My Developmental Timeline By brittneyb94 Nov 21, 1994 Freud-0-18 months; Oral- experiencing through mouth. Oral Stage- 0-18 months. Experiencing through mouth. Nov 21, 1994 Piaget- Birth -2; children interact through learning environments. Feb 15, 1995 First teeth My first tooth. Oct 16, 1995 Freud-18-36 months- Phallic; Gender Difference Oct 19, 1995 I can walk. Nov 21, 1995 Erikson- 1-3, Autonomy vs. Shame; Exploring vs. Punishing. Jan 16, 1996 My First Word - "Pretty" May 16, 1996 Potty trained! Oct 16, 1996 Said first naughty words Nov 21, 1996 Piaget, 2-7 - Preoperational - Learn to understand through symbols. Feb 19, 1997 Kohlberg- Level 1 Stage 2; Satisfy self interests not right vs wrong. Aug 9, 1997 Erikson- 3-5; Initiative vs. Guilt; Assumes responsibility vs. guilty. May 24, 1999 Erikson 5-12; Industry vs Inferiority; energy into school vs not completing tasks. Aug 13, 2001 Freud - 6-puberty; Latency; Sexual feelings not known. Feb 8, 2002 Level 2 Stage 1; Decisions on what others think of us. Jun 18, 2002 Piaget 7-11; Concrete; Use logical analogies but lack abstract thoughts. Dec 30, 2003 Erikson Identity vs Role Confusion; Develop adult behaviors vs being irresponsible. May 12, 2005 Freud Puberty on; Genital- Maturation in sexual interests. Oct 16, 2008 Learn to deal on my own Sep 19, 2014 Kohlberg Level 3 Stage 5; Thinking with abstract ideas. Aug 5, 2020 Piaget Formal; Reason abstractly.