Science for managing ecosystem services: Beyond the Millennium Ecosystem Assessment.

The Millennium Ecosystem Assessment (MA) introduced a new framework for analyzing social-ecological systems that has had wide influence in the policy and scientific communities. Studies after the MA are taking up new challenges in the basic science needed to assess, project, and manage flows of ecosystem services and effects on human well-being. Yet, our ability to draw general conclusions remains limited by focus on discipline-bound sectors of the full social-ecological system. At the same time, some polices and practices intended to improve ecosystem services and human well-being are based on untested assumptions and sparse information. The people who are affected and those who provide resources are increasingly asking for evidence that interventions improve ecosystem services and human well-being. New research is needed that considers the full ensemble of processes and feedbacks, for a range of biophysical and social systems, to better understand and manage the dynamics of the relationship between humans and the ecosystems on which they rely. Such research will expand the capacity to address fundamental questions about complex social-ecological systems while evaluating assumptions of policies and practices intended to advance human well-being through improved ecosystem services.

A thematic analysis of attributions to others for the origins and ongoing nature of pain in community pain sufferers.

Research suggests that pain sufferers can attribute their pain to others. However, this work is scarce, lacking in detail and does not focus on any particular time during the pain experience. To understand how these attributions operate in pain, this study sought to examine as an exclusive focus the types, context of, and rationale for attributions made to others for the origins and ongoing nature of pain. A community pain sample was voluntarily recruited into the study to gain a comprehensive understanding of these attributions and minimise potential group-specific bias. Sixty-two participants were interviewed using semi-structured questions about cause, responsibility and blame for pain. Data were analysed using a thematic analysis. Attributions to others emerged across interview questions. Acquaintances, professionals and strangers were implicated in pain onset for reasons including negligence, accident and attack. Few additional attributions were made for pain now. Those made were mostly to medical professionals for perceived poor treatment of an original pain condition encompassing issues related to compliance, diagnosis and treatment and searching for alternative pain solutions. This research provides insight into the social context in which pain attributions to others are reported, and provides the basis for research into largely untapped areas including the implications particular attributions have for adjustment to pain and relationships with others.

Analgesia through the looking-glass? A randomized controlled trial investigating the effect of viewing a 'virtual' limb upon phantom limb pain, sensation and movement.

The extent to which viewing a 'virtual' limb, the mirror image of an intact limb, modifies the experience of a phantom limb, was investigated in 80 lower limb amputees before, during and after repeated attempts to simultaneously move both intact and phantom legs. Subjects were randomly assigned to one of two conditions, a control condition in which they only viewed the movements of their intact limb and a mirror condition in which they additionally viewed the movements of a 'virtual' limb. Although the mirror condition elicited a significantly greater number of phantom limb movements than the control condition, it did not attenuate phantom limb pain and sensations any more than the control condition. The potential of a 'virtual' limb as a treatment for phantom limb pain was discussed in terms of its ability to halt and/or reverse the cortical re-organisation of motor and somatosensory cortex following acquired limb loss.

Increased motor control of a phantom leg in humans results from the visual feedback of a virtual leg.

Although previous research reported that the visual feedback of a 'virtual arm' increased the control of a phantom arm, it did not consider that the repeated attempt to move the phantom may have contributed to the effect. Twenty-one lower limb amputees reported the response of their phantom leg during repeated attempts to move both legs in one of two conditions, a control condition in which the amputee only viewed the movements of their intact leg and an experimental condition in which the amputee additionally viewed the movements of a 'virtual' leg. It was found that viewing a virtual leg resulted in amputees reporting a significantly greater number of movements of their phantom leg than with attempted movement alone. The implications were discussed in terms of visuo-motor adaptation and theories of motor control.

Guidelines for planning community participation activities in water supply and sanitation projects / Anne Whyte

Sets out a series of 12 check-lists and work-plans designed to guide the planning of community water supply and sanitation projects that make maximum use of community manpower and resources. The check-lists, which were devised with input from more than 40 experts, consist of the main questions, objectives or problems attached to each of 12 clearly defined stages of planning. Since successful planning requires careful attention to detail, planners are also given a list of the main points to be considered before answering each question, solving a problem, or defining an objective and selecting strategies to meet it