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Reinforcement

reinforcement

1. (Science: neurology) An increase of force or strength; denoting specifically the increased sharpness of the patellar reflex when the patient at the same time closes the fist tightly or pulls against the flexed fingers or contracts some other set of muscles.

See: jendrassik's manoeuvre.

2. (Science: dentistry) A structural addition or inclusion used to give additional strength in function; e.g., bars in plastic denture base.

3. (Science: psychology) In conditioning, the totality of the process in which the conditioned stimulus is followed by presentation of the unconditioned stimulus which, itself, elicits the response to be conditioned.

See: reinforcer, schedules of reinforcement, classical conditioning, operant conditioning.


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Explain on reinforcement of prezygotic isolation related to

can someone explain on reinforcement of prezygotic isolation related to mating calls in male frogs?

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by cmkc109
Tue Jan 29, 2013 7:43 am
 
Forum: Evolution
Topic: Explain on reinforcement of prezygotic isolation related to
Replies: 0
Views: 1190

Re: Blind faith

... heratics could attest to if they had heads. I disaggree with you on the mode of inheritence. I think it's mostly genetic with some environmental reinforcement. Some people revel in the warm feeling arroused be faith , some don't and others are in between. Variation. I don't see how you can argue ...

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by BDDVM
Wed Mar 23, 2011 8:10 pm
 
Forum: Evolution
Topic: Blind faith
Replies: 37
Views: 24007

If you have tried to quit smoking >>>>

... stress relief, and other good feelings they experience. This combination of physiological and psychological effects provides so many positive reinforcements that smoking quickly becomes an established habit. As the term tolerance implies, a smoker actually becomes accustomed to having a certain ...

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by alwaleed
Thu Jun 14, 2007 2:24 pm
 
Forum: General Discussion
Topic: If you have tried to quit smoking >>>>
Replies: 10
Views: 10506

The Fiber Disease

... did to work from..I had this to work from. BIG DIFFERENCE! BIG DIFFERENCE! Not even close. Here is another passage: Possibly in order to receive a reinforcement of the own chitin layer, or for the eggs. Signs in addition could be a progressive parodontosis and holes at the edge of tooth neck. Which ...

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by RANDY
Wed Nov 29, 2006 3:59 am
 
Forum: Human Biology
Topic: The Fiber Disease
Replies: 7403
Views: 5478009

The Fiber Disease

... OTHER INDUSTRIAL APPLICATIONS Low-temperature insulation for liquefied natural gas (LNG) Sound absorption Separators for batteries and fuel cells Reinforcement and spinning aids for inorganic fibers Joint covers for gas mains http://www.kynol.com/NewFiles/kynol%20frameset.html more........ Typical ...

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by Skytroll
Tue Oct 03, 2006 7:01 pm
 
Forum: Human Biology
Topic: The Fiber Disease
Replies: 7403
Views: 5478009
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