Spotlight on eudaimonia and depression. A systematic review of the literature over the past 5 years

References

• Ryff CD. Happiness is everything, or is it? Explorations on the meaning of psychological well-being. J Pers Soc Psychol. 1989;57(6):1069–1081. doi:10.1037/0022-3514.57.6.1069
   Web of Science ®Google Scholar
• Ryff CD. Psychological well-being revisited: advances in the science and practice of eudaimonia. Psychother Psychosom. 2014;83(1):10–28. doi:10.1159/00035326324281296
   PubMed Web of Science ®Google Scholar
• Huta V, Ryan RM. Pursuing pleasure or virtue: the differential and overlapping well-being benefits of hedonic and eudaimonic motives. J Happiness Stud. 2010;11(6):735–762. doi:10.1007/s10902-009-9171-4
   Web of Science ®Google Scholar
• Huta V, Waterman AS. Eudaimonia and its distinction from hedonia: developing a classification and terminology for understanding conceptual and operational definitions. J Happiness Stud. 2014;15(6):1425–1456. doi:10.1007/s10902-013-9485-0
   Web of Science ®Google Scholar
• Diener E, Emmons RA, Larsen RJ, Griffin S. The satisfaction with life scale. J Pers Assess. 1985;49(1):71–75. doi:10.1207/s15327752jpa4901_1316367493
   PubMed Web of Science ®Google Scholar
• Diener E, Heintzelman SJ, Kushlev K, et al. Findings all psychologists should know from the new science on subjective well-being. Can Psychol. 2017;58(2):87–104. doi:10.1037/cap0000063
   Web of Science ®Google Scholar
• Waterman AS, Schwartz SJ, Zamboanga BL, et al. The questionnaire for eudaimonic well-being: psychometric properties, demographic comparisons, and evidence of validity. J Posit Psychol. 2010;5(1):41–61. doi:10.1080/17439760903435208
   PubMed Web of Science ®Google Scholar
• Ryan RM, Huta V, Deci EL. Living well: a self-determination theory perspective on eudaimonia. J Happiness Stud. 2008;9(1):139–170. doi:10.1007/s10902-006-9023-4
   Web of Science ®Google Scholar
• Steger MF, Frazier P, Kaler M, Oishi S. The meaning in life questionnaire: assessing the presence of and search for meaning in life. J Couns Psychol. 2006. doi:10.1037/0022-0167.53.1.80
   Web of Science ®Google Scholar
• Deci EL, Ryan RM. The general causality orientations scale: self-determination in personality. J Res Pers. 1985;19:109–134. doi:10.1016/0092-6566(85)90023-6
   Web of Science ®Google Scholar
• Peterson C, Park N, Seligman MEP. Orientations to happiness and life satisfaction: the full life versus the empty life. J Happiness Stud. 2005;6(1):25–41. doi:10.1007/s10902-004-1278-z
   Google Scholar
• Kim ES, Kawachi I, Chen Y, Kubzansky LD. Association between purpose in life and objective measures of physical function in older adults. JAMA Psychiatry. 2017;74(10):1039–1045. doi:10.1001/jamapsychiatry.2017.214528813554
   PubMed Web of Science ®Google Scholar
• Boyle P, Buchman A, Wilson R, Yu L, Schneider J, Bennett DA. Effect on purpose of life on the relation between alzheimer disease pathologic changes on cognitive function in advanced age. Arch Gen Psychiatry. 2012;69(5):499–505. doi:10.1001/archgenpsychiatry.2011.1487.Effect22566582
   PubMed Web of Science ®Google Scholar
• Cole SW, Levine ME, Arevalo JMG, Ma J, Weir DR, Crimmins EM. Loneliness, eudaimonia, and the human conserved transcriptional response to adversity. Psychoneuroendocrinology. 2015;62:11–17. doi:10.1016/j.psyneuen.2015.07.00126246388
   PubMed Web of Science ®Google Scholar
• Fredrickson BL, Grewen KM, Coffey KA, et al. A functional genomic perspective on human well-being. Proc Natl Acad Sci U S A. 2013;110(33):13684–13689. doi:10.1073/pnas.130541911023898182
   PubMed Web of Science ®Google Scholar
• Nelson-Coffey SK, Fritz MM, Lyubomirsky S, Cole SW. Kindness in the blood: a randomized controlled trial of the gene regulatory impact of prosocial behavior. Psychoneuroendocrinology. 2017. doi:10.1016/j.psyneuen.2017.03.025
   Web of Science ®Google Scholar
• Ryff CD, Singer B. Psychological well-being: meaning, measurement, and implications for psychotherapy research. Psychother Psychosom. 1996;65(1):14–23. doi:10.1159/0003532638838692
   PubMed Web of Science ®Google Scholar
• Fava GA, Ruini C, Rafanelli C, Finos L, Conti S, Grandi S. Six-year outcome of cognitive behavior therapy for prevention of recurrent depression. Am J Psychiatry. 2004;161(10):1872–1876. doi:10.1176/appi.ajp.161.10.187215465985
   PubMed Web of Science ®Google Scholar
• Fava GA, Ruini C, Rafanelli C. Sequential treatment of mood and anxiety disorders. J Clin Psychiatry. 2005;66(11):1392–1400. doi:10.4088/JCP.v66n110816420076
   PubMed Web of Science ®Google Scholar
• Ruini C, Albieri E, Vescovelli F. Well-being therapy: state of the art and clinical exemplifications. J Contemp Psychother. 2015;45(2):129–136. doi:10.1007/s10879-014-9290-z
   Google Scholar
• Moeenizadeh M, Salagame KKK. The impact of well - being therapy on symptoms of depression. Int J Psychol Stud. 2010;2(2):223–230. Available from: http://search.proquest.com/docview/840751673?accountid=35812.
   Google Scholar
• Ryff CD, Keyes CL. The structure of psychological well-being revisited. J Pers Soc Psychol. 1995;69(4):719–727. doi:10.1037/0022-3514.69.4.7197473027
   PubMed Web of Science ®Google Scholar
• Friedman EM, Ruini C, Foy R, Jaros L, Sampson H, Ryff CD. Lighten UP! A community-based group intervention to promote psychological well-being in older adults. Aging Ment Heal. 2017;21(2):199–205. doi:10.1080/13607863.2015.1093605
   PubMed Web of Science ®Google Scholar
• Cesetti G, Vescovelli F, Ruini C. The promotion of well-being in aging individuals living in nursing homes: a controlled pilot intervention with narrative strategies. Clin Gerontol. 2017;40(5):07317115.2017.1292979. doi:10.1080/07317115.2017.1292979
   Web of Science ®Google Scholar
• Ruini C, Belaise C, Brombin C, Caffo E, Fava GA. Well-being therapy in school settings: a pilot study. Psychother Psychosom. 2006;75(6):331–336. doi:10.1159/00009543817053333
   PubMed Web of Science ®Google Scholar
• Ruini C, Ottolini F, Tomba E, et al. School intervention for promoting psychological well-being in adolescence. J Behav Ther Exp Psychiatry. 2009;40(4):522–532. doi:10.1016/j.jbtep.2009.07.00219683703
   PubMed Web of Science ®Google Scholar
• Ruini C, Vescovelli F, Carpi V, Masoni L. Exploring psychological well-being and positive emotions in school children using a narrative approach. Indo-Pacific J Phenomenol. 2017;17(1):1–9. doi:10.1080/20797222.2017.1299287
   Google Scholar
• Wood AM, Joseph S. The absence of positive psychological (eudemonic) well-being as a risk factor for depression: a ten year cohort study. J Affect Disord. 2010;122(3):213–217. doi:10.1016/j.jad.2009.06.03219706357
   PubMed Web of Science ®Google Scholar
• Knight T, Davison TE, Mccabe MP, Mellor D. Environmental mastery and depression in older adults in residential care. Ageing Soc. 2011;31(5):870–884. doi:10.1017/S0144686X1000142X
   Web of Science ®Google Scholar
• Brandel M, Vescovelli F, Ruini C. Beyond Ryff’s scale: comprehensive measures of eudaimonic well-being in clinical populations. A systematic review. Clin Psychol Psychother. 2017;24:o1524–o1546. doi:10.1002/cpp.210428770559
   PubMed Web of Science ®Google Scholar
• Gotlib IH, Joormann J. Cognition and depression: current status and future directions. Annu Rev Clin Psychol. 2010;6:285-312. doi:10.1146/annurev.clinpsy.121208.131305
   Google Scholar
• McMakin DL, Santiago CD, Shirk SR. The time course of positive and negative emotion in dysphoria. J Posit Psychol. 2009. doi:10.1080/17439760802650600
   Web of Science ®Google Scholar
• Dunn BD, Stefanovitch I, Buchan K, Lawrence AD, Dalgleish T. A reduction in positive self-judgment bias is uniquely related to the anhedonic symptoms of depression. Behav Res Ther. 2009;47(5):374–381. doi:10.1016/j.brat.2009.01.01619237152
   PubMed Web of Science ®Google Scholar
• Bolier L, Haverman M, Westerhof GJ, Riper H, Smit F, Bohlmeijer E. Positive psychology interventions: a meta-analysis of randomized controlled studies. BMC Public Health. 2013;13:1. doi:10.1186/1471-2458-13-11923280303
   PubMed Web of Science ®Google Scholar
• Weiss LA, Westerhof GJ, Bohlmeijer ET. Can we increase psychological well-being? The effects of interventions on psychological well-being: a meta-analysis of randomized controlled trials. PLoS One. 2016;11(6):e0158092. doi:10.1371/journal.pone.015809227328124
   PubMed Web of Science ®Google Scholar
• Rashid T. Positive psychotherapy: a strength-based approach. J Posit Psychol. 2015;10(1):25–40. doi:10.1080/17439760.2014.920411
   Web of Science ®Google Scholar
• Seligman MEP, Rashid T, Parks AC. Positive psychotherapy. Am Psychol. 2006;61(8):774–788. doi:10.1037/0003-066X.61.8.77417115810
   PubMed Web of Science ®Google Scholar
• Rafanelli C, Park SK, Ruini C, Ottolini F, Cazzaro M, Fava GA. Rating well-being and distress. Stress Med. 2000;16:1. doi:10.1002/(SICI)1099-1700(200001)16:1<55::AID-SMI832>3.0.CO;2-M
   Google Scholar
• Ruini C, Ottolini F, Rafanelli C, Tossani E, Ryff CD, Fava GA. The relationship of psychological well-being to distress and personality. Psychother Psychosom. 2003;72(5):268–275. doi:10.1159/00007189812920331
   PubMed Web of Science ®Google Scholar
• Fava GA, Ruini C, Belaise C. The concept of recovery in major depression. Psychol Med. 2007;37(3):307–317. doi:10.2975/30.3.2007.171.17317311684
   PubMed Web of Science ®Google Scholar
• Moher D, Liberati A, Tetzlaff J, et al. Preferred reporting items for systematic reviews and meta-analyses: the PRISMA statement (Chinese edition). J Chinese Integr Med. 2009;7(9):889–896. doi:10.3736/jcim20090918
   Google Scholar
• Bartrés-Faz D, Cattaneo G, Solana J, Tormos JM, Pascual-Leone A. Meaning in life: resilience beyond reserve. Alzheimer’s Res Ther. 2018;10:1. doi:10.1186/s13195-018-0381-z29370870
   PubMed Web of Science ®Google Scholar
• Bassi M, Delle Fave A, Cetin I, et al. Psychological well-being and depression from pregnancy to postpartum among primiparous and multiparous women. J Reprod Infant Psychol. 2017;35(2):183–195. doi:10.1080/02646838.2017.129022229517362
   PubMed Web of Science ®Google Scholar
• Bhullar N, Hine DW, Phillips WJ. Profiles of psychological well-being in a sample of Australian university students. Int J Psychol. 2014;49(4):288–294. doi:10.1002/ijop.1202224990640
   PubMed Web of Science ®Google Scholar
• Brandel M, Melchiorri E, Ruini C. The dynamics of eudaimonic well-being in the transition to parenthood: differences between fathers and mothers. J Fam Issues. 2018. doi:10.1177/0192513X18758344
   Web of Science ®Google Scholar
• Browne J, Penn DL, Meyer-Kalos PS, et al. Psychological well-being and mental health recovery in the NIMH RAISE early treatment program. Schizophr Res. 2017;185:167–172. doi:10.1016/j.schres.2016.11.03227913160
   PubMed Web of Science ®Google Scholar
• Chaves C, Lopez-Gomez I, Hervas G, Vazquez C. A comparative study on the efficacy of a positive psychology intervention and a cognitive behavioral therapy for clinical depression. Cognit Ther Res. 2016;(April):1–17. doi:10.1007/s10608-016-9778-9
   Web of Science ®Google Scholar
• Dezutter J, Waterman AS, Schwartz SJ, et al. Meaning in life in emerging adulthood: a person-oriented approach. J Pers. 2014;82(1):57–68. doi:10.1111/jopy.1203323437779
   PubMed Web of Science ®Google Scholar
• Harris M, Wilson JC, Hughes S, Knevel RJM, Radford DR. Perceived stress and well-being in UK and Australian dental hygiene and dental therapy students. Eur J Dent Educ. 2018;22(3):e602–e611. doi:10.1111/eje.1236029696731
   PubMed Web of Science ®Google Scholar
• Osafo Hounkpatin H, Wood AM, Boyce CJ, Dunn G. An existential-humanistic view of personality change: co-occurring changes with psychological well-being in a 10 year cohort study. Soc Indic Res. 2015;121(2):455–470. doi:10.1007/s11205-014-0648-025774072
   PubMed Web of Science ®Google Scholar
• Schotanus-Dijkstra M, Drossaert CHCC, Pieterse ME, Boon B, Walburg JA, Bohlmeijer ET. An early intervention to promote well-being and flourishing and reduce anxiety and depression: a randomized controlled trial. Internet Interv. 2017;9(April2016):15–24. doi:10.1016/j.invent.2017.04.00230135833
   PubMedGoogle Scholar
• Ravert RD, Kim SY, Schwartz SJ, et al. The association between sensation seeking and well-being among college-attending emerging adults the association between sensation seeking and well-being among college-attending emerging adults. J. Coll Stud Dev. 2013;54(1):17–28.
   Google Scholar
• Tecuta L, Tomba E. Subjective incompetence as a predictor of treatment outcomes in eating disorder outpatients. Psychiatry Res. 2018;266:193–198. doi:10.1016/j.psychres.2018.05.05229870956
   PubMed Web of Science ®Google Scholar
• Ziadni MS, Jasinski MJ, Labouvie-Vief G, Lumley MA. Alexithymia, defenses, and ego strength: cross-sectional and longitudinal relationships with psychological well-being and depression. J Happiness Stud. 2017;18(6):1799–1813. doi:10.1007/s10902-016-9800-729375250
   PubMed Web of Science ®Google Scholar
• Keyes CLM. The mental health continuum: from languishing to flourishing in life. J Health Soc Behav. 2002;43(2):207–222. doi:10.2307/309019712096700
   PubMed Web of Science ®Google Scholar
• Bohlmeijer ET, Lamers SMA, Fledderus M. Flourishing in people with depressive symptomatology increases withacceptance and commitment therapy. post-hoc analyses of a randomized controlled trial. Behav Res Ther. 2015;65:101–106. doi:10.1016/j.brat.2014.12.01425596344
   PubMed Web of Science ®Google Scholar
• Grouden ME, Jose PE. How do sources of meaning in life vary according to demographic factors? NZ J Psychol. 2014;43(3):29–38. Available from: http://ezproxy.unibo.it/login?url=http://search.ebscohost.com/login.aspx?direct=true&db=psyh&AN=2015-06095-004&lang=it&site=ehost-live&scope=site.
   Google Scholar
• Pots WTM, Meulenbeek PAM, Veehof MM, Klungers J, Bohlmeijer ET. The efficacy of mindfulness-based cognitive therapy as a public mental health intervention for adults with mild to moderate depressive symptomatology: a randomized controlled trial. PLoS One. 2014;9:10. doi:10.1371/journal.pone.0109789
   Web of Science ®Google Scholar
• Singh K, Bassi M, Junnarkar M, Negri L. Mental health and psychosocial functioning in adolescence: an investigation among Indian students from Delhi. J Adolesc. 2015;39:59–69. doi:10.1016/j.adolescence.2014.12.00825588610
   PubMed Web of Science ®Google Scholar
• Trompetter HR, de Kleine E, Bohlmeijer ET. Why does positive mental health buffer against psychopathology? An exploratory study on self-compassion as a resilience mechanism and adaptive emotion regulation strategy. Cognit Ther Res. 2017;41(3):459–468. doi:10.1007/s10608-016-9774-0
   PubMed Web of Science ®Google Scholar
• Walker JV, Lampropoulos GK. A comparison of self-help (homework) activities for mood enhancement: results from a brief randomized controlled trial. J Psychother Integr. 2014;24(1):46–64. doi:10.1037/a0036145
   Google Scholar
• Diener E, Wirtz D, Tov W, et al. New well-being measures: short scales to assess flourishing and positive and negative feelings. Soc Indic Res. 2010;97:143–156. doi:10.1007/s11205-009-9493-y
   Web of Science ®Google Scholar
• de Manincor M, Bensoussan A, Smith CA, et al. Individualized yoga for reducing depression and anxiety, and improving well-being: a randomized controlled trial. Depress Anxiety. 2016;33(9):816–828. doi:10.1002/da.2250227030303
   PubMed Web of Science ®Google Scholar
• Chan M, Tsai KM, Fuligni AJ. Changes in religiosity across the transition to young adulthood. J Youth Adolesc. 2015;44(8):1555–1566. doi:10.1007/s10964-014-0157-025104418
   PubMed Web of Science ®Google Scholar
• Hervás G, Vázquez C. Construction and validation of a measure of integrative well-being in seven languages: the pemberton happiness index. Health Qual Life Outcomes. 2013;11:66. doi:10.1186/1477-7525-11-6623607679
   PubMed Web of Science ®Google Scholar
• Muñiz-Velázquez JA, Gomez-Baya D, Lopez-Casquete M. Implicit and explicit assessment of materialism: associations with happiness and depression. Pers Individ Dif. 2017;116:123–132. doi:10.1016/j.paid.2017.04.033
   Web of Science ®Google Scholar
• Delle FA, Brdar I, Freire T, Vella-Brodrick D, Wissing MP. The Eudaimonic and hedonic components of happiness: qualitative and quantitative findings. Soc Indic Res. 2011;100(2):185–207. doi:10.1007/s11205-010-9632-5
   Web of Science ®Google Scholar
• Fianco A, Sartori RDG, Negri L, Lorini S, Valle G, Fave AD. The relationship between burden and well-being among caregivers of Italian people diagnosed with severe neuromotor and cognitive disorders. Res Dev Disabil. 2015;39:43–54. doi:10.1016/j.ridd.2015.01.00625666898
   PubMed Web of Science ®Google Scholar
• Kryza-Lacombe M, Tanzini E, O’Neill S. Hedonic and eudaimonic motives: associations with academic achievement and negative emotional states among urban college students. J Happiness Stud. 2018;(0123456789):1–19. doi:10.1007/s10902-018-9994-y
   Web of Science ®Google Scholar
• Merrick A, Grieve A, Cogan N. Psychological impacts of challenging behaviour and motivational orientation in staff supporting individuals with autistic spectrum conditions. Autism. 2017;21(7):872–880. doi:10.1177/136236131665485727354430
   PubMed Web of Science ®Google Scholar
• Quitasol MN, Fournier MA, Domenico SIDI, Michael Bagby R, Quilty LC, Changes in psychological need fulfillment over the course of treatment for major depressive disorder. J Soc Clin Psychol. 2018;37(5):381–404. doi:10.1521/jscp.2018.37.5.381
   Web of Science ®Google Scholar
• Routledge KM, Burton KLO, Williams LM, et al. Shared versus distinct genetic contributions of mental wellbeing with depression and anxiety symptoms in healthy twins. Psychiatry Res. 2016;244:65–70. doi:10.1016/j.psychres.2016.07.01627472172
   PubMed Web of Science ®Google Scholar
• Brooks AM, Ottley KM, Arbuthnott KD, Sevigny P. Nature-related mood effects: season and type of nature contact. J Environ Psychol. 2017;54:91–102. doi:10.1016/j.jenvp.2017.10.004
   Web of Science ®Google Scholar
• Avsec A, Kavčič T, Jarden A. Synergistic Paths to Happiness: findings from Seven Countries. J Happiness Stud. 2016;17(4):1371–1390. doi:10.1007/s10902-015-9648-2
   Web of Science ®Google Scholar
• Brown L, Bryant C, Brown V, Bei B, Judd F. Investigating how menopausal factors and self-compassion shape well-being: an exploratory path analysis. Maturitas. 2015;81(2):293–299. doi:10.1016/j.maturitas.2015.03.00125818770
   PubMed Web of Science ®Google Scholar
• Baselmans BML, Willems YE, van Beijsterveldt CEM, et al. Unraveling the genetic and environmental relationship between well-being and depressive symptoms throughout the lifespan. Front Psychiatry. 2018;9(JUN). doi:10.3389/fpsyt.2018.00261
   Web of Science ®Google Scholar
• Hallam WT, Olsson CA, O’Connor M, et al. Association between adolescent eudaimonic behaviours and emotional competence in young adulthood. J Happiness Stud. 2014;15(5):1165–1177. doi:10.1007/s10902-013-9469-0
   Web of Science ®Google Scholar
• Sheldon KM, Hilpert JC. The balanced measure of psychological needs (BMPN) scale: an alternative domain general measure of need satisfaction. Motiv Emot. 2012;36(4):439–451. doi:10.1007/s11031-012-9279-4
   Web of Science ®Google Scholar
• Deci EL, Ryan RM. The “ what “ and “ why “ of goal pursuits: human needs and the self-determination of behavior. Psychol Inq. 2000;11(4):227–268. doi:10.1207/S15327965PLI1104_01
   Web of Science ®Google Scholar
• Gatt JM, Burton KLO, Schofield PR, Bryant RA, Williams LM. The heritability of mental health and wellbeing defined using COMPAS-W, a new composite measure of wellbeing. Psychiatry Res. 2014. doi:10.1016/j.psychres.2014.04.033
   Web of Science ®Google Scholar
• Tennant R, Hiller L, Fishwick R, et al. The Warwick-Edinburgh Mental Well-being Scale (WEMWBS): development and UK validation. Health Qual Life Outcomes. 2007;5:63. doi:10.1186/1477-7525-5-6318042300
   PubMed Web of Science ®Google Scholar
• Cantril H. The pattern of human concerns. New Brunswick. 1967.
   Google Scholar
• Stone W. Measuring social capital: towards a theoretically informed measurement framework for researching social capital in family and community life. Aust Inst Fam Stud. Volume 24. Melbourne, Australia. 2001 ISSN 1440-4761.
   Google Scholar
• Lovibond SH, Lovibond PF. Manual for the Depression Anxiety Stress Scales. Sydney, Australia: Psychology Foundation Monograph; 1995. doi:10.1016/0005-7967(94)00075-U
   Google Scholar
• Teismann T, Brailovskaia J, Totzeck C, Wannemüller A, Margraf J. Predictors of remission from panic disorder, agoraphobia and specific phobia in outpatients receiving exposure therapy: the importance of positive mental health. Behav Res Ther. 2018;108(February):40–44. doi:10.1016/j.brat.2018.06.00629981937
   PubMed Web of Science ®Google Scholar
• Radloff LS. The CES-D Scale: a self-report depression scale for research in the general population. Appl Psychol Meas. 1977. doi:10.1177/014662167700100306
   Google Scholar
• Zigmond AS, Snaith RP. The hospital anxiety and depression scale. Acta Psychiatr Scand. 1983. doi:10.1111/j.1600-0447.1983.tb09716.x
   PubMed Web of Science ®Google Scholar
• Beck AT, Steer RA, Brown GK. Manual for the Beck Depression Inventory-II. San Antonio: TX Psychol Corp; 1996.
   Google Scholar
• Cox JL, Holden JM, Sagovsky R. Detection of postnatal depression: development of the 10-item Edinburgh postnatal depression scale. Br J Psychiatry. 1987. doi:10.1192/bjp.150.6.782
   Web of Science ®Google Scholar
• Seow LSE, Vaingankar JA, Abdin E, et al. Positive mental health in outpatients with affective disorders: associations with life satisfaction and general functioning. J Affect Disord. 2016;190:499–507. doi:10.1016/j.jad.2015.10.02126561940
   PubMed Web of Science ®Google Scholar
• Achenbach TM, Rescorla LA. Manual for the ASEBA Adult Forms & Profiles. Burlington, VT: University of Vermont; 2003.
   Google Scholar
• Addington D, Addington J, Maticka-Tyndale E. Assessing depression in schizophrenia: the calgary depression scale. Br J Psychiatry. 1993. doi:10.1192/S0007125000292581
   Web of Science ®Google Scholar
• Kanter JW, Mulick PS, Busch AM, Berlin KS, Martell CR. The Behavioral Activation for Depression Scale (BADS): psychometric properties and factor structure. J Psychopathol Behav Assess. 2007. doi:10.1007/s10862-006-9038-5
   Web of Science ®Google Scholar
• Olsen LR, Jensen DV, Noerholm V, Martiny K, Bech P. The internal and external validity of the major depression inventory in measuring severity of depressive states. Psychol Med. 2003. doi:10.1017/S0033291702006724
   Web of Science ®Google Scholar
• Kroenke K, Spitzer RL. The PHQ-9 : a new depression measure. Psyciatric Ann. 2002. doi:10.3928/0048-5713-20020901-06
   Web of Science ®Google Scholar
• Lopez-Gomez I, Chaves C, Hervas G, Vazquez C. Comparing the acceptability of a positive psychology intervention versus a cognitive behavioural therapy for clinical depression. Clin Psychol Psychother. 2017;(April):1029–1039. doi:10.1002/cpp.212928857393
   PubMed Web of Science ®Google Scholar
• Westerhof GJ, Keyes CLM. Mental illness and mental health: the two continua model across the lifespan. J Adult Dev. 2010;17(2):110–119. doi:10.1007/s10804-009-9082-y20502508
   PubMed Web of Science ®Google Scholar
• Fava GA, Ruini C. What is the optimal treatment of mood and anxiety disorders? Clin Psychol Sci Pract. 2005;12(1):92–96. doi:10.1093/clipsy.bpi011
   Web of Science ®Google Scholar
• Rashid T. Positive interventions in clinical practice. J Clin Psychol. 2009;65(5):461–466. doi:10.1002/jclp.2058819294745
   PubMed Web of Science ®Google Scholar