A longitudinal application of three health behaviour models in the context of skin protection behaviour in individuals with occupational skin disease

Occupational skin disease (OSD) is common, associated with poor prognosis and poses a significant burden to the individual and society. We applied the theory of planned behaviour (TPB), the prototype-willingness model (PWM) and the health action process approach (HAPA) to the prediction and explanation of occupationally relevant skin protection behaviour in individuals with OSD. We used a longitudinal design. In this study, 150 individuals participating in a 3-week inpatient tertiary prevention programme completed measures assessing the constructs of the TPB, PWM and HAPA at admission (T?0), discharge (T?1) and once the individual had returned to work and worked for 4 consecutive weeks (T?2) (n?=?117). Intention was measured at T?0 and skin protection behaviour at T?2. Path analysis was used to assess the longitudinal associations of the models’ constructs with intention and skin protection behaviour. TPB as well as PWM variables accounted for 30% of variance in behaviour, HAPA variables for 33%. While not all predictions were confirmed by the data, all three models are able to inform us about the formation of skin protection intention and behaviour in individuals with OSD. The findings are discussed in light of future interventions and research.     

Latent Inhibition and Asymmetrical Visual-Spatial Attention in Children with ADHD

The research was designed to determine whether the purported hemispheric asymmetries that are associated with attention deficit/hyperactivity disorder (ADHD) affect performance on a selective attention visual search task, and whether any obtained asymmetry will be modulated by methylphenidate. Two groups of children (8–15 years) with ADHD, one with methylphenidate treatment (ADHD+) and one without (ADHD+), were compared to matched controls on a two-stage visual search task. The task assessed right–left visual field asymmetries and the effects of changing a previous distractor into a target. Such a procedure, related to latent inhibition (LI; poorer performance to a previously irrelevant stimulus than to a novel one), can provide evidence for dysfunctional processing of irrelevant stimuli. All three groups exhibited the LI effect. The ADHD group, however, exhibited less LI for left- than right-side targets, an effect absent in the control and ADHD+ groups, suggesting a lateralized attentional deficit for ADHD+ that was normalized by methylphenidate.     

Where we live: some dilemmas and technical issues for the child psychotherapist in interpretative work with looked-after and adopted children

This paper addresses, from a Kleinian perspective, some of the dilemmas and technical issues faced by the child psychotherapist in work with looked-after and adopted children. A selective review of psychoanalytic literature focusing on the use of transference and countertransference is given. Clinical material provides some examples of different kinds of interpretation, and of the importance of timing and emotional resonance in the interpretations.     

Introduction to special issue on contributions of mathematical psychology to clinical science and assessment

Evolution of clinical mathematical psychology, exemplifying integrative, translational psychological science, is considered in light of target, idealized scientific systems. It is observed that mutual benefits to psychological clinical science, and quantitative theory, potentiated through their interlacing as exemplified in this special issue, stand to parallel the historical symbiosis between older disciplines and mathematics. Enumerated are the range of psychological processes and clinical groups addressed, forms of modeling implemented, and clinical issues engaged, the latter ranging from intervention, to elucidation of deviant basic processes. A denouement comprising cogent quotations from historical figures in science concludes this Introduction.     

Hemispheric specialization for emotional word processing is a function of SSRI responsiveness

Vulnerability to depression and non-response to Selective Serotonin Reuptake Inhibitors (SSRIs) are associated with specific neurophysiological characteristics including greater right hemisphere (RH) relative to left hemisphere (LH) activity. The present study investigated the relationship between hemispheric specialization and processing of emotional words using a divided visual field paradigm administered to never-depressed and previously-depressed individuals, who were subdivided into SSRI responders and non-responders. SSRI responders and never-depressed participants were similar in their left hemispheric lateralization for evaluating emotional words. In contrast, SSRI non-responders showed a relative shift towards RH processing of negative words, and a strong bias toward negative evaluation of words presented to the RH. The results are discussed within the context of a biological-cognitive model of vulnerability to depression.     

Cortical integration of audio–visual speech and non-speech stimuli

Using fMRI we investigated the neural basis of audio–visual processing of speech and non-speech stimuli using physically similar auditory stimuli (speech and sinusoidal tones) and visual stimuli (animated circles and ellipses). Relative to uni-modal stimuli, the different multi-modal stimuli showed increased activation in largely non-overlapping areas. Ellipse-Speech, which most resembles naturalistic audio–visual speech, showed higher activation in the right inferior frontal gyrus, fusiform gyri, left posterior superior temporal sulcus, and lateral occipital cortex. Circle-Tone, an arbitrary audio–visual pairing with no speech association, activated middle temporal gyri and lateral occipital cortex. Circle-Speech showed activation in lateral occipital cortex, and Ellipse-Tone did not show increased activation relative to uni-modal stimuli. Further analysis revealed that middle temporal regions, although identified as multi-modal only in the Circle-Tone condition, were more strongly active to Ellipse-Speech or Circle-Speech, but regions that were identified as multi-modal for Ellipse-Speech were always strongest for Ellipse-Speech. Our results suggest that combinations of auditory and visual stimuli may together be processed by different cortical networks, depending on the extent to which multi-modal speech or non-speech percepts are evoked.     

两种视觉特征提示对儿童错误记忆发展的影响

采用DRM研究范式,实验一使用示意图提示,探讨特异性视觉特征对于8岁、10岁和12岁儿童错误记忆的影响及其随年龄而产生的变化;实验二使用位置提示,探讨非特异性视觉特征对8岁、10岁和12岁儿童错误记忆的影响及其随年龄增长而产生的变化。实验结果说明:(1)特异性视觉特征提示会显著减少错误记忆,而非特异性视觉提示则会显著增加错误记忆。(2)8～12岁儿童错误记忆随着年龄的增长而增长,这可能是由于儿童随年龄增长不断地发展其形成要义痕迹表征和要义连接的能力所致。(3)特异性视觉特征提示对8岁儿童错误记忆的影响不显著,对10岁和12岁儿童有显著削弱作用,但这种影响在10岁和12岁儿童间没有显著性地增长。(4)非特异性视觉特征提示对8岁儿童错误记忆不产生显著影响,对10岁和12岁儿童有显著的增强作用,且这种影响从8岁至12岁呈显著性增长。     

The Relationship Between Momentary States of Therapist Self-Awareness and Perceptions of the Counseling Process

To investigate the role of momentary self-awareness, beginning therapists and their volunteer clients participated in a postsession process recall in which therapist helpfulness and momentary self-awareness were assessed along with client reactions. Therapist anxiety levels and strategies used to manage hindering self-awareness were also examined. Results suggest that momentary states of heightened therapist self-awareness may be hindering. Specifically, when therapists rated themselves as more self-aware from moment to moment during counseling sessions, they also rated themselves as more anxious before the session and their clients rated them as less helpful during the session. In addition, therapists reported using a variety of strategies to manage distracting self-awareness, including focusing on intervention planning and focusing on the client. Implications for therapist training are discussed.     

面孔吸引力研究方法综述

面孔吸引力研究是目前西方认知心理学、社会心理学以及文化心理学研究者们所共同关注的一个崭新的研究领域。众多研究表明,面孔的平均化、对称性和性别二态性是影响面孔吸引力的三个主要生物学因素。这些发现得益于各种面孔图像处理技术的发展和应用,其中包括多次曝光摄影技术、漫画和反漫画技术、Morph技术、“凯米拉”合成法以及面部特征测量法等。     

The development of visual search in infants and very young children.

In two experiments, 90 1- to 3-year-olds were trained in a new nonverbal task to touch a video screen that displayed a unique target resembling a popular television character. The target appeared among varying numbers of distractors that resembled another familiar television character and was either a uniquely colored shape (the feature search task) or a unique color-shape combination (the conjunction search task). Each correct response triggered a sound and produced four animated objects on the screen. Irrespective of age and experimental design (between-subjects or within-subjects), children's reaction time (RT) patterns resembled those obtained from adults in corresponding search tasks: The RT slope for feature search was flat and independent of distractor number, whereas the RT slope for conjunction search increased linearly with distractor number. These results extend visual search effects found with adults to infants and very young children and suggest that the basic perceptual processes underlying visual search are qualitatively invariant over ontogeny.