Adler, N. E., Boyce, T., Chesney, M. A., Cohen, S., Folkman, S., Khan, R. L., & Syme, S. L. (1994). Socio-economic status and health. The challenge of the gradient. American Psychologist, 49(1), 15–24.
American Psychiatric Association (APA) (1994) Diagnostic and statistic manual of mental disorders (DSM). Washington, D.C.: American Psychiatric Association Publications.
Anderson, C., & Brown, C. E. (2010). The functions and dysfunctions of hierarchy. Research in Organizational Behavior, 30, 55–89.
Babor, T. F., Higgins-Biddle, J. C., Saunders, J. B., & Monteiro, M. G. (1992) The alcohol use disorders identification test (AUDIT) guidelines for use in primary care. Geneva: World Health Organization, Department of Mental Health and Substance Dependence.
Bebbington, P., & Nayani, T. (1995). The Psychosis Screening Questionnaire. International Journal of Methods Psychiatric Research, 5, 11–19.
Calixto, O. J., & Anaya, J. M. (2014). Socioeconomic status: The relationship with health and autoimmune diseases. Autoimmunity Reviews, 13(6), 641–654.
Carroll, A. (2009). Are you looking at me? Understanding and managing paranoid personality disorder. Advances in Psychiatric Treatment, 15, 40–48.
Cheng, J. T., Tracy, J. L., & Henrich, J. (2010). Pride, personality, and the evolutionary foundations of human social status. Evolution and Human Behaviour, 31, 334–347.
Conway, D. L., Petticrew, M., Marlborough, H., Berthiller, J., Hashibe, M., & MacPherson, L. M. D. (2008). Socioeconomic inequalities and oral cancer risk: A systematic review and meta-analysis of case-control studies. International Journal of Cancer, 122, 2811–2819.
Costa-Font, J., Hernández-Quevedo, C., & Jiménez-Rubio, D. (2014). Income inequalities in unhealthy life styles in England and Spain. Economics and Human Biology, 13, 66–75.
Cottini, E. (2012). Health at work and low pay: A European perspective. The Manchester School, 80(1), 75–98.
de Graaf, R., Bijl, R. V., ten Have, M., et al. (2004). Pathways to comorbidity: The transition of pure mood, anxiety and substance use disorders into comorbid conditions in a longitudinal population-based study. Journal of Affective Disorders, 82, 461–467.
Demakakos, P., Nazroo, J., Breeze, E., & Marmot, M. (2008). Socioeconomic status and health: The role of subjective social status. Social Science and Medicine, 67(2), 330–340.
Feinstein, J. S. (1993). The relationship between socioeconomic status and health: A review of the literature. The Milbank Quarterly, 71(2), 279–322.
First, M. B., Gibbon, M., Spitzer, R. L., Williams, J. B. W., & Benjamin, L. S. (1997). Structured clinical interview for DSM-IV axis II personality disorders, (SCID-II). Washington, D.C.: American Psychiatric Press, Inc.
Fournier, J. C., DeRubeis, R. J., Amsterdam, J., Shelton, R. C., & Hollon, S. D. (2015). Gains in employment status following antidepressant medication or cognitive therapy for depression. British Journal of Psychiatry, 206, 332–338.
Freeman, D., Garety, P., Bebbington, P., Smith, B., Rollinson, R., & Fowler, D. (2005). Psychological investigation of the structure of paranoia in a non-clinical population. British Journal of Psychiatry, 16, 427–435.
Freeman, D., Garety, P., Kuipers, E., Fowler, D., & Bebbington, P. (2002). A cognitive model of persecutory delusions. British Journal of Clinical Psychology, 41, 331–347.
Fujishiro, K., Xu, J., & Gong, F. (2010). What does "occupation" represent as an indicator of socioeconomic status?: Exploring occupational prestige and health. Social Science & Medicine, 71(12), 2100–2107. https://doi.org/10.1016/j.socscimed.2010.09.026.
Gilbert, P. (1992). Depression: The evolution of powerlessness. New York: Guilford Press.
Gilbert, P. (1993). Defence and safety: Their function in social behaviour and psychopathology. British Journal of Clinical Psychology, 32, 131–153.
Gilbert, P. (2001). Evolutionary approaches to psychopathology: The role of natural defences. Australian & New Zealand Journal of Psychiatry, 35, 17–27.
Gilbert, P., Boxall, M., Cheung, M., & Irons, C. (2005). The relation of paranoid ideation and social anxiety in a mixed population. Clinical Psychology and Psychoterapy, 12, 124–133.
Gilbert, P., Gilbert, J., & Irons, C. (2004). Life events, entrapments and arrested anger in depression. Journal of Affective Disorders, 79, 149–160.
Goldthorpe, J. H. (1997). The “Goldthorpe” class schema: Some observations on conceptual and operational issues in relation to the ESRC review of government social classifications. In D. Rose & K. O’Reilly (Eds.), Constructing classes. Swindon and London: ESRC and ONS.
Harvey, S., Henderson, M., Lelliott, P., & Hotopf, M. (2009). Mental health and unemployment: Much work still to be done. The British Journal of Psychiatry, 194, 201–203. https://doi.org/10.1192/bjp.bp.108.055111.
Health and Safety Executive (2016) Work-related stress, depression and anxiety statistics in the UK. National Statistics: http://www.hse.gov.uk/statistics/.
Jaspal, R., & Breakwell, G. M. (2014). Identity process theory: Identity, social action and social change. Cambridge: Cambridge University Press.
Kamau, C. (2014). Outcomes of care programme approach, dual diagnosis, carer support and psychological therapy inductions. Psychiatric Bulletin, 38, 172–174.
Kamau, C. (2016). Is the NHS mental health service preparing clients to resume employment? Psychiatric Services, 67, 578–579.
Kamau, C. (2017a). Postpartum depression or psychosis and return to work. Lancet Psychiatry, 4(2), 96–97.
Kamau, C. (2017b). Preparing patients with cancer who work and treatment responsiveness. BMJ Supportive and Palliative Care, 7, 94–97.
Kramer, R. M. (1994). The sinister attribution error: Paranoid cognition and collective distrust in organizations. Motivation and Emotion, 18, 199–230.
Kramer, R. M. (1999). Trust and distrust in organizations: Emerging perspectives, enduring questions. Annual Review of Psychology, 50, 569–598.
Kroenke, K., Spitzer, R. L., & Williams, J. B. (2001). The PHQ-9: Validity of a brief depression severity measure. Journal of General Internal Medicine, 16, 606–613.
Lagerveld, S. E., Blonk, R. W., Brenninkmeijer, V., Wijngaards-de Meij, L., & Schaufeli, W. B. (2012). Work-focused treatment of common mental disorders and return to work: A comparative outcome study. Journal of Occupational Health Psychology, 17, 220–234.
Lelliott, O., Tulloch, S., Boardman, J., et al. (2008). Mental health and work. Commissioned by the cross government health work and wellbeing programme. London: Royal College of Psychiatrists.
Lerner, D., Adler, D., Chang, H., Lapitsky, L., Hood, M., Perissinotto, C., Reed, J., McLaughlin, T., Berndt, E., & Rogers, W. (2004). Unemployment, job retention, and productivity loss among employees with depression. Psychiatric Services, 55(12), 1371–1378. https://doi.org/10.1176/appi.ps.55.12.1371.
Lewis G., & Pelosi A. J. (1990). The case-control study in psychiatry. British Journal of Psychiatry, 157, 197–207.
Lewis, G., Pelosi, A. J., Araya, R. C., & Dunn, G. (1992). Measuring psychiatric disorder in the community: A standardized assessment for use by lay-interviewers. Psychological Medicine, 22, 465–486.
Lopes, B. (2013). Differences between victims of bullying and non-victims on levels of paranoid ideation and persecutory symptoms, the presence of aggressive traits, the display of social anxiety and the recall of childhood abuse experiences in a Portuguese mixed clinical sample. Clinical Psychology & Psychotherapy, 20(3), 254–266.
Lorant, V., Croux, C., Weich, S., Deliège, D., Mackenbach, J., & Ansseau, M. (2007). Depression and socio-economic risk factors: 7-Year longitudinal population study. The British Journal of Psychiatry, 190(4), 293–298.
Lorant, V., Deliège, D., Eaton, W., Robert, A., Philippot, P., & Ansseau, M. (2003). Socioeconomic inequalities in depression: A meta-analysis. American Journal of Epidemiology, 157(2), 98–112.
Marmot, M. (2005). Social determinants of health inequalities. The Lancet, 365, 1099–1104.
Marmot, M. G., Rose, G., Shipley, M., & Hamilton, P. J. (1978). Employment grade and coronary heart disease in British civil servants. Journal of Epidemiology and Community Health, 32(4), 244–249.
Marmot, M. G., & Smith, G. D. (1991). Health inequalities among British civil servants: The Whitehall II study. Lancet, 337(8754), 1387.
McGee, R., & Thompson, N. (2015). Unemployment and depression among emerging adults in 12 states, behavioural risk surveillance system, 2010. Preventing Chronic Disease: Public Health Research, Practice, and Policy, 12, 1–11.
Medisauskaite, A., & Kamau, C. (2017). Prevalence of oncologists in distress: Systematic review and meta-analysis. Psycho-Oncology, 26, 1732–1740.
Morf, C., & Rhodewalt, F. (2001). Unraveling the paradoxes of narcissism: A dynamic self-regulatory model. Psychological Inquiry, 12, 177–196.
Office for National Statistics (2003) Psychiatric morbidity among adults living in private households, 2000 [computer file]. Colchester: UK Data Archive [distributor]. SN: 4653, https://doi.org/10.5255/UKDA-SN-4653-1.
Office of Population Censuses and Surveys (1990). Standard occupational classification (Vol. 1). HMSO: London.
Rhode, P., Lewinsohn, P. M., & Seeley, J. (1991). Comorbidity of unipolar depression: II. Comorbidity With other mental disorders in adolescents and adults. Journal of Abnormal Psychology, 100(2), 214–222.
Schoenbaum, M., Unutzer, J., Sherbourne, C., et al. (2001). Cost-effectiveness of practice-initiated quality improvement for depression: Results of a randomized controlled trial. Journal of the American Medical Association, 286, 1325–1330.
Schmueli, H., Rogowski, O., Toker, S., Melamed, S., Leshem-Rubinow, E., Ben-Assa, E., Shapira, I., Berliner, S., & Steinvil, A. (2014). Effect of socioeconomic status on cardio-respiratory fitness: Data from a health screening program. Journal of Cardiovascular Medicine, 15(6), 435–440.
Simon, G. E., Revicki, D., Heiligenstein, J., et al. (2000). Recovery from depression, work productivity, and health care costs among primary care patients. General Hospital Psychiatry, 22, 153–162.
Smith, A., Wadsworth, E., Moss, S., et al. (2004). The scale and impact of psychotropic medication use by workers. In Health and Safety Executive: Research Report 282. HSE Books: Crown Copyright.
Stansfeld, S., Clark, C., Bebbington, P., King, M., Jenkins, R., & Hinchliffe, S. (2016). Chapter 2: Common mental disorders. In S. McManus, P. Bebbington, R. Jenkins & T. Brugha (Eds.), Mental health and wellbeing in England: Adult Psychiatric Morbidity Survey 2014. Leeds: NHS Digital.
Stockwell, T., Murphy, D., & Hodgson, R. (1983) The severity of alcohol dependence questionnaire: Its use, reliability and validity. Addiction, 78(2), 145–155. https://doi.org/10.1111/j.1360-0443.1983.tb05502.x.
Ware, J., Kosinski, M., & Keller, S. D. (1996) A 12 item short form health survey: Construction of scales and preliminary tests of validity and reliability. Medical Care, 34(3), 220–233.
Winkleby, M. A., Jatulis, D. E., Frank, E., & Fortmann, S. P. (1992). Socioeconomic status and health: How education, income, and occupation contribute to risk factors for cardiovascular disease. American Journal of Public Health, 82(6), 816–820.
World Health Organization (1993). The ICD-10 classification of mental and behavioural disorders. Diagnostic criteria for research. Geneva: WHO.
Zhang, M., Rost, K. M., Fortney, J. C., et al. (1999). A community study of depression treatment and employment earnings. Psychiatric Services, 50, 1209–1213.