Puzzle 1:

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Across
  1. 3. any of several branches of psychology that seek to apply psychological principles to practical problems of education or industry or marketing etc.
  2. 5. branch of psychology that uses experimental methods to study psychological issues
  3. 8. branch of psychology that studies the social and mental development of children
  4. 9. psychological result of perception and reasoning
Down
  1. 1. branch of cognitive psychology that studies the psychological basis of linguistic competence and performance
  2. 2. branch of psychology concerned with the treatment of abnormal mentation and behavior
  3. 4. an approach to psychology that emphasizes internal mental processes
  4. 6. science of mental life
  5. 7. branch of psychology that studies persons and their relationships with others and with groups and with society as a whole