| A | B |
|---|
| NEURON | A NERVE CELL OF THE CENTRAL NERVOUS SYSTEM |
| SYNAPSE | THE POINT AT WHICH THE AXON MEETS THE DENDRITES |
| NEUROTRANSMITTER | BRAIN CHEMICAL THAT CARRIES INFORMATION ACROSS TSYNAPTIC GAP |
| MYELINATION | SUBSTANCE THAT SPEEDS COMMUNICATION BETWEEN NEURONS |
| AFFORDANCE | OPPERTUNITIES FOR PERCEPTION AND INTERACTION |
| VISUAL CLIFF | AN APPARENT DROP BETWEEN ONE SURFACE AND ANOTHER |
| OBJECT PERMANENCE | REALIZATION THAT OBJECTS STILL EXIST EVEN WHEN NOT SEEN |
| DEFERRED IMITATION | ABILITY TO WITNESS AND LATTER COPY A BEHAVIOR |
| SOCIAL SMILE | INFANTS SMILE OF PLEASURE IN RESPONSE TO A HUMAN FACE OR VOICE |
| SEPARATION ANXIETY | INFANT'S FEAR OF BEING LEFT BY HIS/HER CAREGIVER |
| SELF-AWARENESS | PERSON' SENCE OF HIMSELF AS BEING DISTINCT FROM OTHERS |
| GROSS MOTOR SKILLS | RUNNING AND JUMPING |
| INJURY CONTROL | APPROACH EMPHASIZING "ACCIDENT" PREVENTION |
| ABUSE | DELIBERATE ACTIONS TO HARM |
| NEGLECT | FAILURE TO MEET BASIC NEEDS |
| SCRIPT | MEMORY-FACILTATING OUTLINE OF PAST EXPERIENCES |
| OVERREGULARIZATION | INAPPROPRIATE APPLICATION OF RULES OF GRAMMER |
| CENTRATION | TENDENCY TO THINK ABOUT ONE ASPECT OF A SITUATION AT A TIME |
| PRIVATE SPEECH | INTERNAL USE OF LANGUAGE TO FORM IDEAS |
| SOCIODRAMATIC PLAY | TWO CHILDREN ACT OUT ROLES IN A STORY OF THEIR OWN CREATION |
| ANTISOCIAL BEHAVIOR | ACTION INTENDED TO HARM SOMEONE ELSE |
| OEDIPUS COMPLEX | FREUDIAN THEORY THAT EVERY SON SECRETLY WISHES TO REPLACE HIS FATHER |
| AUTHORITARIAN | PARENTING STYLE ASSOCIATED WITH HIGH MATURITY DEMANDS AND LOW PARENT-CHILD COMMUNICATION |
| INSTRUMENTAL AGGRESSION | AGGRESSION BEHAVIOR WHOSE PURPOSE IS TO OBTAIN AN OBJECT DESIRED BY ANOTHER |
