The scope of the book extends to the effects of anxiety on performance and to the phenomenon of worry, which is regarded as the cognitive component of anxiety. In both cases, a new theoretical framework is presented.
ThriftBooks sells millions of used books at the lowest everyday prices. We personally assess every book's quality and offer rare, out-of-print treasures. We deliver the joy of reading in recyclable packaging with free standard shipping on US orders over $15. ThriftBooks.com. Read more. Spend less.