Cognitive representations of tool-use interactions

Tools are important mediators between our bodies and the world surrounding us. They can substantially change the usual relationship between our body movements and the effects that ensue in the environment. Given the ease with which we learn to apply new tools, the question arises how our motor system flexibly adapts to specific tool transformations. There are two basic possibilities. One consists of incorporating the tool into one's body by updating one's body schema. Movement planning can then proceed in the same manner as it did without the tool. In the present paper I argue for a second view, that tool use involves representations of the tool-specific mappings between body movements and environmental effects at a central level. I present evidence for this view from several research areas including stimulus–response compatibility, bimanual coordination, and action observation. Finally, I discuss the degree of abstractness of these central representations of tool-use interactions.     

Perversion: a clinical possibility

Abstract

Clinical work with perverse patients presents numerous difficulties to psychoanalysis, be that due to the characteristics typical of the perverse structure, which is founded on the mechanism of disavowal, or to the inefficiency of neutrality and free association in this kind of practice. A study of existing literature on the subject and a thorough examination of their own clinical findings led the authors to propose a different kind of strategy for dealing with transference that would make clinical work with these patients plausible and indicate options for the paralyzing position that is imposed on the analyst by the perverse patient in order to derange the analytic process. By proposing an alternative for the “semblance subject-supposed-knowledge,” the authors defend the idea that clinical work with perverse patients is possible, resulting in a subject less captive of the phantasmagoric scene.

Drummond S et al. Perversion: eine klinische Möglichkeit

Klinische Arbeit mit perversen Patienten bildet zahlreiche Schwierigkeiten für die Psychoanalyse, sei es wegen der Eigenart der perversen Struktur, welche durch den Mechanismus der Verleugnung begründet wird oder sei es wegen der Ineffektivität der Neutralität und freien Assoziation bei dieser Art von Praxis. Ein Studium der vorhandenen Literatur über das Thema und eine gründliche Überprüfung eigener klinischer Befunde führte die Autoren dazu, eine unterschiedliche Art von Strategie des Umgangs mit Übertragung vorzuschlagen. Das würde klinische Arbeit mit diesen Patienten plausibel machen und auf Optionen für die paralysierende Position hinweisen, die dem Analytiker durch den perversen Patienten aufgebürdet wird, um den analytischen Prozess zu stören. Ein Alternative für das “semblance subject-supposed knowledge” vorschlagend, verteidigen die Autoren die Idee, daß klinische Arbeit mit perversen Patienten möglich ist, mit dem Ergebnis eines Subjekts, welches weniger durch die phantasmagorische Szene gefesselt ist.

Drummond S et al. perversión: una posibilidad clínica.

El trabajo clínico con pacientes perversos presenta numerosas dificultades para el psicoanálisis, puede ser debido a las características típicas de la estructura perversa, fundamentado en le mecanismo de repudio, o debido a la ineficacia de la neutralidad y asociación libre en este tipo de práctica. Un estudio de la literatura existente sobre el tema y un examen completo de los hallazgos clínicos, llevó a los autores a proponer un tipo diferente de estrategia para el manejo de la transferencia, que pudiera hacer posible el trabajo clínico con estos pacientes, también indicar opciones para la situación de paralización que estos pacientes imponen al analista para desorganizar el proceso analítico. Con la proposición de una alternativa para la “semblance-subject-supposed knowledge(apariencia del sujeto-supuesto saber),” el autor defiende la idea de que el trabajo clínico con pacientes perversos es posible, resultando un asunto menos cautivo de la escena fantasmagórica.     

The Reading Literacy test for Secondary Education (CompLEC)

A new test to evaluate reading literacy, the Test of Reading Literacy for Secondary Education (CompLEC) is presented. CompLEC is based on the PISA assessment framework and new definitions of reading literacy. The test, easy to apply and score, assesses the level of reading literacy of children between 11 and 14 years of age in several reading situations (i.e., public, educational, personal and occupational) and with different types of texts (i.e., continuous and non-continuous). The scale has been standardized with a sample of 1,854 students from five different Spanish regions. Empirical results show that CompLEC is a homogeneous, reliable and valid instrument.     

Assessing indirect aggression in aggressors and targets: Spanish adaptation of the Indirect Aggression Scales

In recent years, there has been increasing interest in indirect aggression as the most common aggressive behaviour in adulthood. Despite this interest, there are not a great many instruments for measuring this behaviour in adults. The aim of our study was to develop the Spanish adaptation of one of the few instruments that does exist: the Indirect Aggression Scale, in its aggressor and target versions. The analysis of these scales in a sample of 935 university students showed that the aggressor and target versions of the scales had good reliabilities, but that a one-factor structure seemed more feasible than the three-factor structure initially proposed. Taking this one-dimensionality, we developed short versions of the scales, which also showed good reliabilities. The aggressor version presented good convergent validity with direct aggression and impulsivity measures. Finally, none of the scales showed differences associated with sex.     

Understanding the Quality of Life for Parents and Their Children Who have Asthma: Family Resources and Challenges

In this study we investigated the links between caregiver burden, family environment, and quality of life in 97 pairs of children with asthma and the one who was determined to be the primary family caregiver. Using structural equation modeling, within-participant analyses showed that family environment was positively linked to quality of life for both children and parents. Across-participant analyses demonstrated that parents’ positive perceptions of family environment were associated with parents’ and children’s improved quality of life. In addition, parents’ perceptions of family environment mediated the link between caregiver burden and parents’ and children’s quality of life. Implications for intervention with families are discussed in light of this study’s important results.     

The impact of environmental stressors and types of work contract on occupational stress

This study aimed to investigate the impact of seven environmental stressors (role conflict, work overload, interpersonal difficulties, work-family conflict, work instability, lack of autonomy and pressure of responsibility) and the nature of the employment contract (permanent or atypical) on three psychological reactions to occupational stress (job satisfaction, positive emotions, and negative emotions at work). 305 Brazilian workers from both sexes participated in this research, distributed between permanent and atypical workers. The results showed that the role conflict and the work overload had a negative impact on job satisfaction. The role conflict had a negative impact on the positive emotions at work, while the pressure of responsibility interfered positively in it. The work overload interfered positively in the negative emotions at work, while the pressure of responsibility interfered negatively in it. The type of contract did not affect significantly any one of the dependent variables. The implications of the results for future research are discussed.     

Between-task transfer of learning from spatial compatibility to a color stroop task

Responses to a relevant stimulus dimension are faster and more accurate when the stimulus and response spatially correspond compared to when they do not, even though stimulus position is irrelevant (Simon effect). It has been demonstrated that practicing with an incompatible spatial stimulus-response (S-R) mapping before performing a Simon task can eliminate this effect. In the present study we assessed whether a learned spatially incompatible S-R mapping can be transferred to a nonspatial conflict task, hence supporting the view that transfer effects are due to acquisition of a general "respond to the opposite stimulus value" rule. To this aim, we ran two experiments in which participants performed a spatial compatibility task with either a compatible or an incompatible mapping and then transferred, after a 5 min delay, to a color Stroop task. In Experiment 1, responses were executed by pressing one of two keys on the keyboard in both practice and transfer tasks. In Experiment 2, responses were manual in the practice task and vocal in the transfer task. The spatially incompatible practice significantly reduced the color Stroop effect only when responses were manual in both tasks. These results suggest that during practice participants develop a response-selection strategy of emitting the alternative spatial response.     

Social representations of democratic transition: Was the Philippine People Power a non‐violent power shift or a military coup?

This research looked at social representations of the 1986 People Power in the Philippines among Filipino civilians and the military. Using mixed qualitative–quantitative methods, the research collected military narratives, ran a survey of civilians and military personnel and reviewed newspaper accounts of People Power anniversary celebrations over 20 years. Civilians saw People Power as a strong and positive power shift, while the military viewed it as an aborted coup led by military officers that was weak and bad. The findings about the social representations of transition are linked to civilian–military social identities after 1986 and illuminate the subjective landscape of State power contests in a new democracy.     

Inferring intentions from biological motion: A stimulus set of point-light communicative interactions

We present the first database of communicative interactions reproduced through point-light displays (Communicative Interaction Database). The database contains 20 communicative interactions performed by male and by female couples. For each action, we provide movie files from four different viewpoints, as well as text files with the 3-D spatial coordinates of the point lights, allowing researchers to construct customized versions. By including various types of actions performed with different social motives, the database contains a diverse sample of nonconventional communicative gestures. Normative data collected to assess the recognizability of the stimuli suggest that, for most action stimuli, information in point-light displays is sufficient for clear recognition of the action as communicative, as well as for identification of the specific communicative gesture performed by the actor. The full set of stimuli may be downloaded from http://brm.psychonomic-journals.org/ content/supplemental and from http://ppw.kuleuven.be/labexppsy/lepSite/resources/CID.rar.