This article asks whether the benefits of neuroelectronic devices that restore function outweigh their risks to the individual and society and whether we should move beyond therapy to enhance our capabilities by the use of such devices?

Reality television programs that focus on cosmetic surgery show misguided viewers that such procedures are the key to emotional health and well-being.

Physicians have an ethical obligation to warn athletes about the potential health problems associated with performance-enhancing drugs.

Physicians have an ethical obligation to warn athletes about the potential health problems associated with performance-enhancing drugs.

Physicians have an ethical obligation to warn athletes about the potential health problems associated with performance-enhancing drugs.

Physicians should look for specific clinical evidence when examining a patient suspected of anabolic steroid use.

A neuroscientist and a sociologist discuss the ethical concerns with common neurological medicines that are used to enhance or change behavior.

Medications for brain enhancement raise many ethical concerns regarding the roles of personal autonomy and responsibility.

Distinctions between treatment and enhancement, and between supposedly authentic and inauthentic tools, often inform judgments about what is morally acceptable in sport.