A test of positive and negative extended intergroup contact in a Chinese minority with perceived group norms and intergroup anxiety as mediators

This article is aimed to examine the effect of Uyghur's (minority group) positive and negative extended contact with Han (majority group) within the background of China. One affective (intergroup anxiety) and two cognitive (perceived in‐group and out‐group norms) variables were tested as potential mediators. A sample of 875 Uyghur minority college students ranging in age from 17 to 25 years completed self‐reported measures of direct contact, positive and negative extended contact, intergroup anxiety, perceptions of in‐group and out‐group norms, out‐group attitudes, and contact intentions. Results revealed that both positive and negative extended contact were associated with out‐group attitudes and contact intentions, over and above the effect of direct contact. The effects of both forms of extended contact were mediated by intergroup anxiety, perceived in‐group, and out‐group norms. Notably, positive extended contact exerted larger effects than negative extended contact. This research highlights the significance of considering both positive and negative extended contact and the potential of extended contact as a means to ameliorate intergroup relations from the perspective of minority groups.     

当下中国社会的转型与价值观的重构

在市场经济促成市民社会的条件下,价值冲突是必然的现象,其对现代文化格局的影响是双重的,必须辩证地认识和处理。     

Dynamical agents: Consciousness, causation, and two specters of epiphenomenalism

The aim of this paper is to defend the causal efficacy of consciousness against two specters of epiphenomenalism. We argue that these challenges are best met, on the one hand, by rejecting all forms of consciousness-body dualism, and on the other, by adopting a dynamical systems approach to understanding the causal efficacy of conscious experience. We argue that this non-reductive identity theory provides the theoretical resources for reconciling the reality and efficacy of consciousness with the neurophysiology of the brain and body.

Sequential estimation in multidimensional scaling

The concept of sequential estimation is introduced in multidimensional scaling (MDS). The sequential estimation method developed in this paper refers to continually updating estimates of a configuration as new observations are added. This method has a number of advantages, such as a locally optimal design of the experiment can be easily constructed, and dynamic experimentation is made possible. Using artificial data, the performance of our sequential method is illustrated.We are indebted to anonymous reviewers for their suggestions. In addition, we thank Dr. Frank Critchley for his helpful comments on our Q/S algorithm.     

BEHAVIORAL SELF-CONTROL OF STUTTERING USING TIME-OUT FROM SPEAKING

Research has shown that stuttering may be attenuated by a variety of response-contingent consequences. To date, however, few attempts have been made to develop comprehensive clinical procedures based on the operant manipulation of stuttering. The present research examined the efficacy of self-initiated response-contingent time-out from speaking in two exeperiments involving a single subject. Multiple baseline designs were used in which the subject's speech was monitored in a variety of laboratory and community settings. In Experiment 1, the time-out procedure produced reliable reductions in disfluency across all observational settings. Experiment 2 combined a response-cost contingency with time-out in an attempt to increase the reliability with which the subject timed himself out, and to increase further the effectiveness of the procedure. Increases in reliability were produced, and the associated improvements in fluency were maintained at 6- and 12-months' follow-up.     

Selecting K of N alternatives

In some decision contexts (e.g. graduate admissions) the task to select a subset of k distinct alternatives from among the N > k > 1 options available. For moderate values of N and k, the number of possible subsets of size k becomes quite large. Assuming alternatives are evaluated using consistent, though not explicit weights, selecting k, rather than 1, empirically excludes a substantial proportion (more than 80%) of the subsets; unfortunately to the unaided decision maker it is not obvious which subsets should be excluded. The tendency of subjects to select excludable subsets can be called an ‘infeasibility’ bias. The experimental evidence surprisingly shows no ‘infeasibility’ bias, as subjects overwhelmingly chose non-excluded selections.     

Postmodern consciousness in psychotherapy

Modern consciousness is a cultural and historical achievement in the West and a developmental task for each person now. Modern consciousness consists in the emancipation from the power of community, animistic nature and the unconscious. It is connected with neurosis and psychotherapy because it has to do with inner conflicts. But today there is an increasing number of cases which are characterized by dissociation and acting out, without the feeling of conflicts. Consciousness seems to be changing toward a new conception which might be called 'postmodern consciousness'. The essence of postmodern consciousness is shown by interpreting two dreams internally. The first dream from a case of depersonalization indicates that it is not necessary to be entangled with the object. There is a different kind of coniunctio in the mode of seeing. The second dream from a case of dissociative disorder shows a world which has neither traces of pre-modern cosmology-high and low, here and the beyond-nor modern interiority. There is only surface and self-reflection without content. The discussion of dreams suggests that postmodern consciousness is not to be understood as premature and pathological. It is therapeutically important to refine and deepen postmodern consciousness.     

Pourquoi les enseignants du secondaire en France ont-ils l’intention de décrocher de leur profession ou de leur établissement scolaire ? : exploration des facteurs prédictifs

The purpose of the study is to identify predictors of intention to leave the teaching profession early. The aim is to identify factors related to work requirements and/or the individual that may predict intentions to dropout to the profession or migrate to another school compared to intentions to remain a teacher. A questionnaire assessing sociodemographic characteristics, career stage, burnout, and 34 factors related to daily work demands was completed by 193 French teachers, all tenured and practicing in secondary schools. An exploratory factor analysis (EFA) revealed 4 factors reflecting the difficulties of teaching work likely to explain the phenomenon of dropping out. Simple and multiple logistic regression analyses have been used to test two adjustment models identifying the work and/or individual factors predicting the risk of dropout. Reasons for intentions to quit or migrate are different but involve working conditions. The results are discussed in relation to the international literature and recommendations are proposed.     

Effect of verbal messages with reminders to communicate driving situations to alter driver behavior in conditional driving automation

In conditionally automated driving, drivers are relieved of steering (hands-off), accelerating, and braking actions as well as of continuous monitoring of driving situations and the system operation status (eyes off). This enables continuously engagement in non-driving-related activities. Managing the allocation of a driver’s attention to the surrounding environment and automation status presents a major challenge in human–machine system design. In this study, we propose a verbal message with a reminder (monitoring request) to divert the driver’s attention from non-driving-related activities to peripheral monitoring under conditionally automated driving. When the system encounters events related to weather, traffic, and road geometry, it provides a verbal message pertaining to the road surroundings (e.g., “It is foggy outside”) to the driver. After three seconds, the system provides a reminder message (i.e., “Did you confirm it?”) to the driver. We explore two questions: (1) how does the message with the reminder affect the driver’s attention allocation, and (2) how does the message with the reminder affect the driver behavior in response to a request to intervene (RTI). With a driving simulator, we designed a repeated measures mixed design with a between-participant factor of “Driving condition” and within-participant factors of “Event type” and “Measurement time”. Three driving conditions were established as follows: no messages, messages without reminders, and messages with reminders. Twenty-seven drivers participated as participants in the driving simulator experiment. Results showed that the reminder message was effective in allocating the participants’ attention to the surrounding environment, and the participants took over the driving task after spending more time understanding the take-over situation in the condition of messages with reminders compared to those in the condition of no messages. We conclude that the proposed reminder message can direct drivers’ attention to the road surroundings during conditionally automated driving. In the future, we plan to design adaptive verbal monitoring requests to adjust the reminder message according to the situation.     

The Bottoming‐Out Experience and the Turning Point: A Phenomenology of the Cognitive Shift From Drinker to Nondrinker

The bottoming‐out experience (BOE) is commonly considered the catalyst to sobriety. A phenomenological study was conducted to gain an understanding about this occurrence for alcoholics. Results indicated two distinct experiences: the BOE and the turning point.