Chap 6 Cog. Dev. Psy Crossword
                                                        
                                                        
                                                        
                                                        
                                                        
                                                        
                                                        
                                                        
                                                        
                                                        
                                                        
                                                        
                                                        
                                                        
                                                        
                                                        
                                                        
                                                        
                                                        
                                                        
                                                        
                                                        
                                                        
                                                        
                                                        
                                                        
                                                        
                                                        
 
 
Down: 2) Use of language primarily as a means for engaging in social interaction.3) Screen for handicaps, there is an instability of intelligence scores attained in infancy, not good predictor of later intelligence, why? Sensorimotor items are not related to verbal & symbolic items in later IQ tests.4) The kind of memory shown in an infants ability to discriminate previously seen objects from novel objects.5) 1-4 months, can coordinate various sensorimotor schemes, action that is repeated, the repetition of actions that first occured by chance (reflex) & that focus on the infant's own body. Across: 1) Sum total of words that one can use in production of language (receptive is much greater)6) Automatic repetitions of sounds or words7) Vocalizations made by the infant before the development of language (don't symbolize cooing-prelinguistic articulated vowel, objects or events, like sounds that appear to reflect feelings of positive excitement.8) Individual differences in intelligence among infants contains mental scale, motor scale & behavioral rating-scale items.9) longitudinal study showed higher IQ 6 yrs. later for Infants with better visual recognition memory ( which is consistent over time and age graded gets better with age. A good predictive validity for IQ and language.10) Recognition that objects continue to exist even when they are not seen, (tied to working memory & reasoning ability): by 6 months, they'll look for an object that's been dropped, 8-12 month old will look for a hidden object (study with box and screen rotation and showing "surprise" at 4 months, don't have coordination of acts till 8 months)11) Use of language primarily as a means of labeling objects.12) Sum total of the words whose meanings one understands.13) (12-18 months) the purposeful adaptation of established schemes to new situations, through physical trial-and-error.
 

 

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