competence on intensity and direction of precompetitive anxiety among adolescent handball players

This study explored the main and interactive effects of goal orientations and perceived competence on intensity and direction of the symptoms of precompetitive cognitive and somatic anxiety. 109 handball players from 16 high school teams (M = 16.2 yr., SD = 1.5) participated. All were asked to complete the Task and Ego Orientation in Sport Questionnaire, Perceived Competence Questionnaire, and a modified version of the Competitive State Anxiety Inventory-2. Using separated multiple hierarchical regression analyses, direction of the symptoms of precompetitive somatic anxiety was predicted by perceived competence and interaction of ego orientation x perceived competence. Perceived competence and the interaction of ego orientation x task orientation x perceived competence were significant predictors of direction of the symptoms of precompetitive cognitive anxiety. The results suggest that perceptions of competence and task orientation moderate the relationship between ego orientation and direction of the symptoms of precompetitive anxiety.