BackgroundTranscranial direct current stimulation is a non-invasive, non-convulsive technique for modulating brain function. In contrast to other non-invasive brain stimulation techniques, where costs, clinical applicability, and availability limit their large-scale use in clinical practices, the low-cost, portable, and easy-to-use tDCS devices may overcome these restrictions.ObjectiveDespite numerous clinical applications in large numbers of patients suffering from psychiatric disorders, it is not quite clear how tDCS influences the mentally affected human brain. In order to decipher potential neural mechanisms of action of tDCS (...) in patients with psychiatric conditions, we focused on the combination of tDCS with neuroimaging techniques.DesignWe propose a contemporary overview on the currently available neurophysiological and neuroimaging data where tDCS has been used as a research or treatment tool in patients with psychiatric disorders.ResultsOver a reasonably short period of time, tDCS has been b... (shrink)

Mary Anne Warren investigates a theoretical question that is at the centre of practical and professional ethics: what are the criteria for having moral status? That is: what does it take to be an entity towards which people have moral considerations? Warren argues that no single property will do as a sole criterion, and puts forward seven basic principles which establish moral status. She then applies these principles to three controversial moral issues: voluntary euthanasia, abortion, and the status of (...) non-human animals. (shrink)

Does birth make a difference to the moral rights of the fetus/infant? Should it make a difference to its legal rights? Most contemporary philosophers believe that birth cannot make a difference to moral rights. If this is true, then it becomes difficult to justify either a moral or a legal distinction between late abortion and infanticide. I argue that the view that birth is irrelevant to moral rights rests upon two highly questionable assumptions about the theoretical foundations of moral rights. (...) If we reject these assumptions, then we are free to take account of the contrasting biological and social relationships that make even relatively late abortion morally different from infanticide. (shrink)

"Readers interested in feminist studies, applied ethics, or social and political philosophy should find Gendercide especially interesting and informative. Highly recommended."-CHOICE.

By a potential person I shall mean an entity which is not now a person but which is capable of developing into a person, given certain biologically and/or technologically possible conditions. This is admittedly a narrower sense than some would attach to the term ‘potential'. After all, people of the twenty-fifth century, if such there will be, are in some sense potential people now, even though the specific biological entities from which they will develop, i.e. the particular gametes or concepti, (...) do not yet exist. For there do exist, in the reproductive capacities of people now living and in the earth's resources, conditions adequate to produce these future people eventually, provided of course that various possible catastrophes are avoided. Indeed, in some sense of ‘potential’ there have been countless billions of potential people from the beginning of time. But I am concerned not with such remote potentialities but with currently existing entities that are capable of developing into people. (shrink)

This chapter contains sections titled: What is Moral Status? The Moral Agency Theory The Genetic Humanity Theory The Sentience Theory The Organic Life Theory Two Relationship‐based Theories Combining these Criteria Principles of Moral Status Human Zygotes, Embryos, and Fetuses Are All Animals Equal? Machines and Artificial Life‐forms Conclusion.

In the Philippines, all transplant centers are mandated by the Department of Health (DOH) to have a Hospital Transplant Ethics Committee (HTEC) to ensure that donations are altruistic, voluntary and free of coercion/commercial transactions. This study was undertaken primarily to describe the organizational and functional profile of existing HTECs and identify areas for improvement. This is a descriptive cross‐sectional study. There was variation in their logistical arrangements (support from hospital, filing systems, office spaces), operations (length and frequency of meetings, number (...) of referrals) and membership (composition, qualifications, occupation, training). The approval rate for donor‐recipient pairs is high with the majority of cases made by living non‐related donors. Appropriate reasons were cited for rejection. The perception of HTECs is that they are competent and confident in their decision‐making. However, there is a need to standardize HTEC composition, provide operating procedures and additional training which can be done by the DOH. (shrink)

A History of Women Philosophers, Volume I: Ancient Women Philoophers, 600 B.C. - 500 A.D., edited by Mary Ellen Waithe, is an important but somewhat frustrating book. It is filled with tantalizing glimpses into the lives and thoughts of some of our earliest philosophical foremothers. Yet it lacks a clear unifying theme, and the abrupt transitions from one philosopher and period to the next are sometimes disconcerting. The overall effect is not unlike that of viewing an expansive landscape, illuminated only (...) by a few tiny spotlights. (shrink)

This chapter contains sections titled: The Arguments for the Freedom to Choose Fetal Life and Humanity The Argument from Fetal Potential Abortion and Fetal Development Making Abortion Difficult to Obtain Ideological Bases of the Abortion Debate Conclusion References.

The Forum and the Tower tackles a fascinating and perennial topic: the relationship between the academy and the world of politics. The accomplished Harvard law professor Mary Ann Glendon traces this crucial relationship from Classical Greece taking readers through the Roman Empire, Renaissance Italy, the English revolution, the Federalist era in the US, the French Revolution, the Napoleonic wars, the Concert of Europe, the progressive era, and the New Deal/World War II era.

When deciding what disorders to screen newborns for, we should be guided by evidence of real effectiveness, take opportunity cost into account, distribute costs and benefits fairly, and respect human rights. Current newborn screening policy does not meet these requirements.

In an age where digital images are omnipresent, the use of participant photography in qualitative research has become accessible and commonplace. Yet, scant attention is paid to the social justice impact of photovoice amongst studies that have used this innovative method as a way to promote social justice. There is a need to review this method to understand its contributions and possibilities. This literature review of photovoice research studies (i) explores whether authors implicitly or explicitly related the methodologies to their (...) aims of promoting social justice (methodology–method fit) and (ii) outlines the social justice research impact of photovoice findings using the framework of social justice awareness, amelioration and transformation. PubMed, Scopus, PsycINFO and Web of Science databases were searched from the years 2008–13 using the following keywords: photovoice; photonovella; photovoice and social justice; and photovoice and participatory action research. Of the 30 research studies reviewed, only thirteen identified an underlying methodology guiding the photovoice method. The social justice impacts emphasized were more related to social justice awareness (n = 30) than amelioration (n = 11) or transformation (n = 3). Future researchers using photovoice as a way to promote social justice are encouraged to assess and plan for the social justice impact desired. (shrink)