Psych 19 Ch. 13

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Psych 19 Ch. 13
2012-05-02 23:33:25
Psych 19 13

Psych 19 Ch. 13 Flashcards
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  1. Biological aging or Senescence
    genetically influenced declines in the functioning of organs and systems that are universal in all members of our species
  2. Telomeres
    A special type of DNA located at the ends of chromosomes, serving as a "cap" to protect the ends from destruction-shortens. Eventually, so little remains that the cells no longer duplicate at all
  3. Free Radicals
    Naturally occurring, highly reactive chemicals that form in the presence of oxygen.
  4. Cross-linkage theory of aging
    Over time, protein fibers that make up the body's connective tissue form bonds, or links, with one another. When these normally separate fibers cross-link, tissue becomes less elastic, leading to many negative outcomes
  5. Postformal thought
    Cognitive development beyond Piaget's formal operations
  6. Epistemic cognition
    Refers to our reflections on how we arrived at facts, beliefs, and ideas.
  7. Dualistic thinking
    Dividing information, values, and authority into right and wrong, good and bad, we and they.
  8. Relativistic thinking
    Viewing all knowledge as embedded in a framework of thought. Aware of a diversity of opinions on many topics, they gave up the possibility of absolute truth in favor of multiple truths, each relative to its context
  9. Commitment within relativistic thinking
    Instead of choosing between opposing views, they try to formulate a more satisfying perspective that synthesizes contradictions
  10. Pragmatic thought
    A structural advance in which logic becomes a tool for solving real-world problems
  11. Cognitive-affective complexity
    Awareness of positive and negative feelings and coordination of them into a complex, organized structure.