Knee-jerk responses tend to have poorer outcomes than those that are well thought out. A reflex test of the knee is the basis for the term knee-jerk reaction.. A knee-jerk reaction is typically impulsive in nature and doesn't allow for someone to think things through. An outburst of anger is an example of a knee-jerk reaction. View slideshow of images above. Watch the Did-You-Know slideshow.
http://www.wisegeek.org/what-is-a-knee-jerk-reaction.htm
A knee-jerk reaction indicates a reflexive response. There are a couple of particular concerns with such responses: 1  They're spontaneous and generally involuntary. 2  Haste being necessarily so, these can often be detrimental to a situation, with no forethought as to the consequences.
http://english.stackexchange.com/questions/32383/what-does-knee-jerk-reaction-mean
› a ​quick ​reaction that does not ​allow you ​time to ​consider something ​carefully. (Definition of knee-jerk from the Cambridge Advanced Learner’s Dictionary & Thesaurus © Cambridge University Press).
http://dictionary.cambridge.org/dictionary/english/knee-jerk
by Kate Woodford, As part of our occasional series on idioms used in or in relation to business, we look today at the important area of making projects happen – getting projects started, making progress with those projects and, as sometimes happens, failing to make progress. Starting at the beginning, if a plan gets or.
http://dictionary.cambridge.org/dictionary/english/knee-jerk
It's an expression/saying meaning: An immediate unthinking emotional reaction produced by an event or statement to which the reacting person is highly sensitive; It's origin is thus: From the tendency of the knee to jerk involuntarily when hit sharply, properly called the patellar reflex. That was recorded by Sir Michael Foster in his Text-book of physiology, 1877: Striking the tendon below the patella gives rise to a sudden extension of the leg, known as the knee-jerk..
http://english.stackexchange.com/questions/32383/what-does-knee-jerk-reaction-mean
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http://dictionary.cambridge.org/dictionary/english/knee-jerk
A knee-jerk reaction is an emotional rather than an analytical response to something. The term is named after the response usually caused by the medical reflex test in which the leg jerks forward when the tendon below the knee is struck with a rubber mallet.
http://www.wisegeek.org/what-is-a-knee-jerk-reaction.htm
› ​happening or ​existing as a ​result of ​habit, ​rather than ​careful ​consideration: When ​asked about ​crime, the mayor’s knee-jerk ​reaction is to ​call for ​longer ​prison ​sentences. (Definition of knee-jerk from the Cambridge Academic Content Dictionary © Cambridge University Press).
http://dictionary.cambridge.org/dictionary/english/knee-jerk
Your doctor taps your knee with a small rubber hammer, and the lower part of your leg kicks out as if it has a mind of its own. It’s called the knee-jerk reflex. The tap of the hammer stretches a tendon and the connected muscle in your thigh. The knee-jerk reflex is important: It helps you keep your balance. 1  Previous.
http://www.webmd.com/pain-management/knee-pain/rm-quiz-know-your-knees
Fig. an automatic or reflex reaction; an immediate reaction made without examining causes or facts. With one of his typical knee-jerk reactions, he said no immediately, citing some moral argument that no one understood.
http://idioms.thefreedictionary.com/knee-jerk+reaction
what do you observe with knee jerk
Knee-jerk responses tend to have poorer outcomes than those that are well thought out.