Decisions Under Temporal AND Emotional Pressure: The Hidden Relationships Between the Unconscious,Personality, and Cognitive Styles

The existence of an unaware psychic space that influences the way we think, perceive, and decide has been known for over a century. This space, defined by Freud as the “unconscious,” contains in itself unaware psychic contents. Its sophisticated adaptive functions, implicit and unaware, allow individuals to transform an enormous amount of information into explicit behaviors, influencing their behaviors. In this article, we advance the hypothesis that there is a strong relationship between the unconscious, personality styles, and decisions under conditions of temporal and emotional pressure. The fact that an increase in the quality of a performance follows an increase in excitation, at least up to a certain threshold, clarifies the concept. Beyond this level of activation, not only are the benefits starting to diminish, but we also notice the onset of dysfunctional conditions that consist of anxiety, inner tension, difficulty in concentration, and inability to decide.     

Recherche en santé et protection des données personnelles à l’heure du Règlement général relatif à la protection des données

France has a very rich legal framework, which defines the conditions of access and use of health data for scientific research purposes and ensures their protection. Currently, this legal framework is undergoing revision. The European regulation of April 27th 2016 on protection of natural persons in relation to the processing of personal data came into effect in EU member states since 25th May 2018 and substitute a rationale of administrative process for a rationale that empowers the researchers to document and prove compliance with the regulation (“accountability”). This regulation must be coordinated with the other regulation applicable to research in UE and with national law.     

Does experienced pain affects local brain volumes? Insights from a clinical acute pain model

Background/Objective:To study pain-brain morphometry associations as a function of post-surgery stages (anesthesia, pain and analgesia) in an acute pain model. Method:Impacted mandible third molar were extracted. Before surgery, an anatomical T1 scan was obtained. Regional brain volumen and subcortical nuclei shapes were obtained. Statistical analyses were done using multiple regression, being pain scores the predictors and voxel volumes, subcortical nuclei volumes and subcortical nuclei shapes, the outcomes. Results:Pain was significantly larger at pain than at anesthesia and analgesia stages, and was higher during anesthesia than during analgesia. Pain intensity was related to grey matter in several cortical (Insula, Mid Frontal and Temporal Gyruses, Precuneus, Anterior Cingulate), and subcortical nuclei (Hippocampus, Thalamus, Putamen, Amygdala), depending of the post-surgical stage. A larger number of brain areas showed significance at pain that at anesthesia and analgesia stages. Conclusions:The relationships of regional brain volumes and subcortical nuclei shapes with pain scores seemed to be unsteady, as they changed with the patient's actual pain stage.     

Psychodynamic psychotherapy for children and adolescents: an updated narrative review of the evidence base

While the evidence base for psychodynamic therapy with adults is now quite substantial, there is still a lack of research evaluating the effectiveness of psychodynamic therapies with children and young people. Those studies that have been carried out are also not widely known in the field. To help address the second point, in 2011, we carried out a review of the evidence base for psychodynamic psychotherapy for children and adolescents, which identified 35 studies which together provided some preliminary evidence for this treatment for a range of childhood disorders. The present study is an updated review, focusing on research published between March 2011 and November 2016. During this period, 23 additional studies were published, of which 5 were reports on randomised controlled trials, 3 were quasi-experimental controlled studies and 15 were observational studies. Although most studies covered children with mixed diagnoses, there were a number of studies examining specific diagnostic groups, including children with depression, anxiety and disruptive disorders. whilst the quality of studies was mixed, some were well-designed and reported, and overall indicated promising findings. Nevertheless, further high-quality research is needed in order to better understand the effectiveness of psychodynamic psychotherapy across a range of different disorders, and to ensure that services can provide a range of evidence-based treatments for children and young people.     

Understanding Variations in Judgments of Infidelity: An Application of Attribution Theory

The current program of research examined how the four dimensions of the attribution (locus of causality, controllability, stability, intentionality) influenced judgments of a partner’s hypothetical infidelity and actor-observer discrepancies associated with judgments of real-life infidelity. The results from Study 1 (N?=?396) revealed that the dimensions of the attribution affected the extent to which adults’ judged a partner’s hypothetical behavior as indicative of infidelity differently depending on the type of behavior. When reporting on real-life behavior (Study 2, N?=?802), adults attributed the cause of their partner’s infidelity as being a result of internal, controllable, stable, and intentional causes to a greater extent than when judging their own infidelity.     

After-effects induced by interactions between hydrogen and the martensite transformation in Ni–Ti superelastic alloy

The effects of dynamic interactions between hydrogen and a stress-induced martensite transformation on the recovery of deteriorated tensile properties by ageing in air at room temperature have been investigated for a Ni–Ti superelastic alloy. A specimen is subjected to single stress-induced martensite and reverse transformations immediately after hydrogen charging. Upon tensile testing, brittle fracture occurs in the latter half of the elastic deformation region of the martensite phase after the stress-induced martensite transformation. Upon ageing before the tensile test, fracture occurs during the stress-induced martensite transformation. In addition, the nano- and micro-morphologies of the brittle outer part of the fracture surface of the specimen are changed by ageing. Thus, the tensile properties markedly deteriorate, rather than recover, by ageing. The present results clearly indicate that dynamic interactions between hydrogen and the stress-induced martensite transformation have serious after-effects on hydrogen embrittlement of Ni–Ti superelastic alloy.     

Contribution of past and future self-defining event networks to personal identity

Personal identity is nourished by memories of significant past experiences and by the imagination of meaningful events that one anticipates to happen in the future. The organisation of such self-defining memories and prospective thoughts in the cognitive system has received little empirical attention, however. In the present study, our aims were to investigate to what extent self-defining memories and future projections are organised in networks of related events, and to determine the nature of the connections linking these events. Our results reveal the existence of self-defining event networks, composed of both memories and future events of similar centrality for identity and characterised by similar identity motives. These self-defining networks expressed a strong internal coherence and frequently organised events in meaningful themes and sequences (i.e., event clusters). Finally, we found that the satisfaction of identity motives in represented events and the presence of clustering across events both contributed to increase in the perceived centrality of events for the sense of identity. Overall, these findings suggest that personal identity is not only nourished by representations of significant past and future events, but also depends on the formation of coherent networks of related events that provide an overarching meaning to specific life experiences.     

Not strange but not true: self-reported interest in a topic increases false memory

People are more likely to recall both true and false information that is consistent with their pre-existing stereotypes, schemata and desires. In addition, experts in a particular field are more likely to experience false memory in relation to their area of expertise. Here, we investigate whether level of interest, as distinct from level of knowledge, and in the absence of self-professed expertise, is associated with increased false memory. 489 participants were asked to rank 7 topics from most to least interesting. They were then asked if they remembered the events described in four news items related to the topic they selected as the most interesting and four items related to the topic selected as least interesting. In each case, three of the events depicted had really happened and one was fictional. A high level of interest in a topic increased true memories for the topic and doubled the frequency of false memories, even after controlling for level of knowledge. We interpret the results in the context of the source-monitoring framework and suggest that false memories arise as a result of interference from existing information stored in domain-related schemata.