Human Development
                        
                        
                            
                            
                         
                     
                 
             
            
                
                    
                    Human Development
Attachment
 Stanger Situation Experiment (Mary Ainsworth)
Insecure-Disorganized
Insecure-Ambivalent/Resistant
Insecure-Avoidant
Secure 
Ecological Theory
Microsystem
Chronosystem
Macrosystem
Exosystem
Mesosystem
Erickson's Psychosocial Theory 
Integrity vs Despair (older adult)
Generativity vs Stagnation (middle-age adult)
Intimacy vs Isolation (young adult)
Identity vs Role confusion (teenager)
Industry vs Inferiority  (grade-schooler)
Initiative vs Guilt (pre-schooler)
Autonomy vs. Shame & Doubt (Toddler)
Trust vs Mistrust (infant) 
Freud's Psychosexual Theory
Gentital (puberty and onward)
Latency (5-12 age)
Phallic (3-5 age)
Anal (1-3 age)
 Oral (0-1 age)
Biological Milestones
Death
Ageing
Puberty
Language acquisition
Walking
Childbirth
Fertilization