A Defence of the Indispensability of Metaphor

I argue for the possibility of the thesis that metaphors are indispensable for grasping and expressing certain propositions. I defend this possibility against the objection that, if metaphors express propositions, once these propositions are identified they should be specifiable by non‐metaphorical means. I argue that this objection loses its strength if one adopts a Wittgensteinian, particularist view of thought, according to which grasping a propositional thought requires the ongoing exercise of a suitable skill often not characterizable by algorithmic rules. Within this particularist framework, thus, it becomes possible that metaphorical skills have an indispensable role in cognition and communication.     

Using Liberation Psychology and Dialectical Humanism to Understand Latinx Adolescents’ Life Satisfaction and Depressive Symptoms

The authors conducted a study to examine how the presence of meaning in life, search for meaning in life, hope, family importance, and enculturation influenced Latinx adolescent students’ depressive symptoms and life satisfaction. Two regression models revealed there was a statistically significant relationship between predictor variables, life satisfaction, and depression. The article concludes with a discussion regarding the importance of these findings and recommendations for practice and research. Los autores llevaron a cabo un estudio para examinar cómo la presencia de sentido en la vida, la búsqueda de sentido en la vida, la esperanza, la importancia de la familia y la enculturación influyeron en los síntomas depresivos y satisfacción vital de estudiantes adolescentes Latinx. Dos modelos de regresión revelaron que existe una relación estadísticamente significativa entre las variables de predicción, la satisfacción vital y la depresión. Este artículo concluye con una discusión en torno a la importancia de estos hallazgos, así como recomendaciones para la práctica y la investigación.     

Transitioning from recruit to officer: An investigation of how stress appraisal and coping influence work engagement

This study investigated stress, coping, and work engagement among Portuguese police officers while undergoing academy training and then 1 year later, when on duty. It was hypothesized that stress appraisal and coping preferences predicted engagement. Additionally, in order to test a full cross‐lagged prediction model, it was hypothesized that stress, coping, and engagement in recruits predicted these variables later when working as police officers. Structural equation modeling was used to test the research hypotheses. Results suggest that coping and stress appraisals do not seem to be strong predictors of work engagement among recruits and police officers on duty. With the exception of self‐blame, that seems to be a strong predictor of work engagement among police officers on duty. These results highlight the need to investigate other potential variables such as working conditions that may better explain work engagement. Considering the positive influence of engagement on health, wellbeing, and performance of police recruits and officers future applied and theoretical implications are discussed.     

Statutory reform is associated with improved court practice: results of a tri-state comparison

PURPOSE: This study investigates the impact of statutory reform in adult guardianship on court practice. METHODS: Case files for 298 cases of adult guardianship were reviewed in three states with varying degrees of statutory reform: MA (no reform), PA (major amendments in 1992), and CO (full re-enactment of statute per UGPPA in 2000). Five court practices associated with progressive statutory reform were studied: (1) diversion to less restrictive alternatives; (2) minimal and appropriate use of emergency procedures; (3) presence of the alleged incapacitated person at the hearing; (4) use of functional evaluation; (5) use of limited orders. RESULTS: CO more frequently utilized all five practices, whereas PA used diversion to less restrictive alternatives and less frequent emergency procedures, but not other practices. MA files rarely showed evidence for use of any of these reforms. IMPLICATIONS: Statutory reform may improve court practice. More study of the effects of reform on court practices, and the vulnerable adults served by these courts, is needed.     

Psychological Follow-up of Presymptomatic Genetic Testing for Spinocerebellar Ataxia Type 2 (SCA2) in Cuba

Presymptomatic testing for spinocerebellar ataxia type 2 (SCA2) in Cuba started five years ago. We have now investigated the psychological impact of test results on 150 individuals at 50% risk for SCA2. In a prospective study, psychological instruments were used to evaluate depression, anxiety and family functioning (1) before testing and (2) one year after disclosure of the test result. One year after, anxiety and depression levels decreased both in carriers and non-carriers, but anxiety decreased significantly more in carriers. Pathological levels of anxiety were seen mostly in members of dysfunctional families, but decreased more in them than in other consultands. Presymptomatic testing thus seems to have been especially beneficial for these testees, possibly due to a greater gain from the psychosocial support received. It would be pertinent to evaluate now the impact of other psychosocial variables and perform longer-term longitudinal studies.     

Virtual Reality Exposure in the Treatment of Panic Disorder With Agoraphobia: A Case Study

In this work we present a case example of the use of virtual reality exposure for the treatment of panic disorder with agoraphobia. The assessment protocol and procedure (including a baseline period) and the cognitive-behavioral treatment program are described. The clinical measures were categorized into target behaviors, panic and agoraphobia measures, global functioning, and general psychopathology measures. The patient’s expectations and satisfaction with regard to the virtual treatment were also assessed. The results showed an important reduction in all clinical measures after treatment with virtual exposure and the patient reached the therapeutic goals established during the pretreatment assessment. The patient also reported a good acceptance of virtual exposure. The goals achieved in the virtual environment generalized to real agoraphobic situations and to other real situations not treated. Three-, 6-, and 12-month follow-up assessments were conducted and long-term therapeutic gains were maintained.     

Glucocorticoid-mediated effects of systemic oxytocin upon memory retrieval

During the last decade, a considerable amount of evidence has accumulated to show that oxytocin (OT) is involved with functions other than its classical roles in reproduction-associated processes, such as social recognition, maternal behavior and neuroendocrine regulation of the stress response. It has been shown, for instance, that post-training systemic administration of oxytocin in mice produces an amnestic effect on the step-through inhibitory avoidance. Since it is still unclear how systemic levels of OT may affect CNS memory processes, our aim here was to investigate the hypothesis that systemic OT effects on memory retrieval might be mediated through an oxytocin-induced decrease in glucocorticoid release. In our first experiment, we have found an amnestic effect of i.p. pre-test 0.4 microg/kg of OT upon memory retrieval in the inhibitory avoidance task (IA); this OT dose was shown to (a) significantly decrease plasma corticosterone levels when compared to the saline group, and (b) not to cause any anxiety effects by itself in a plus-maze task. At last, an ineffective-by-itself dose of dexamethasone was able to reverse the amnestic effect of this OT dose. Our results suggest that the amnestic effect of systemically administered oxytocin upon memory retrieval in the inhibitory avoidance task was probably caused by an oxytocin-induced decrease in glucocorticoid release from the adrenal gland.     

Are indigenous personality dimensions culture-specific? Mexican inventories and the Five-Factor Model

The universality versus cultural specificity of Mexican personality dimensions was investigated by examining: (a) the replicability of Mexican personality dimensions assessed by indigenous inventories; and (b) the extent to which Mexican dimensions are encompassed by the Five-Factor Model (FFM), one hypothesized universal model of personality structure. Mexican university students (N = 794) completed nine indigenous inventories and the Spanish version of the Revised NEO Personality Inventory. The FFM replicated well, although reliability was poor for a few facet scales. Reliability was acceptable for the indigenous Mexican scales. However, for most indigenous instruments, a cross-sample replication criterion suggested alternative structures of fewer, more replicable dimensions. Multiple regression and joint factor analyses revealed that most of the Mexican dimensions were well subsumed by the FFM. Thus, cultural differences did not involve clearly culture-specific dimensions, but more subtle differences in the salience or cultural flavor of particular traits.     

Interventions for caregivers of older and dependent adults: a review

Studies of intervention for caregivers of older and dependent relatives are reviewed. National (PortalMayores, Psicodoc, Psyke) and international (Ageline, Cochrane Library, Medline, Psycinfo) databases were searched for randomized studies, published from 1980 to 2004, that attempt to reduce emotional distress in caregivers. Most intervention studies focus on caregivers of dementia patients and these caregivers are usually females. Caregivers are not an easy group to access. Intervention objectives and contents vary widely and they are not always well defined. The reported effects are moderate. Studies achieve significant outcomes in reducing distress from behavioural problems, but it is difficult to improve depression levels. Psychotherapeutic interventions have shown moderate efficacy. To conclude, future intervention studies should determine the theoretical framework clearly, as well as the goals, and should use more extensive followup periods.