Can we actually hack our own brains? A neuroscientist breaks it all down
Neurohacking is a broad umbrella term that encompasses anything that involves “manipulating brain function or structure to improve one’s experience of the world,” says neuroscientist Don Vaughn of Santa Clara University and the University California, Los Angeles. Here are a few of the most relevant ones, as well as the thinking behind them.
Brain stimulation
This involves applying an electric or magnetic field to certain regions of the brain in non-neurotypical people to make their activity more closely resemble that seen in a neurotypical brain
- In 2008, the Food and Drug Administration approved transcranial magnetic stimulation (TMS) for major depression
- Established brain stimulation techniques performed by an expert provider, such as TMS or electroconvulsive therapy, are generally safe
How can I start neurohacking?
Everyone is different. Adopting every neurohack is not the answer. Find the one that works for you.
- Ultimately, neurohacks are tools. Use them as a tool to improve your brain function and feel empowered.
Neurofeedback
This involves using a device that measures brain activity
Nootropics
These are OTC supplements or drugs taken to enhance cognitive function
Reducing cognitive load
Minimize how much apps, devices, and other tech compete for your attention
- This can sharpen and sustain your focus
- Listen to brown noise
- Chews gum
- Voicea
- An app that takes and store notes of meetings
Does neurohacking work, though?
Microdosing, neurostimulation, and neurofeedback are promising for neuropsychological disorders
- Although studies suggest that larger doses of psychedelics could help with disorders such as PTSD and treatment-resistant major depression, there are few studies on microdosing psychedelics
- Neurofeedback offers immediate feedback and could be effective for PTSD and addiction
- Just because these methods could positively alter brain function doesn’t mean they’ll take a normal system and make it superhuman
Monitoring sleep
Every night, you go through around five or so stages of sleep, each one deeper than the last.
Microdosing
The routinely consumption of teensy doses of psychedelics like LSD, ecstasy, or magic mushrooms.