Anxiety-linked expectancy bias across the adult lifespan

Anxiety is characterised by a negative expectancy bias, such that anxious individuals report negatively distorted expectations about the future. Contrary to anxiety, ageing is characterised by a positivity effect, such that ageing is associated with a tendency to attend to and remember positive information, relative to negative information. The current study integrates these literatures to examine anxiety- and age-linked biases when thinking about the future. Participants (N=1,109) completed a procedure that involved reading valenced scenarios (positive, negative, or ambiguous) and then rating the likelihood of future valenced events occurring. Results suggest that ageing and anxiety have independent and opposing effects. Heightened anxiety was associated with a reduced expectancy for positive events, regardless of the scenarios’ current emotional valence, whereas increased age was associated with an inflated expectancy for positive events, which was strongest when individuals were processing socially relevant or negative scenarios.     

The Anglican Communion: Idea,Name and Identity

Abstract

In the early nineteenth century, the idea that the United Church of England and Ireland (with the ‘Colonial Church’), the Scottish Episcopal Church and the Protestant Episcopal Church in the USA belonged to each other was (in England at least) a belief advocated by high-churchmen, not an established fact. Their ministries were not interchangeable. The article first traces the growth of the view that they were or should be branches of one communion. The second part surveys the variety of names used for this communion in the earlier nineteenth century. It records use of the name ‘Anglican Communion’ in the modern sense in 1847—more than three years earlier than previously known. Finally, reasons are suggested why the terms ‘Anglican’ and ‘Anglican Communion’ are not found in the Church of England's formal expressions of identity. One is the Church of England's reluctance to view itself as a denomination with a particular (‘Anglican’) identity. Mid-twentieth-century statements to this effect are recorded and defended against more recent criticism; indeed, the author agrees with Michael Ramsey in placing a question mark against the very concept of ‘Anglicanism’. References to the provisionality of the Anglican Communion—most recently by Archbishop Runcie—are cited with approval.     

Judgment and the identity theory of truth

The identity theory of truth takes on different forms depending on whether it is combined with a dual relation or a multiple relation theory of judgment. This paper argues that there are two significant problems for the dual relation identity theorist regarding thought’s answerability to reality, neither of which takes a grip on the multiple relation identity theory.     

Mindfulness,physical impairment and psychological well-being in people with amyotrophic lateral sclerosis

Objective: Mindfulness is the process of actively making new distinctions, rather than relying on habitual or automatic categorisations from the past. Mindfulness has been positively associated with physical well-being, better recovery rates from disease or infections, pain reduction and overall quality of life (QOL). Amyotrophic lateral sclerosis (ALS) is a rare, progressive and fatal neurodegenerative disease, clinically characterised by progressively increasing weakness leading to death, usually within five years. There is presently no cure for ALS, and it is considered one of the most genetically and biologically driven illnesses. Thus far, the aims of psychological studies on ALS have focused on understanding patient – and, to a lesser extent, caregiver – QOL and psychological well-being. No previous study has investigated the influence of psychological factors on ALS.

Methods: A sample of 197 subjects with ALS were recruited and assessed online twice, with a duration of four months between the two assessments. Assessments included measurements of trait mindfulness, physical impairment, QOL, anxiety and depression. The influence of mindfulness as predictor of changes in physical impairments was evaluated with a mixed-effects model.

Results: Mindfulness positively influenced the change of physical symptoms. Subjects with higher mindfulness experienced a slower progression of the disease after four months. Moreover, mindfulness at first assessment predicted higher QOL and psychological well-being.

Conclusions: The available data indicate that a psychological construct – mindfulness – can attenuate the progress of a disease that is believed to be almost solely biologically driven. The potential implications of these results extend well beyond ALS.     

The Science of Philosophy

If philosophy consists of conceptual analysis, is it thereby debarred from being a science? This article argues that it is not and that philosophy so conceived is a science. The argument takes the form of careful attention to the meaning of “science,” “experiment,” “empirical,” and related words. Philosophy is a formal science. This does not mean it is not part of the humanities. The role of observation in other kinds of science is investigated. There is more methodological homogeneity in the various sciences, including philosophy, than has been recognized, despite some clear differences. Seeing this helps restore philosophy to its rightful place in the academic firmament.     

Reward priming of temporal preparation

Recent studies have demonstrated a strong impact of reward on the expectancy of future target locations or features. In this study, we examined whether reward would have similar effects on temporal preparation. In two experiments, participants completed a reaction time task with a variable interval between a warning stimulus and the target stimulus. After each trial they were awarded either low or high reward which was converted to cash after the experiment. Crucially, reward magnitude was assigned randomly and was unrelated to task performance. Nevertheless, across experiments, the results revealed that reward modified future temporal preparation, especially in participants that could be identified as highly motivated. These findings generalize the principles of reward priming to the temporal domain.     

Dislocation formation in the partially coherent interfaces of an embedded layer in a semi-infinite matrix

The formation of two misfit edge dislocations is theoretically investigated in the interfaces of a layer embedded in a semi-infinite matrix. Assuming the matrix–layer interfaces are partially coherent, the energy variation resulting from the formation of the dislocations from the lateral free surface of the structure has been determined in the shearing stress field due to the partial misfit. The mechanical stability of the structure is analysed with respect to the dislocation formation as a function of the size of the coherent region of the interface and the misfit strain.     

If merely more words,what is the point? A critical response

A critical response is given to the five articles constituting the special issue theme ‘Critical psychotherapy and counselling: if not now, when?’ The related arguments concerning political justice, professional struggles, new public management, therapeutic language use and ecotherapy are considered concisely and challenges made. Into this discussion is injected a degree of ‘brutalist objection’, along with a recommendation for radical honesty, a confession of depressive realism and hints of nihilism. Psychotherapy, whether traditional or critical, is taken to task for its romantic enmeshment in a hubristic fantasy of infinite relevance and improvement.