Cognitive Development & Executive Function Flashcards
Define cognitive development
- The process of acquiring intelligence & increasingly advanced thought & problem solving ability from infancy to adulthood
What are Piaget’s four stages of intellectual (or cognitive) development
- Sensorimotor: birth through ages 18-24mo
- Preoperational: toddlers (18-24mo) through early childhood (age 7yr)
- Concrete operational: ages 7-12yrs
- Formal operational: adolescence through adulthood
Describe object permanence
- Important milestone developed b/w 7-9mo
- Infants realize objects exist even if it can’t be seen (sign that memory is developing)
- Increased physical mobility facilitates cognitive development
- Near the end of the sensorimotor stage symbolic abilities develop which facilitate language development
Describe development within the pre operational stage (18mo - 7yrs)
- Development of memory & imagination (make believe)
- Based on intuition, not completely logical
Describe development within the concrete operational stage (7-12yrs)
- Logical, concrete reasoning
- Less egocentric
- Child can’t think abstractly or hypothetically
Describe development within the formal operational stage (adolescent - adult)
- Logically use symbols related to abstract concepts
- Formulate hypothesis, consider possibilities
- Ponder abstract relationships & concepts
Define executive function
- Brain processes “connect past experiences with present action”
- Necessary to regulate emotions & impulses
Executive function includes
- Remember info
- Evaluate ideas
- Research
- Participate in projects
- Organize
- Set priorities
- Manage time
- Plan future events
Define planning/sequencing
- Ability to identify tasks, materials, & time required for an activity
- Determine proper order for tasks to be performed
- Organize participants & materials
- Follow the plan through to completion of activity
Define organization
- Ability to obtain & maintain materials in a way that makes them readily available when needed to perform tasks
Define time management/prioritization
- Ability to assess the importance of & the amount of time needed to perform each task in order to use time effectively & complete activities accordingly
Define flexibility
- Ability to move easily from one task to another & consider adjustments needed to respond appropriately to situations that arise
Define working memory
- Ability to retain & retrieve information while performing a task or activity
Define metacognition
- Ability to examine one’s thought processes to identify one’s part ion a situation, observe, evaluate one’s actions, & problem solve solutions
Define inhibition
- Ability to resist responding to distractions, think before acting or speaking, & delay gratification in light of long-term rewards
Define self regulation of emotion
- Ability to manage one’s emotions & consider how to respond appropriately
Define initiation
- Ability to begin tasks independently & generate ideas & strategies
Define goal directed persistence
- Ability to maintain focus on a goal & persevere through challenging tasks necessary to achieve the goal
Executive dysfunction is common in which developmental disorders
- Autism Spectrum Disorder
- Attention Deficit Hyperactivity Disorder
- Conduct Disorders/impulse control disorder
- Phenylketonuria (PKU)
- Fetal Alcohol Spectrum Disorders
- Brain Trauma (TBI)
Describe executive dysfunction
- Person’s ability to perform executive functions is impaired
- Executive functions arise from the pre-frontal cortex (one of the last areas of he brain to develop)
- Skills may not fully develop until late adolescence
Support interventions for executive dysfunction
- Limit distractions
- Reduce background noise
- Encourage one task at a time
- Avoid excess clutter in environment
- Designate areas for specific tasks
- Be consistent
For executive function & self regulation skills for developing children what 3 dimensions should I focus on
- Working memory
- Inhibitory control
- Cognitive flexibility
- These skills help to retain info, filter distractions, resist inappropriate impulses, and sustain attention during an activity
Executive function activities for 6-18mo
- Lap games: Peek a Boo, patty cake
- Hiding games: Hide a toy
- Imitation / Copy games: Turn taking
- Simple role play: Everyday tasks (sweeping)
- Fingerplays: Eensy weensy spider
- Conversations: Talking to the infant, looking at books
Executive function activities for 18-32mo
- Active Games: Follow the leader, Hokey Pokey, fingerplays
- Conversation and Storytelling: Narrate their play, talk about events and share feelings
- Matching/Sorting: size, shape, puzzles
- Imaginary Play: Ask questions, play along
Executive function activities for 3-5yrs
- Imaginary Play: Use books, videos, props
- Storytelling: Encourage child to tell, draw and write out their stories
- Movement Games and Songs: Playground equipment, obstacle course, yoga, freeze dance
- Quiet Games & Activities: Matching, sorting, puzzles
Executive function activities for 5-7yrs
- Card and Board Games: Concentration, Uno, Sorry!
- Physical Activities/ Games: Red light, Green light. Mother may I? Simon Says
- Movement / Song Games: Clapping rhythms (Mary Mack) copy games, songs that repeat
- Quiet Activities for strategy & reflection: Brain teasers, guessing games, I Spy