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"no it doesn't"
Erm yes it does - that or the UK government has forced me to do a whole compulsory unit on the Nervous System and Caffeine etc.
It's because caffeine is a stimulant.
This stimulant stimulates the synapses - mean messages travel faster along the Central Nervous System.
It also causes blood to pump faster around the body - allow more oxygen to get to muscles speeding up the body's working time in general.
That's all I know...
Linnie Rosenbaum
Wiki User
∙ 14y agoI'm currently doing a School Report for this, and with my results, yes - it does affect reaction times. It reduced the reaction times on all three subjects in my experiment.
Wiki User
∙ 12y agoAfter carrying out the ruler drop test before caffeine and injesting a cup of coffee and waiting 20 minutes my reaction time increased after the caffeine intake.
Wiki User
∙ 13y agono- we did a test at school
Wiki User
∙ 13y agotemporarily yes
Wiki User
∙ 15y agoyes it does
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How does caffeine affect reaction times?
Caffeine increases the reaction time to visual and auditory stimuli
Does caffeine have an affect on plant growth?
I belived that givng caffeine to a plant will cause i it to have no reaction to the caffeine
Do controlled dose of caffeine affect on reaction time?
blad
Does gender affect reaction times if so how?
Gender itself does not necessarily affect a person's reaction times. This is down to the person and the neurological development.
How does caffeine effect reaction times?
it effects the nervous system in some cases making the body have spasms
When do reaction times significantly affect scientific measurements?
When your measurement is close to the reaction time.
How does space affect astronauts' reaction times?
Man, I don't know!
Does alcohol affect reaction times?
Ot can temporarily slow them somewhat.
Why does caffeine affect a person's typing speed?
Caffeine is a stimulant, which is the reason it could affect your typing speed.
Can caffeine cause a rash?
A caffeine could possibly cause a rash, but only if you have some kind of allergic reaction to caffeine.
Does caffeine affect birth control?
Caffeine does not affect how well birth control works. Thank goodness!
What reaction gives caffeine?
Caffeine can be synthesised (made artificially in a lab) by reacting dimethylurea with malonic acid.
