영훈 김

brain learning parenting education child discipline eq temperament aphorism preschool habit reading dad resilience self-directed learning competence autonomy 김영훈 personality type of brain ebs pin future frontal lobe right brain whole brain left brain plasticity limbic system brain-based education middle school communication puberty fever senses creativity brain development development father effect smartphone addiction time-out children emotion dopamine drive momory attention eduction big5 character strength 두뇌발달 영유아 그림책 독서