Hormones that Influence Behavior

 
 
 
 
Hormones are chemical messengers released by endocrine cells or neurosecretory cells which regulate bodily functions and are highly specific in which tissues they react with and the response they elicit from those tissues (The Endocrine, 2005). There are four categories of hormones: amines, small molecules originating from amino acids, such as epinephrine and thyroid hormone; prostaglandins, cyclic unsaturated hydroxy fatty acids synthesized in membranes from 20-carbon fatty acid chains; steroids, cyclic hydrocarbon derivatives produced from the precursor steroid cholesterol, e.g. testosterone and estrogen; and peptide and protein hormones, the largest and most complex hormones, e.g. insulin.

There are many hormones that can influence behavior, the most significant being the gonadal, placental. thyroid, and adrenal hormones (Depression, 2003; The Endocrine, 2005). The gonads and placenta produce a number of hormones. Androgens such as testosterone influence the development and maintenance of the male reproductive tract, secondary sex characteristics, and behavior. In the female, estrogens such as estradiol function in the development and maintenance of the reproductive tract, stimulation of the mammary glands, development of secondary sex characteristics, and the regulation of behavior.

A lot of research has been carried out on the effects of hormones on behavior and it has been determined that even normal fluctuations in hormone levels affects behavior (The Endocri

     
 
 
 
    

 

Related Essays

Hormones' Effect on Behavior .... Thyroid hormones can influence a person's mood due .... However, they do develop well-defined symptoms when .... serotonin network and menstrual hormones: receptors for .... (1972 8 )

Hormones and Weight-Training in Elderly Males .... Thus, it certainly seems likely that sex hormones could influence bone mineral .... tissue to the LBM (14:75)." With GH deficiency, not only do plasma IGF-I .... (4471 18 )

Sexual Dimorphisms .... does not depend on what a person does, but rather it depends on who they do it with (2 .... Sex hormones can dramatically influence sexual behavior (2 .... (1515 6 )

Sexual Dimorphism Reproductive behaviors such as .... does not depend on what a person does, but rather it depends on who they do it with (2 .... Sex hormones can dramatically influence sexual behavior (2 .... (1487 6 )

Length of Index and Ring Fingers .... Yet, how do these findings establish the relationship between the lengths of .... 2D:4D and cognitive function via the influence of sex hormones, Putz, Gaulin .... (1961 8 )


Category: Psychology - H
 
 
 
Common Topics
 
 
 
 
 
 
 
Click Here to Get Instant Access to over 32,000 Professionally Written Papers!!!
 
 
 
Join Now  
 
 
 
 
 
Saved Papers  
 
 
Save your essays here so you can locate them quickly!
 
 
 
Testimonials  
 
"Great site, I got a lot of new ideas I would have never thought of before."
Nate A.
 
"I love this site!!!"
Marie H.
 
"Thank you for making such a high quality site! Your papers are the best I have seen around"
Debbie B.
 
"Your site was very helpful and gave me the details I needed in order to complete my essay!!!"
Mike F.
 
"This site is an excellent vehicle for quick referrences. Thanks a bunch!"
Carla T.
 
 
 
 
Copyright © 2007 - 2014 Lots of Essays. All Rights Reserved. DMCA