Book reviews

Blue Dragon White Tiger. Michael Saso, 1990 Hawaii, University of Hawaii Press 215 pp., No price given

Chuang‐Tzu for Spiritual Transformation. Robert E. Allinson, 1989 Albany, State University of New York Press 203 pp., $39.50 hb, $14.95 pb

Japanese Martial Arts and American Sports. Cross‐Cultural Perspectives on Means to Personal Growth M. Kiyota & H. Kinoshita (Eds), 1990 Tokyo, Nihon University 247 pp., No price given

The Question of Rationality and the Basic Grammar of Intercultural Texts. Hwa Yol Jung, 1989. IUJ Monograph 3, Nigata, International University of Japan ¥2000

The Arabic Linguistic Tradition. G. Bohas, J.‐P. Guillaume & D. E. Kouloughli, 1990 London and New York, Routledge 163+x pp., £30.00

The Body: Toward an Eastern Mind‐Body Theory. Yuasa Yasuo, edited by T. P. Kasulis and translated by Nagatomo Shigenori Albany, State University of New York Press $14.95 hb

Sainthood, Its Manifestations in World Religions. Richard Kieckerhefer & George D. Bond (Eds), 1990 University of California Press XII + 263 pp., $12.95 pb

East of Existentialism: The Tao of the West. Ray Billington, 1990 London, Unwin Hyman xviii+316 pp., No price given     

L-Type Voltage-Dependent Calcium Channel Blocker Nifedipine Enhances Memory Retention When Infused into the Hippocampus

Wistar rats with cannulae bilaterally implanted in the CA1 region of the dorsal hippocampus were trained in a step-down inhibitory avoidance task. Through these cannulae they received an infusion of 28 or 280 ng per side of the L-type voltage-dependent calcium channel antagonist nifedipine, or of its vehicle (20% dimethyl sulfoxide in saline). The two doses of the drug were studied by administration 0 or 30 min after training; in addition, the higher dose was studied by infusion 10 min before training. A retention test was carried out 24 h after the training session. The highest dose of nifedipine administered 0 min post-training enhanced test session performance of the animals compared to the control group; the effect of the lower dose was not statistically significant. There was no effect of the drug given 30 min post-training or 10 min pretraining. Despite the inability to discriminate direct neural from indirect vascular effects, these results are consistent with previous reports on nootropic actions of the dihydropyridine class of calcium channel blockers. The data are at variance with the amnestic effect of intrahippocampal nifedipine described by Lee and Lin (1991,Life Sciences,48,1333–1340), which may be attibuted to the different range of doses studied here. This might resemble the inverted U-shaped dose–response curve observed with another dihydropyridine, nimodipine, by other authors.     

Piloting ‘Clever Kids’: A randomized-controlled trial assessing feasibility,efficacy, and acceptability of a socioemotional well-being programme for children with dyslexia

Children with dyslexia are at elevated risk of internalizing (emotional) and externalizing (behavioural) problems. Clever Kids is a nine-week socioemotional well-being programme developed specifically for upper primary school children with dyslexia. In a small randomized-controlled trial, we tested the feasibility, efficacy, and acceptability of the Clever Kids programme. ‘Forty children (M_age = 10.45 years, 65% male) with clinically diagnosed dyslexia too part in the study. Children were randomized to either attend Clever Kids (n = 20) or to a wait-list control condition (n = 20). Coping skills, self-esteem, resilience, emotion regulation, and internalizing and externalizing symptoms were measured at pre-programme, post-programme, and at three-month follow-up. Recruitment and retention rates indicate high feasibility for further evaluation of the programme. There was a significant interaction between intervention condition and time for non-productive coping [F(2, 76) = 4.29, p = 0.017, f² = 0.11]. Children who attended Clever Kids significantly reduced their use of non-productive coping strategies, and this was maintained at three-month follow-up assessment. For all other outcomes, the interactions between intervention condition and time were non-significant. The programme appears acceptable to children with dyslexia and their families, but may be improved by further reducing the number of activities involving reading and writing. Clever Kids improved the coping skills of children with dyslexia; however, a larger trial is needed to replicate this finding and investigate whether programme attendance is associated with additional improvements in children’s socioemotional well-being.     

Psychometric Parameters of the Cyberbullying Attitude Scale in Brazil

This study aimed to determine the psychometric properties of the Cyberbullying Attitude Scale (CBAS) in the Brazilian context. Three empirical studies were conducted for this purpose. Study 1 (N = 202) sought to ascertain the psychometric properties of the CBAS using exploratory factor analysis. Study 2 (N = 211) sought to gather additional evidence regarding the validity and reliability of the CBAS using confirmatory factor analysis. Study 3 (N = 279) aimed to verify the CBAS’s convergent validity. The results revealed that the two-factor structure was the most pertinent. In addition, the CBAS demonstrated convergent validity with other cyberbullying measures, good internal consistency for the Negative Cyberbullying Attitudes factor, and reasonable internal consistency for the General Cyberbullying Characteristics factor. In general, the CBAS appears to be a valid and reliable measure for evaluating attitudes toward cyberbullying.

     

Direct versus Indirect Well-Being Measures: Using Partially Structured Stimuli to Evaluate Well-Being

Given the important limitations of direct (explicit) measures, the study of indirect (implicit) measures of psychological constructs has received increased attention of social researchers. However, in the field of well-being the measures that have traditionally been used have tried to capture people’s well-being in an explicit and direct way, with some exceptions that are based mainly on adaptations of the Implicit Association Test (IAT). Given the critics that the IAT has received, the first aim of the present research was to develop a new life satisfaction measure using partially structured stimuli (PSWBS). The second goal was to examine the relation between direct and indirect well-being measures. In the first study, PSWBS showed good internal consistency, test–retest reliability and construct validity. Factorial analyses indicated that this measure acted as an indirect measure. In addition, direct and indirect well-being showed a significant but weak relation. To explain this result, in a second study we analyzed the moderating role of social comparison orientation on the relation between direct and indirect well-being measures. As expected, more social comparison tendency implied a stronger relation. In a third study we analyzed the criterion validity of both kind of measures. The PSWBS, the Personal Wellbeing Index-Adults and the Satisfaction With Life Scale significantly correlated with a criterion validity coefficient in terms of a semi-structured interview made by an external experimenter. Finally, in a fourth experiment we analyzed the influence of social desirability on direct and indirect measures of well-being. In contexts of high desirability, partially structured stimuli seemed to be more resistant to response factors (e.g., control of impressions) than traditional direct measures.

     

A low‐cost platform for eye‐tracking research: Using Pupil© in behavior analysis

Tracking eye movements is being increasingly recognized as a valuable source of information about stimulus control. So far, however, eye‐tracking research has suffered from accessibility issues, with expensive hardware and closed‐source software. In this article we review Pupil©, an eye‐tracking platform developed by Pupil Labs and that combines open‐source software with low‐cost hardware components. We offer concrete recommendations about Pupil use in stimulus‐control research and we show how the software can be extended to automatize the analysis of gaze data. Finally, we present the results of a study of visual discrimination and conditioned reinforcement conducted with Pupil, establishing the usefulness of this platform as a research tool in behavior analysis.     

L’examen psychologique dans le handicap visuel : intérêts et limites méthodologiques

The psychological assessment of visually impaired people (blind or partially sighted) confronts the psychologist with methodological constraints regarding the choice of assessment tools. Both critical judgement and an extensive psychometric knowledge are necessary. The objective of this article is to present the results of a study in which the existing tools in this field are identified. The results of this study bring to light the shortage of tools and methods of investigation specifically designed to assess the different psychological facets (affective, cognitive or conative) of visual impairment. We will then examine the methodological and psychometric issues specifically related to assessment in the field of visual impairment. Although some tools have psychometric qualities for the assessment of blind and visually impaired people (Miller & Skillman, 2003; Reid, 1997), we note that the limits of some tests are often overlooked or ignored (Reid, 1997; Tobin, 1994; Tobin & Hill, 2011). Questions relating to the use, adaptation and translation of foreign language tools are examined. In order to illustrate these points, we present some practices used by psychologists which highlight the limits of currently existing tools for the assessment of the psychological, in particular, the cognitive facet, and in addition provide some recommendations for assessment.     

Hand Position and Response Assignment Modulate the Activation of the Valence‐Space Conceptual Metaphor

Conceptual metaphor is ubiquitous in language and thought, as we usually reason and talk about abstract concepts in terms of more concrete ones via metaphorical mappings that are hypothesized to arise from our embodied experience. One pervasive example is the conceptual projection of valence onto space, which flexibly recruits the vertical and lateral spatial frames to gain structure (e.g., good is up ‐bad is down and good is right ‐bad is left ). In the current study, we used a valence judgment task to explore the role that exogenous bodily cues (namely response hand positions) play in the allocation of spatial attention and the modulation of conceptual congruency effects. Experiment 1 showed that congruency effects along the vertical axis are weakened when task conditions (i.e., the use of vertical visual cues, on the one hand, and the horizontal alignment of responses, on the other) draw attention to both the vertical and lateral axes making them simultaneously salient. Experiment 2 evidenced that the vertical alignment of participants’ hands while responding to the task—regardless of the location of their dominant hand—facilitates the judgment of positive and negative‐valence words, as long as participants respond in a metaphor–congruent manner (i.e., up responses are good and down responses are bad). Overall, these results support the claim that source domain representations are dynamically activated in response to the context and that bodily states are an integral part of that context.     

Spatial reconstruction of human motion by means of a single camera and a biomechanical model

The value of the results of the inverse dynamic analysis procedures used in the study of human tasks is dependent on the quality of the kinematic and kinetic data supplied to the biomechanical model that supports it. The kinematic data, containing the position, velocity and acceleration of all anatomical segments of the biomechanical model, result from the reconstruction of human spatial motion by means of the evaluation of the anatomic points positions that enable to uniquely define the position of all anatomical segments. Furthermore, the motion data must be kinematically consistent with the structure of the biomechanical model used in the analysis. The traditional photogrammetric methodologies used for the spatial reconstruction of the human motion require images of two or more calibrated and synchronized cameras. This is due to the fact that the projection of each anatomical point is described by two linear equations relating its three spatial coordinates with the two coordinates of the projected point. The need for the image of another camera arises from the fact that a third equation is necessary to find the original spatial position of the anatomical point. The methodology proposed here substitutes the projection equations of the second camera with the kinematic constraint equations associated with a biomechanical model in the motion reconstruction process. In the formulation the system of equations arising from the point projections and biomechanical model kinematic constraints, representing the constant length of the anatomical segments, are solved simultaneously. Because the system of equations has multiple solutions for each image, a strategy based on the minimization of a cost function associated to the smoothness of the reconstructed motion is devised. It is shown how the process is implemented computationally avoiding any operator intervention during the motion reconstruction for a given time period. This leads to an automated computer procedure that ensures the uniqueness of the reconstructed motion. The result of the reconstruction process is a set of data that is kinematically consistent with the biomechanical model used. Through applications of the proposed methodology to several sports exercises its benefits and shortcomings are discussed.