Anodal tDCS Prolongs the Cross-education of Strength and Corticomotor Plasticity

To assess the efficacy of applying anodal transcranial direct current stimulation (a-tDCS) to the ipsilateral motor cortex (iM1) during unilateral strength training to enhance the neurophysiological and functional effects of cross-education.

Consumer involvement in the tertiary-level education of mental health professionals: a systematic review

A systematic review of the published work on consumer involvement in the education of health professionals was undertaken using the PRISMA guidelines. Searches of the CINAHL, MEDLINE, and PsychINFO electronic databases returned 487 records, and 20 met the inclusion criteria. Further papers were obtained through scanning the reference lists of those articles included from the initial published work search (n = 9) and contacting researchers in the field (n = 1). Thirty papers (representing 28 studies) were included in this review. Findings from three studies indicate that consumer involvement in the education of mental health professionals is limited and variable across professions. Evaluations of consumer involvement in 16 courses suggest that students gain insight into consumers' perspectives of: (i) what life is like for people with mental illness; (ii) mental illness itself; (iii) the experiences of admission to, and treatment within, mental health services; and (iv) how these services could be improved. Some students and educators, however, raised numerous concerns about consumer involvement in education (e.g. whether consumers were pursuing their own agendas, whether consumers' views were representative). Evaluations of consumer involvement in education are limited in that their main focus is on the perceptions of students. The findings of this review suggest that public policy expectations regarding consumer involvement in mental health services appear to be slowly affecting the education of mental health professionals. Future research needs to focus on determining the effect of consumer involvement in education on the behaviours and attitudes of students in healthcare environments.

Quantifying and modelling the carbon sequestration capacity of seagrass meadows-a critical assessment

Seagrasses are among the planet's most effective natural ecosystems for sequestering (capturing and storing) carbon (C); but if degraded, they could leak stored C into the atmosphere and accelerate global warming. Quantifying and modelling the C sequestration capacity is therefore critical for successfully managing seagrass ecosystems to maintain their substantial abatement potential. At present, there is no mechanism to support carbon financing linked to seagrass. For seagrasses to be recognised by the IPCC and the voluntary C market, standard stock assessment methodologies and inventories of seagrass C stocks are required. Developing accurate C budgets for seagrass meadows is indeed complex; we discuss these complexities, and, in addition, we review techniques and methodologies that will aid development of C budgets. We also consider a simple process-based data assimilation model for predicting how seagrasses will respond to future change, accompanied by a practical list of research priorities.

Increased cross-education of muscle strength and reduced corticospinal inhibition following eccentric strength training

AIM: Strength training of one limb results in a substantial increase in the strength of the untrained limb, however, it remains unknown what the corticospinal responses are following either eccentric or concentric strength training and how this relates to the cross-education of strength. The aim of this study was to determine if eccentric or concentric unilateral strength training differentially modulates corticospinal excitability, inhibition and the cross-transfer of strength. METHODS: Changes in contralateral (left limb) concentric strength, eccentric strength, motor-evoked potentials, short-interval intracortical inhibition and silent period durations were analyzed in groups of young adults who exercised the right wrist flexors with either eccentric (N=9) or concentric (N=9) contractions for 12 sessions over 4weeks. Control subjects (N=9) did not train. RESULTS: Following training, both groups exhibited a significant strength gain in the trained limb (concentric group increased concentric strength by 64% and eccentric group increased eccentric strength by 62%) and the extent of the cross-transfer of strength was 28% and 47% for the concentric and eccentric group, respectively, which was different between groups (P=0.031). Transcranial magnetic stimulation revealed that eccentric training reduced intracortical inhibition (37%), silent period duration (15-27%) and increased corticospinal excitability (51%) compared to concentric training for the untrained limb (P=0.033). There was no change in the control group. CONCLUSION: The results show that eccentric training uniquely modulates corticospinal excitability and inhibition of the untrained limb to a greater extent than concentric training. These findings suggest that unilateral eccentric contractions provide a greater stimulus in cross-education paradigms and should be an integral part of the rehabilitative process following unilateral injury to maximize the response.

A Jamesonian theory of theological practice: a critical response to the work of Roland Boer

In a conjuncture marked by the “resurgence of religion,” the problem of historical materialism’s relation to religious ideologies has acquired a new urgency. The work of Roland Boer, recently awarded the Deutscher Prize for his magnum opus on Marxism and Theology poses this question from a surprising perspective. While his main claim is that religious influences in Marxist theory represent a sort of theological unconscious in historical materialism, at the same time Boer also advances an original Marxist interpretation of the Abrahamic religions, especially Christianity. This line of research, which extends from his dissertation on Jameson and Jeroboam through to his most recent work on The Sacred Economy, proposes that theology is a reflective representation of the social totality. In this article, I criticise Boer’s valorisation of theology as a practical discourse that is post-ideological but non-theoretical, and conclude by indicating an alternative.

Assessing the impact of foreign aid: value for money and aid for trade

 Assessing the Impact of Foreign Aid: Value for Money and Aid for Trade provides updated information on how to improve foreign aid programs, exploring the concept and practice of impact assessment within the sometimes-unproblematic approaches advocated in current literature of value for money and aid for trade.
Contributors from multi-lateral agencies and NGOs discuss the changing patterns of Official Development Assistance and their effects on impact assessment, providing theoretical, political, structural, methodological, and practical frameworks, discussions, and a theory-practice nexus.
With twin foci of economics and policy this book raises the potential for making sophisticated and coherent decisions on aid allocation to developing countries.