Publications
PEER-REVIEW JOURNAL ARTICLES
  1. McCormick, I.A., Siegert, R.J., & Walkey, F.H. (1987). Dimensions of social support: A factorial confirmation. American Journal of Community Psychology.
  2. Walkey, F.H., Siegert, R.J., McCormick, I.A., & Taylor, A.J.W. (1987). Multiple replication of the factor structure of the Inventory of Socially Supportive Behaviors.  Journal of Community Psychology, 15, 513-519. 
  3. Siegert, R.J., McCormick, I.A., Taylor, A.J.W., & Walkey, F.H. (1987).  An examination of reported factor structures of the General Health Questionnaire and the identification of a stable replicable structure.  Australian Journal of Psychology, 16 (2), 89-100.
  4. Siegert, R.J., Patten, M.D., & Walkey, F.H. (1987).  Development of a brief social support questionnaire.  New Zealand Journal of Psychology, 16 (2), 79-83. 
  5. Siegert, R.J., Patten, M.D., & Taylor, A.J.W. (1988).  Factor analysis of the WAIS-R using the factor replication procedure FACTOREP.  Multivariate Behavioral Research, 23, 481-489.
  6. Siegert, R. J., Chi-Ying Chung, R. & Taylor, A. J. W. (1990). Unemployment, stress and social support. Community Mental Health in New Zealand, 5(1), 49 – 59.
  7. Siegert, R.J., Walkey, F.H., & Taylor, A.J.W. (1992).  Anxiety, depression, and cognitive self-statements: A factor analytic study.  New Zealand Journal of Psychology, 21 (2), 49-55.
  8. Egan, T., Siegert, R.J., & Fairley, N. (1993).  Use of hormonal contraceptives in an institutional setting: Reasons for use, consent and safety in women with psychiatric and intellectual disabilities.  New Zealand Medical Journal, 8, 187-189. 
  9. Fairley, N., Siegert, R.J., Simpson, A., Wilson, J., & Roach, B. (1993).  Mental disorder and disability in a New Zealand sample of long-stay psychiatric patients.  Australian & New Zealand Journal of Psychiatry, 27, 590-594. 
  10. Parr, W.V., & Siegert, R.J. (1993).  Adults' conceptions of everyday memory failures in others: Factors that mediate the effects of target age.  Psychology and Aging, 8, 1-7. 
  11. Siegert, R.J., Scannell, C., & Parr, W.V. (1994).  The Infant Characteristics Questionnaire: Evaluation with a New Zealand sample.  New Zealand Journal of Psychology, 23, 36-39. 
  12. Siegert, R.J., & Chi-Ying, Chung, R. (1995).  Dimensions of stress: A cross-cultural factor replication.  Journal of Cross-Cultural Psychology, 26, 169-175. 
  13. Siegert, R.J., & Ward, T. (1995).  The structure of romance: A factor analytic examination of the Relationships Style Questionnaire.  New Zealand Journal of Psychology, 24, 13-20. 
  14. Ward, T., Hudson, S., & Siegert, R.J.  (1995).  A critical comment on Pithers' Relapse Prevention Model.  Sexual Abuse: A Journal of Research and Treatment, 7 (2), 167-175                                 
  15. Ward, T., Hudson, S, Marshall, W., & Siegert, R. (1995)  Attachment style and intimacy deficits in sex offenders: A theoretical framework. Sexual Abuse: A Journal of Research and Treatment, 7, 317-335.
  16. Siegert, R.J., & Ward, T. (1995).  A factor-analytic examination of the Attributional Dimensions Scale.  Australian Journal of Psychology, 47, 141-146.
  17. Siegert, R.J., & Warrington, E.K.W. (1996).  Spared retrograde memory with anterograde amnesia and widespread cognitive deficits.  Cortex, 32, 177-185.
  18. Nisbet, H., Siegert, R.J., Hunt, M., & Fairley, N. (1996).  Improving schizophrenic inpatients' Wisconsin card sorting performance.  British Journal of Clinical Psychology, 35, 631-633.
  19. Butters, J., McClure, J., Siegert, R., & Ward, T.  (1997).  Attributions for Real and Hypothetical Events: A Longitudinal Test of Their Relation to Depression.  Australian Journal of Psychology, 49 (1), 42-48.
  20. Harper, D.N., Nisbet, R.N., & Siegert, R.J. (1997).  Dietary gluten and learning to attend to redundant stimuli in rats.  Biological Psychiatry, 42, (11), 1060-1066, Dec 1.
  21. Siegert, R.J., & Cavana, C.M.  (1997).  Norms for elderly New Zealanders on the Trail-Making Test.  New Zealand Journal of Psychology, 26, 25-31.
  22. Aiken, J.M., McClure, J., & Siegert, R.J.  (1998).  Outcome and game closeness effects upon individual and team sports attributions. New Zealand Journal of Sports Medicine, 26, (1), 2-9.
  23. Westwater, H., McDowall, J., Siegert, R.J., Mossman, S., & Abernethy, D. (1998).  Implicit learning in Parkinson's disease:  Evidence from a verbal version of the serial reaction time task. Journal of Clinical and Experimental Neuropsychology, 20, (1), 1-6.
  24. Donovan, K., Siegert, R., McDowall, J., & Abernethy, D. (1999). Clustering and switching in verbal fluency in Parkinson’s disease. New Zealand Journal of Psychology, 16, (1), 61-66.
  25. Harvey, J.A., & Siegert, R.J.  (1999). Normative data for New Zealand Elders on the Controlled Oral Word Association Test, Graded Naming Test, and the Recognition Memory Test. New Zealand Journal of Psychology, 28, 124-132.
  26. Price, J., McClure, J., & Siegert, R.J. (2000). What might have been and why it wasn't: Counterfactual thinking and attributions in competitive tennis players. New Zealand Journal of Sports Medicine, 28, 24 - 35.
  27. Polaschek, D.L.L., Hudson, S.M., Ward, T., & Siegert, R.J. (2001). Rapist’s offence chains: A descriptive model. Journal of Interpersonal Violence.                                                                                                                                        
  28. Smith, J., Siegert, R.J., McDowall, J., & Abernethy, D. (2001). Preserved Implicit Learning on both the Serial Reaction Time Task and Artificial Grammar in Patients with Parkinson’s Disease. Brain and Cognition, 45 (3), 378 - 391.
  29.  Spittal, M.J., Siegert, R. J., McClure, J. L., & Walkey, F.H. (2002). The spheres of control scale:  The identification of a clear replicable three-factor structure. Personality and Individual Differences, 32, 121 - 131. 
  30. Ward T., & Siegert, R.J. (2002) Rape and evolutionary psychology: A critique of Thornhill and Palmer’s theory. Aggression and Violent Behavior, 7, (2), 145 - 168.                                                                                                            
  31. Siegert, R.J., & Ward, T. Evolutionary psychology: Origins and criticisms. (2002).  Australian Psychologist.                                                     
  32. Siegert, R.J., Harper, D.,  Cameron, F., & Abernethy, D. (2002). Self-initiated versus externally cued reaction times in Parkinson’s disease. Journal of Clinical & Experimental Neuropsychology 24, (2), 146 – 153.
  33. Siegert, R.J., & Ward, T. (2002). Evolutionary psychology and clinical psychology: Toward a dialogue.  Review of General Psychology, 6, 235 - 259.                                                                                                                                                                                                 
  34. Ward, T., & Siegert, R.J. (2002). Toward a comprehensive theory of child sexual abuse: A theory knitting perspective. Psychology, Crime and Law, 8, 319-351.
  35. Mengelberg, A., & Siegert, R.J. Is Theory of Mind impaired in Parkinson's disease? (2003). Cognitive Neuropsychiatry,  8 (3), August, pp. 191 - 209.                                                                                                                                                                                                                           
  36. Siegert, R.J., & Taylor, W. (2004). Theoretical aspects of motivation and goal-setting in rehabilitation. Disability and Rehabilitation. 26, (1), 1-8.  
  37. Siegert, R.J., Lord, S., & Porter, K.  (2004). Constraint-induced movement therapy: Time for a little restraint? Clinical Rehabilitation, 18 (1), 110-114. 
  38. Wicks, L., Siegert, R.J., & Walkey, F.H. (2004). A Confirmation of the Eight Factor Structure of  the Eating Disorders Inventory in a Non-Clinical Sample with New Zealand Norms. New Zealand   Journal of Psychology, 33, (1), March, 3-7.
  39. Kahokehr, A., Siegert, R.J., & Weatherall, M. (2004). The Prevalence of Executive Cognitive Impairment in Elderly Rehabilitation Inpatients. Journal of Geriatric Psychiatry and Neurology, 17, (2) 68 - 72. (9 citations).
  40. Siegert, R.J., McPherson, K., & Taylor. (2004). Toward a cognitive-affective model of goal-setting in rehabilitation: Is self-regulation theory a key step? Disability and Rehabilitation, 26, (20) 1175-1183. 17 citations  (ISI, Jan 2010).
  41. Harrington, L., Langdon, R., Siegert, R.J., & McClure, J. (2005) Schizophrenia, theory of mind and persecutory delusions. Cognitive Neuropsychiatry, 10, (2), 87-104. 22 citations (ISI, Jan 2010).
  42. Harrington, L., Siegert, R.J., & McClure, J. (2005). Theory of mind in schizophrenia: A critical review. Cognitive Neuropsychiatry, 10 (4), August, 249-286.  ISSN 1354-6805. 44 citations (ISI, Jan 2010).
  43. Siegert R.J., McPherson, K., & Dean, S. (2005).  Theory development and a science of rehabilitation. Disability and Rehabilitation, 27, (24), 1493-1501.
  44. Siegert R.J., McPherson, K., & Dean, S. (2005). Theory development and a science of rehabilitation: Authors' response to commentaries. Disability & Rehabilitation, 27, (24), 1517-1519.
  45. Siegert R.J., & Abernethy D.A. (2005) Depression and multiple sclerosis: A review. Journal of Neurology, Neurosurgery and Psychiatry, 76, (4), 469-475. 85 citations (ISI).
  46. Levack, W.M.M., Dean, S.G., Siegert, R.J., & McPherson, K.M. (2006). Purposes for goal planning in rehabilitation: The need for a critical distinction. Disability & Rehabilitation, 28 (120), 741-749.
  47. Levack, W.M.M., Taylor, K., Siegert, R.J., Dean, S.G., Weatherall, M. & McPherson, K.M., & (2006). Is goal planning in rehabilitation effective? A systematic review. Clinical Rehabilitation, 20, 1-17. 
  48. Siegert, R.J., Taylor. K., Weatherall, M., & Abernethy, D.A. (2006). Is implicit sequence learning impaired in Parkinson’s disease? A meta-analysis. Neuropsychology, 20 (4), 490 – 495.
  49. Taylor, W. J., Dean, S. G., & Siegert, R. J. (2006). Differential mediating effects of general and health self-efficacy upon disability.
  50. Taylor W., Wong A., Siegert R., & McNaughton, H. (2006).  An audit of a clinical pathway for acute stroke care from musculoskeletal pain in a cross-sectional general adult population. Pain, 125 (1-3), 225-232.
  51. Levack, W.M.M., Dean, S., McPherson, K.M., & Siegert, R.J. (2006). How clinicians talk about the application of goal planning to rehabilitation for people with brain injury: Variable interpretations of value and purpose. Brain Injury, 20(13-14): 1439-1449.
  52. Spittal, M.J., Walkey, F.H., McClure, J., Siegert, R.J., & Ballantyne, K. (2006). The Earthquake Readiness Scale: the development of a valid and reliable unifactorial measure. Natural Hazards, 39, 15-29.
  53. Hay-Smith, J., Siegert, R.J., Weatherall, M., & Abernethy, D.A. (2007). Bladder and bowel dysfunction in Multiple Sclerosis: A review of treatment effectiveness. Australian and New Zealand Continence Journal, 13 (3), 81-89.
  54. Siegert, R.J., Weatherall, M., Taylor, K., Abernethy, D.A. (2008). A meta-analysis of performance on simple span and more complex working memory tasks in Parkinson’s disease. Neuropsychology, 22 (4), 450-461. (impact factor = 3.2)
  55. Siegert, R.J., Weatherall, M., & Bell, E. (2008). Is implicit sequence learning impaired in schizophrenia? A meta-analysis. Brain and Cognition, 67, (3), 351-359. (impact factor = 2.4)
  56. Spittal, M.J., McClure, J., Siegert, R.J., & Walkey F.H. (2008). Predictors of two types of earthquake preparation. Environment and Behavior, 40, (6), 798- 817. (impact factor = 0.8)
  57. Snell, D., Hay-Smith, J., Sturgenor, L., Siegert, R.J. (2009). A systematic review of psychological treatments for mild traumatic brain injury: An update on Comper, Bisschop, Carnide & Triccio, 2005. Journal of Clinical and Experimental Neuropsychology), 31, (1), 20-38. (impact factor = 1.7)
  58. Siegert, R.J., Walkey, F.H., & Turner-Stokes, L.  (2009). An examination of the factor structure of the Beck Depression Inventory-II in a neurorehabilitation sample. Journal of the International Neuropsychological Society, 15, 142-147. (impact factor = 2.6).
  59. Levack, W.M.M., Siegert, R.J., Dean, S.G., & McPherson, K.M. (2009). Goal planning for adults with acquired brain injury – how clinicians talk about involving family. Brain Injury, 23 (3), 192-202. (IF = 1.5).
  60. Harrington, L., McClure, J. & Siegert, R. J. (2009). Appraisals of intentional actions from three perspectives: Do they relate to paranoia? Cognitive Neuropsychiatry, 14 (3), 240-256.
  61. Sinnott, K.A., Brander, P., Siegert, R.J., Rothwell, A.G., DeJong, G. (2009). Life Impacts Following Reconstructive Hand Surgery for Tetraplegia:  A Case Study. Topics in SCI Rehabilitation, 15, (2), 90-97.
  62. Turner-Stokes, L., Williams, H., & Siegert, R. J. (2010). The Rehabilitation Complexity Scale version 2:  A clinimetric evaluation in patients with severe complex neurodisability. Journal of Neurology, Neurosurgery and Psychiatry, 81, 146-153 (impact factor = 4.6).
  63. Siegert, R. J., Tennant, A., & Turner-Stokes, L. (2010). A Rasch analysis of the Beck Depression Inventory in patients with severe complex neurodisability. Disability and Rehabilitation, 32 (1), 8-17. (IF=1.5).
  64. Siegert, R.J., Jackson, D., Tennant, A., Turner-Stokes, L. (2010). Factor analysis and Rasch analysis of the Zarit Burden Interview for carers of people with an acquired brain injury.  Journal of Rehabilitation Medicine 42, 302-309. (IF=2.0)
  65. Siegert R.J,, Gao Wei, Walkey, F.H., & Higginson, I. (2010). Psychological well-being and quality of care: A factor-analytic examination of the Palliative Care Outcome Scale (POS). Journal of Pain and Symptom Management, 40 (1), 67-74.  (IF=2.7)
  66. Siegert, R.J., & Turner-Stokes, L. (2010) Psychometric evaluation of the Northwick Park Nursing Dependency Scale (NPDS). Journal of Rehabilitation Medicine, 42 (10), 936 -943.
  67. Siegert R.J., & Ward T.  Dignity, rights and capabilities in clinical rehabilitation (2010). Disability and Rehabilitation. 32 (25), 2138-2146. (IF=1.5).
  68. Snell, D.J., Siegert, R.J., Hay-Smith, E.J.C., & Surgenor, L.J. (2010). An Examination of the Factor Structure of the Revised Illness Perception Questionnaire modified for Adults with Mild Traumatic Brain Injury. Brain Injury, 24 (13-14): 1595-1605.
  69. Selman L., Siegert R.J., Higginson I,J., Agupio G., Dinat N., Downing J., Gwyther L,, Mashao T., Moledi K., Moll T., Sebuyira L.M., Ikin B., & Harding R. (2011). The MVQOLI successfully captured quality of life in African palliative care: A factor analysis. Journal of Clinical Epidemiology, 64, 913-924.
  70. Snell, D.J., Siegert, R.J., Hay-Smith, E.J.C., & Surgenor, L.J. (2011). Associations between illness perceptions, coping styles and outcome after mild traumatic brain injury: preliminary results from a cohort study. Brain Injury, 25 (11), 1126 -1138.  (IF=1.75).
  71. Levack, W.M.M., Dean, S.G., Siegert, R.J., & McPherson, K.M. (2011). Navigating patient-centered goal setting in inpatient stroke rehabilitation: how clinicians control the process to meet perceived professional responsibilities. Patient Education & Counseling, 85, 206-213. (IF = 2.2)
  72. Selman L., Siegert R.J., Higginson I.J., & Harding R. (2011). A psychometric evaluation of measures of spirituality validated in culturally diverse palliative care populations. Journal of Pain and Symptom Management, 42, (4), 604-622.
  73. Snell, D.J., Siegert, R.J., Hay-Smith, E.J.C., & Surgenor, L.J. (2011). The structure of coping: An examination of the factor structure of the Brief COPE in adults with mild traumatic brain injury. Journal of Head Trauma Rehabilitation, 26, (6), 468 – 477.  (IF=2.4)
  74. Turner-Stokes, L., Scott H., Williams H., & Siegert R.J., (2012). The Rehabilitation Complexity Scale – extended version: detection of patients with highly complex needs. Disability and Rehabilitation, 34(9), 715-720.
  75. Selman L., Siegert R.J. et al. (2012). The "Spirit 8" successfully captured spiritual wellbeing in African palliative care: factor and Rasch analysis. Journal of Clinical Epidemiology, 65, 434-443. (IF=3.75).
  76. Patel, A., Siegert, R.J., Brignall, K., Desai S., Wells A., Higginson I., & Birring S. (2012). The development and validation of the King’s Brief Interstitial Lung Disease (K-BILD) quality of life questionnaire. Thorax, 67, 804-810. (IF=6.8).
  77. Gao, W., Stark D., Bennett M.I., Siegert R.J., Murray S., & Higginson I.J. (2012). Using the 12-item General Health Questionnaire to screen psychological distress from survivorship to end-of-life care: dimensionality and item quality. Psycho-Oncology, 21, 954-961.
  78. Osborne T., Ramsenthaler C., Siegert R.J. et al. (2012). What issues matter most to people with multiple myeloma and how well are we measuring them? A systematic review of quality of life tools. European Journal of Haematology, 89, 437-457.
  79. Patel A.S., Siegert R.J., Creamer D., Larkin G., Maher T.M., Renzoni E.A., Wells A.U., Higginson I.J., Birring S.S. (2013).  The development and validation of the King’s Sarcoidosis Questionnaire (KSQ) for the assessment of health status. Thorax, 68, 57-65. IF = 8.6
  80. Gordon S.E., Ellis P.M., Siegert R.J., & Walkey F.H. (2013) Development of a Self-Assessed Consumer Recovery Outcome Measure: Administration and Policy in Mental Health and Mental Health Services Research, 40,(3), 199-210.
  81. Koffman J., Morgan M., Edmonds P., Speck P., Siegert R.J., & Higginson I.J. (2013). Meanings of happiness among two ethnic groups living with advanced cancer in south London: A qualitative study. Psycho-Oncology, 22 (5), 1096-103.
  82. Harding R., Simms V., Penfold S., Downing J., Mwangi-Powell F., Namisango E., Powell T., Higginson I.J., Walkey F.H., & Siegert R.J. (2013). How to analyse palliative care data for patients in sub-Saharan Africa with HIV: an international multi-centred factor analytic examination of the APCA African POS. Journal of Pain and Symptom Management, 45(4), 746-752.
  83. Ashford S., Turner-Stokes L., Siegert R.J., & Slade M. (2013). Initial psychometric evaluation of the Arm Activity Measure (ArmA): a measure of activity in the hemiparetic arm. Clinical Rehabilitation, published online 27(8), 728-740. IF = 2.2.
  84. Snell, D.J., Hay-Smith, E.J.C., Surgenor, L.J., Siegert, R.J. (2013). Examination of outcome after mild traumatic brain injury: The contribution of injury beliefs and Leventhal's Common Sense Model. Neuropsychological Rehabilitation, 23(3), 333-362.
  85. Patel, A.S., Siegert, R.J. et al. (2013). The minimal important difference of the King’s Brief Interstitial Lung Disease Questionnaire (K-BILD) and forced vital capacity in interstitial lung disease. Respiratory Medicine, 107, 1438-1443. IF = 2.9.
  86. Turner-Stokes, L., McCrone P., Jackson, D., Curtis, L., & Siegert R.J. (2013). The Needs and Provision Complexity Scale: a multi-centre prospective cohort study of met and unmet needs and their cost implications. BMJ Open, 3 (2) Feb 22. http://bmjopen.bmj.com/content/3/2/e002353.short?g=w_open_current_tab
  87. Turner-Stokes, L., and Siegert R.J. (2013). A comprehensive psychometric examination of the UK FIM+FAM. Disability and Rehabilitation, 35(22), 1885-1895.
  88. Turner-Stokes L., Thu A., Williams H., Casey R., Rose H., & Siegert R.J. (2014). The Neurological Impairment Scale: reliability and validity as a predictor of functional outcome in neurorehabilitation. Disability and Rehabilitation, 36(1), 23-31.  
  89. Magee, W.L., Siegert, R.J., Lenton-Smith, G., Daveson, B.A., & Taylor, S. (2014). Music Therapy Assessment Tool for Awareness in Disorders of Consciousness (MATADOC): Standardisation of the principal subscale to assess awareness in patients with disorders of consciousness. Neuropsychological Rehabilitation, 24, 101-124.
  90. Siegert R.J., Jackson D., Playford, E.D., Fleminger, S., & Turner-Stokes, L. (2014). A Longitudinal, Multi-Centre, Cohort Study of Community Rehabilitation Service Delivery in Long-Term Neurological Conditions. BMJ-Open. 2014;4:e004231.doi:10.1136/
  91. Levack, W.M.M., Boland, P., Taylor, W.J., Siegert, R.J., Kayes, N.M., Fadyl, J.K., & McPherson, K.M. Understanding the impact of traumatic brain injury on self-identity: establishing a framework for future measure development. (2014). BMJ-Open, 4, e004630. doi:10.1136/bmjopen-2013-004630.
  92. Bollen J.C., Dean S.G., Siegert R.J., How T.R., & Goodwin V.A. (2014). A systematic review of measures of self-reported adherence to unsupervised home-based rehabilitation exercise programmes and their psychometric properties. BMJ-Open, 4 (6) doi:10.1136/bmjopen-2014-005044. Published 27 June 2014. IF = 2.3.
  93.   Osborne, T.R., Ramsenthaler, C., de Wolf-Linder, S., Schey, S.A., Siegert, R.J., Edmonds, P.M., Higginson, I.J. (2014). What matters most to people with multiple myeloma? A qualitative study of views on quality of life. BMC Cancer, 14:496  doi:10.1186/1471-2407-14-496 Published: 9 July 2014. (2014 IF=3.4).
  94. Jackson, D.M., McCrone P., Mosweu, I., Siegert R.J., & Turner-Stokes, L. (2014). Service use and costs for people with long-term neurological conditions in the first year following discharge from in-patient neuro-rehabilitation: A longitudinal cohort study. PLOS One, 9 (11), e113056. IF = 3.5.
  95. Siegert, R.J., Harding R., et al. (2014). Psychometric Evaluation of the Functional Assessment of Chronic Illness Therapy – Palliative Care (FACIT-Pal) Scale with an African Palliative Care Sample. Journal of Pain and Symptom Management, 48(5), 983-991. (2014 IF=2.8).
  96. Gordon, S., Ellis P., Siegert R.J., & Walkey F.H. (2014). Core dimensions of recovery. Administration and Policy in Mental Health and Mental Health Services Research, 41(4), 535-542.
  97. R Harding, L., Selman, Z., Ali, R.A., Powell, E., Namisango, F., Mwangi-Powell, L., Gwyther, N., Gikaara, I. J., Higginson & Siegert R.J., (2014). Well-being among sub-Saharan African patients with advanced HIV and/or cancer: an international multi-centred study comparing two outcome measures. Health and Quality of Life Outcomes, 12. DOI: 10.1186/1477-7525-12-80 (2014 IF =2.1).
  98. Alexandrescu, R, Siegert RJ, & Turner-Stokes L. (2014). Functional outcomes and efficiency of rehabilitation in a national cohort of patients with Guillian-Barre Syndrome and other inflammatory polyneuropathies. PLOS ONE. 9(110, e110532, Nov 17. (2014 IF=3.2).
  99. Turner-Stokes, L., & Siegert R.J. (2014). The Needs and Provision Complexity Scale: a first psychometric analysis. Clinical Rehabilitation, 28(7), 687-695. IF = 2.2.
  100. Aaati O, Taylor WJ, Siegert RJ et al. (2014). Development of a patient-reported outcome measure of tophus burden: the Tophus Impact Questionnaire (TIQ-20). Annals of the Rheumatic Diseases, 74 (12), 2144-2150. (IF = 9.3).
  101. Snell D., Surgenor L.J., Hay-Smith E.J., McLeod A.D., & Siegert R.J. (2015). The contribution of psychological factors to recovery after mild traumatic brain injury: Is cluster analysis a useful approach? Brain Injury, 29(3), 291 – 299 (2014 IF=1.8).
  102. Namisango E, Harding R, Katabira ET, Siegert RJ, Powell, RA Atuhaire L, Moens K, Taylor S. (2015). A novel symptom cluster analysis among ambulatory HIV/AIDS patients in Uganda. AIDS Care. Advance online 23/03/15. http://doi.org/10.1080/09540121.2015.1020749IF = 2.2.
  103. Alexandrescu, R, Siegert RJ, & Turner-Stokes L. (2015). The Northwick Park Therapy Dependency Assessment Scale:  a psychometric analysis form a large multi-centre neurorhabilitation dataset. Disability and Rehabilitation, 37, (21), 224-241.
  104. Osborne TR, Ramsenthaler C, Schey S, Siegert RJ, Edmonds P and Higginson IJ. (2015). Improving the assessment of quality of life in the clinical care of myeloma patients: The development of the Myeloma Patient Outcome Questionnaire (MyPOS). BMC Cancer, 15:280, DOI 10.1186/s12885-015-1261-6. IF = 3.3.
  105. Moens K, Siegert RJ, Taylor S, Namisango E & Harding R. on behalf of ENCOMPASS and EUROIMPACT (2015). Symptom clusters in people living with HIV attending five sub-Saharan African palliative care facilities: a hierarchical cluster analysis. PLoS One, May 12, DOI:10.1371/journal.pone.0126554,  (IF = 3.5).
  106. Patel, A.S., Siegert, R.J., et al. (2015). Rasch analysis and impact factor methods both yield valid and comparable measures of health status in interstitial lung disease. Journal of Clinical Epidemiology, 68(9), 1019-1027.  (IF=3.4).
  107. Krägeloh C., Czuba, K, Billington, R., Kersten, P. & Siegert, R.J. (2015). Using feedback from patient-reported outcome measures in mental health services: A scoping study and typology. Psychiatric Services, 66(3), 224-241.
  108. Spinou, A, Fragkos, K, Lee, K, Elston, C,  Siegert, RJ, Loebinger, M, Wilson, R,  Garrod, Birring, S. (2016). The validity of health-related quality of life questionnaires in bronchiectasis: a systematic review and meta-analysis. Thorax.), 71 (8), 683-694. (IF=8.3).
  109. Medvedev O, Siegert RJ, Billington R, Jang JY, Feng JX & Krägeloh C. (2016). Measuring trait mindfulness: How to improve the precision of the Mindful Attention Awareness Scale using a Rasch model. Mindfulness, 7(2), 384-395. (IF=3.7).
  110. Medvedev O, Siegert RJ, Kersten P & Krägeloh C. (2016). Rasch analysis of the Kentucky Inventory of Mindfulness Skills. Mindfulness, 7(2), 466-478.
  111. Snell DL, Siegert RJ, Surgenor LJ, Dunn J, & Hooper G. (2016). Evaluating quality of life outcomes following joint replacement: validation of a short form of the WHOQOL-Bref. Quality of Life Research, 25(1), 51-61.
  112. Nayar, M, Alexandrescu, R., Siegert RJ, & Turner-Stokes, L. (2016). The UK Functional Assessment Measure (UK   FIM+FAM): A first formal psychometric evaluation in patients undergoing rehabilitation following stroke. PLOS One, 11(1), article Number: e0147288. Published Jan 29 2016.
  113. Magee WL, Siegert RJ, Taylor SM et al. (2016). Music Therapy Assessment Tool for Awareness in Disorders of Consciousness (MATADOC): Reliability and Validity of a Measure to Assess Awareness in Patients with Disorders of Consciousness. Journal of Music Therapy, 53(1), 1-26.
  114. Ashford S, Siegert RJ & Alexandrescu R. (2016). Rasch measurement: the Arm Activity measure (ArmA) passive function sub-scale. Disability and Rehabilitation, 38(4), 1-26.
  115. Levack WMM, Weatherall M , Hay-Smith EJ, Dean SG, McPherson K and Siegert RJ. (2016). Goal setting and strategies to enhance goal pursuit in adult rehabilitation: summary of a Cochrane systematic review and meta-analysis. European Journal of Physical and Rehabilitation Medicine, 52(3), 400-416.
  116. Feng, XJ, Krägeloh, CU, Medvedev ON, Billington DR, Jang JY & Siegert RJ. (2016). Assessing mechanisms of mindfulness: Improving the precision of the Nonattachment Scale using a Rasch model. Mindfulness, 7 (5), 1082-1091.  
  117. Ramsenthaler C, Osborne TR, Gao W, Siegert RJ, Edmonds PM, Schey, SA, & Higginson IJ. (2016). The impact of disease related symptoms and palliative care concerns on health-related quality of life in multiple myeloma: a multi-centre study. BMC Cancer, 16(247). IF = 3.77. DOI10.1186/s12885-016-2410-2.
  118. Medvedev, ON, Siegert RJ, Mohamed, AD, Shepherd, D, Landhuis, E, & Krageloh, CU. (2016). The Oxford Happiness Questionnaire: Transformation from an ordinal to an interval measure. Journal of Happiness Studies. Online pub 1st August 2016, DOI 10.1007/s10902-016-9784-3.
  119. Ashford S, Siegert RJ and Alexandrscou R. (2016). Rasch measurement: The Arm Activity Measure (ArmA) passive function sub-scale. Disability and Rehabilitation, 38(4), 384-390.
  120. Ramsenthaler C., et al. , Pauline M., Kane MSc, Siegert, R.J., PhD, Wei Gao PhD, Polly M., Edmonds,  Stephen A., Schey, Irene J., Higginson.  (2016). Factors associated with health-related quality of life in multiple myeloma: a systematic review and meta-analysis. European Journal of Haematology,  97, (5), Nov, 416-429. (IF=2.5).
  121. Krägeloh, C.U., Billington, D.R., Hsu P. H.-C., Feng X. J., Medvedev, O. N., Kersten, P., Landon, J. & Siegert R.J. (2016). Ordinal-to-interval scale conversion tables and national items for the New Zealand version of the WHOQOL-BREF. PLOS One, DOI:10.1371/journal.pone.0166065, November 3.
  122. Spinou, Arietta, Siegert, RJ, Guan, Wei-jie, Patel, Amit, Gosker, Harry, Lee, Kai, Elston, Caroline; Loebinger, Michael, Wilson, Robert; Garrod, Rachel, Birring, Surinder. (2017), 49: 1601532, doi.org/10.1183/13993003.01532-2016.The development and validation of the Bronchiectasis Health Questionnaire (BHQ). European Respiratory Journal. Article Number: 1601532  IF=8.3.
  123. Medvedev, O. N., Siegert, R. J., Kersten, P., & Krägeloh, C.U. (2017). Improving the precision of the Five Facet Mindfulness Questionnaire Using a Rasch approach. Mindfulness, 8, 995-1008, DOI 10.1007/s12671-016-0676-8. IF=3.0
  124. Medvedev, O, Krägeloh, C.U., Narayanan, A., & Siegert, R.J. (2017). Measuring Mindfulness:   Applying Generalizability Theory to Distinguish between State and Trait. Mindfulness,8, 1036-1046. DOI 10.1007/s12671-017-0679-0.
  125. Snell, D, Surgenor, L, Hay-Smith, J, Martin, R, & Siegert RJ (2017). What’s wrong with me? Seeking a coherent understanding of recovery after mild traumatic brain injury. Disability and Rehabilitation, 39(19), 1968-1975.
  126. Clark, H, Bassett, S. & Siegert, R.J. (2017). Validation of a comprehensive measure of clinic-based adherence for physiotherapy patients. Physiotherapy. doi.org/10.1016/j.physio.2017.07.003
  127. Ramsenthaler, C., Gao, W. Siegert, R. J., Schey, S. A., Edmonds, P. M., & Higginson, I. J. (2017). Longitudinal validity and reliability of the Myeloma Patients Outcome Scale (MyPOS) was established using traditional, generalizability and Rasch psychometric methods. Quality of Life Research, online July 27, DOI 10.1007/s11136-017-1660-z.
  128. Wang G Y, Taylor T, Sumich A, Merien F, Borotkanics R, Wrapson W, Krägeloh C, Siegert RJ . (2017). Associations between immunological function and memory recall in healthy adults. Brain and Cognition, 119, 39-44.
  129. Paterson, J., Medvedev, O., Sumich, A., Tautolo, E., Krägeloh, C., Sisk, R., McNamara, R., Berk, M., Narayanan, A., & Siegert, RJ. (2017). Distinguishing transient versus stable aspects of depression in New Zealand Pacific Island children using Generalizability Theory. Journal of Affective Disorders, 277, 698-704. IF=3.4.
  130. Taylor, T. A., Medvedev, O. N., Owens, R.G., & Siegert, R. J. (2017) Development and validation of the State Contentment Measure. Personality and Individual Differences, 119, 152-159.
  131. Rudkin, E., Medvedev, O. & Siegert, R.J. (2018). The Five-Facet Mindfulness Questionnaire: Why the Observing Facet does not Predict Psychological Symptoms. Mindfulness, 9(1), 230-242.
  132. Krägeloh, C.U, Bergomi, C. Siegert, R.J. & Medvedev, O. N. (2018). Response shift after a mindfulness-based intervention: Measurement invariance testing of the Comprehensive Inventory of Mindfulness Experiences. Mindfulness, 9(1), 212-220.
  133. Turner-Stokes, L., Krägeloh, C.U. & Siegert, R.J. (2018). The Patient Categorisation Tool; psychometric evaluation of a tool to measure complexity of rehabilitation in a large multicenter dataset from the United Kingdom. Disability and Rehabilitation, published online 18.01.18 https://doi.org/10.1080/09638288.2017.1422033
  134. Medvedev, O. N., Titkova, E. A., Siegert, R.J.,Hwang Y-S., & Krägeloh, C.U. (2018). Evaluating short versions of the Five Facet Mindfulness Questionnaire using Rasch analysis. Published online 23.01.18. https://doi.org/10.1007/s12671-017-0881-0.
  135. Sprague, E., Siegert, R.J., Medvedev, O., Roberts, M.H. (2018). Rasch analysis of the Edmonton Symptom Assessment Scale. Journal of Pain and Symptom Management, published online.   https://doi.org/10.1016/j.jpainsymman.2018.01.016
  136. Mitchell-Parker, K., Medvedev, O. N., Krägeloh, C. U., & Siegert, R. J. (2018). Rasch analysis of the Frost Multidimensional Perfectionism Scale. Australian Journal of Psychology, 70(3), 258-268.
  137. Snell, D. L., Martin R, Macleod A.D., Surgenor L. J., Siegert R. J., Hay-Smith E.J.C., Melzer T, Hooper G, Anderson, T. (2018). Untangling chronic pain and post-concussion symptoms: the significance of depression. Brain Injury, 32(5), 583-592.
  138. Medvedev, O. N., Norden, P., Krägeloh, C. U., & Siegert, R.J. (2018). Investigating unique     contributions of dispositional mindfulness facets to depression, anxiety and stress in general and student populations. Mindfulness, pub online 5th March, 2018. DOI: 10.1007/s12671-018-0917-0.
  139. Krägeloh, C.U., Medvedev, O.N., Taylor, T., Wrapson, W., Rix, G., Sumich, A., Wang, G.Y., Csako, R., Anstiss, D., Ranta, J.T., Patel, N. and Siegert, R.J. (2018). A pilot randomized controlled trial for a videoconference-delivered mindfulness-based group intervention in a nonclinical setting. Mindfulness. ISSN 1868-8527, 
 
COCHRANE REVIEW
William MM Levack, Mark Weatherall , E. Jean C Hay-Smith , Sarah G Dean , Kathryn McPherson and Richard J Siegert. Goal setting and strategies to enhance goal pursuit for adults with acquired disability participating in rehabilitation Online Publication Date: July 2015. (2014 impact factor = 6.03) Cochrane Database of Systematic Reviews 2014, Issue 8. Art. No: CD009727. DOI10.1002/14651858.CD009727.pub2.

INVITED JOURNAL ARTICLES
  1. Siegert, R.J. (1999). Some thoughts about reasoning in clinical neuropsychology. Behaviour Change,   16, (1), 37-48.
  2. Siegert, R.J., Ward, T., Levack, W.M.M., McPherson, K.M. (2007). A Good Lives Model of clinical and community rehabilitation. Disability and Rehabilitation, 29, (20-21), 1604-1615. (impact factor = 1.3)
  3. Playford, E.D., Siegert, R.J., Levack, W.M.M., & Freeman, J. (2009). Areas of consensus and controversy about goal setting in Rehabilitation: A conference report. Clinical Rehabilitation. 23, 334-344. (IF=1.8).  
  4. Siegert, R.J., Ward, T., & Playford, E.D. (2010). Rights, needs and rehabilitation: A human rights perspective on clinical rehabilitation. Disability and Rehabilitation. 32 (12), 965-971.
  5. Siegert R.J. (2013). Keeping up with the Psychometrics Family – Recent developments in test construction and design. Journal of the New Zealand College of Clinical Psychologists, 23, (2), 12 – 16.
 
MAJOR FUNDED RESEARCH REPORTS
  1. Siegert, R.J., McCrone, P., Jackson D., Basset, P., Playford, D., Fleminger, S., and Turner-Stokes, L. Evaluation of Community Rehabilitation Service Delivery in Long-Term Neurological Conditions. Final report. NIHR Service Delivery and Organisation Programme; 2013.
  2. Turner-Stokes L, Vanderstay R, Eagar K, Dredge R, Siegert RJ. Cost-efficient service provision in neurorehabilitation: defining needs, costs and outcomes for people with long-term neurological conditions: Programme grant report (RP-PG-0407-10185). London: National Institute of Health Research 2015.
 
BOOK CHAPTERS
  1. Siegert, R.J. (2000) Culture, cognition and schizophrenia. (pp. 171 - 190). Chapter 12.  In J. F. Schumaker & T. Ward (Eds.) Cultural cognition and psychopathology. Westport, Connecticut: Praeger.
  2. Polaschek, D.L.L., Ward, T., Hudson, S.M., & Siegert, R.J. (2001). Developing a descriptive model of the offence chains of New Zealand rapists: Taxonomic implications. Pp. 153 - 174, In D. P. Farrington, C. R. Hollin, & M. McMurran (Eds.). Sex and violence: The psychology of crimes and risk assessment. Harwood Academic Publishers.
  3. Siegert, R.J., & Ward, T. (2003) Back to the future? Evolutionary explanations of rape.  Chapter 3. In T. Ward, D.R. Laws, S. M. Hudson (Eds.), Sexual deviance: Issues and controversies. pp. 45 - 64. Thousand Oaks, CA: Sage.
  4. Siegert, R. (2003). Clinical psychology and evolutionary psychology: Strange bedfellows?. Chapter 10 in K. Sterelny, & J. Fitness (Eds.), pp. 227-246. From mating to mentality: Evaluating   evolutionary psychology.  New York, NY: Psychology Press.
  5. Siegert R.J., & Ward. T. (2007). Evolutionary theory provides a framework for understanding abnormal behavior.  In Lillienfeld & O'Donohue (eds.) Great Ideas of Clinical Science - Seventeen Principles that Every Mental Health Researcher and Practitioner Should Know. Pp.243-261. New York, NY: Routledge.
  6. Bell, E.M., Langdon, R., Siegert, R.J., & Ellis, P.E. (2010). The assessment of Theory of Mind in schizophrenia. pp. 115-133. In G. Dimaggio & P.H. Lysaker (Eds.), Metacognition and severe adult mental disorders:  From research to treatment. London: Routledge. ISBN: 978-0-415-48423-7
  7. Siegert RJ, Taylor WJ, & Dean SG. (2010). Introduction. Pp 1-7. Chapter 1 in SG Dean, RJ Siegert & WJ Taylor, Interprofessional rehabilitation: A person-centred approach. Wiley-Blackwell, Chichester, West Sussex:UK.
  8. Siegert RJ & Adams J. (2010). Outcome measurement in rehabilitation. Pp 109-135, Chapter 5 in SG Dean, RJ Siegert & WJ Taylor, Interprofessional rehabilitation: A person-centred approach. Wiley-Blackwell, Chichester, West Sussex:UK
  9. Dean SG, Siegert RJ & Taylor WJ. (2010). Conclusion: rethinking rehabilitation. Pp 167-185, Chapter 7 in SG Dean, RJ Siegert & WJ Taylor, Interprofessional rehabilitation: A person-centred approach. Wiley-Blackwell, Chichester, West Sussex:UK
  10. Levack, WMM & Siegert, RJ. Challenges in theory, practice and evidence. Chapter 1 in Rehabilitation Goal Setting: Theory, Practice and Evidence. Richard J Siegert and William M M Levack (Eds.) CRC Press/Taylor & Francis, Boca Raton, FLA, pp. 3-20. 2014.
  11. Levack, WMM, Dean SG, McPherson, KM & Siegert, RJ. Evidence-based goal setting: Cultivating the science of rehabilitation. Chapter 2 in Rehabilitation Goal Setting: Theory, Practice and Evidence. Richard J Siegert and William M M Levack (Eds.) CRC Press/Taylor & Francis, Boca Raton, FLA, pp. 21-44. 2014.
  12. Siegert, RJ, O'Connell, CO, & Levack, WMM. Psychology, goals and rehabilitation: Providing a theoretical foundation. Chapter 3 in Rehabilitation Goal Setting: Theory, Practice and Evidence. Richard J Siegert and William M M Levack (Eds.) CRC Press/Taylor & Francis, Boca Raton, FLA, pp. 45-66. 2014.
  13. Levack, WMM, Siegert, RJ & Pickering, N. Ethics and goal setting. Chapter 4 in Rehabilitation Goal Setting: Theory, Practice and Evidence. Richard J Siegert and William M M Levack (Eds.) CRC Press/Taylor & Francis, Boca Raton, FLA, pp. 67-89. 2014.
  14. Siegert, RJ, & Levack, WMM. Concluding comments, current trends and future directions. Chapter 19 in Rehabilitation Goal Setting: Theory, Practice and Evidence. Richard J Siegert and William M M Levack (Eds.) CRC Press/Taylor & Francis, Boca Raton, FLA, pp. 3-20.
  15. Siegert RJ & Maddocks M. Do frogs have lips? An exploration of the place of ‘mind’ in rehabilitation. Chapter 5 in McPherson K, Gibson B E & Leplege A. (Eds), Rethinking Rehabilitation, CRC Press 2015.
 
TEXTBOOKS

Get Started