Noninvasive Brain Stimulation and Personal Identity: Ethical Considerations.

As noninvasive brain stimulation (NIBS) technology advances, these methods may become increasingly capable of influencing complex networks of mental functioning. We suggest that these might include cognitive and affective processes underlying personality and belief systems, which would raise important questions concerning personal identity and autonomy. We give particular attention to the relationship between personal identity and belief, emphasizing the importance of respecting users\u27 personal values. We posit that research participants and patients should be encouraged to take an active approach to considering the personal implications of altering their own cognition, particularly in cases of neurocognitive enhancement. We suggest that efforts to encourage careful consideration through the informed consent process would contribute usefully to studies and treatments that use NIBS

Of Roots and Fruits: A Comparison of Psychedelic and Nonpsychedelic Mystical Experiences

Experiences of profound existential or spiritual significance can be triggered reliably through psychopharmacological means using psychedelic substances. However, little is known about the benefits of religious, spiritual, or mystical experiences (RSMEs) prompted by psychedelic substances, as compared with those that occur through other means. In this study, 739 self-selected participants reported the psychological impact of their RSMEs and indicated whether they were induced by a psychedelic substance. Experiences induced by psychedelic substances were rated as more intensely mystical ( d = .75, p &lt; .001), resulted in a reduced fear of death ( d = .21, p &lt; .01), increased sense of purpose ( d = .18, p &lt; .05), and increased spirituality ( d = .28, p &lt; .001) as compared with nonpsychedelically triggered RSMEs. These results remained significant in an expanded model controlling for gender, education, socioeconomic status, and religious affiliation. These findings lend support to the growing consensus that RSMEs induced with psychedelic substances are genuinely mystical and generally positive in outcome. </jats:p

Workplace-Linked Pensions for an Aging Demographic

Pensions and population aging intersect in two ways. First, demographic change threatens the sustainability of traditional pay-as-you-go social security pensions, leaving workplace-linked pensions with a greater role in retirement provision. Second, as the Baby Boom generation enters retirement, new challenges arise around its retirement support. This chapter reviews some of the implications of population aging for workplace pensions in this new environment, outlines market considerations important for workplace-related pension design for the future, and discusses how governments can create an environment supportive of workplace-related pensions, should they wish to do so. We conclude that workplace-linked retirement saving systems will be asked to do even more than in the past, given the financial stress that pay-as-you-go governmentrun Social Security plans are confronting in the face of an aging demographic. This will require further product innovation and additional research