References
- Aiken , LS and West , SG . 1991 . Multiple regression: Testing and interpreting interactions , Newbury Park, CA : Sage .
- Binyamini , Y and Lomranz , J . 2004 . The relationship of activity restriction and replacement with depressive symptoms among adults . Psychology and Aging , 19 ( 3 ) : 362 – 366 .
- Blumhardt , LD . 2004 . Dictionary of multiple sclerosis , London : Martin Dunitz .
- Brandtstadter , J . 1999 . “ The self in action and development: Cultural, biosocial, and ontogenetic bases of intentional self- development ” . In Action and self development: Theory and research through the life span , Edited by: Brandtstadter , J and Lerner , RM . 37 – 66 . Thousand Oaks, CA : Sage publications .
- Cantor , N and Sanderson , CA . 1999 . Life task participation and well- being: The importance of taking part in daily life , New York : Sage .
- Carver , CS and Scheier , MF . 1998 . On the self- regulation of behavior , New York : Cambridge University Press .
- Carver , CS and Scheier , MF . 2003 . “ Three human strengths ” . In A psychology of human strengths; Fundamental questions and future directions for a positive psychology , Edited by: Aspinwall , LG and Staudinger , UM . Washington, DC : American Psychological Association .
- Devins , M , Binik , M , Hutchison , A , Hollomby , J , Barre , E and Guttmann , D . 1983 . The emotional impact of end-stage renal disease: Importance of patients' perceptions of intrusiveness and control . International Journal of Psychiatry in Medicine , 13 : 327 – 343 .
- Harlow , RE and Cantor , N . 1996 . Still participating after all these years: A study of life task participation in later life . Journal of Personality and Social Psychology , 71 : 1235 – 1249 .
- Jopson , NM and Moss-Morris , R . 2003 . The role of illness severity and illness representations in adjusting to multiple sclerosis . Journal of Psychosomatic Research , 54 : 503 – 511 .
- Kaptein , AA , Helder , DI , Scharloo , M , Kempen , GMJ , Weinman , J Houwelingen , HJC . 2006 . Illness perceptions and coping explain well-being in patients with Huntington's disease . Psychology & Health , 21 ( 4 ) : 431 – 446 .
- Kurtzke , JF . 1993 . Rating neurologic impairment in multiple sclerosis: An expanded disability status scale (EDSS) . Neurology , 33 : 1444 – 1452 .
- Locke , EA and Latham , GP . 1994 . “ Goal setting theory ” . In Motivation: Theory and research , Edited by: O'Neil , HF Jr and Drillings , M . 13 – 29 . Hillsdale, NJ : Lawrence Erlbaum Associates .
- Miller , A and Dishon , S . 2005 . Health-related quality of life in multiple sclerosis: Psychometric analysis of inventories . Multiple Sclerosis , 11 : 450 – 458 .
- Miller , A and Dishon , S . 2006 . Health-related quality of life in multiple sclerosis: The impact of disability, gender and employment status . Quality of Life Research , 15 : 259 – 271 .
- Petrie , KJ and Weinman , J . 1997 . Perceptions of health and illness: Current research and applications , Amsterdam : Harwood Academic Publishers .
- Poser , CM , Paty , DW , Scheinberg , L , McDonald , WI , Davis , FA Ebers , GC . 1983 . New diagnostic criteria for multiple sclerosis: Guidelines for research protocols . Annals of Neurology , 13 ( 3 ) : 227 – 231 .
- Poulin , M , Haase , C and Heckhausen , J . 2005 . “ Engagement and disengagement across the life span: An analysis of two-process models of developmental regulation ” . In The adaptive self; personal continuity and intentional self development , Edited by: Greve , W , Rothermund , K and Wentura , D . 117 – 136 . Gottingham : Hogrefe & Huber .
- Ryff , CD . 1989 . Happiness is everything, or is it? Explorations on the meaning of psychological well-being . Journal of Personality and Social Psychology , 57 : 1069 – 1081 .
- Schiaffino , KM , Shawaryn , MA and Blum , D . 1998 . Examining the impact of illness representations on psychological adjustment to chronic illnesses . Health Psychology , 17 : 262 – 268 .
- Vaughan , R , Morrison , L and Miller , E . 2003 . The illness representation of multiple sclerosis and their relation to outcome . British Journal of Health Psychology , 8 : 287 – 301 .
- Weinman , J , Petrie , KJ , Moss-Morris , R and Horne , R . 1996 . The Illness Perception Questionnaire: A new method for assessing the cognitive representations of illness . Psychology and Health , 11 : 431 – 445 .
- Willoughby , EW and Paty , DW . 1988 . Scales for rating impairment in multiple sclerosis: A critique . Neurology , 38 ( 11 ) : 1793 – 1798 .
- Wineman , NM , Schwetz , KM , Goodkin , DE and Rudick , R . 1997 . Relationship among illness uncertainty, stress, coping, and emotional well being at entry into a clinical drug trial . Applied Nursing Research , 9 : 53 – 60 .
- Wrosch , C , Miller , GE , Scheier , MF and Brun de Pontet , S . 2007 . Giving up on unattianable goals: Benefits for health? . Personality and Social Psychology Bulletin , 33 ( 2 ) : 251 – 265 .
- Wrosch , C , Scheier , MF , Miller , GE , Shulz , R and Carver , CS . 2003 . Adaptive self-regulation of unattainable goals: Goal disengagement, goal reengagement and subjective well-being . Personality and Social Psychology Bulletin , 29 ( 12 ) : 1494 – 1508 .
- Zigmond , A and Snatith , R . 1983 . The hospital anxiety and depression scale . Acta Psychiatrica Scandinavica , 36 : 361 – 370 .