Aplicación de la psicología al estudio de los procedimientos policiales de recuerdo de personas

RESUMEN

En este artículo los autores aportan una visión de lo que se entiende por psicología del testimonio. Condensan los estudios sobre los procedimientos policiales de recuerdo de personas que se desarrollaron simulando las condiciones reales lo más exactamente posible, resaltando la capacidad de la ciencia psicológica en un campo “relativamente” nuevo y, a todas luces, aplicado. Comienzan por delimitar el área y describir los procedimientos policiales más difundidos en los diferentes países, comentando a continuación los resultados de las investigaciones psicológicas sobre los instrumentos genéricamente llamados “retratos-robot” y que, principalmente, han sido realizados en las universidades de Aberdeen (Escocia) y Houston (USA). En el último apartado sintetizan los datos más relevantes y finalizan subrayando la utilidad de la Psicología en este ámbito y la importancia de diseños experimentales cercanos a la realidad.     

Predictors of healthcare resource use in fibromyalgia

This work identifies which psychosocial, clinical and perceived health status factors predict health-resource use in Fibromyalgia (FM), considering the patients' assistance level. Participants were 315 FM patients from Primary Care (PC: n=101) and Rheumatology Services (RS: n=214). Stepwise regression analysis showed that self-efficacy variables were significant predictors of medication intake in PC, and, along with Illness-focused coping, of the health service use. In RS, perceived health status was the best predictor of medication intake. In any case, Pain intensity significantly predicted the use of health resources. These data offer a new perspective for intervention in these patients, taking into account the level of assistance.     

Positioning theory as a discursive approach to understanding same‐sex intimate violence

This study focuses on same‐sex intimate violence, recognizing that violence in gay and lesbian relationships is as severe and prevalent as in heterosexual relationships. Positioning theory as a relational approach is used as an alternative to the dominant individual and structural accounts. Intimate violence is seen as produced through the assignment of rights and duties or positioning in couples' conversations. Two gay and two lesbian couples were interviewed. A basic discursive pattern was found from 25 accounts of episodes involving physical violence. Violence ensued only after the initiator of violence had claimed innocence or blamelessness and attributed guilt or blame on the receiver of violence. The findings are discussed in relation to the discursive production of power and violence.     

Gestures and Phases: The Dynamics of Speech-Hand Communication

We investigated how a listener's perceived meaning of a spoken sentence is influenced by the relative timing between a speaker's speech and accompanying hand gestures. Participants viewed a computer-animated character who uttered the phrase, “Put the book there now.” while executing a simple right-handed beat gesture whose location relative to the utterance was precisely controlled in a frame-by-frame fashion. The participant's task consisted of making a judgment about two related aspects of the actor's perceived speech: (a) Which word was emphasized? and (b) How clear was the emphasis? That is, did it make sense? The results revealed that the perceived emphasis was determined by the timing (phasing) of the speaker's hand gesture. Furthermore, the clarity of the perceived emphasis (i.e., meaningfulness) was influenced by the affordances in the immediate environment of the speaker. Discussion addresses the primacy of ostensive specification and gesture in communicative events, the dynamics of speech-hand coordination during both actual and virtual dialogue, and the role of environmental affordances in grounding informative communicative acts in the ecology of organism-environment dynamics.     

Influence of Church Attendance and Spirituality in a Randomized Controlled Trial to Increase Mammography Use Among a Low-Income, Tri-Racial, Rural Community

Background The influence of church attendance and spirituality on mammography use was studied among Native American, White, and African American women living in a rural county. Methods A randomized trial was conducted to increase mammography use. Women (n = 851) were randomly assigned to receive either an educational program delivered by a lay health advisor or a physician letter and brochure about cervical cancer screening (control group). Church attendance and spirituality were measured at baseline and mammography use was evaluated 12 months after enrollment using medical record review. Results Almost two-thirds of the women reported that they attended church at least once a week, and less than 4% were classified as having low spirituality. Church attendance (P = 0.299) or spirituality (P = 0.401) did not have a significant impact on mammography use. Conclusions Church attendance and spirituality did not impact mammography use.     

Patterns of semantic memory impairment in Mild Cognitive Impairment

Although the semantic memory impairment has been largely documented in Alzheimer's disease, little is known about semantic memory in the preclinical phase of the disease (Mild Cognitive Impairment). The purpose of this study was to document the nature of semantic breakdown using a battery of tests assessing different aspects of conceptual knowledge: knowledge about common objects, famous people and famous public events. Results indicate that all domains of semantic memory were impaired in MCI individuals but knowledge about famous people and famous events was affected to a greater extent than knowledge about objects. This pattern of results suggests that conceptual entities with distinctive and unique properties may be more prone to semantic breakdown in MCI. In summary, results of this study support the view that genuine semantic deficits are present in MCI. It could be useful to investigate the etiological outcome of patients failing or succeeding at such tests.     

Temporal and spatial dimensions in the perception of environmental problems: An investigation of the concept of environmental hyperopia

Environmental problems have been perceived as more worrying when they take place at greater distances. This phenomenon has been called “environmental hyperopia” ( 9 Uzzell, 2000; 7 Uzzell, Rice, Ballantyne, & Podlucká, 1994). Some studies have demonstrated that local environmental problems are perceived as being less important than the problems generated in other places, such as global warming or Amazon deforestation, unless the problem leads to an immediate risk. This article is part of a broader research programme, which tries to analyse the most relevant variables in the formation of pro‐environmental attitudes. More precisely, our intention is to explore the difference between attitudes about local and global environments. We present a study of the assessment of several environmental problems, in which 12 scales measured the importance given to these problems by a sample of students. The results were analysed with multidimensional methods, allowing us to establish temporal and space dimensions in the perception of environmental problems. The conclusions allowed us not only to explore the social representation of environmental problems, but also to establish priorities and recommendations for future environmental education programmes.     

Applying a Behavioral Epidemiology Framework to Research Phases in Child Health Psychology

The purpose of this study was to apply a behavioral epidemiology framework reported in J. F. Sallis, N. Owen, and M. J. Fotheringham (2000) to the field of child health psychology and describe the resulting distribution of research phases. Recent volumes of the Journal of Pediatric Psychology were analyzed and their articles classified as belonging to one of five sequentially-ordered phases of behavioral epidemiology research: Phase 1—relationship between behavior and health; Phase 2—measurement and method; Phase 3—factors influencing behavior; Phase 4—intervention; Phase 5—translation. The results indicate that Phase 3 studies (46%) were the most well-represented in the field, followed by Phase 2 (11%), Phase 1 (9%), Phase 4 (8%), and Phase 5 studies (2%). Compared to the journal Health Psychology, the shape of the research phase distribution of articles published in the Journal of Pediatric Psychology was similar. Overall, an encouraging amount of data in the field of child health psychology is being amassed in preparation for behavioral intervention. As research in the field matures, it will likely have a greater impact on public health via chronic disease prevention and control and health promotion interventions.     

Taking spiritual experiences seriously in the religious education classroom: a transrational approach

ABSTRACT

Spiritual experiences are common across religious and non-religious faiths, but schoolchildren are often afraid to share these because they fear ridicule from peers who are convinced religion is irrational. The need to speak about spirituality in religious education is increasingly recognised. Signposts suggests that intercultural understanding implies recognising religious students’ perception of reality and helping others understand it. Religious education in Norway now includes exploration of existential questions as a core element, and in England, making sense of religious, spiritual and mystical experiences has been suggested as a big idea. In this paper, we discuss how the dualistic paradigm of modern science makes it difficult to take spirituality seriously as lived experience and empirical phenomenon. Instead we suggest a transrational approach to explore our multidimensional reality in an intercultural dialogue where insiders and outsiders learn from each other. We also explore examples of transrational research on spiritual phenomena.     

Intentional and attentional dynamics of speech-hand coordination

Interest is rapidly growing in the hypothesis that natural language emerged from a more primitive set of linguistic acts based primarily on manual activity and hand gestures. Increasingly, researchers are investigating how hemispheric asymmetries are related to attentional and manual asymmetries (i.e., handedness). Both speech perception and production have origins in the dynamical generative movements of the vocal tract known as articulatory gestures. Thus, the notion of a "gesture" can be extended to both hand movements and speech articulation. The generative actions of the hands and vocal tract can therefore provide a basis for the (direct) perception of linguistic acts. Such gestures are best described using the methods of dynamical systems analysis since both perception and production can be described using the same commensurate language. Experiments were conducted using a phase transition paradigm to examine the coordination of speech-hand gestures in both left- and right-handed individuals. Results address coordination (in-phase vs. anti-phase), hand (left vs. right), lateralization (left vs. right hemisphere), focus of attention (speech vs. tapping), and how dynamical constraints provide a foundation for human communicative acts. Predictions from the asymmetric HKB equation confirm the attentional basis of functional asymmetry. Of significance is a new understanding of the role of perceived synchrony (p-centres) during intentional cases of gestural coordination.