Developmental Neuro Final Brain Story Certificate Questions and answers Complete Satisfaction

Developmental Neuro Final Brain Story Certificate which aspect of development is NOT affected by social interactions - CORRECT ANSWER cognitive, social, emotional, language, physical and behavioral development are all affected by social interactions The brain begins as an embryonic structure called the - CORRECT ANSWER neural tube, shortly after conception it is formed in neurulation, all areas of the brain develop from here The brain is considered mature around what age - CORRECT ANSWER 25, the brain is not mature until our mid-twenties because the prefrontal cortex (which enables executive function abilities) continues to develop until this time what is the sequence in which we learn our abilities - CORRECT ANSWER sensory, motor, emotional skills, executive function skills (begin in early childhood but their sensitive period of development continues into early adulthood) What stages of development are the most plastic and the least - CORRECT ANSWER early childhood, late childhood, adolescence, adulthood, the brain becomes progressively less plastic with age The age at which a human has the most connections between neurons is - CORRECT ANSWER 3, as the brain ages, unused connections are pruned away and active connections are strengthened How do experiences shape the developing brain - CORRECT ANSWER they influence which neural connections are strengthened or pruned, they help us practice our skills At what stage of development do negative experiences influence the architecture of the developing brain - CORRECT ANSWER at any stage of development, which neural circuits will be affected depends on when the negative experience occurs Most traits and diseases in humans are derived from - CORRECT ANSWER the interaction between genes and environmental influences What is an example of an epigenetic effect - CORRECT ANSWER an environmental factor modifies the area surrounding a gene such that expression decreases Is manual dexterity related to the quality of parental care a child receives - CORRECT ANSWER NO Which gene has been shown to be epigenetically modified by the quality of maternal care in rat offspring - CORRECT ANSWER the glucocorticoid receptor gene which is methylated in response to maternal care