Augmentation of Brain Function: Facts, Fiction and Controversy: Volume III: From Clinical Applications to Ethical Issues and Futuristic Ideas
The final volume in this tripartite series on Brain Augmentation is entitled “From Clinical Applications to Ethical Issues and Futuristic Ideas”. Many of the articles within this volume deal with translational efforts taking the results of experiments on laboratory animals and applying them to humans. In many cases, these interventions are intended to help people with disabilities in such a way so as to either restore or extend brain function.
Traditionally, therapies in brain augmentation have included electrical and pharmacological techniques. In contrast, some of the techniques discussed in this volume add specificity by targeting select neural populations. This approach opens the door to where and how to promote the best interventions. Along the way, results have empowered the medical profession by expanding their understanding of brain function. Articles in this volume relate novel clinical solutions for a host of neurological and psychiatric conditions such as stroke, Parkinson’s disease, Huntington’s disease, epilepsy, dementia, Alzheimer’s disease, autism spectrum disorders (ASD), traumatic brain injury, and disorders of consciousness.
In disease, symptoms and signs denote a departure from normal function. Brain augmentation has now been used to target both the core symptoms that provide specificity in the diagnosis of a disease, as well as other constitutional symptoms that may greatly handicap the individual. The volume provides a report on the use of repetitive transcranial magnetic stimulation (rTMS) in ASD with reported improvements of core deficits (i.e., executive functions). TMS in this regard departs from the present-day trend towards symptomatic treatment that leaves unaltered the root cause of the condition. In diseases, such as schizophrenia, brain augmentation approaches hold promise to avoid lengthy pharmacological interventions that are usually riddled with side effects or those with limiting returns as in the case of Parkinson’s disease. Brain stimulation can also be used to treat auditory verbal hallucination, visuospatial (hemispatial) neglect, and pain in patients suffering from multiple sclerosis.
The brain acts as a telecommunication transceiver wherein different bandwidth of frequencies (brainwave oscillations) transmit information. Their baseline levels correlate with certain behavioral states. The proper integration of brain oscillations provides for the phenomenon of binding and central coherence. Brain augmentation may foster the normalization of brain oscillations in nervous system disorders. These techniques hold the promise of being applied remotely (under the supervision of medical personnel), thus overcoming the obstacle of travel in order to obtain healthcare.
At present, traditional thinking would argue the possibility of synergism among different modalities of brain augmentation as a way of increasing their overall effectiveness and improving therapeutic selectivity. Thinking outside of the box would also provide for the implementation of brain-to-brain interfaces where techniques, proper to artificial intelligence, could allow us to surpass the limits of natural selection or enable communications between several individual brains sharing memories, or even a global brain capable of self-organization.
Not all brains are created equal. Brain stimulation studies suggest large individual variability in response that may affect overall recovery/treatment, or modify desired effects of a given intervention. The subject’s age, gender, hormonal levels may affect an individual’s cortical excitability. In addition, this volume discusses the role of social interactions in the operations of augmenting technologies. Finally, augmenting methods could be applied to modulate consciousness, even though its neural mechanisms are poorly understood.
Finally, this volume should be taken as a debate on social, moral and ethical issues on neurotechnologies. Brain enhancement may transform the individual into someone or something else. These techniques bypass the usual routes of accommodation to environmental exigencies that exalted our personal fortitude: learning, exercising, and diet. This will allow humans to preselect desired characteristics and realize consequent rewards without having to overcome adversity through more laborious means. The concern is that humans may be playing God, and the possibility of an expanding gap in social equity where brain enhancements may be selectively available to the wealthier individuals. These issues are discussed by a number of articles in this volume. Also discussed are the relationship between the diminishment and enhancement following the application of brain-augmenting technologies, the problem of “mind control” with BMI technologies, free will the duty to use cognitive enhancers in high-responsibility professions, determining the population of people in need of brain enhancement, informed public policy, cognitive biases, and the hype caused by the development of brain- augmenting approaches.
What people are saying - Write a review
What do temporal lobe epilepsy and progressive mild cognitive impairment have in common?
Augmentation of cognitive function in epilepsy
Augmented brain function by coordinated reset stimulation with slowly varying sequences
ClosedLoop Feedback of Movement Quality for Assisted ReachtoGrasp Exercises with a MultiJoint Arm Exoskeleton
Largescale resting state network correlates of cognitive impairment in Parkinsons disease and related dopaminergic deficits
Multifaceted effects of noisy galvanic vestibular stimulation on manual tracking behavior in parkinsons disease
deep brain stimulation in Huntingtons disease
123IFPCIT SPECT imaging in early diagnosis of dementia in patients with and without a vascular component
What will this do to me and my brain? Ethical issues in braintobrain interfacing
Donorrecipient enhancement of memory in rat hippocampus
from the human brain to the global brain?
The overlooked potential for social factors to improve effectiveness of braincomputer interfaces
An fMRI Study
Bridging the Brains Explanatory Gap of Consciousness
Problems with theories that equate consciousness with information or information processing
Ethical issues with braincomputer interfaces
Enhancing cognition before clinical symptoms of dementia
current challenges and future prospects
An Integrated Approach for the Monitoring of Brain and Autonomic Response of Children with Autism Spectrum Disorders during Treatment by W...
the role of enrichment in remediating brain injury
Stem cellpaved biobridge facilitates neural repair in traumatic brain injury
Evaluating the Effect of Repetitive Transcranial Magnetic Stimulation on Disorders of Consciousness by Using TMSEEG
state of the art current limits and future challenges
rTMS neuromodulation improves electrocortical functional measures of information processing and behavioral responses in autism
a singlecase study
Modulating pathological oscillations by rhythmic noninvasive brain stimulationa therapeutic concept?
methods effects and challenges
Prefrontal tDCS Decreases Pain in Patients with Multiple Sclerosis
guidelines for technology and protocols
A role for neuromorphic processors in therapeutic nervous system stimulation
Brainmachine interfaces as a challenge to the moment of singularity
futurism and realism in the neuroethics of BCI technologies
Enhancement for wellbeing is still ethically challenging
The ethical moral and pragmatic rationale for brain augmentation
Pharmacological cognitive enhancementhow neuroscientific research could advance ethical debate
When is diminishment a form of enhancement? Rethinking the enhancement debate in biomedical ethics
When altering brain function becomes mind control
Prostheses for the will
How cognitive enhancement can change our duties
Whose wellbeing? Common conceptions and misconceptions in the enhancement debate
neuroethics and informed public policy
Cognitive biases can affect moral intuitions about cognitive enhancement
The role of expectations hype and ethics in neuroimaging and neuromodulation futures