计算机辅助教学对英语阅读能力的影响

通过回顾与总结CAI英语阅读教学程序由普适化向具体阅读技能转化的发展历程,总结了英语阅读中最重要的能力、技能和主要应解决的问题,阐述了CAI程序对于阅读教学的有效性研究成果:发现相关的CAI程序有五大范畴。最后就教学语言、课程设计、教师对CAI程序的运用等问题进行了探讨与展望。     

Sociocultural pressures,thin-ideal internalization,self-objectification,and body dissatisfaction: Could feminist beliefs be a moderating factor?

Theory and research suggest that sociocultural pressures, thin-ideal internalization, and self-objectification are associated with body dissatisfaction, while feminist beliefs may serve a protective function. This research examined thin-ideal internalization and self-objectification as mediators and feminist beliefs as a moderator in the relationship between sociocultural pressures to meet the thin-ideal and body dissatisfaction. Female undergraduate volunteers (N = 195) completed self-report measures assessing sociocultural influences, feminist beliefs, thin-ideal internalization, self-objectification, and body dissatisfaction. Multisample structural equation modeling showed that feminist beliefs moderate the relationship between media awareness and thin-ideal internalization, but not the relationship between social influence and thin-ideal internalization. Research and clinical implications of these findings are discussed.     

Perceptions and metaperceptions of same-sex social interactions in college women with disordered eating patterns

This study compared perceptions and metaperceptions after a social interaction between a woman with disordered eating (subclinical bulimia nervosa) and a female interaction partner. Hypotheses were: women with disordered eating would have more negative metaperceptions of social interactions than women without disordered eating, and women with disordered eating would show a greater discrepancy between metaperceptions and perceptions than women without disordered eating. All participants completed questionnaires about their perceptions and metaperceptions post-interaction. Results showed women with disordered eating thought that they had made a negative impression; findings addressing the relationships among social desirability, loneliness, social support utilization, and fear of negative evaluation are also discussed.     

Modifying the body: motivations for getting tattooed and pierced

Body modifications have been prevalent for centuries and are practiced for a great variety of reasons. Lately, tattoos and body piercings have become increasingly popular. Thus, a profound understanding of the underlying motivations behind obtaining tattoos and body piercings nowadays is required. A considerable body of research on motivational aspects already exists, mainly using explorative approaches to describe motivations. In this paper we provide a review of the existing relevant literature. Furthermore, we establish ten broad motivational categories, comprising motivations for getting tattooed and body pierced, for reference in future research.     

Self-esteem threat combined with exposure to thin media images leads to body image compensatory self-enhancement

This study examined the effect of a self-esteem threat combined with exposure to thin images on body image (BI) satisfaction and investment. Female participants (N = 94) received a self-esteem threat consisting of false failure feedback or received false success feedback on an intellectual task allegedly highly predictive of academic and professional success. They then viewed media images featuring thin models or products. After viewing thin models, women who had received failure feedback declared themselves more satisfied about their appearance and less invested in it than did women who had received success feedback. These results suggest that exposure to the thin ideal may inspire women experiencing self-esteem threats to use appearance as an alternative source of worth, thus maintaining their global esteem through BI compensatory self-enhancement. Potential long-term implications of this strategy, such as a paradoxical increase in BI investment and the development of eating pathology, are discussed.     

Managing religions: state responses to religious diversity

After 9/11 there is a general sense of the crisis of liberalism and secularism, and the need for greater security and surveillance. Diasporic Muslim communities have been increasingly the target of government interventions and investigations, resulting in various forms of governmentality that in fact constitute a ‘management of Muslims.’ The traditional strategies of benign neglect have been replaced by periods of intense governmental activity. The idea of ‘managing Muslims’ is often disguised by a more neutral terminology such as pluralism or multiculturalism. This article examines two versions of the management of religions from policies of ‘upgrading’ or retraining of Muslims for modernity to more robust policies of containment, rendition and seclusion. The result of securitisation and globalisation is the rise of a new type of society that I call ‘the enclave society.’ In such societies governments are creating new policies of ‘enclavement’ to quarantine communities that are undesirable or unwanted or dangerous. The mobility of a global society is now being constrained by encirclement and enclavement through building walls, ghettoes, catchments and no-go areas. Such policies are likely to be counter productive, requiring an escalation of draconian interventions.     

The contributory role of worry in emotion generation and dysregulation in generalized anxiety disorder

The role of worry in generalized anxiety disorder (GAD) has been posited to serve as an avoidance of emotional experience, and emotion regulation deficits in GAD have been found in several previous studies. It remains unclear whether those with GAD experience more dysregulated emotions during periods of euthymia and positive affect or whether these deficits occur only during periods of worry. Individuals with GAD (with and without co-occurring dysphoria) and non-anxious controls were randomly assigned to receive a worry, neutral, or relaxation induction. Following the induction, all participants viewed a film clip documented to elicit sadness. Intensity of emotions and emotion regulation were examined following the induction period and film clip. The results revealed that, regardless of co-occurring dysphoria, individuals with GAD in the worry condition experienced more intense depressed affect than GAD participants in the other conditions and controls participants. In contrast, presence of worry appeared to have less impact on indices of emotion dysregulation, which were greater in participants with GAD compared to controls, but largely insensitive to contextual effects of worry or of relaxation. Following film viewing, both GAD participants with and without dysphoria displayed poorer understanding, acceptance, and management of emotions than did controls. However, acceptance and management deficits were most pronounced in individuals with both GAD and co-occurring dysphoria. Implications for the role of emotions in conceptualization and treatment of GAD are discussed.     

Hearing what the body feels: auditory encoding of rhythmic movement

Phillips-Silver and Trainor (Phillips-Silver, J., Trainor, L.J., (2005). Feeling the beat: movement influences infants' rhythm perception. Science, 308, 1430) demonstrated an early cross-modal interaction between body movement and auditory encoding of musical rhythm in infants. Here we show that the way adults move their bodies to music influences their auditory perception of the rhythm structure. We trained adults, while listening to an ambiguous rhythm with no accented beats, to bounce by bending their knees to interpret the rhythm either as a march or as a waltz. At test, adults identified as similar an auditory version of the rhythm pattern with accented strong beats that matched their previous bouncing experience in comparison with a version whose accents did not match. In subsequent experiments we showed that this effect does not depend on visual information, but that movement of the body is critical. Parallel results from adults and infants suggest that the movement-sound interaction develops early and is fundamental to music processing throughout life.     

Improving postswitch performance in the dimensional change card-sorting task: the importance of the switch and of pretraining by redescribing the test cards

The dimensional change card-sorting task (DCCS) is used to assess the executive abilities of young children. Typically, 3-year-olds have difficulty in performing this task. However, the exact nature of this difficulty is still being debated. In the standard DCCS, children need to sort, for example, test cards with a blue flower or a red car into two boxes marked with the target cards. The 3-year-olds commonly have pronounced difficulty in switching from one sorting criterion (e.g., color) to another (e.g., shape). Here two experiments with 3-year-olds showed that making the transition between the sorting criteria more distinct improved performance significantly. This was achieved by taking away the target cards for a brief time period, asking a question irrelevant to the task, and pretraining the children by redescribing the test cards.     

Oculomotor and manual indexes of incidental and intentional spatial sequence learning during middle childhood and adolescence

The goal of this study was to examine incidental and intentional spatial sequence learning during middle childhood and adolescence. We tested four age groups (8-10 years, 11-13 years, 14-17 years, and young adults [18+ years]) on a serial reaction time task and used manual and oculomotor measures to examine incidental sequence learning. Participants were also administered a trial block in which they were explicitly instructed to learn a sequence. Replicating our previous study with adults, oculomotor anticipations and response times showed learning effects similar to those in the manual modality. There were few age-related differences in the sequence learning indexes during incidental learning, but intentional learning yielded differences on all indexes. Results indicate that the search for regularities and the ability to learn a sequence rapidly under incidental conditions are mature by 8 to 10 years of age. In contrast, the ability to learn a sequence intentionally, which requires cognitive resources and strategies, continues to develop through adolescence.