Other Free Encyclopedias » Social Issues Reference » Child Development Reference - Vol 4

Handedness

preference tasks brain birth

The term "handedness" typically refers to a person's preference for the use of a particular hand in familiar, unimanual tasks such as handwriting and throwing a ball. Depending on the criteria used, 65 to 90 percent of adults are right-handed, about 4 percent are left-handed, and the rest are mixed-handed, preferring the right hand for some tasks and the left for others. The tendency to prefer the right hand exists across cultures, and fossil evidence suggests that this preference dates to prehistoric times. Some bias toward the use of the right hand is evident even before birth, but within individual infants, hand preference often varies across time and tasks. It is not until sometime in the second year after birth that handedness becomes clearly established for the majority of children. Because the preferred hand is controlled by the opposite cerebral hemisphere, handedness brings up important questions about how functional differences develop between the two sides of the brain.

Bibliography

Young, Gerald, Sidney Segalowitz, Carl Corter, and Sandra Trehub, eds. Manual Specialization and the Developing Brain. New York: Academic Press, 1983.

Gwen E. Gustafson

Xin Chen

Harry Harlow (1905-1981) [next] [back] Granville Stanley Hall (1844-1924)

User Comments

Your email address will be altered so spam harvesting bots can't read it easily.
Hide my email completely instead?

Cancel or

Vote down Vote up

almost 2 years ago

http://www.jadibesar.com
http://www.jadibesar.com/obat-perangsang.html
http://om-sengkuni.blogspot.com
http://om-sengkuni.blogspot.com/2014/11/ingatpoker.html
http://om-sengkuni.blogspot.com/2014/12/wahana303com.html
http://om-sengkuni.blogspot.com/2014/12/jinpoker.html
http://om-sengkuni.blogspot.com/2015/01/barca168.html
http://om-sengkuni.blogspot.com/2015/01/ratupoker88.html
http://skybet188.org
http://skybet188.org/register
http://skybet188.org/deposit
http://skybet188.org/withdraw
http://skybet188.org/rule
http://skybet188.org/promotion
http://skybet188.org/live-score
http://skybet188.org/agenjudi
http://www.agentop-member.net
http://www.agentop-member.net/register
http://www.agentop-member.net/deposit
http://www.agentop-member.net/penarikan
http://www.agentop-member.net/peraturan
http://www.agentop-member.net/promosi
http://www.agentop-member.net/tentang-kami
http://www.agentop-member.net/berita
http://www.agentopbet.com
http://www.agentopbet.com/transaksi
http://www.agentopbet.com/register
http://www.agentopbet.com/deposit
http://www.agentopbet.com/withdraw
http://www.agentopbet.com/peraturan
http://www.agentopbet.com/promosi
http://www.agentopbet.com/berita
http://www.agentopbet.com/livescores
http://www.bigbosbet.com
http://www.bigbosbet.com/register
http://www.bigbosbet.com/deposit
http://www.bigbosbet.com/withdraw
http://www.bigbosbet.com/peraturan
http://www.bigbosbet.com/promosi
http://www.bigbosbet.com/berita-2
http://www.bigbosbet.com/livescore
http://www.indosbobet88.com
http://www.indosbobet88.com/register
http://www.indosbobet88.com/deposit
http://www.indosbobet88.com/withdraw
http://www.indosbobet88.com/peraturan
http://www.indosbobet88.com/promosi
http://www.indosbobet88.com/berita
http://www.indosbobet88.com/livescores

Vote down Vote up

over 1 year ago


Thanks for post this helpful post - Please visit for More information about:
http://www.top9th.in/packers-and-movers-noida/
http://www.top9th.in/packers-and-movers-chennai/
http://www.top9th.in/packers-and-movers-kolkata/
http://www.top9th.in/packers-and-movers-ahmedabad/
http://www.top9th.in/packers-and-movers-surat/

Vote down Vote up

over 1 year ago


Thanks for post this helpful post - Please visit for More information about:

http://www.expert9th.in/packers-and-movers-mumbai/
http://www.expert9th.in/packers-and-movers-surat/
http://www.expert9th.in/packers-and-movers-navimumbai/
http://www.expert9th.in/packers-and-movers-ahmedabad/
http://www.top9th.in/packers-and-movers-gurgaon/

Vote down Vote up

over 1 year ago



Thanks for post this helpful post - Please visit for More information about:

http://www.expert9th.in/packers-and-movers-bangalore/
http://www.expert9th.in/packers-and-movers-hyderabad/
http://www.expert9th.in/packers-and-movers-chennai/
http://www.expert9th.in/packers-and-movers-pune/
http://www.top9th.in/packers-and-movers-delhi/

Vote down Vote up

over 1 year ago

Thanks for post this helpful post - Please visit for More information about:

http://www.expert9th.in/packers-and-movers-delhi/
http://www.expert9th.in/packers-and-movers-noida/
http://www.expert9th.in/packers-and-movers-gurgaon/
http://www.expert9th.in/packers-and-movers-kolkata/
http://www.top9th.in/packers-and-movers-hyderabad/

Vote down Vote up

over 1 year ago

The collection was donated to Yale in 1939 after Cushing’s death but was only installed in OptiMind the new custom exhibit space in 2010 after decades in storage. Originally scattered throughout the University by the 1960s the collection had fallen into disrepair.
For more ==== >>>>>> http://www.healthcaresups.com/optimind/

Vote down Vote up

over 1 year ago

I have best 7 company listing of packers and Movers company at best7th.in.
Visit for more details: -
http://www.best7th.in/packers-and-movers-noida/
http://www.best7th.in/packers-and-movers-gurgaon/
http://www.best7th.in/packers-and-movers-kolkata/
http://www.best7th.in/packers-and-movers-chandigarh/
http://www.best7th.in/packers-and-movers-delhi/

Vote down Vote up

over 1 year ago

I have best 7 company listing of packers and Movers company at best7th.in.
Visit for more information: -
http://www.best7th.in/packers-and-movers-bangalore/
http://www.best7th.in/packers-and-movers-hyderabad/
http://www.best7th.in/packers-and-movers-mumbai/
http://www.best7th.in/packers-and-movers-pune/
http://www.best7th.in/packers-and-movers-chennai/
http://www.best7th.in/

Vote down Vote up

almost 2 years ago

Packers and Movers Pune or http://www.5th.co.in/packers-and-movers-pune/
Packers and Movers Bangalore or http://www.5th.co.in/packers-and-movers-bangalore/
Packers and Movers Mumbai or http://www.5th.co.in/packers-and-movers-mumbai/
Packers and Movers Thane or http://www.5th.co.in/packers-and-movers-thane/
Packers and Movers Navi Mumbai or http://www.5th.co.in/packers-and-movers-navi-mumbai/

Vote down Vote up

almost 2 years ago

Packers and Movers in Gurgaon @ http://www.5th.co.in/packers-and-movers-gurgaon/
Packers and Movers in Noida @http://www.5th.co.in/packers-and-movers-noida/
Packers and Movers in Delhi @ http://www.5th.co.in/packers-and-movers-delhi/
Packers and Movers Ghaziabad or http://www.5th.co.in/packers-and-movers-ghaziabad/
Packers and Movers Faridabad or http://www.5th.co.in/packers-and-movers-faridabad/

Vote down Vote up

almost 2 years ago

For Shifting and Transporting Services::-

http://www.export5th.in/packers-and-movers-in-hyderabad/ @ Packkers and Movers Hyderabad

http://www.export5th.in/packers-and-movers-in-bangalore/ @ Packers and Movers Bangalore

http://www.export5th.in/packers-and-movers-in-chennai/ @ Packers and Movers Chennai

http://www.export5th.in/packers-and-movers-in-pune/ @ Packers and Movers Pune

http://www.export5th.in/packers-and-movers-in-mumbai/ @ Packers and Movers Mumbai

http://www.export5th.in/packers-and-movers-in-delhi/ @ Packers and Movers Delhi

http://www.export5th.in/packers-and-movers-in-gurgaon/ @ Packers and Movers Gurgaon

http://www.export5th.in/ @ Packers and Movers in India

Vote down Vote up

almost 2 years ago

Packers and Movers Chennai @
http://list5th.in/packers-and-movers-chennai/
Packers and Movers Hyderabad @
http://list5th.in/packers-and-movers-hyderabad/
Packers and Movers Bangalore @
http://list5th.in/packers-and-movers-bangalore/
Packers and Movers Mumbai @
http://list5th.in/packers-and-movers-mumbai/

Vote down Vote up

almost 2 years ago

Packers and Movers Chennai @
http://list5th.in/packers-and-movers-chennai/
Packers and Movers Hyderabad @
http://list5th.in/packers-and-movers-hyderabad/
Packers and Movers Bangalore @
http://list5th.in/packers-and-movers-bangalore/
Packers and Movers Mumbai @
http://list5th.in/packers-and-movers-mumbai/

Vote down Vote up

almost 2 years ago

Great 5 Packers and Movers in Bangalore or http://www.great5th.in/packers-and-movers-bangalore/
Great 5 Packers and Movers in Delhi or http://www.great5th.in/packers-and-movers-delhi/
Great 5 Packers and Movers in Noida or http://www.great5th.in/packers-and-movers-noida/
Great 5 Packers and Movers in Ghaziabad or http://www.great5th.in/packers-and-movers-ghaziabad/
Great 5 Packers and Movers in Faridabad or http://www.great5th.in/packers-and-movers-faridabad/
http://4ad.in/

Vote down Vote up

almost 2 years ago

Great 5 Packers and Movers in Pune or http://www.great5th.in/packers-and-movers-pune/
Great 5 Packers and Movers in Mumbai or http://www.great5th.in/packers-and-movers-mumbai/
Great 5 Packers and Movers in Navi Mumbai or http://www.great5th.in/packers-and-movers-navi-mumbai/
Great 5 Packers and Movers in Thane or http://www.great5th.in/packers-and-movers-thane/
Great 5 Packers and Movers in Gurgaon or http://www.great5th.in/packers-and-movers-gurgaon/

Vote down Vote up

almost 2 years ago

Packers and Movers Gurgaon @
http://www.smaart5th.in/packers-and-movers-in-gurgaon/
Packers and Movers Chennai @
http://www.smaart5th.in/packers-and-movers-in-chennai/
Packers and Movers Noida @
http://www.smaart5th.in/packers-and-movers-in-noida/
Packers and Movers Thane @
http://www.smaart5th.in/packers-and-movers-in-thane/
Packers and Movers Navi Mumbai @
http://www.smaart5th.in/packers-and-movers-in-navimumbai/

Vote down Vote up

almost 2 years ago

Packers and Movers Hyderabad @
http://www.smaart5th.in/packers-and-movers-in-hyderabad/
Packers and Movers Bangalore @
http://www.smaart5th.in/packers-and-movers-in-bangalore/
Packers and Movers Pune @
http://www.smaart5th.in/packers-and-movers-in-pune/
Packers and Movers Mumbai @
http://www.smaart5th.in/packers-and-movers-in-mumbai/
Packers and Movers Delhi @
http://www.smaart5th.in/packers-and-movers-in-delhi/

Vote down Vote up

almost 2 years ago

Packers and Movers Pune @
http://www.expert5th.in/packers-and-movers-pune/
Packers and Movers Pune or
http://packersmoverspune.top3rd.in/

Vote down Vote up

almost 2 years ago

List 5th Packers and Movers in Bangalore @ http://list5th.in/packers-and-movers-bangalore/

List 5th Packers and Movers Hyderabad @ http://list5th.in/packers-and-movers-hyderabad/

List 5th Packers and Movers Chennai @ http://list5th.in/packers-and-movers-chennai/

List 5th Packers and Movers Mumbai @ http://list5th.in/packers-and-movers-mumbai/

List 5th Packers and Movers Pune @ http://list5th.in/packers-and-movers-pune/

Vote down Vote up

almost 2 years ago

List 5 Packers and Movers in Gurgaon @ http://list5th.in/packers-and-movers-gurgaon/

List 5 Packers and Movers in Delhi @ http://list5th.in/packers-and-movers-delhi/

List 5 Packers and Movers in Noida @ http://list5th.in/packers-and-movers-noida/

List 5 Packers and Movers in Ghaziabad @ http://list5th.in/packers-and-movers-ghaziabad/

List 5 Packers and Movers in Faridabad @ http://list5th.in/packers-and-movers-faridabad/

List 5 Packers and Movers in Ghaziabad @ http://list5th.in/packers-and-movers-ghaziabad/

List 5 Packers and Movers in India @ http://list5th.in/

Packers and Movers in India @ http://www.export5th.in/

Vote down Vote up

almost 2 years ago

In India there is no end of elimination companies maintaining to hold out a widespread description to all transfer needs.

Packers and Movers In Faridabad @ http://3th.co.in/packers-and-movers-faridabad/
Packers and Movers In Noida @ http://3th.co.in/packers-and-movers-noida/
Packers and Movers In Delhi @ http://3th.co.in/packers-and-movers-delhi/
Packers and Movers In Ghaziabad @ http://3th.co.in/packers-and-movers-ghaziabad/

Vote down Vote up

almost 2 years ago

informasi kabar berita ojk http://tinyurl.com/ojk2015 di situs berita hari ini Liputan6.com
informasi kabar berita elvira devinamira http://tinyurl.com/elviradevinamira di situs berita hari ini Liputan6.com
informasi kabar berita kpk vs polri http://tinyurl.com/kpkvspolri di situs berita hari ini Liputan6.com
informasi kabar berita gosip artis http://tinyurl.com/gosipartis2015 di situs berita hari ini Liputan6.com
informasi kabar berita honorer k2 http://tinyurl.com/honorerk2 di situs berita hari ini Liputan6.com

Vote down Vote up

about 2 years ago

http://om-sengkuni.blogspot.com/2014/11/ingatpoker.html
http://om-sengkuni.blogspot.com/2014/11/sarjanapoker-com.html
http://softwarelivre.org/sengkuni/blog/judi-bola-online-itubola.net
http://bpbd-semarang.com/7-judi-bola-online-itubola.php
http://soepeno.blogspot.com/2014/10/senior-agen-bola.html
http://galle.crbs.ucsd.edu/web/sbobet-casino
http://www.indosbobet88.com
http://www.bigbosbet.com
http://www.agentop88.com
http://www.agentopbet.com
http://www.jadibesar.com

Vote down Vote up

about 3 years ago

My husband and i were so fortunate that Ervin could finish off his studies out of the precious recommendations he had through the web page. It's not at all simplistic to simply continually be giving freely secrets and techniques that many men and women have been making money from. So we do know we need the website owner to appreciate for this. All the explanations you made, the straightforward blog menu, the friendships you can give support to foster - it's got most awesome, and it is aiding our son in addition to the family understand this content is cool, which is certainly incredibly vital. Many thanks for all the pieces!
http://pokerbintang.info
http://pokerbintang.info/seluk-beluk-kepopuleran-poker-online/
http://pokerbintang.info/belajar-poker-sambil-bersosialisasi-di-zynga-poker/
http://pokerbintang.info/tips-mendapat-chips-bernilai-besar-di-poker-facebook/