• 1
    Batson CD, Shaw LL, Oleson KC. Differentiating affect, mood, and emotion: toward functionally based conceptual distinctions. In: ClarkMS, editor. Emotion. Newbury Park (CA): Sage; 1992. p. 294326.
  • 2
    De Vellis BM. Depression in rheumatological diseases. Baillieres Clin Rheumatol 1993; 7: 24157.
  • 3
    De Vellis RF, Patterson CC, Blalock SJ, Renner BR, DeVellis BM. Do people with rheumatoid arthritis develop illness-related schemas? Arthritis Care Res 1997; 10: 7888.
  • 4
    Kobasa SC. Stressful life events and health: an inquiry into hardiness. J Pers Soc Psychol 1979; 37: 111.
  • 5
    Kobasa SC, Maddi SR, Courington S. Personality and constitution as mediators in the stress-illness relationship. J Health Soc Behav 1981; 22: 36878.
  • 6
    Antonovsky A. Health, stress, and coping. San Francisco: Jossey-Bass; 1979.
  • 7
    Smith MS, Wallston KA, Smith CA. The development and validation of the perceived health competence scale. Health Educ Res 1995; 10: 3750.
  • 8
    Goleman G. Emotional intelligence: why it can matter more than IQ. New York: Bantam Books; 1995.
  • 9
    Salovey P, Mayer JD. Emotional intelligence. Imagin Cogn Pers 1990; 9: 185211.
  • 10
    Mayer JD, Salovey P. What is emotional intelligence? In: SaloveyP, SluyterD, editors. Emotional development, emotional literacy, and emotional intelligence. New York: Basic Books. In press.
  • 11
    Salovey P, Mayer JD, Goldman S, Turvey C, Palfai T. Emotional attention, clarity, and repair: exploring emotional intelligence using the Trait Meta-Mood Scale. In: PennebakerJW, editor. Emotion, disclosure, and health. Washington (DC): American Psychological Association; 1995. p 12554.
  • 12
    Gough HG. The Adjective Check List as a personality assessment research technique. Psychol Rep 1960; 6: 10722.
  • 13
    Radloff L. The CES-D scale: a self-report depression scale for research in the general population. Appl Psychol Meas 1977; 1: 385401.
  • 14
    Watson D, Clark LA, Tellegen A. Development and validation of brief measures of positive and negative affect: the PANAS scales. J Pers Soc Psychol 1988; 54: 106370.
  • 15
    Scheier MF, Carver CS. Optimism, coping, and health: assessment and implications of generalized outcome expectancies. Health Psychol 1985; 4: 21947.
  • 16
    Diener E, Emmons RA, Larson RJ, Griffin S. The satisfaction with life scale. J Pers Assess 1985; 49: 715.
  • 17
    Meenan RF, Mason JH, Anderson JJ, Guccione AA, Kazis LE. AIMS 2: the content and properties of a revised and expanded Arthritis Impact Measurement Scales health status questionnaire. Arthritis Rheum 1992; 35: 110.
  • 18
    Baumann LJ, Cameron LD, Zimmerman RS, Leventhal H. Illness representations and matching labels with symptoms. Health Psychol 1989; 8: 44969.
  • 19
    Tversky A, Griffin D. Endowment and contrast in judgments of well-being. In: StrackF, ArgyleM, SchwartzN, editors. Subjective well-being. New York: Pergamon Press, 1991. p. 10118.
  • 20
    De Vellis RF. Scale development: theory and applications. Newbury Park (CA): Sage Publications; 1991.
  • 21
    Hewett JE, Anderson SK, Minor MA. Statistical analyses for research in arthritis when assessing change. Arthritis Care Res 1992; 5: 7480.
  • 22
    De Vellis RF. A consumer's guide to finding, evaluating, and reporting on measurement instruments. Arthritis Care Res 1996; 9: 23945.
  • 23
    Traub RE. Reliability for the social sciences: theory and applications. Thousand Oaks (CA): Sage Publications; 1994.
  • 24
    Zautra AJ, Burleson MH, Smith CA, Blalock SJ, Wallston KA, DeVellis RF, et al. Arthritis and perceptions of quality of life: an examination of positive and negative affect in rheumatoid arthritis patients. Health Psychol 1995; 14: 399408.
  • 25
    Velten EA. A laboratory task for the induction of mood states. Behav Res Ther 1968; 6: 47382.
  • 26
    Frijda NH, Ortony A, Sonnemans J, Clore GL. The complexity of intensity: issues concerning the structure of emotional intensity. In: ClarkMS, editor. Emotion. Newbury Park (CA): Sage; 1992. p. 6089.