Establishing derived categorical responding in children with disabilities using the PEAK‐E curriculum

The purpose of the study was to evaluate a procedure to generate derived categorical responding by three children with disabilities and to promote the emergence of untrained intraverbal categorical responses. In the study, three 4‐member equivalence classes including three stimuli (A, B, and C) and a category name (D) for each class were trained using a match‐to‐sample procedure. Test probes were conducted for categorical responding, including both a trained (D‐A) and two derived (D‐B, D‐C) relational responses, as well as the emergence of untrained intraverbal categorical responding (D‐A/B/C) throughout the study. Relational training was effective at promoting the emergence of categorical responding, and two of the three participants demonstrated the emergence of additional intraverbal responding without prior training. The results provide further evidence supporting the practical utility of stimulus equivalence as well as the PEAK‐E curriculum.     

初中生诚实性测验中社会赞许反应研究

运用马洛-克罗恩社会赞许量表(MCSD)和儿童社会期望量表(CSD),采用3×3设计,测查了高、中、低三类赞许动机水平的246名初中生在高、中、低三种不同赞许情境下完成诚实性测验的差异,以考察社会赞许性反应。结果显示低赞许动机被试比高赞许动机被试整体上更诚实,他们在三种情境下的诚实性行为差异不显著;高赞许动机水平被试在三种赞许情境下诚实性行为差异显著。说明前者更多依从自己内部判断,后者更多依从外界评价。     

The repeated confrontation with videotapes of spiders in multiple contexts attenuates renewal of fear in spider-anxious students

In a treatment-analogue experiment, extinction of fear of spiders was investigated in a group of spider-anxious students. Two groups were created: in the single extinction group the extinction trials consisted of repeated presentations of a videotaped spider in one specific location of a house, whereas in the multiple extinction group the trials consisted of videotapes of the same spider in three different locations of a house. Also a control group was included that was exposed to videotapes of the location but without the spider. As reflected in skin conductance responses and self-report data, fear of spiders was significantly reduced in the two extinction groups compared to the control group. Moreover, when the extinction groups were confronted with the videotape of the spider in a new location, the single extinction group did not show generalisation of extinction, whereas the multiple extinction group did. These results corroborate the existing evidence for context dependence of extinction of fear and provide new evidence that the use of multiple contexts during extinction might improve the generalisability of extinction in humans. Implications for exposure therapy are discussed.     

The effects of differential training procedures on linked perceptual class formation

When the stimuli in one perceptual class (A') become related to the stimuli in another perceptual class (B'), the two are functioning as a single linked perceptual class. A common linked perceptual class would be the sounds of a person's voice (class A') and the pictures of that person (class B'). Such classes are ubiquitous in real world settings. We describe the effects of a variety of training procedures on the formation of these classes. The results could account for the development of naturally occurring linked perceptual classes. Two perceptual classes (A' and B') were formed in Experiment 1. The endpoints of the A' class were called anchor (Aa) and boundary (Ab) stimuli. Likewise, the anchor and boundary stimuli in the B' class were represented as Ba and Bb. In Experiment 2, the A' and B' classes were linked by the establishment of one of four cross-class conditional discriminations: Aa-->Ba, Aa-->Bb, Ab-->Ba, or Ab-->Bb. Results were greatest after Aa-->Bb training, intermediate after Aa-->Ba and Ab-->Ba training, and lowest after Ab-->Bb training. Class formation was influenced by the interaction of the anchor/boundary values and the sample/comparison functions of the stimuli used in training. Experiment 3 determined whether class formation was influenced by different sets of two cross-class conditional discriminations: Aa-->Ba and Ab-->Bb, or Aa-->Bb and Ab-->Ba. Both conditions produced equivalent results. Similarities were attributable to the use of anchor stimuli as samples and boundary stimuli as comparisons in each training condition. Finally, the results afterjoint Aa-->Ba and Ab-->Bb training were much greater than those produced by summing the results of Aa-->Ba training alone and Ab-->Bb training alone. This same synergy was not observed after joint Aa-->Bb and Ab-->Ba training or either alone.     

他人在场条件下的社会分享型提取诱发遗忘

在社会互动的提取小组中, 说者的选择性提取可能会导致听者对未提及但相关内容的遗忘, 这被称为社会分享型提取诱发遗忘。本研究实验1首先考察了有无真实他人在场对社会分享型提取诱发遗忘的影响, 结果显示只有在真实他人在场条件下, 该现象才会出现, 说明社会分享型提取诱发遗忘受到听者对自下而上的社会互动情境加工的影响。实验2进一步考察了在他人在场条件下, 个体的抑制控制能力对社会分享型提取诱发遗忘的影响, 结果显示该现象只与其作为说者时的个体提取诱发遗忘效应大小有关, 提示了社会分享型提取诱发遗忘与个体提取诱发遗忘过程类似, 都会受到个体自上而下的排除竞争项目侵入记忆的无意抑制能力的影响。研究结果为理解人际交流情形下个体记忆的形成与改变提供了重要启发。     

A review of applicant faking in selection interviews

Interviews are commonly used for selection but research on interview faking only gained momentum relatively recently. We review both theoretical and empirical work on prevalence, antecedents, processes, and effects of interview faking. Most applicants fake at least to some degree. Personality (e.g., Conscientiousness, Honesty‐humility, the Dark Triad) and attitudes toward faking substantially correlate with faking behaviors. Research concerning applicants' ability, interview structure components, or contextual factors is limited. Furthermore, the impact of faking on interview ratings is mixed and effects on criterion‐related validity are not consistently negative. Finally, the detection of faking seems hardly possible and there are limited options available to reduce interview faking. Throughout our review, we describe important gaps and derive suggestions and propositions for future research.     

Differentiating conscientious from indiscriminate responders in existing NEO-Five Factor Inventory-3 data

The mean Inter-Item Standard Deviation (M-ISD; i.e., the mean of several single-scale ISDs) is a post-hoc validity index that statistically differentiates conscientious responders (CRs) from indiscriminate responders (IRs) in psychological questionnaire data. We compared the M-ISD’s effectiveness against four other post-hoc indexes and an embeddable validity scale in three sets of NEO-Five-Factor Inventory-3 data. Results showed the M-ISD has superior classification ability over all other post-hoc indexes and even outperformed the embeddable validity scale. The average classification accuracy of the M-ISD and embeddable scale was 97% and 93%, respectively, whereas only one of the four remaining post-hoc indexes exceeded our classification accuracy criterion of 80%. These findings suggest researchers can use the M-ISD to differentiate valid from invalid data.     

‘How can we help when she won't tell us what's wrong?’ Professionals working with South Asian women who have experienced sexual abuse

In this paper, we explore some of the issues facing professionals in the UK currently involved in providing services for South Asian women who have experienced sexual abuse. The study describes part of a wider Economic and Social Research Council funded project, based upon interviews and focus groups with both professionals and women survivors of sexual abuse. Drawing on semi‐structured interviews and two focus groups with 37 professionals including psychological therapists, refuge and project workers, from a range of organisations, our aim in this paper is to provide a discursive analysis of some of the key dilemmas faced by professionals working with sexual abuse in South Asian communities by exploring two central interpretive repertoires: ‘culture not self’ and ‘symptom talk as solution’. The analysis indicates that professionals face a series of dilemmas when working with South Asian women survivors. They highlight the tension between individualised models of personhood in many psychological therapies and the challenge to these by South Asian communities who hold a more relational view of the person. One of the strategies used by professionals to work with the tensions between ‘culture’ and the ‘reality’ of the survivor's pain was the translation of women's distress into symptoms of mental disorder. However, the consequences of this intervention raised some serious issues, including further pathologisation and stigma. The implications of these findings will be discussed in terms of how to understand the experiences of South Asian women from a more socially grounded perspective and to explore the issues they face in accessing and receiving appropriate services to deal with the aftermath of sexually abusive experiences. Copyright © 2006 John Wiley & Sons, Ltd.     

文化与社会赞许反应:社会个人互动的观点

在处理社会赞许反应的文化差异时,常用的两种方法为实验控制和统计控制。我们在本文中提出另一个观点。通过回顾近期的相关文献,我们指出:社会赞许反应的文化差异,反映在不同社会环境中,人们在相应的文化要求下,以不同的自我呈现方式来加强他们追求个人目标的动力。这种社会、文化与个人的对话历程乃研究文化—心理关系的核心课题。用实验或统计方法将因这个历程产生的变量从跨文化数据中剔除后,所得的结果便只有微薄的文化意义了。因此,我们反对将社会赞许反应的文化差异视为跨文化研究的噪音。相反地,我们认为跨文化研究者应认真地分析社会赞许反应的社会文化意义,以社会赞许反应作为一个窗口,管窥社会、文化与行为相生相成的关系。     

An investigation of extreme responding as a mediator of cognitive therapy for depression

Although the efficacy of Cognitive Therapy (CT) for depression is well documented, questions remain about the conditions under which CT is maximally effective, and the mechanisms by which CT is efficacious. This study examined the role of extreme responding (ER) as a mediator and predictor of relapse, as well as a predictor of acute treatment outcome. To test mediation, ER of participants in CT was compared to ER of participants receiving Behavioral Activation (BA). Results indicated that ER was not a mediator of relapse in either condition. Both CT and BA showed reductions in depression severity, however neither group showed significant changes in ER over the course of treatment. Finally, ER did not predict or moderate acute treatment outcome. The implications of these results, strengths and limitations of the current study, and future research directions are discussed.