Psychology:

• Positive Psychology Center
• American Psychological Association
• American Psychiatric Association
• American Association for Marriage and Family Therapy
• Institute for Clinical Social Work
• National Institute of Mental Health
• National Alliance on Mental Illness
• Association for Humanistic Psychology
• Association for Transpersonal Psychology
• Sofia University (was the Institute of Transpersonal Psychology)
• International Assocation of People-Environment Studies
• Center for Studies of the Person
• Institute for Consciousness Studies
• Existential Psychology
• The Bronfenbrenner Center for Translational Research at the College of Human Ecology, Cornell.
• The Santa Fe Institute
• The Psychologists for Social Responsibility blog
• The Center for Latino Family Research at the Brown School, Washington University
• The Center for Mental Health Services Research (where I was trained)

Philosophy:

The Internet Encyclopedia of Philosophy
The Stanford Encyclopedia of Philosophy
Ken Wilber's Blog
Progressive Living Field Guide to Philosophy
American Philosophical Association
American Philosophical Practitioners Association
Behavior and Philosophy Journal
The Radical Academy
Society for Phenomenology and Existential Philosophy

Ideologies:

State of American Political Ideology in 2009 (Center for American Progress)
Marxism
Beginners' Guide to Marxism
Socialism (Albert Einstein)
How I became a Socialist (Jack London)
Classical Liberalism (Llewellyn Rockwell, Jr. of the Ludwig von Mises Institute)
Anarchism (Kropotkin)
Fascism (Mussolini)
Pragmatism (William James)

Political Parties:

The Green Party of the United States
The Green Party of Illinois
The Green Party of Taiwan
The Democratic Socialists of America
The Liberal Democrats of the United Kingdom
The New Democratic Party of Canada
The New Zealand Labor Party
The Democratic Party of the United States
The Republican Party in the United States
The Libertarian Party in the United States
South Africa's Political Parties

Visionaries:

• TED Ideas worth spreading. Riveting talks by remarkable people, free to the world
• The Edge Foundation
• Integral World
• Krishnamurti Foundation of America
• Ark of Awareness
  

Periodicals:

• Adbusters
• TPM Online The Philosophers' Magazine
• UTNE Reader
• Psychology Today
• The Journey Magazine
• Philosophy Now
• Animus (Canadian Journal of Philosophy and Humanities)
• Islamic Philosophy Online
• Janus Head
• The Bertrand Russell Society Quarterly

Some other reference sources:  

• Self-Concept and Self-Esteem
• Healthy Self Concept
• Foundation for Critical Thinking
• John Templeton Foundation
• World of Psychology blog
• Take the surveys and self-assessment tools available at the Authentic Happiness website.

• My "lists of sources" webpage.
• My home page.
• Hadley-Ives Personal Links.
• My list of blogs, newspapers, and magazines that I read.