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Expectations regarding cognitive enhancement create substantial challenges.

E Racine¹, C Forlini

¹Neuroethics Research Unit, Institut de recherches cliniques de Montréal, Department of Medicine, Université de Montréal, and Department of Neurology and Neurosurgery & Biomedical Ethics Unit, McGill University, Montréal, Canada. eric.racine@ircm.qc.ca

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Summary

The use of cognitive enhancers for general consumption is controversial. Concerns about safety, efficacy, resources, and public health require serious reconsideration before widespread support.

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Area of Science:

Neuroscience
Bioethics

Background:

Recent discussions have emerged regarding the ethical implications of cognitive enhancers.
Neuropharmaceuticals with performance-enhancing properties are being considered for broader accessibility.

Purpose of the Study:

To critically evaluate the arguments for and against the widespread availability of cognitive enhancers.
To highlight significant concerns that warrant reconsideration of pharmaceutical performance enhancement.

Main Methods:

Commentary based on existing ethical and scientific discourse.
Analysis of potential impacts on efficacy, safety, resource allocation, and public health.

Main Results:

Concerns regarding the efficacy of cognitive enhancers are substantial.
Safety issues associated with neuropharmaceuticals require thorough investigation.
Potential demands on healthcare and societal resources are significant.

Conclusions:

Widespread support for pharmaceutical performance enhancement is premature.
Ethical and practical considerations necessitate a cautious approach.
Further deliberation is crucial before endorsing general consumption of cognitive enhancers.