Hdfs 210 exam - Study guides, Class notes & Summaries

what is perry's theory of intellectual development? developmental growth of early adulthood involves mastering new ways of understanding the world. knowledge and values are regarded as relativistic. different societies, cultures and individuals could have different standards and values. dualistic thinking characteristic of entering students: right or wrong, deference to expert opinion, typical at college entrance. relativistic thinking characteristic of upper level students: there can be multip...

HDFS 210 Final Exam updated questions with 100% correct answers 2024/2025 Which of the following is NOT TRUE about brain development? a.The number of connections between cells are fixed and unchangeable by the time you're 12 years old b.A mature brain has about ½ the number of nerve cells it had at birth c.Healthy brain development involves massive pruning of synapses and the deaths of many neurons d.The brain of a 2 year-old is almost the same size (>75%) as the brain of an adult - ...

HDFS 210 Final Exam updated questions with 100% correct answers 2024/2025 Which of the following is NOT TRUE about brain development? a.The number of connections between cells are fixed and unchangeable by the time you're 12 years old b.A mature brain has about ½ the number of nerve cells it had at birth c.Healthy brain development involves massive pruning of synapses and the deaths of many neurons d.The brain of a 2 year-old is almost the same size (>75%) as the brain of an adult - ...

Jason and Justin are twins and are genetically identical. They are ________ twins. a. monozygotic b. zygote c. dizygotic d. gamete - correct answer a Advocates of the __________ perspective believe that much of behavior is motivated by inner forces, memories, and conflicts of which a person has little awareness or control a. psychosexual b. psychodynamic c. behavioral d. psychosocial - correct answer b Research with "possible" and "impossible" events has led to the conclusi...

Exam-HDFS 210 Ch 4 Test Questions with Solutions

a seventh grade student is tempted to cheat on an exam but talks himself out of it because he is afraid he will get caught and will fail the course. This student is demonstrating _________ a. postconventional morality b. preconventional morality c. a lack of morality d. conventional morality b. preconventional morality children adolescents who are uniformly disliked are called ___________. a. popular b. rejected c. neglected d. controversial b. rejected Adolescents tend to think they a...

Cognitive Development in Infancy experimenting with physical world Sensorimotor Period -Piaget 0-2 years -knowledge of the world is gained through moving and sense; child is therefore a scientist, an active participant in acquiring knowledge (reflexes, intentional behavior, active experiments) Object Permanence 'out of sight out of mid' (4-8 months old); 8 months+ will look for the object when they can't see it Accommodation Changes in the existing ways of thinking that occur in response t...

Dendrites branch off of soma (cell body) Axon Off of soma; long process that stretches away from nerve cell Soma Cell body (nucleus in the middle) Terminal Bouton Transfer signal to next nerve cell Myelin sheath protective insulation that surrounds parts of neurons -- which speeds the transmission of electrical impulses along brain cells but also adds to brain weight Synapse Tiny gaps between terminal button of one neuron to the dendrites of another neuron Sensory neglect They couldn't re...

The greatest physical risk that preschoolers face comes from __________. A. cancer B. heart disease C. domestic abuse D. accidentsD As children grow, the two halves of the brain become increasingly differentiated and specialized in a process called __________. A. resiliency B. lateralization C. hemispheric depreciation D. sequential processingB Which of the following statements about brain development is true? A. Brain development is complete by age 5. B. Scientists have determined that cognit...

1. What physical changes occur during the school years? And what factors influence children's growth? What factors contribute to lack of growth in other cultures around the world? • Lowest BMI, huge range in height and weight • Slow but steady growth, girls are taller than boys on average • factors influence children's growth - Sufficient or Insufficient nutrition - Disease - Genetic inheritance - Familial stress • Other cultures: children in poorer areas are smaller than their...