The following links are valuable online resources for those interested in Psi Beta and psychology in general.
The Psi Beta website, located at http://www.psibeta.org/, is a major resouce for Psi Beta members. The orginization provides national and regional news, information about upcoming conferences, the official chapter handbook, as well as project reccomendations and Psi Beta merchandise such as graduation stoles, honor cords, pins and more.
The National Science Foundation provides special funding for research projects performed by undergraduates. This is a direct link to their complete list of these oppertunities: http://www.nsf.gov/funding/education.jsp?fund_type=1
The American Psychological Association (http://www.apa.org/) is the largest association of psychologists worldwide. With 53 professional divisions (http://www.apa.org/about/division.html), a huge breadth of research and educational information, and a special rate for undergraduate students (http://www.apa.org/membership/students.html) this is a valuable orginization to be a part of.
American Psychological Society
http://www.psychologicalscience.org
Western Psychological Association
http://www.westernpsych.org
Rocky Mountain Psychological Association
http://www.unco.edu/psychology/rmpa
American Psychological Association of Graduate Students
http://www.apa.org/apags
Psi Chi
http://www.psichi.org
Societies and Organizations Related to Subdisciplines in Psychology
Animal Behavior
Animal Behavior Society
http://www.animalbehavior.org
Cognitive Psychology
Cognitive Science Society
http://www.cognitivesciencesociety.org
Clinical/Counseling Psychology
American Academy of Clinical Psychology
http://www.aacpsy.org
Association for the Advancement of Behavior Therapy
http://www.aabt.org
Counseling Psychology (A.P.A. Division 17)
http://www.div17.org
Society of Clinical Psychology (A.P.A. Division 12)
http://www.apa.org/divisions/div12/homepage.html
Society of Consulting Psychology (A.P.A. Division 13)
http://www.apa.org/divisions/div13
Developmental Psychology and Psychology of Aging
Developmental Psychology (A.P.A. Division 7)
http://classweb.gmu.edu/awinsler/div7/homepage.shtml
Society for Research in Child Development
http://www.srcd.org
Adult Development and Aging (A.P.A. Division 20)
http://apadiv20.phhp.ufl.edu
Health Psychology and Related Issues
Health Psychology (A.P.A. Division 38)
http://www.health-psych.org
Eating Disorder Referral and Information Center
http://www.edreferral.com
Psychopharmacology and Substance Abuse (A.P.A. Division 28)
http://www.apa.org/divisions/div28
Industrial and Organizational Psychology
Society for Industrial and Organizational Psychology (A.P.A. Division 14)
http://www.siop.org
Physiological Psychology
Cognitive Neuroscience Society
http://www.cogneurosociety.org
Society for Neuroscience
http://apu.sfn.org
Psychology and the Law
American Board of Forensic Psychology
http://www.abfp.com
American Psychology Law Society (A.P.A. Division 41)
http://www.ap-ls.org
Psychology and Religion
Psychology of Religion (A.P.A. Division 36)
http://www.apa.org/divisions/div36
Psychometrics
Evaluation, Measurement, and Statistics (A.P.A. Division 5)
http://www.apa.org/divisions/div5
Social and Personality Psychology
Society for Personality and Social Psychology (A.P.A. Division 
http://www.spsp.org
Social Psychology Network
http://www.socialpsychology.org
