“Behaviorism.” Learning-theories.com. Learning Theories Knowledgebase. 

Burdick, Harry A. "Need For Achievement And Schedules Of Variable Reinforcement." The Journal Of Abnormal And Social Psychology 68.3 (1964): 302-306. PsycARTICLES. Web. 

Charlesworth, Rosiland. Understanding Child Development. 8^th ed. Belmont, CA: Wadsworth Cenage Learning, 2008. Print.

Downs, Dan. Training Dolphins in the Classroom. Baltimore: PublishAmerica, 2009. Print. 

Salzinger, Suzanne, et al. "Operant Conditioning of Continuous Speech in Young Children." Child Development 33.3 (1962): 683. Academic Search Premier. Web.

Engelbright Fox, Jill E. "Back to Basics- Play in Early Childhood." Earlychildhood NEWS. Web.

Mooney, Carol G. Theories of Childhood. St. Paul, MN: Redleaf Press, 2000. Print.

Green, Susan K., and Margaret E. Gredler. "A Review And Analysis Of Constructivism For School-Based Practice."School Psychology Review 31.1 (2002): 53. Professional Development Collection. Web. 21 Jan. 2015.

Hein, George E. “Constructivist Learning Theory” Institute for Inquiry. Web.

Jaramillo, James A. "Vygotsky's Sociocultural Theory And Contributions To The Development Of Constructivist Curricula." Education 117.1 (1996): 133. Professional Development Collection. Web.

Kivinen, Osmo, and Pekka Ristela. "From Constructivism To A Pragmatist Conception Of Learning." Oxford Review Of Education 29.3 (2003): 363. Academic Search Premier. Web. 

M. Dahms, K. Geonnotti, D. Passalacqua J. N. Schilk, A. Wetzel, and M. Zulkowsky. “Educational theory of Lev Vygotsky: An Analysis." New Foundations. Web.

Macado, Jeanne M. Early Childhood Experiences in Language Arts. Clifton Park, NY: Thomson Delmar Learning, 2007. Print.

Montessori, Marie. Absorbent Mind. Oxford: Clio Press, 1988. Print.

Myers. David G. Psychology in Modules. 9th ed. New York: Worth 2010. Print 

Seung-Hee, Son, and Frederick J. Morrison. "The Nature and Impact of Changes in Home Learning Environment on Development of Language and Academic Skills in Preschool Children." Developmental Psychology 46.5 (2010): 1103-1118. Academic Search Premier. Web. 

Charlesworth, Rosiland. Understanding Child Development. 8^th ed. Belmont, CA: Wadsworth Cenage Learning, 2008. Print.

Lourenco, Orlando, and Armando Machado. "In Defense Of Piaget's Theory: A Reply To 10 Common Criticisms." Psychological Review 103.1 (1996): 143-64. Academic Search Complete. Web. 

Applefield, James M., Richard Huber, and Mahnaz Moallem. "Constructivism In Theory And Practice: Toward A Better Understanding." High School Journal 84.2 (2000): 35. Professional Development Collection. Web.

Ashiabi, Godwin S. "Play in the Preschool Classroom: Its Socioemotional Significance and the Teacher's Role in Play." Early Childhood Education Journal 35.2 (2007): 199-207. ERIC. Web. 

Bodrova, E, D.J. Leong. The Tools of a Mindful Project: A Case Study of Implementing the Vygotskian Approach in American Early Childhood and Primary Classrooms. New Jersey: Merrill/ Prentice Hall, 2003. Print.

Branscombe, Castle, Dorsey, Surbeck, Taylor. Early Childhood Curriculum. Boston: New York, 2003. Print.

Bryner, Jeanna. "Rewards Not Working?" Instructor 115.4 (2005): 19-52. Academic Search Premier. Web.

Moll, L.C. Vygotsky and Education. New York: Cambridge University Press, 1990. Print.

Morrison, George. Fundamentals of Early Childhood Education. 4th ed. Upper Saddle River, NJ: Pearson, 2006. Print.

NDT Resource Center. Teaching with Constructivist Learning Theory. 2002. Web.

Strong-Wilson, Teresa, and Julia Ellis. "Children and Place: Reggio Emilia's Environment as Third Teacher." Theory Into Practice 46.1 (2007): 40-47. Academic Search Complete. Web. 

Brendtro, Larry K. “Vision of Urie Bronfenbrenner: Adults who are crazy about kids” Reclaiming Children and Youth 15.3 (2006). Web.

Charlesworth, Rosiland. Understanding Child Development. Canada: Thomson Delmar Learning, 2008. Print.

Barry, Adam, and Heather Honore. Everyday Theory: A Practical Application of the Ecological Perspective.  American Journal Of Health Education 40.6- (2009): 368-372. ERIC. Web.

Gordon, Ann Miles, and Kathryn Williams Browns. Beginnings and Beyond. Belmont: Wadsworth, Cenage Learning, 2008. Print. 

Hong, Jun, et al. "An Ecological Understanding Of Kinship Foster Care In The United States." Journal Of Child & Family Studies 20.6 (2011): 863-872. Academic Search Premier. Web.

Nilsen, Barbara. Week by Week. California: Wadsworth, 2007. Print.

North Central Regional Education Laboratory. “Theories of Child Development and Learning.” NCREL. Web.

Swick, Kevin James, and Reginald D. Williams. "An Analysis Of Bronfenbrenner’s Bio-Ecological Perspective For Early Childhood Educators: Implications For Working With Families Experiencing Stress." Early Childhood Education Journal 33.5 (2006): 371-378. Academic Search Premier. Web. 

Swim, Terri. "Theories of Child Development: Building Blocks of Developmentally Appropriate Practices” Early Childhood NEWS. Web.

Tissington, Laura D. "A Bronfenbrenner Ecological Perspective on the Transition to Teaching for Alternative Certification." Journal Of Instructional Psychology 35.1 (2008): 106-110. Teacher Reference Center. Web.

McLeod, S. A. Abraham Maslow’s Hierarchy of Needs. 2007. Web.

Bretherton, Inge. "Origins of Attachment Theory: John Bowlby and Mary Ainsworth." Developmental Psychology28.5 (1992): 759-75. ERIC. Web. 

Miles Gordon, Ann and Kathryn Williams Browne. Beginning Essentials in Early Childhood Education. United States: Thomson Del Mar Learning, 2007. Print.

McLeod, Saul. Carl Rogers. Simply Psychology. 2014. Web.

Smith, Graeme, Challenges for Psychotherapy and Psychoanalysis. Web.