High-magnetic-field-induced formation of aligned equiaxed grains during directional solidification

The application of a high magnetic field is capable of inducing the formation of aligned equiaxed grains in alloys during directional solidification. The alignment and refinement of the grains is enhanced as the magnetic field intensity increases. The thermoelectric power difference at the liquid/solid interface in four alloys has been measured in situ during directional solidification and it is concluded that the formation of aligned equiaxed grains in a magnetic field should be attributed to the combined action of a thermoelectric magnetic force and a magnetization force.     

Efficacy of a cognitive-behavioural therapy administered by videoconference for generalized anxiety disorder

IntroductionDelivering psychotherapy by videoconference could considerably extend the accessibility of empirically validated treatments.ObjectiveThe aim of this study was to evaluate the efficacy of a cognitive-behavioural therapy (CBT) for generalized anxiety disorder (GAD), administered via videoconference.MethodFive participants with a primary diagnosis of GAD took part in an experimental multiple baseline case study protocol. The efficacy of the treatment was evaluated using a semi-structured interview, self-report questionnaires, and daily self-monitoring diaries.ResultsThe results demonstrate that overall, participants’ conditions were improved following treatment and they no longer met the diagnostic criteria for GAD in the short-term. Participants’ conditions improved clinically and statistically at each follow-up point, achieving a greater global level of functioning at post-test, as well as at 3-month and 12-month follow-up.ConclusionClinical implications of this new treatment modality and directions for future research are discussed.     

How to improve the appropriation of space and the morale of residents in nursing homes

This study proposes a simple methodology to improve the quality of life of residents in nursing homes. In the experimental condition, an intervention based on the feeling of control, the technique of touching and “you are free to…” was implemented. Assessment of the residents’ appropriation of their personal space and their morale was made one month later. Data showed a significant improvement in both parameters in the experimental condition, whereas values remained stable in the control group, which did not receive the intervention.     

Spirituality and spiritual care – missing concepts from core undergraduate children’s nursing textbooks

Background: Spiritual care is espoused to be fundamental in children’s nursing; however, the extent to which current fundamental children’s nursing textbooks support and advocate spiritual care delivery by children’s nurses and nursing students is unknown. Aim and objectives: To examine whether or not fundamental undergraduate children’s nursing textbooks include spiritual care content. Methods: Five hundred and nineteen books were sampled from the Nursing and Midwifery Core Collection list (UK) using a survey, the Spirituality Textbook Analysis Tool (STAT) to collect data. Analysis and Results: 519 books were included in the study using the STAT and 13 books included content on children’s spirituality. There were a variety of textbooks in the audit of those that made reference to the search terms in the STAT, it was found that content mainly addressed only two areas; religious faiths and the dying child. Recommendations: Children’s nurses require education about children’s spiritual developmental stage and age appropriate spiritual assessment. A lack of detailed information in core children’s nursing textbooks means that this area of nursing practice may be taught as an adjunct to care and not as an element of holistic care which is the gold standard that children’s nurses should strive for.     

Children’s prayers from a Hospital Chapel

Children’s prayers, from prayer books left in the Chapel of a Children’s Hospital between 1998 and 2002, were studied for what the children’s God-talk would reveal about their perceptions of God. Of the 3893 prayers written during this period, 346 were confidently identified as being authored by children. The sample of 346 prayers, which gave rise to 558 expressions of prayer, was explored through a content analysis, used quantitatively to summarise and describe the data, and a thematic analysis, informed by methods from Grounded Theory. The psychological and spiritual significance of the prayers is drawn out, demonstrating the richness and relationality of children’s spirituality. The predominance of prayers written by female writers, suggests that the extent to which relationality is present is related to gender. Questions concerning possible gender-related differences in girls’ and boys’ spirituality are raised and implications for practice are considered.     

The Option for Life

In today's Anthropocene, the reality of our growing global population, with its requirement of and strain upon the natural world, and our grave projected ecological outlook pose new challenges for Christian ethicists. How can both people and the earth flourish? Discussed within the context of theological and secular reflections on natural law, this article proposes one answer to such a question through a recasting of the human right to nature by way of a deep and wide understanding of vocation. Using Luther as a prototype who demonstrates the innate value of all life forms and offers an innovative working concept of vocation, it is here shown how an emphasis on vocation, when extended ecologically, can promote the option of life for all.     

Emergent Power Hierarchies and Group Performance

In newly formed groups, informal hierarchies emerge automatically and readily. In this study, we argue that emergent group hierarchies enhance group performance (Hypothesis 1) and we assume that the more the power hierarchy within a group corresponds to the task‐competence differences of the individual group members, the better the group performs (Hypothesis 2). Twelve three‐person groups and 28 four‐person groups were investigated while solving the Winter Survival Task. Results show that emerging power hierarchies positively impact group performance but the alignment between task‐competence and power hierarchy did not affect group performance. Thus, emergent power hierarchies are beneficial for group performance and although they were on average created around individual group members' competence, this correspondence was not a prerequisite for better group performance.     

The analytic setting today: using the couch or the chair?

This paper re‐visits Murray Jackson's 1961 paper in the Journal of Analytical Psychology, ‘Chair, couch and countertransference’, with the aim of exploring the role of the couch for Jungian analysts in clinical practice today. Within the Society of Analytical Psychology (SAP) and some other London‐based societies, there has been an evolution of practice from face‐to‐face sessions with the patient in the chair, as was Jung's preference, to a mode of practice where patients use the couch with the analyst sitting to the side rather than behind, as has been the tradition in psychoanalysis. Fordham was the founding member of the SAP and it was because of his liaison with psychoanalysis and psychoanalysts that this cultural shift came about. Using clinical examples, the author explores the couch/chair question in terms of her own practice and the internal setting as a structure in her mind. With reference to Bleger's (2013) paper ‘Psychoanalysis of the psychoanalytic setting’, the author discusses how the analytic setting, including use of the couch or the chair, can act as a silent container for the most primitive aspects of the patient's psyche which will only emerge in analysis when the setting changes or is breached.     

疫病态势下国家健康权力行使的伦理规制

国家健康权力是由国家行使的专为对社会民众或其他主体的健康权利进行权衡、协调和确认之力。它包括健康定义权、健康立法权、健康资源配置调节权等权能。国家通过权力认可健康概念、制定健康法律法规、协调健康人力和物力资源。在疫病态势下,国家健康权力在疫病防控、人员物资调配、疾病检测、疾病治疗等方面起着关键作用。在健康权力行使过程中,既受医学伦理原则的制约,又赋予"生命神圣"、自主、行善、不伤害、公正原则以新的涵义。