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PubMed1991

Spatial judgments of exocentric extents in an open-field situation: familiar versus unfamiliar size.

Carlson and Tassone (1971) found that an object of familiar size presented in an outdoor setting and viewed at an appreciable distance is judged to be more distant than an unfamiliar object. Three experiments examined whether object familiarity also affects spatial judgments of exocentric extents presented under conditions comparable to those of Carlson and Tassone's experiments. The markers of the extents were either familiar or unfamiliar objects. In Experiment 1, subjects reproduced the perceived extents of depth intervals by adjusting a comparison egocentric extent, and in Experiment 2, subjects also compared the relative depths of two equally long extents. In Experiment 3, the two equally long extents were presented in the subjects' frontoparallel plane, and the subjects reported which of these two extents appeared longer and farther away. The results of these experiments indicate that familiar size does not affect the perceived depths or lengths of exocentric extents viewed under naturalistic conditions.

Adult↗
PubMed1992

Optional processes in similarity judgments.

This research investigates the nature of similarity relations among three pairs of interacting dimensions: (1) the integral dimensions of auditory pitch and loudness, (2) the configural dimensions of paired parentheses, and (3) the cross-modally corresponding dimensions of visual position and auditory pitch. We evaluated the rules by which information from each dimension combines in similarity judgments. Our claim is that, when judging similarity, processes that are obligatory, or what we call mandatory processes, can commingle with processes of choice, or what we call optional processes. By varying instructions, we found strong evidence of optional processing. Instructions to rate overall similarity encouraged subjects to attend to stimuli as wholes and led to a Euclidean rule in similarity scaling. Instructions to focus on dimensions encouraged subjects to consider each stimulus dimension separately and led to a city-block rule. We argue that optional processes may obscure mandatory ones, and so need to be identified before mandatory processes can be understood.

Adult↗
PubMed1996

Determinants of cumulative successive contrast in saltiness intensity judgments.

When all stimuli elicit the same taste quality, solutions preceded by a high concentration level are judged to be significantly less intense than solutions preceded by a low concentration level. After repetitious stimulation with a different tasting stimulus, the intensity of the present stimulus is over-estimated. This phenomenon is called "successive contrast." In the present study, the cumulative effects of three identical stimuli on the saltiness ratings for a test stimulus are investigated. The preceding stimuli are manipulated with regard to taste quality, saltiness intensity, total taste intensity, and complexity. Whether the size of the cumulative contrast effect is associated with the degree of dissimilarity between preceding stimuli and test stimulus, or with the saltiness or total taste intensity of the preceding stimuli, is investigated. The size of the contrast effect depends on the type of preceding stimulus, its intensity, and the type of test stimulus. No association was found with judgments of the degree of dissimilarity between the preceding stimuli and the test stimulus. For nonsalty preceding stimuli, the contrast effects are independent of concentration level. When the preceding stimuli taste at least partly salty, the total intensity appears to determine the size of the contrast for an unmixed salty test stimulus.

Adolescent↗
PubMed1980

[Comparison processes in "same" versus "different" judgment on orientations of lines: an approach through a discrimination reaction time (author's transl)].

The comparison processes on orientations in "same" versus "different" judgment were investigated. Tasks of Exp. I were to compare orientations of two lines (SO and CO) successively presented. In Exp. II, the identical tasks were done in a rod-and-frame situation. The main results were as follows: (a) In both experiments, the "different" RTs as a function of SO resulted in an inverted U-shaped quadratic trend. (b) In Exp. I, the "same" RTs for 0 degree (vertical) and 90 degree (horizontal) SOs were slightly shorter than others, but in Exp. II, the "same" RTs were an U-shaped quadratic function of SO. These results supported the main assumption led from Hubels' neurological findings on simple cells and from Krueger's noisy-operator theory.

Adult↗
PubMed1986

[Stereotype-based expectancy and social judgment: rethinking from a Bayesian perspective].

To examine effect of prior stereotypical expectancy on social judgment from a Bayesian perspective, undergraduate subjects (N = 204) were asked to infer a target person's attitude toward an atomic power problem. Half of them were told in advance that he was a member of Liberal Democratic Party (pro-expectancy condition), and the other half were told that he was a member of Japanese Socialist Party (con-expectancy condition). Then subjects were given a series of his previous relevant utterances, which had either high or low diagnostic values for the inference of his attitude. "Labeling effect" occurred. That is, despite being given identical utterances, subjects given L.D.P. label estimated the target's attitude to be more favorable toward the atomic power than subjects given J.S.P. label. This effect emerged mainly when subjects were given low diagnostic utterances. Subjects given high diagnostic utterances inadequately underused the base-rate information (prior expectancy) compared with the Bayesian normative value. Utterances congruent with prior expectancy were better recalled than utterances incongruent with prior expectancy.

Adult↗
PubMed1995

[A study of hierarchical structure in personality traits: asymmetry judgments in category breadth and class inclusion].

Many personality theorists postulate a hierarchical structure in trait words. However, most evidences are indirect, mainly because the theorists rely on factor-analytic methods. Assuming a global structure, the factor approach is not necessarily adequate to investigate concrete relationship among trait words. In this study, we used two direct measures to study the hierarchical structure: direct comparison of breadth and asymmetry class-inclusion judgment on trait concepts. Results of three experiments in general confirmed robustness of the hierarchical structure in the domain of personality traits. Traits were organized in the structure at several different levels of abstractness. But the structure was fuzzy in nature, unlike the taxonomy in biology. It was also found that inter-relations among traits could vary considerably from individual to individual. Cognitive complexity may be one of the variables that explain such an individual difference.

Adult↗
PubMed1996

[Self-judgment of personality traits and cognitive dimensions of the self].

When people make a judgment as to whether a trait describes themselves or not, cognitive structure about the self must play an important role. Cognitive dimensions are a characteristic of such cognitive structure. The present study examined whether a self-referent information processing was mediated by cognitive dimensions of the self. For the purpose, Klein, Loftus, and Burton's task facilitation paradigm (1989) was adapted, which consisted of performing in succession two tasks, initial and target, for each trait adjective used. Experiment 1, which examined the evaluative dimension, showed that an evaluative processing in the target task was facilitated when the initial task was self-referent. Experiment 2, which examined six dimensions, showed that processing of the relevant dimension in the target task was facilitated when the initial task was self-referent. These results suggest that a self-referent information processing is mediated by cognitive dimensions of the self.

Adult↗
PubMed2002

[Effects of sustained and stopped hand actions on sensible/nonsensible judgments of verbal phrase of action: comparison between actual action and viewing a movie].

The present study investigated how an actual action or viewing a movie of an action influences the subsequent semantic processing of a verbal phrase concerning the action (e.g., holding a bag with a hand). Forty participants made sensible/nonsensible judgments about the target phrase which were preceded by one of the four prime conditions: sustained action, stopped action, sustained viewing movie, and stopped viewing movie. A facilitatory priming effect was observed in the sustained action condition. Whereas an inhibitory effect was observed in the stopped action condition. These results suggest that the kinetic information affects on the semantic processing of a verbal phrase of action.

Adult↗
PubMed1991

Gaining customer knowledge: obtaining and using customer judgments for hospitalwide quality improvement.

Customer knowledge is an essential feature of hospitalwide quality improvement. All systems and processes have customers. The aim is to use customer knowledge and voice of the customer measurement to plan, design, improve, and monitor these systems and processes continuously. In this way, the hospital stands the best chance of meeting customers' needs and, hopefully, delivering services that are so outstanding that customers will be surprised and delighted. There are many methods, both soft and hard, that can be used to increase customer knowledge. One useful strategy is to use a family of quality measures that reflect the voice of the customer. These measures can generate practical and powerful customer knowledge information that is essential to performing strategic planning, deploying quality policy, designing new services, finding targets for improvements, and monitoring those continuous improvements based on customers' judgments.

Consumer Behavior↗
PubMedDate not supplied

Patient judgment of the quality of ambulatory care in a Japanese setting.

OBJECTIVE: To assess patient satisfaction with a hospital-based ambulatory service in Japan and define the determinants of satisfaction and the patient's intention to return to the service. DESIGN: A questionnaire was developed to measure overall satisfaction, intention to return to the service, patient judgment about the structure/process of the service, patient perception about the global reputation of the service, and other health-related items. The questionnaire was mailed to patients attending the ambulatory service. SETTING AND PATIENTS: All non-psychiatric patients who used the ambulatory service of a 350-bed general hospital in Tokyo in the sampling days were asked to participate. The response rate was 77.2% (1,307 responses). Of these, 1,074 non-proxy and non pediatric responses were used for the main analysis. RESULTS: Based on content analysis and factor analysis, scores for the service components were constructed and found to have high internal consistency and reliability. The results indicated several important points regarding the use of patients' evaluation of ambulatory services as a quality monitoring tool. It was shown that patients' overall satisfaction and intention to return to the same physician were determined primarily by their evaluation of their doctor's conduct and their perceived health outcome. The perceived reputation of the service also was a significant determinant of patient satisfaction and intention to return. Patient satisfaction and intention to return to the hospital were influenced also by non-physician factors such as nurses, clerks, and environmental comforts. Notably, patient intention to return was linked with patient perceived need of care and regularity of care. In multiple-regression results, patient satisfaction with the doctor and with the hospital had different determinants.

Evaluation Studies as Topic↗
PubMed1998

Judgment of abnormal condylar surface forms in edentulous patients by temporomandibular joint noise.

Forty-five patients with upper and lower complete dentures with no subjective symptoms of temporomandibular disorder (TMD) were studied. On initial examination, the existence of abnormal condylar surface forms and temporomandibular joint (TMJ) noises were checked in order to study the relationship between these abnormalities. Zonography was conducted to observe the abnormal condylar surface forms, and stethoscopy was conducted to detect TMJ noises. The results demonstrated the relationship between the abnormal condylar surface forms and TMJ noise at the significant level of 0.02%. Furthermore, a judgment of the presence of the abnormal condylar surface form could be based upon the existence of TMJ noise at the sensitivity value of 0.60.

Aged↗
PubMed1976

Health status: patient and physician judgments.

Patients at a rehabilitation center in Derbyshire, England, were asked to assess their own functional abilities at admission and again at discharge, using an 82-item questionnaire concerning 12 areas of daily living. Questionnaire responses were correlated with results of physical examinations, assessments by center personnel, and assessments of capacity for specific body movements. The highest correlations were observed in areas that related most directly to physical movements and to dressing and toileting. The results suggest that self-assessment of health status using this questionnaire may provide a viable alternative to judgments made by trained assessors.

Activities of Daily Living↗
PubMed1999

Sexual coercion history, calloused sexual beliefs and judgments of sexual coercion in a date rape analogue.

This study compared men with and without a history of coercive sexual behavior on their judgments of how far a man should go in using coercion in an audiotaped date rape simulation. Calloused sexual beliefs (CSB) and a "token resistance" manipulation were expected to differentially interact with coercion history. Results showed no effect for "token resistance." Calloused sexual beliefs interacted with coercion group, such that sexually coercive men high in CSB took significantly longer to stop the date rape interaction than coercive men low in CSB, who did not differ from noncoercive men. These findings support a model of sexual coercion in which a cognitive set consisting of rape-supportive beliefs may serve as a disinhibitor of behavior.

Adolescent↗
PubMed2000

Introduction to the special section on the use of computers for making judgments and decisions.

Computers have the potential to greatly increase the accuracy of judgments and decisions that are made in the area of psychological assessment. The validity of present-day computer programs are described in the first 2 articles of this Special Section. Both computer-based test interpretation programs and mechanical prediction rules (e.g., statistical prediction rules) are described. Limitations of present-day computer programs are described in the 3rd article along with methodological recommendations for building more powerful rules. In the 4th article, a statistical analysis (neural network modeling) is described that may allow us to build better rules.

Decision Making, Computer-Assisted↗
PubMed2000

The precision of single neuron responses in cortical area V1 during stereoscopic depth judgments.

The performance of single neurons in cortical area V1 of alert macaque monkeys was compared against the animals' psychophysical performance during a binocular disparity discrimination task. Performance was assessed with stimuli that consisted of a patch of dynamic random dots, whose disparity varied from trial to trial, surrounded by an annulus of similar dots at a fixed disparity. On each trial, the animals indicated whether the depth of the central patch was in front of or behind the annulus. For each disparity of the center patch, neural performance was assessed by calculating the probability that the response of the neuron was greater or less than the response when the center disparity was the same as that of the annulus. Initially the animals performed the task simultaneously with the neural recording. However, the range of disparities used, which was appropriate for the neuronal recording, may have affected performance, because the thresholds were substantially lower (2.6x) when the psychophysical measurements were repeated later. Average neuronal thresholds were approximately 4x poorer than these behavioral thresholds, although the best neurons were marginally better than the animals' behavior. Thus, the well known precision of relative depth judgments can be supported with signals from a small number of V1 neurons. Interference with the relative depth information in the stimulus profoundly affected behavioral thresholds, which were approximately 10x poorer when the surround was absent or contained binocularly uncorrelated dots. In this case, single V1 neurons consistently outperform the observer: presumably here, psychophysical thresholds are limited by other factors (such as uncertainty about vergence eye position).

Animals↗
PubMed2000

The business judgment rule and other protections for the conduct of not-for-profit directors.

The authors review the Business Judgment Rule as applied to a not-for-profit director's duty of care, with particular emphasis on the different forms of state statutory liability shields that serve to enhance the protections of the Rule. They also examine current trends in enforcement of breach of fiduciary duty of care standards, and provide a series of specific recommendations for not-for-profit boards to consider implementing as a means of increasing the likelihood of affording such protections to individuals serving as directors.

Administrative Personnel↗
PubMed1975

Attractiveness as a biasing factor in teacher judgments.

A double-blind experiment to evaluate the effect of facial attractiveness on teacher judgments was performed. Given identical information, teachers systematically rated attractive children more favorably than unattractive children. In the case of unattractive children, teachers were more willing to recommend special-class placement and held lower expectations for future academic and social development.

Achievement↗
PubMed2002

[Mentally ill soldiers in the reserves--professional secrecy and therapist judgment regarding reporting incapacity to carry weapons].

Medical confidentiality is a complex subject, requiring contemplation by both therapists and patients. Medical confidentiality is conventionally regarded to be in the best interest of the individual and opposed to public demands for information, especially on issues in which danger is involved. The therapist represents both the patient and the public, belonging to both worlds and acting according to existing laws and regulations. We report six incidences, in which important medical information was transferred to the army by the patient himself, rather than by the therapist. The therapist must consider his own judgment on the subject, in conjunction with existing laws and regulations.

Adolescent↗