PSY 231 1st Edition Lecture 11 Outline of Last Lecture I. Body GrowthII. Teeth III. Brain DevelopmentIV. Influences on growthV. Piaget’s Cognitive Development TheoryOutline of Current Lecture- Discussion section 2I. AttachmentII. Self-controlIII. PlayIV. Potential Short Answer Topics on Exam 2Current LectureI. Attachmenta. The strong affectionate tie we have with special people in our lives that leads us to feel pleasure when we interact with them and be comforted by their nearness in times of stressb. Four typesi. Secure1. Infants use parents as a secure base when playing2. 65% of kidsii. Avoidant1. Infants seem unresponsive to parent2. 20% of kidsiii. Resistant/ambivalentThese notes represent a detailed interpretation of the professor’s lecture. GradeBuddy is best used as a supplement to your own notes, not as a substitute.1. Infants seek closeness and often fail to explore in play environment 2. 10 – 15% of kidsiv. Disorganized/disoriented 1. Infant shows confused behavior when parent holds them—no clear way to meet their needs2. 10 – 15% of kidsII. Self-controla. Marshmallow testi. If kids can wait to eat the marshmallow…1. Related to higher SAT scores2. Higher scholastic achievement3. Frontal lobe development differs—related to intelligence and processingIII. Playa. Rough and Tumble play i. Started in toddlerhood and best when continued to middle childhoodii. Kids who experience this are more capable and more confidentiii. Can help with anxiety, depression, and ADHDIV. Potential Short Answer Topics on Exam 2a. Erikson’s stagesb. Piaget’s stagesc. Language developmenti. Phonemes, semantics, syntax, and pragmaticsd. Temperament classifications and percentagese. Attachment styles and percentagesf. Child-rearing