Age 2 Months - Developmental Milestones
- Holds Head Up, But Unsteady
- Tracks Objects to the Midline
- Coos
- Social Smile
- Recognizes Parents
Age 4 Months - Developmental Milestones
- Sits With Support
- Rooting Reflex Disappears
- Moro Reflex Disappears
- Reaches Across Midline
- Turns to Voice
- Laughs
- Enjoys Looking Around
Age 6 Months - Developmental Milestones
- Palmar Reflex Disappears
- Sits Propped Up On Hands
- Rolls
- Transfers Objects Hands to Hands
- Raking Grasp
- Babbles
- Responds to Name
- Stranger Anxiety Develops
Age 9 Months - Developmental Milestones
- Pulls to Stand
- Starts Cruising
- Three-Finger Pincer Grasp
- Holds Bottle or Cup
- Starts Sounding "Mama" or "Dada"
- Waves Bye
- Separation Anxiety
- Plays Pat-A-Cake
Age 1 Year - Developmental Milestones
- Stands Well
- First Steps
- Throws Ball
- Points to Objects
- Babinski Reflex Disappears
- Two-Finger Pincer Grasp
- "Mama & Dada"
- One-Step Commands with Gesture
Age 18 Months - Developmental Milestones
- Climbs Up Stairs
- Runs
- Stacks Three Blocks
- Eats with Spoon
- Removes Clothing
- 10-25 Word Vocabulary
- “Mine”
- Pretend Play
Age 2 Years - Developmental Milestones
- Jumps
- Copies a Line
- Stacks Six Blocks
- Turns Pages
- Two-Word Phrases
- Half of Speech is Understandable
- 200 Words by Age 2
- Parallel Play
- Begins Toilet Training
- Rapprochement
Age 3 Years - Developmental Milestones
- Walks Up/Down Steps with Alternating Feet
- Rides Tricycle
- Stack Nine Block Tower
- Copies Circle
- Uses Utensils
- Three-Word Sentences
- 75% Speech Understood by Stranger
- Knows Gender / Age
Age 4 Years - Developmental Milestones
- Hop on One Foot
- Copies Square
- Uses Fork Well
- 100% Speech Understandable
- Identifies Colors
- Cooperative Play
- Imaginary Friends
Age 5 Years - Developmental Milestones
- Skips
- Walks Backward
- Copies Triangle
- Ties Shoelaces
- Independent Dressing / Bathing
- Prints Letters
- Counts to 10
- Five-word Sentences
- Friends
- Uses Toilet Independently
Psychosexual Stages of Development (Overview)
- Oral Stage
- Anal Stage
- Phallic Stage
- Latency Stage
- Genital Stage
Psychosexual Stages of Development - Oral Stage
- Birth to 18 Months
- Oral Fixation
Psychosexual Stages of Development - Anal Stage
- 2 to 4 Years
- Anal-retentive Fixation
- Anal-expulsive Fixation
Psychosexual Stages of Development - Phallic Stage
- 3 to 6 Years
- Oedipus Complex
- Castration Fear
- Phallic Fixation - Male
- Electra Complex
- Penis Envy
- Phallic Fixation - Female
Psychosexual Stages of Development - Latency Stage
- 6 to 11 Years
- Disgust Towards Opposite Sex
- Latency Fixation
Psychosexual Stages of Development - Genital Stage
- Puberty to Death
- Ability to Love Another Person
Erikson’s Theory of Psychosocial Development - Stage 1 (Infancy)
- Infancy (Birth to 18 months)
- Trust vs. Mistrust
- Feeding
- Hope
- Oral
Erikson’s Theory of Psychosocial Development - Stage 2 (Toddler)
- Toddler (1-3 Years)
- Autonomy vs. Shame and Doubt
- Toilet Training
- Will
- Anal
Erikson’s Theory Of Psychosocial Development - Stage 3 (Preschool Age)
- Preschool (3-5 Years)
- Initiative vs. Guilt
- Exploration
- Purpose
- Phallic
Erikson’s Theory Of Psychosocial Development - Stage 4 (School Age)
- School Age (6-12 Years)
- Industry vs. Inferiority
- School
- Competence
- Latency
Erikson’s Theory Of Psychosocial Development - Stage 5 (Adolescence)
- Adolescent (12-18 Years)
- Identity vs. Role Confusion
- Social Relationships
- Fidelity
- Genital
Erikson’s Theory Of Psychosocial Development - Stage 6 (Young Adulthood)
- Young Adult (20-30 Years)
- Intimacy vs. Isolation
- Romantic Relationships
- Love
Erikson’s Theory Of Psychosocial Development - Stage 7 (Adulthood)
- Adulthood (Age 30 - 65 Years)
- Generativity vs. Stagnation
- Career & Parenthood
- Care
Erikson’s Theory Of Psychosocial Development - Stage 8 (Older Adult)
- Older Adult (65+ to Death)
- Integrity vs. Despair
- Reflection on Life
- Wisdom
Piaget's Stages of Cognitive Development
- Sensorimotor (Birth to 2 years)
- Preoperational (2 to 7 years)
- Concrete Operational (7 to 11 years)
- Formal Operational (11 years and up)