The pre-reflective experience of “I” as a continuously existing being: The role of temporal functional binding

The present moment is of infinitesimally brief duration. In the brain, however, there are perceptual processes that bind together events occurring at different times, on a time scale of milliseconds, into a coherent and integrated temporal representation. These processes include temporal integration, as in perception of biological motion, synchronisation, and change detection. These processes are also responsible for temporal integration and coherence in inner mental life, such as in mental imagery. I argue that this gives rise to the pre-reflective experience of the self as a continuously existing being. Temporal integration is also a feature of the experience of action–outcome relations, and I argue that this produces a pre-reflective experience of the self, not just as continuously existing, but also as the doer of both physical and mental actions. This is the foundation on which the idea of the self as continuously existing on longer time scales – the narrative self – is built.     

Evaluation of the effectiveness of mindfulness-based cognitive therapy to treat chronic insomnia

IntroductionAs having positive effects on reducing distress and symptoms associated with different mental and physical disorders, many studies have focused on mindfulness-based cognitive therapy.ObjectiveIt is suggested that mindfulness-based cognitive therapy (MBCT) could help reducing insomnia by focusing on certain cognitive factors associated to insomnia.MethodA pre-experimental, pre-test protocol with a post-test and three month follow-up was used to measure the effect of a group intervention of eight sessions and 12 participants.ResultsThe intervention had a positive effect on participants’ subjective evaluation regarding their sleep and the gains were maintained after three months. However, after the intervention, no significant effect was found on the objective measures of sleep. Two factors associated to the maintenance of insomnia, such as dysfunctional beliefs and attitudes about sleep and mental control strategies were improved following treatment and these improvements were maintained during the follow-up.ConclusionThe results of this study suggest that mindfulness-based cognitive therapy might be an interesting addition in the treatment of insomnia, given that it focuses on certain cognitive factors that contribute to the maintenance of insomnia.     

A ‘new life’ story or ‘delaying the inevitable’? Exploring older people's narratives during exercise uptake

ObjectivesThe purpose of this study was to examine narratives of ageing in a clinical population embarking on a physical activity/exercise programme, exploring if and how their narratives changed throughout their experiences.DesignThe study employed a longitudinal narrative approach.MethodParticipants were six sedentary individuals aged between 78 and 89 years who were enrolled on an exercise programme for older adults. During the course of the 32-week programme participants took part in multiple interviews focused on their attitudes towards physical activity and their physical self-perceptions and identity. A structural narrative analysis was used to focus on the progression of the plot outlined in each participant's story.ResultsOur results suggested the emergence of two comparative narratives, with each demonstrated in the stories told by three participants. The first narrative is one of decelerated decline, in which the exercise programme is assimilated or fitted into the existing life narrative, but little is made of the personal meaning of being active. In the second narrative, participation in exercise prompted participants to re-story their ageing narratives, changing from initially accepting the decline they associated with an ageing body, to the prospect of gaining some control. While this increased sense of control may intuitively seem positive, participants initially described a number of existential challenges and dilemmas as well as their resolution of these.ConclusionParticipants' emergent stories highlighted that while older adults may perceive exercise positively, their existing narratives of decline may be resistant to change. Where changes do occur, it is important for health professionals to recognize the associated difficulties with gaining increased responsibility for health.     

Learning and development of trust,acceptance and the mental model of ACC. A longitudinal on-road study

To harness the potential of advanced driver assistance systems, drivers must learn how to use them in a safe and appropriate manner. The present study investigates the learning process, as well as the development of trust, acceptance and the mental model for interacting with adaptive cruise control (ACC). Research questions aim to model the learning process in mathematical/statistical terms, examine moments and conditions when these processes stabilize, and assess how experience changes the mental model of the system. A sample of fifteen drivers without ACC experience drove a test vehicle with ACC ten consecutive times on the same route within a 2-month period. All participants were fully trained in ACC functionality by reading the owner’s manual in the beginning. Results show that learning, as well as the development of acceptance and trust in ACC follows the power law of learning. All processes stabilize at a relatively high level after the fifth session, which corresponds to 185 km or 3.5 h of driving. No decline is observable with ongoing system experience. However, limitations that are not experienced tend to disappear from the mental model if they are not activated by experience. Therefore, it is recommended that users be periodically reminded of system limitations (e.g. by intelligent tutoring systems) to make sure that corresponding knowledge nodes are activated.     

Review of Family Relational Stress and Pediatric Asthma: The Value of Biopsychosocial Systemic Models

Asthma is the most common chronic disease in children. Despite dramatic advances in pharmacological treatments, asthma remains a leading public health problem, especially in socially disadvantaged minority populations. Some experts believe that this health gap is due to the failure to address the impact of stress on the disease. Asthma is a complex disease that is influenced by multilevel factors, but the nature of these factors and their interrelations are not well understood. This paper aims to integrate social, psychological, and biological literatures on relations between family/parental stress and pediatric asthma, and to illustrate the utility of multilevel systemic models for guiding treatment and stimulating future research. We used electronic database searches and conducted an integrated analysis of selected epidemiological, longitudinal, and empirical studies. Evidence is substantial for the effects of family/parental stress on asthma mediated by both disease management and psychobiological stress pathways. However, integrative models containing specific pathways are scarce. We present two multilevel models, with supporting data, as potential prototypes for other such models. We conclude that these multilevel systems models may be of substantial heuristic value in organizing investigations of, and clinical approaches to, the complex social–biological aspects of family stress in pediatric asthma. However, additional systemic models are needed, and the models presented herein could serve as prototypes for model development.     

1 + 2 is more than 2 + 1: Violations of commutativity and identity axioms in mental arithmetic

Over the past decade or so, a large number of studies have revealed that conceptual meaning is sensitive to situational context. More recently, similar contextual influences have been documented in the domain of number knowledge. Here we show such context dependency in a length production task. Adult participants saw single digit addition problems of the form n1 + n2 and produced the sum by changing bi-directionally the length of a horizontally extended line, using radially arranged buttons. We found that longer lines were produced when n1 < n2 compared to n1 > n2 and that unit size increased with result size. Thus, the mathematical axioms of commutativity and identity do not seem to hold in mental addition. We discuss implications of these observations for our understanding of cognitive mechanisms involved in mental arithmetic and for situated cognition generally.     

Confinement : construction d’une nouvelle représentation sociale chez les étudiants et les salariés

IntroductionThe lockdown caused by the COVID-19 pandemic was a brutal experience that had a lasting impact on people's daily lives.ObjectiveThe construction of the social representation of this event was monitored over one year in two sampling phases (March 2020 and March 2021).MethodThe evolution of social representation was carried out using the hierarchical verbal association method and a characterisation questionnaire.ResultsThe results obtained highlighted, on one hand, the emergence of a figurative core, which is transformed into a central core by the repetition and pressure of the lockdown episodes. On the other hand, the variability of the social representation of confinement according to social status, employees structure the social representation around isolation whereas students are focused on loneliness.ConclusionThe effects of lockdown are reflected in the social representation of confinement, showing an impact on mental health, particularly on students.     

La pratique du psychologue en Ehpad en période de crise sanitaire : comment maintenir le soin psychique ?

Nursing homes were particularly impacted by the COVID-19 pandemic during the two waves of contamination in 2020. Caregivers had no previous support and knowledge to think this crisis. The confinement, the sanitary rules came to reinforce the split between the external world and the interior of these establishments. Everyone was active, in an almost maniacal movement, to reject the death's anxiety. It is in a transitional space between inside and outside that the role and the practice of the psychologist have found their full meaning, by trying to maintain a fragile link with the familiar. From a clinical situation illustrating the evolution of the link between an elderly resident in nursing home, Mrs. O. and her daughter, this article attempts to show how the psychologist needs to reorient his intervention framework, by flirting with limits of it. Not only did this crisis provide irrefutable proof of our vulnerability, but it also allowed us to exploit new resources in our practices.     

Psychological consequences of motor vehicle accidents: A systematic review

People involved in motor vehicle accidents (MVA) are at increased risk for psychological problems. Although the existing literature states that MVAs cause substantial negative mental health effects, summarizing and comparing these effects to understand their consequences could be more explored. This systematic literature review provides an overview of the literature surrounding the psychological consequences of MVAs to summarize and quantify their effects on mental health. The studies published in an English-language journal in the last 20 years (2001–2021) that present psychological consequences of MVAs were included. Web of Science, Scopus, and PubMed databases were used for the literature search. The systematic literature search found 23 eligible studies. After identifying all relevant studies on the topic, we synthesized the applied psychological assessment methods and the psychological consequences of MVAs. Current gaps in the reviewed papers and what future research are needed are also discussed. Results indicated that negative psychological consequences following an MVA are substantial, with all studies pointing to negative consequences in at least one psychopathology. Trauma-related MVA injuries are associated with elevated psychological distress, and MVA-related psychological consequences could have long-term effects if left untreated.