There are four caffeine-induced psychiatric disorders recognized by the DSM-IV, the diagnosis manual of the American Psychiatric Association: caffeine intoxication, caffeine-induced anxiety disorder, caffeine-induced sleep disorder, and caffeine-related disorder not otherwise specified.
And, as you know if you have ever had to walk low-Starbucks-density wastelands, withdrawal can result in nausea, lethargy and depression. But what of the classic, washed-up-child-star-style overdose?
The Mallinckrodt Baker Material Safety Data Sheet describes the lethal dose of caffeine as 192mg/kg in rats (note: does this imply study of multiple-kilogram rats? Potentially capybaras? Maybe Norwegian browns from the Bronx?).
In humans, lethal toxicity is estimated at between 150 and 200 mg/kg, meaning that an average adult would have to consume between 80 and 100 cups of coffee in a very short period of time to induce extreme badness.
Forensic Science International reports a couple deaths from caffeine toxicity, all resulting from overdose of caffeine pills.
The moral seems clear: once you reach your 70th cup of the afternoon, consider switching to Benzedrine, methamphetamines or another similar stimulant.
Join me every Monday morning for more grandtastic goodies from The Geeks' Guide to World Domination. Or if you like your geekery delivered fresh, consider subscribing to my rss feed or joining my Facebook Fan Page. (A wise person once said, "One cannot eat a blog nor can one shelter beneath it. But a book! A book made of delicious and rain repellent wood pulp! That is another thing entirely!")
- PHYSICAL SCIENCES
- EARTH SCIENCES
- LIFE SCIENCES
- SOCIAL SCIENCES
Subscribe to the newsletter
Stay in touch with the scientific world!
Know Science And Want To Write?
- On Sexuality, You Weren't Born That Way, Says Paper
- Bubble-wrapped Sponge Creates Steam Using Sunlight
- Reframing Body Weight As Baby Weight May Help Women Handle Pregnancy
- Watching Thoughts -- And Addiction -- Form In The Brain
- Petition: Let's End Dramatized Reporting Of "Doomsday" Stories - The Vulnerable Get Suicidal
- Stem Cell Therapy Heals Injured Mouse Brain
- Compound Kills Pain As Well As Morphine But May Lack Overdose Risk, Researchers Say
- "i've often wondered https://en.wikipedia.org/wiki/Behavioral_sink ..."
- "Dylan, yes back online now. The Sun, and Moon are visible in all those places, of course, so if..."
- "Tina, I think it's best to try to understand the constellation argument because then you can just..."
- "People worry about a system entering ours and spelling doomsday for us all, however I believe if..."
- " I appreciate your hard work and look forward to any future publications with great interest, thank..."
- Fauci: Don’t Make Policy Based on Animal Studies
- Exercise Could Save Your Liver
- Precision Medicine Stands On Imprecise Infrastructure
- Standing with Giants: A Collection of Public Health Essays in Memoriam to Dr. Elizabeth M. Whelan
- RIP Dr. D.A. Henderson, ACSH Trustee Who Helped End Smallpox
- How Safe Are Tattoos?
- Study uses geo-mapping to identify 'hot spots' for use of fentanyl and other opiates
- Study examines families' journeys to accepting transgender children
- Private detention of immigrants deters family visits, study finds
- Study finds changes to retirement savings system may exacerbate economic inequality
- Traumatic brain injury associated with long-term psychosocial outcomes