| A | B |
| Concrete Operational Stage | Piaget Stages of Cog Dev'mt, Kids gradually acquire the ability ot conserve, ages 7 - 11 |
| Formal Operational Stage | Piaget Stages of Cog Dev'mt, child acquires capacity for abstract, scientific thinking. 11 - 16y. |
| Sensorimotor Stage | Piaget Stages of Cog Dev'mt, babies acquire info about the world via senses and exploration. Object permanence and goal directed behavior: mj accomplishemnts. Ages 0 - 2y. |
| Pre-Operational Stage | Piaget Stages of Cog Dev'mt, Rapid growth in symbolic activity, with egocentricity and animism and illogical reasoning, Ages 2y - 7y. |
| Pre-Conventional Morality | Kohlberg's 1st level of moral development: based on rewards and punishment |
| Post-Conventional Morality | Kohlberg's highest level of moral development in which m. reasoning is based on abstract, universal principles of justice |
| Conventional Morality | Kohlberg's intervediate level of m. development in which a desire to conform to social norms and preserve the social order is bases of m. judgement |
| Autistic Stage | Mahler's Sep & Indiv, 0 - 1mo |
| Symbiotic Stage | Mahler Sep & Indiv, 1 - 4 or 5mo |
| Differentiation Stage | Mahler Sep & Indiv, 5 - 10 mo. |
| Practicing Stage | Mahler Sep & Indiv, 10 - 6 mo. |
| Rapprochment Stage | Mahler Sep & Indiv, 16 - 24 mo. |
| Road to Obj. Consistency Stage | Mahler Sep & Indiv, 24 - 36 mo. |
| Oral Stage | Freud Dev'ment, 0-1y. |
| Anal Stage | Freud Dev'ment, 1-3 y. |
| Phallic Stage | Freud Dev'ment, 3-6y |
| Latency Stage | Freud Dev'ment, 6 y.- Puberty |
| Genital Stage | Post-Puberty |
| Trust/Mistrust | Erikson's PsychoSocial stage 0-1y |
| Autonomy/Shame | Erikson's PsychoSocial stage 1-3 y |
| Initiative/Guilt | Erikson's PsychoSocial stage 3-6 y. |
| Industry/Inferiority | Erikson's PsychoSocial stage 6-Puberty |
| Identity/Role Confusion/Role Diffusion | Erikson's PsychoSocial stage Adolesence |
| Intimacy/isolation | Erikson's PsychoSocial stage: Young Adulthood |
| Generativity/Stagnation | Erikson's PsychoSocial Stage: Mid Adulthood |
| Ego Integrity/Despair | Erikson's PsychoSocial stage: Old age |