Dispelling a few false-positives: A reply to MacGregor and McNamee on doping

McGregor and MacNamee recently, in this journal, offered several criticisms of an earlier article in which I attempted to refute a number of arguments for the claim that doping in sports is morally wrong. Their criticisms are numerous, but focus on four domains. First, they sketch a view on which the risk profiles of different sports may make doping permissible in some and impermissible in others. Second, they suggest that my criticisms of safety-based arguments assume that doping opponents are bent on harm elimination, rather than harm management. Finally, they offer two methodological criticisms, the first pertaining to my use of analogical arguments, and the second pertaining to the general difficulties of making revisionist arguments in ethics. I defend my criticisms of safety-based arguments by showing that these do not rest on the assumptions McGregor and MacNamee attribute to me and by noting that their own view about the variable relevance of safety considerations is underdeveloped. As for their methodological arguments, I endeavor to show that these are misplaced, in that they either rest on misinterpretations of my earlier article or on an excessively high standard for ethical argumentation

Physician aid-in-dying and suicide prevention in psychiatry: a moral crisis?

Journal ArticleInvoluntary psychiatric commitment for suicide prevention and physician aid-in-dying (PAD) in terminal illness combine to create a moral dilemma. If PAD in terminal illness is permissible, it should also be permissible for some who suffer from non-terminal psychiatric illness: suffering provides much of the justification for PAD, and the suffering in mental illness can be as severe as in physical illness. But involuntary psychiatric commitment to prevent suicide suggests that the suffering of persons with mental illness does not justify ending their own lives, ruling out PAD. Since both practices have compelling underlying justifications, the most reasonable accommodation might seem to be to allow PAD for persons with mental illness whose suffering is severe enough to justify self-killing, but prohibit PAD for persons whose suffering is less severe. This compromise, however, would require the articulation of standards by which persons' mental as well as physical suffering could be evaluated. Doing so would present a serious philosophical challenge

Public mental health during and after the SARS-CoV-2 pandemic: Opportunities for intervention via emotional self-efficacy and resilience

ImportanceDuring the pandemic, the number of United States adults reporting clinically significant symptoms of anxiety and depression sky-rocketed, up from 11% in 2020 to more than 40% in 2021. Our current mental healthcare system cannot adequately accommodate the current crisis; it is therefore important to identify opportunities for public mental health interventions.ObjectiveAssess whether modifiable emotional factors may offer a point of intervention for the mental health crisis.Design, setting, and participantsFrom January 13 to 15, 2022, adults living in the United States were recruited via Amazon Mechanical Turk to complete an anonymous survey.Main outcomes and measuresLinear regressions tested whether the primary outcomes during the SARS-CoV-2 pandemic (depressive and anxiety symptoms, burnout) were associated with hypothesized modifiable risk factors (loneliness and need for closure) and hypothesized modifiable protective factors (the ability to perceive emotions and connect with others emotionally; emotion-regulation efficacy; and resilience, or the ability to “bounce back” after negative events).ResultsThe sample included 1,323 adults (mean [SD] age 41.42 [12.52] years; 636 women [48%]), almost half of whom reported clinically significant depressive (29%) and/or anxiety (15%) symptoms. Approximately 90% of participants indicated feeling burned out at least once a year and nearly half of participants (45%) felt burned out once a week or more. In separate analyses, depressive symptoms (Model A), anxiety symptoms (Model B), and burnout (Model C) were statistically significantly associated with loneliness (βModel A, 0.38; 95% CI, 0.33–0.43; βModel B, 0.30; 95% CI, 0.26–0.36; βModel C, 0.34; 95% CI, 0.28–0.41), need for closure (βModel A, 0.09; 95% CI, 1.03–1.06; βModel B, 0.13; 95% CI, 0.97–0.17; βModel C, 0.11; 95% CI, 0.07–0.16), recent stressful life events (βModel A, 0.14; 95% CI, 0.10–0.17; βModel B, 0.14; 95% CI, 0.11–0.18; βModel C, 0.10; 95% CI, 0.06–0.15), and resilience (βModel A, −0.10; 95% CI, −0.15 to −0.05; βModel B, −0.18; 95% CI, −0.23 to −0.13; βModel C, −0.11; 95% CI, −0.17 to −0.05). In addition, depressive and anxiety symptoms were associated with emotional self-efficacy (βModel A, −0.17; 95% CI, −0.22 to −0.12; βModel B, −0.11; 95% CI, −0.17 to −0.06), and beliefs about the malleability of emotions (βModel A, −0.08; 95% CI, −0.12 to −0.03; βModel B, −0.09; 95% CI, −0.13 to −0.04). Associations between loneliness and symptoms were weaker among those with more emotional self-efficacy, more endorsement of emotion malleability beliefs, and greater resilience, in separate models. Analyses controlled for recent stressful life events, optimism, and social desirability.Conclusion and relevancePublic mental health interventions that teach resilience in response to negative events, emotional self-efficacy, and emotion-regulation efficacy may protect against the development of depressive symptoms, anxiety, and burnout, particularly in the context of a collective trauma. Emotional self-efficacy and regulation efficacy may mitigate the association between loneliness and mental health, but loneliness prevention research is also needed to address the current mental health crisis

Hunter-gatherer Nutrition and Its Implications for Modern Societies

Human populations in modern, westernized societies exhibit patterns of diet and physical activity that are associated with increased incidence of chronic and degenerative diseases, such as diabetes mellitus, hypertension, cardiovascular disease, and certain cancers, among others. One means of identifying the factors that contribute to such diseases is to compare current lifestyles to those pursued by the human species for most of its existence, to which we are presumably still genetically adapted. Because little information regarding the nutritional practices and disease rates among prehistoric humans is available, data from recently characterized hunter-gatherer tribes can be used as a substitute, in that their ways of life do not differ substantially from the evolutionary standard. A brief examination of the practices of such groups reveals striking divergences from current, civilized behaviors, and in many cases, corresponding variations in the incidence of major diseases. These differences suggest new strategies for improving the health of patients in industrialized nations through nutritional and behavioral intervention, as well as corroborating certain accepted nutritional recommendations

Creatine for the Treatment of Depression

Depressed mood, which can occur in the context of major depressive disorder, bipolar disorder, and other conditions, represents a serious threat to public health and wellness. Conventional treatments are not effective for a significant proportion of patients and interventions that are often beneficial for treatment-refractory depression are not widely available. There is, therefore, an immense need to identify novel antidepressant strategies, particularly strategies that target physiological pathways that are distinct from those addressed by conventional treatments. There is growing evidence from human neuroimaging, genetics, epidemiology, and animal studies that disruptions in brain energy production, storage, and utilization are implicated in the development and maintenance of depression. Creatine, a widely available nutritional supplement, has the potential to improve these disruptions in some patients, and early clinical trials indicate that it may have efficacy as an antidepressant agent