Efficacy of neurostimulation to treat symptoms of Mal de Debarquement Syndrome. A preliminary study using repetitive transcranial magnetic stimulation

Mal de debarquement syndrome (MdDS) is a rare and poorly understood condition of perceived continual motion. Using a multiple‐case design (n = 13; 8 f; 63.5 ± 12.6 years), this study investigated the efficacy of eight 20‐min sessions, over 4 weeks, of repetitive transcranial magnetic stimulation (rTMS) of the dorsolateral pre‐frontal cortex. Compared to sham, rTMS demonstrated improvement in balance and confidence in daily living activities. rTMS shows promise for the treatment of MdDS. However, larger trials with longer intervention periods are required.     

How to Be an Ethical Expressivist

Expressivism promises an illuminating account of the nature of normative judgment. But worries about the details of expressivist semantics have led many to doubt whether expressivism's putative advantages can be secured. Drawing on insights from linguistic semantics and decision theory, I develop a novel framework for implementing an expressivist semantics that I call ordering expressivism. I argue that by systematically interpreting the orderings that figure in analyses of normative terms in terms of the basic practical attitude of conditional weak preference, the expressivist can explain the semantic properties of normative sentences in terms of the logical properties of that attitude. Expressivism's problems with capturing the logical relations among normative sentences can be reduced to the familiar, more tractable problem of explaining certain coherence constraints on preferences. Particular attention is given to the interpretation of wide‐scope negation. The proposed solution is also extended to other types of embedded contexts—most notably, disjunctions.     

Facilitation of attitude formation through communication: how perceived source expertise enhances the ability to achieve cognitive closure about complex environmental topics

Attitudes on which people have achieved cognitive closure are better predictors of future attitudes and behavior than open attitudes. In two experiments, we found that factors in communication (source identity, source consensus) can enhance people's ability to achieve cognitive closure on complex environmental topics through an increase in perceived source expertise. Results showed that participants perceived higher levels of source expertise and felt better able to achieve cognitive closure on the environmental technology of carbon dioxide capture and storage (CCS) when the information source had an expert identity compared to a non‐expert identity. The communication of consensus by the information source increased the level of expertise ascribed to the non‐expert source, resulting in an enhanced ability to achieve closure.     

Fairness as “Appropriate Impartiality” and the Problem of the Self-Serving Bias

Garrett Cullity contends that fairness is appropriate impartiality (See Cullity (2004) Chapters 8 and 10 and Cullity (2008)). Cullity deploys his account of fairness as a means of limiting the extreme moral demand to make sacrifices in order to aid others that was posed by Peter Singer in his seminal article ‘Famine, Affluence and Morality’. My paper is founded upon the combination of (1) the observation that the idea that fairness consists in appropriate impartiality is very vague and (2) the fact that psychological studies show the self-serving bias is especially likely to infect one’s judgements when the ideas involved are vague. I argue that Cullity’s solution to extreme moral demandingness is threatened by these findings. I then comment on whether some other theories of fairness are vulnerable to the same objection.     

Practicing Possibilities: Parents’ Explanations of Unusual Events and Children’s Possibility Thinking

Young children tend to judge improbable events to be impossible, yet there is variability across age and across individuals. Our study examined parent–child conversations about impossible and improbable events and links between parents’ explanations about those events and children’s possibility judgments in a reasoning task. Regression analyses revealed that parents’ speculation about potential mechanisms for improbable events during a parent–child book-sharing activity predicted children’s possibility judgments for similar events in an individual task and accounted for more of the variance than children’s age. Also, parents’ skepticism regarding mechanisms for impossible events was negatively correlated with children’s judgments about the possibility of improbable events. Additionally, children’s overall causal justifications for their judgments were correlated with parents’ talk about speculative mechanisms. Results suggest the importance of conversation with parents for young children’s developing understanding of the distinction between impossible and improbable.     

Earthquake Aftershock Anxiety: An Examination of Psychosocial Contributing Factors and Symptomatic Outcomes

This study examined the direct and indirect effects of cognitions and anxiety associated with aftershocks on psychological symptoms (anxiety, depression, acute stress) and daily functioning (general and relationship). Participants were 600 adults from Christchurch, New Zealand. Data collection was approximately four months after the fatal 2011 earthquake. Path analysis was used for modelling. Socioeconomic status was directly associated with appraisals of uncontrollability of response to aftershocks. These cognitions were directly related to aftershock anxiety, which heightened general anxiety, depression, and acute stress symptoms. These symptoms were directly associated with relationship and general life dysfunction. Aftershock anxiety plays a significant role in ongoing psychological distress associated with earthquakes.     

One does not simply track students: the relationship between teachers’ perceived public track regard and their job satisfaction in a context of rigid tracking

Although there is a wealth of research on the educational and broader outcomes of tracking in education, there is virtually no research that investigates teachers’ track identities on such outcomes. Building on research that focuses on the determinants of teachers’ job satisfaction, tracking outcomes and social categorization theory, this study tests the relationship between the perceived public regard of a teachers’ track and their job satisfaction, in a Belgian context of within- (vocational, technical and general education tracks) and between-school tracking (multilateral versus categorical schools). Data of the Belgian SIS (School, Identity and Society)-survey, a large-scale dataset gathered in 2017, containing the self-reports of 324 teachers, clustered in 43 secondary schools is used to test particular hypotheses regarding this relationship. The results of a multilevel analysis show that the relationship between teachers’ public track regard and their job satisfaction varies according to the track they teach and whether they work in a categorical or multilateral school. The findings highlight the importance of carrying out further research on tracked identities in education.

     

Experiencing Adverse Social Relationships: the Development and Validation of a Self-Report Scale that Measures Individuals’ Histories of Social Punishment (HoSP)

Although the relationship between childhood trauma and psychological maladjustment is well established, the link between punishing social interactions and psychopathology has yet to be explored. This may be due, in part, to the lack of appropriate measurement tools. This investigation aimed to develop and validate an instrument to measure histories of social punishment defined as adverse, day-to-day interactions with significant others. Study 1 examined the factor structure and test-retest reliability of the scale. Study 2 confirmed the factor structure solution and tested its convergent and discriminant validity. Study 3 explored the relationship between social punishment and obsessive-compulsive disorder and depression, as well as the role of gender. Overall, the scale had very good to excellent psychometric properties. Significant correlations were found between ratings of social punishment and certain pathological behaviors. Further, our findings demonstrated that males tended to report more adverse social experiences than females and as a consequence more symptoms of psychopathology. These findings extend and support the link between adverse experiences and the development of various psychopathological conditions.