Canonical Extensions and Discrete Dualities for Finitely Generated Varieties of Lattice-based Algebras

The paper investigates completions in the context of finitely generated lattice-based varieties of algebras. In particular the structure of canonical extensions in such a variety ${\mathcal {A}}$ is explored, and the role of the natural extension in providing a realisation of the canonical extension is discussed. The completions considered are Boolean topological algebras with respect to the interval topology, and consequences of this feature for their structure are revealed. In addition, we call on recent results from duality theory to show that topological and discrete dualities for ${\mathcal {A}}$ exist in partnership.     

Valence-specific laterality effects in vocal emotion: interactions with stimulus type, blocking and sex

Valence-specific laterality effects have been frequently obtained in facial emotion perception but not in vocal emotion perception. We report a dichotic listening study further examining whether valence-specific laterality effects generalise to vocal emotions. Based on previous literature, we tested whether valence-specific laterality effects were dependent on blocked presentation of the emotion conditions, on the naturalness of the emotional stimuli, or on listener sex. We presented happy and sad sentences, paired with neutral counterparts, dichotically in an emotion localisation task, with vocal stimuli being preceded by verbal labels indicating target emotions. The measure was accuracy. When stimuli of the same emotion were presented as a block, a valence-specific laterality effect was demonstrated, but only in original stimuli and not morphed stimuli. There was a separate interaction with listener sex. We interpret our findings as suggesting that the valence-specific laterality hypothesis is supported only in certain circumstances. We discuss modulating factors, and we consider whether the mechanisms underlying those factors may be attentional or experiential in nature.     

Mood as input and perseverative worrying following the induction of discrete negative moods

Previous research has demonstrated that a combination of negative mood and rigorous "as many as can" stop rules can be used to help explain a range of perseverative psychopathologies such as pathological worrying, compulsive checking, and depressive rumination (known as the mood-as-input hypothesis). The aim of the present study was to extend this work and examine whether specific emotions of the same valence will have similar or differential effects on task perseveration. The study experimentally induced discrete moods and manipulated task stop rules in an analog population. Results showed that perseveration at a worry-based interview task conformed to standard mood-as-input predictions in which perseveration was significantly greater when an "as many as can" stop rule was paired with a negative mood or a "feel like continuing" stop rule was paired with a positively valenced mood. The pattern of results revealed no significant inherent differences in processing depending on the type of discrete negative mood being experienced. These findings support a view of mood-as-input effects where overall valency is the important factor in determining perseveration.     

The Myth of Closure

Therapies for grief and loss have traditionally focused on the work of grieving. The goal was to reach an endpoint, now popularly called closure. There are, however, many people who, through no fault of their own, find a loss so unclear that there can be no end to grief. They have not failed in the work of grieving, but rather have suffered ambiguous loss, a type of loss that is inherently open ended. Instead of closure, the therapeutic goal is to help people find meaning despite the lack of definitive information and finality. Hope lies in increasing a family's tolerance for ambiguity, but first, professionals must increase their own comfort with unanswered questions. In this article, the authors, one a poet, the other a family therapist and theorist, offer a unique blending of theory, reflection, and poetry to experientially deepen the process of self‐reflection about a kind of loss that defies closure.     

Subjective Wellbeing in China: A Review

We critically review studies of subjective wellbeing conducted in China by the International Wellbeing Group, and we evaluate the International Wellbeing Index (IWI), a new instrument they developed. Subjective wellbeing was positive and similar in studies across China, and conformed to the normative range. Its resilience (PWI = 61.2–67.1) mirrors survey findings conducted in Western countries, in agreement with Subjective Wellbeing Homeostasis. Reliability, validity and psychometric analyses support the utility of the IWI as a measure of subjective wellbeing. Our conclusions have implications for research and social development in China, discussed further in this review.     

Doing Therapy in a Foreign Land: When the Therapist Is “Not From Here”

The psychotherapy field has been paying closer attention to how therapists’ characteristics, history, and styles affect therapeutic encounters and contribute to successful therapy outcomes. Therapists have been encouraged to increase self-awareness of their own socio-cultural dimensions to optimally connect with clients. However, the experience of therapists’ own immigration has received little attention. This article highlights the experience of immigration as important for understanding the self of the therapist, describing core experiences related to immigration for immigrant therapists in the United States. This article additionally describes how these experiences can affect immigrant therapists’ clinical encounters. Finally, recommendations are provided for immigrant therapists, clinical supervisors, and training programs.     

Coping Mechanisms of Unemployed African Men with Dependents

The primary objective of the study was to evaluate the efficiency of the coping mechanisms of 82 unemployed African men with dependents. Results revealed significant relationships between perceived stress and stressful life events, as well as between perceived stress and four groups of coping mechanisms, the strongest relationships being reported for stressful life events, psychological coping resources, and family resources. Only four of the fifteen identified coping mechanisms could reduce the relationship between stressful life events and perceived stress. These were an internal locus of control, extended family social support, mastery and health within the family, and the utilization of community resources.     

Cognitive neutralising strategies and their use across differing stressor types

Abstract

Three studies are described which investigate the kinds of strategies that individuals use to devalue the threatening meaning of a stressor (cognitive neutralising strategies, CNS). These studies identified seven factorially independent constructs corresponding to Downward Comparison, Positive Reappraisal, Cognitive Disengagement, Optimism, Faith in Social Support, Denial and Life Perspective. The use of CNS was highly correlated with the use of problem-focused coping strategies regardless of stressor type, but associated with the use of avoidance coping and emotion-focused coping only in the case of certain stressor types. The role of CNS in the coping process is discussed in the light of the present results.     

Successful differential evaluative conditioning using simultaneous and trace conditioning procedures in the picture–picture paradigm

This paper describes a study designed to investigate the efficacy of two traditional classical conditioning procedures in generating evaluative conditioning (EC) in the picture–picture paradigm in human participants. Differential EC was found using both simultaneous and trace conditioning procedures. In addition, the use of a block–subblock (BSB) nonpaired control condition and full counterbalancing of conditioned stimulus–unconditioned stimulus (CS–UCS) pairings across participants indicated that the observed EC effects were the result of associative learning. Examination of whether successful conditioning could take place with or without conscious awareness of CS–UCS contingencies was inconclusive. The results provide evidence for EC as an associative process and also provide some insight into the possible conditioning parameters that might successfully generate EC.