Can we learn to manage stress? A randomized controlled trial carried out on university students

PLoS ONE

Volumn 13, Issue 9, 2018, Pages

  Saleh, Dalia ^a,b   Camart, Nathalie ^a,d   Sbeira, Fouad ^b   Romo, Lucia ^a,c,d  

^a UNIVERSITÉ PARIS NANTERRE   (France)

^b TISHREEN UNIVERSITY   (Syrian Arab Republic)

^c CENTRE HOSPITALIER SAINTE ANNE   (France)

^d UNIVERSITÉ PARIS OUEST NANTERRE LA DÉFENSE   (France)

Author keywords

[No Author keywords available]

Indexed keywords

ADULT; ANXIETY; ARTICLE; COGNITIVE BEHAVIORAL THERAPY; CONTROLLED STUDY; DEPRESSION; FEMALE; FOLLOW UP; GENERAL HEALTH QUESTIONNAIRE; HELP SEEKING BEHAVIOR; HUMAN; INSOMNIA; MALE; MENTAL DISEASE; OBSERVATIONAL STUDY; ONLINE SYSTEM; PERCEIVED STRESS SCALE; PREVALENCE; QUESTIONNAIRE; RANDOMIZED CONTROLLED TRIAL; ROSENBERG SELF-ESTEEM SCALE; SAMPLE SIZE; SCALE OF SATISFACTION IN STUDIES; SELF ESTEEM; STRESS; STRESS MANAGEMENT; UNIVERSITY STUDENT; WEB BROWSER; ADOLESCENT; INTERNET; MENTAL STRESS; PROCEDURES; PSYCHOLOGY; RESIDENTIAL CARE; THERAPY;

ADOLESCENT; ADULT; FEMALE; HUMANS; INTERNET; MALE; RESIDENTIAL TREATMENT; STRESS, PSYCHOLOGICAL; SURVEYS AND QUESTIONNAIRES;

EID: 85052847448     PISSN: None     EISSN: 19326203     Source Type: Journal    
DOI: 10.1371/journal.pone.0200997     Document Type: Article

References (90)

1. Robotham D, Julian C. Stress and the higher education student: a critical review of the literature. J Furth High Educ. 2006; 30(2):107–17.
2. Lovell GP, Nash K, Sharman R, Lane BR. A cross-sectional investigation of depressive, anxiety, and stress symptoms and health-behavior participation in Australian university students. Nurs Health Sci. 2015; 17(1):134–42. https://doi.org/10.1111/nhs.12147 PMID: 24799077
3. Crawford G, Burns SK, Chih HJ, Hunt K, Tilley PM, Hallett J, et al. Mental health first aid training for nursing students: a protocol for a pragmatic randomised controlled trial in a large university. BMC Psychiatry. 2015; 15:26. https://doi.org/10.1186/s12888-015-0403-3 PMID: 25886615
4. Abu-Ghazaleh SB, Sonbol HN, Rajab LD. A longitudinal study of psychological stress among undergraduate dental students at the University of Jordan. BMC Med Educ. 2016; 16:90. https://doi.org/10.1186/s12909-016-0612-6 PMID: 26968682
5. Deasy C, Coughlan B, Pironom J, Jourdan D, Mannix-McNamara P. Psychological Distress and Coping amongst Higher Education Students: A Mixed Method Enquiry. PLOS ONE. 2014; 9(12):e115193. https://doi.org/10.1371/journal.pone.0115193 PMID: 25506825
6. Grant F, Guille C, Sen S. Well-Being and the Risk of Depression under Stress. PLOS ONE. 2013; 8(7): e67395. https://doi.org/10.1371/journal.pone.0067395 PMID: 23840872
7. Montero-Marín J, Demarzo MMP, Stapinski L, Gili M, García-Campayo J. Perceived Stress Latent Factors and the Burnout Subtypes: A Structural Model in Dental Students. PLOS ONE. 2014; 9(6):e99765. https://doi.org/10.1371/journal.pone.0099765 PMID: 24927260
8. Vandentorren S, Verret C, Vignonde M, Maurice-Tison S. Besoins d’information en santé des étudiants au service inter-universitaire de médecine préventive de Bordeaux. Santé Publique. 2005; 17(1):47–56.
9. Saleh D, Camart N, Romo L. On what Resources can the Students Rely on: Satisfaction with Life, Self-Esteem and SelfEfficacy. Ann Psychiatry Ment Health. 2016; 4(2: 1062).
10. Moreira JFG, Telzer EH. Changes in family cohesion and links to depression during the college transition. J Adolesc. 2015; 43:72–82. https://doi.org/10.1016/j.adolescence.2015.05.012 PMID: 26058003
11. Walsh JM, Feeney C, Hussey J, Donnellan C. Sources of stress and psychological morbidity among undergraduate physiotherapy students. Physiotherapy. 2010; 96(3):206–12. https://doi.org/10.1016/j.physio.2010.01.005 PMID: 20674652
12. Milojevich HM, Lukowski AF. Sleep and Mental Health in Undergraduate Students with Generally Healthy Sleep Habits. PLOS ONE. 2016; 11(6):e0156372. https://doi.org/10.1371/journal.pone. 0156372 PMID: 27280714
13. Luce KH, Crowther JH, Pole M. Eating Disorder Examination Questionnaire (EDE-Q): Norms for undergraduate women. Int J Eat Disord. 2008; 41(3):273–6. https://doi.org/10.1002/eat.20504 PMID: 18213686
14. Lavender JM, De Young KP, Anderson DA. Eating Disorder Examination Questionnaire (EDE-Q): Norms for undergraduate men. Eat Behav. 2010; 11(2):119–21. https://doi.org/10.1016/j.eatbeh.2009.09.005 PMID: 20188296
15. Torstveit MK, Aagedal-Mortensen K, Stea TH. More than Half of High School Students Report Disordered Eating: A Cross Sectional Study among Norwegian Boys and Girls. PLOS ONE. 2015; 10(3): e0122681. https://doi.org/10.1371/journal.pone.0122681 PMID: 25825877
16. Lindgren KP, Wiers RW, Teachman BA, Gasser ML, Westgate EC, Cousijn J, et al. Attempted Training of Alcohol Approach and Drinking Identity Associations in US Undergraduate Drinkers: Null Results from Two Studies. PLOS ONE. 2015; 10(8):e0134642. https://doi.org/10.1371/journal.pone.0134642PMID: 26241316
17. Rogowska AM. Problematic use of psychoactive substances in undergraduates: a comparison of four patterns of substance use. J Subst Use. 2016; 21(3):304–8.
18. Choueiry N, Salamoun T, Jabbour H, Osta NE, Hajj A, Khabbaz LR. Insomnia and Relationship with Anxiety in University Students: A Cross-Sectional Designed Study. PLOS ONE. 2016; 11(2):e0149643. https://doi.org/10.1371/journal.pone.0149643 PMID: 26900686
19. Pilcher JJ, Ginter DR, Sadowsky B. Sleep quality versus sleep quantity: Relationships between sleep and measures of health, well-being and sleepiness in college students. J Psychosom Res. 1997; 42 (6):583–96. PMID: 9226606
20. Adlaf EM, Gliksman L, Demers A, Newton-Taylor B. The Prevalence of Elevated Psychological Distress Among Canadian Undergraduates: Findings from the 1998 Canadian Campus Survey. J Am Coll Health. 2001; 50(2):67–72. https://doi.org/10.1080/07448480109596009 PMID: 11590985
21. Baykan Z, Naçar M, Cetinkaya F. Depression, anxiety, and stress among last-year students at Erciyes University Medical School. Acad Psychiatry J Am Assoc Dir Psychiatr Resid Train Assoc Acad Psychiatry. 2012; 36(1):64–5.
22. Bewick B, Koutsopoulou G, Miles J, Slaa E, Barkham M. Changes in undergraduate students’ psychological well-being as they progress through university. Stud High Educ. 2010; 35(6):633–45.
23. O’Brien L, Mathieson K, Leafman J, Rice-Spearman L. Level of stress and common coping strategies among physician assistant students. J Physician Assist Educ Off J Physician Assist Educ Assoc. 2012; 23(4):25–9.
24. Stallman HM. Psychological distress in university students: A comparison with general population data. Aust Psychol. 2010; 45(4):249–57.
25. Maniecka-Bryła I, Bryła M, Weinkauf A, Dierks M-L. The international comparative study of the health status of medical university students in Lodz and Hanover. Przegl Lek. 2005; 62(3):63–8.
26. Strenna L, Chahraoui K, Vinay A. Santé psychique chez les étudiants de première année d’école supér-ieure de commerce: liens avec le stress de l’orientation professionnelle, l’estime de soi et le coping. Orientat Sc Prof. 2009;(38/2):183–204.
27. Lafay N, Manzanera C, Papet N, Marcelli D, Senon J. Les états dépressifs de la post-adolescence. Résultats d’une enquête menée chez 1521 étudiants de l’université de Poitiers. Ann Med Psychol (Paris). 2003; 161(2):147–51.
28. Humphris G, Blinkhorn A, Freeman R, Gorter R, Hoad-Reddick G, Murtomaa H, et al. Psychological stress in undergraduate dental students: baseline results from seven European dental schools. Eur J Dent Educ. 2002; 6(1):22–9. PMID: 11872070
29. Nerdrum P, Rustøen T, Rønnestad MH. Student Psychological Distress: A psychometric study of 1750 Norwegian 1st-year undergraduate students. Scand J Educ Res. 2006; 50(1):95–109.
30. Dyrbye LN, Harper W, Durning SJ, Moutier C, Thomas MR, Massie FS Jr, et al. Patterns of distress in US medical students. Med Teach. 2011; 33(10):834–9. https://doi.org/10.3109/0142159X.2010. 531158 PMID: 21942482
31. Boujut E, Koleck M, Bruchon-Schweitzer M, Bourgeois ML. Mental health among students: A study among a cohort of freshmen. Ann Méd-Psychol. 2009; 167(9):662–8.
32. Furr SR, Westefeld JS, McConnell GN, Jenkins JM. Suicide and depression among college students: A decade later. Prof Psychol Res Pract. 2001; 32(1):97.
33. Dahlin M, Joneborg N, Runeson B. Stress and depression among medical students: a cross-sectional study. Med Educ. 2005; 39(6):594–604. https://doi.org/10.1111/j.1365-2929.2005.02176.x PMID: 15910436
34. Wong JGWS, Cheung EPT, Chan KKC, Ma KKM, Tang SW. Web-based survey of depression, anxiety and stress in first-year tertiary education students in Hong Kong. Aust N Z J Psychiatry. 2006; 40 (9):777–82. https://doi.org/10.1080/j.1440-1614.2006.01883.x PMID: 16911753
35. Bayram N, Bilgel N. The prevalence and socio-demographic correlations of depression, anxiety and stress among a group of university students. Soc Psychiatry Psychiatr Epidemiol. 2008; 43(8):667–72. https://doi.org/10.1007/s00127-008-0345-x PMID: 18398558
36. Shamsuddin K, Fadzil F, Ismail WSW, Shah SA, Omar K, Muhammad NA, et al. Correlates of depression, anxiety and stress among Malaysian university students. Asian J Psychiatry. 2013; 6(4):318–23.
37. Bughi SA, Sumcad J, Bughi S. Effect of brief behavioral intervention program in managing stress in medical students from two southern California universities. Med Educ Online. 2006; 11:1–8.
38. Koochaki GM, Charkazi A, Hasanzadeh A, Saedani M, Qorbani M, Marjani A. Prevalence of stress among Iranian medical students: a questionnaire survey. East Mediterr Health J. 2011; 17(7):593–8. PMID: 21972483
39. Zivin K, Eisenberg D, Gollust SE, Golberstein E. Persistence of mental health problems and needs in a college student population. J Affect Disord. 2009; 117(3):180–5. https://doi.org/10.1016/j.jad.2009.01. 001 PMID: 19178949
40. Dumont M. Funambule Pour une gestion équilibrée du stress [Internet]. Québec: Septembre éditeur; 2012. http://www.septembre.com/livres/funambule-1259.html
41. Leppin AL, Bora PR, Tilburt JC, Gionfriddo MR, Zeballos-Palacios C, Dulohery MM, et al. The Efficacy of Resiliency Training Programs: A Systematic Review and Meta-Analysis of Randomized Trials. PLOS ONE. 2014; 9(10):e111420. https://doi.org/10.1371/journal.pone.0111420 PMID: 25347713
42. de Brouwer SJM, Kraaimaat FW, Sweep FCGJ, Donders RT, Eijsbouts A, van Koulil S, et al. Psycho-physiological Responses to Stress after Stress Management Training in Patients with Rheumatoid Arthritis. PLOS ONE. 2011; 6(12):e27432. https://doi.org/10.1371/journal.pone.0027432 PMID: 22162990
43. Lai ESY, Kwok C-L, Wong PWC, Fu K-W, Law Y-W, Yip PSF. The Effectiveness and Sustainability of a Universal School-Based Programme for Preventing Depression in Chinese Adolescents: A Follow-Up Study Using Quasi-Experimental Design. PLOS ONE. 2016; 11(2):e0149854. https://doi.org/10.1371/journal.pone.0149854 PMID: 26921275
44. Lay B, Drack T, Bleiker M, Lengler S, Blank C, Rössler W. Preventing Compulsory Admission to Psychiatric Inpatient Care: Perceived Coercion, Empowerment, and Self-Reported Mental Health Functioning after 12 Months of Preventive Monitoring. Front Psychiatry [Internet]. 2015 [cited 2016 Aug 26]; 6(161). Available from: http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4650287/
45. Saleh D, Camart N, Romo L. Intervention de gestion du stress par Internet chez les étudiants: revue de la littérature. Ann Méd-Psychol Rev Psychiatr. 2016; 5.
46. Zetterqvist K, Maanmies J, Ström L, Andersson G. Randomized controlled trial of Internet-based stress management. Cogn Behav Ther. 2003; 32(3):151–60. https://doi.org/10.1080/16506070302316 PMID: 16291546
47. Vliet HV, Andrews G. Internet-based course for the management of stress for junior high schools. Aus-tralas Psychiatry. 2009; 43(4):305–9.
48. George DR, Dellasega C, Whitehead MM, Bordon A. Facebook-based stress management resources for first-year medical students: A multi-method evaluation. Comput Hum Behav. 2013; 29(3):559–62.
49. Chiauzzi E, Brevard J, Thurn C, Decembrele S, Lord S. MyStudentBody–Stress: An online stress management intervention for college students. J Health Commun. 2008; 13(6):555–72. https://doi.org/10.1080/10810730802281668 PMID: 18726812
50. Gajecki M, Berman AH, Sinadinovic K, Andersson C, Ljótsson B, Hedman E, et al. Effects of Baseline Problematic Alcohol and Drug Use on Internet-Based Cognitive Behavioral Therapy Outcomes for Depression, Panic Disorder and Social Anxiety Disorder. PLOS ONE. 2014; 9(8):e104615. https://doi.org/10.1371/journal.pone.0104615 PMID: 25122509
51. Broman-Fulks J. Internet-Based Interventions for Traumatic Stress-Related Mental Health Problems: A Review and Suggestion for Future Research. 2009;
52. Ebert DD, Zarski A-C, Christensen H, Stikkelbroek Y, Cuijpers P, Berking M, et al. Internet and Computer-Based Cognitive Behavioral Therapy for Anxiety and Depression in Youth: A Meta-Analysis of Randomized Controlled Outcome Trials. PLOS ONE. 2015; 10(3):e0119895. https://doi.org/10.1371/journal.pone.0119895 PMID: 25786025
53. Imamura K, Kawakami N, Furukawa TA, Matsuyama Y, Shimazu A, Umanodan R, et al. Effects of an Internet-Based Cognitive Behavioral Therapy (iCBT) Program in Manga Format on Improving Sub-threshold Depressive Symptoms among Healthy Workers: A Randomized Controlled Trial. PLOS ONE. 2014; 9(5):e97167. https://doi.org/10.1371/journal.pone.0097167 PMID: 24844530
54. Hedman E, Andersson G, Lindefors N, Gustavsson P, Lekander M, Rück C, et al. Personality Change following Internet-Based Cognitive Behavior Therapy for Severe Health Anxiety. PLOS ONE. 2014; 9 (12):e113871. https://doi.org/10.1371/journal.pone.0113871 PMID: 25437150
55. Hoek W, Schuurmans J, Koot HM, Cuijpers P. Effects of Internet-Based Guided Self-Help Problem-Solving Therapy for Adolescents with Depression and Anxiety: A Randomized Controlled Trial. PLOS ONE. 2012; 7(8):e43485. https://doi.org/10.1371/journal.pone.0043485 PMID: 22952691
56. Morgan AJ, Rapee RM, Bayer JK. Prevention and early intervention of anxiety problems in young children: A pilot evaluation of Cool Little Kids Online. Internet Interv. 2016; 4:105–12.
57. Ye Y, Zhang Y, Chen J, Liu J, Li X, Liu Y, et al. Internet-Based Cognitive Behavioral Therapy for Insomnia (ICBT-i) Improves Comorbid Anxiety and Depression—A Meta-Analysis of Randomized Controlled Trials. PLOS ONE. 2015; 10(11):e0142258. https://doi.org/10.1371/journal.pone.0142258 PMID: 26581107
58. Amstadter AB, Broman-Fulks J, Zinzow H, Ruggiero KJ, Cercone J. Internet-based interventions for traumatic stress-related mental health problems: a review and suggestion for future research. Clin Psychol Rev. 2009; 29(5):410–420. https://doi.org/10.1016/j.cpr.2009.04.001 PMID: 19403215
59. Sundström C, Gajecki M, Johansson M, Blankers M, Sinadinovic K, Stenlund-Gens E, et al. Guided and Unguided Internet-Based Treatment for Problematic Alcohol Use–A Randomized Controlled Pilot Trial. PLOS ONE. 2016; 11(7):e0157817. https://doi.org/10.1371/journal.pone.0157817 PMID: 27383389
60. Moore MJ, Soderquist J, Werch C. Feasibility and Efficacy of a Binge Drinking Prevention Intervention for College Students Delivered via the Internet Versus Postal Mail. J Am Coll Health. 2005; 54(1):38–44. https://doi.org/10.3200/JACH.54.1.38-44 PMID: 16050327
61. Alaoui SE, Ljótsson B, Hedman E, Kaldo V, Andersson E, Rück C, et al. Predictors of Symptomatic Change and Adherence in Internet-Based Cognitive Behaviour Therapy for Social Anxiety Disorder in Routine Psychiatric Care. PLOS ONE. 2015; 10(4):e0124258. https://doi.org/10.1371/journal.pone. 0124258 PMID: 25893687
62. Carlbring P, Furmark T, Steczkó J, Ekselius L, Andersson G. An open study of Internet-based bibliother-apy with minimal therapist contact via email for social phobia. Clin Psychol. 2006; 10(1):30–8.
63. Hughes JA, Phillips G, Reed P. Brief Exposure to a Self-Paced Computer-Based Reading Programme and How It Impacts Reading Ability and Behaviour Problems. PLOS ONE. 2013; 8(11):e77867. https://doi.org/10.1371/journal.pone.0077867 PMID: 24223125
64. Billings DW, Cook RF, Hendrickson A, Dove DC. A web-based approach to managing stress and mood disorders in the workforce. J Occup Environ Med. 2008; 50(8):960–8. PMID: 18695455
65. Servant D. Les programmes de gestion du stress au travail sont-ils efficaces? Lett Psychiatre. 2011; 7 (1):25–8.
66. Jung Y-H, Ha TM, Oh CY, Lee US, Jang JH, Kim J, et al. The Effects of an Online Mind-Body Training Program on Stress, Coping Strategies, Emotional Intelligence, Resilience and Psychological State. PLOS ONE. 2016; 11(8):e0159841. https://doi.org/10.1371/journal.pone.0159841 PMID: 27479499
67. Hoch DB, Watson AJ, Linton DA, Bello HE, Senelly M, Milik MT, et al. The Feasibility and Impact of Delivering a Mind-Body Intervention in a Virtual World. PLOS ONE. 2012; 7(3):e33843. https://doi.org/10.1371/journal.pone.0033843 PMID: 22470483
68. Currie SL, McGrath PJ, Day V. Development and usability of an online CBT program for symptoms of moderate depression, anxiety, and stress in post-secondary students. Comput Hum Behav. 2010; 26 (6):1419–26.
69. Day V, McGrath PJ. Internet-based guided self-help for university students with anxiety, depression and stress: A randomized controlled clinical trial. Behav Res Ther. 2013; 51(7):344–351. https://doi.org/10.1016/j.brat.2013.03.003 PMID: 23639300
70. LaChausse RG. My Student Body: Effects of an Internet-Based Prevention Program to Decrease Obesity Among College Students. J Am Coll Health. 2012; 60(4):324–30. https://doi.org/10.1080/07448481.2011.623333 PMID: 22559092
71. Arpin-Cribbie C, Irvine J, Ritvo P. Web-based cognitive-behavioral therapy for perfectionism: A randomized controlled trial. Psychother Res. 2012; 22(2):194–207. https://doi.org/10.1080/10503307.2011. 637242 PMID: 22122217
72. Fridrici M, Lohaus A. Stress-prevention in secondary schools: online-versus face-to-face-training. Health Educ. 2009; 109(4):299–313.
73. Baumeister H, Reichler L, Munzinger M, Lin J. The impact of guidance on Internet-based mental health interventions—A systematic review. Internet Interv. 2014; 1(4):205–15.
74. Schulz KF, Altman DG, Moher D. CONSORT 2010 Statement: updated guidelines for reporting parallel group randomised trials. BMJ. 2010; 340:c332. https://doi.org/10.1136/bmj.c332 PMID: 20332509
75. Dumont M, Leclerc D, Massé L, McKinnon S. Étude de validation du programme Funambule: pour une gestion équilibrée du stress des adolescents. Éducation Francoph. 2015; 43(2):154.
76. Lazarus RS, Folkman S. Coping and adaptation. Handb Behav Med. 1984;282–325.
77. Cohen S, Kamarck T, Mermelstein R. A global measure of perceived stress. J Health Soc Behav. 1983; 24(4):385–96. PMID: 6668417
78. Bellinghausen L, Collange J., Botella M., Emery J-L, Albert É. Factorial validation of the French scale for perceived stress in the workplace. Santé Publique. 2009; 21(4):365–73. PMID: 20101815
79. Collange J, Bellinghausen L, Chappé J, Saunder L, Albert E. Stress perçu: à partir de quel seuil devi-ent-il un facteur de risque pour les troubles anxiodépressifs? Arch Mal Prof Environ. 2013; 74(1):7–15.
80. Rosenberg M. Society and the adolescent self-image. [Internet]. Princeton University Press. 1965. 326 p. https://www.vitalsource.com/en-uk/products/society-and-the-adolescent-self-image-morris-rosenberg-v9781400876136
81. Vallieres EF, Vallerand RJ. Traduction et validation canadienne-française de l’échelle de l’estime de soi de Rosenberg. Int J Psychol. 1990; 25(2):305–16.
82. Chabrol H, Carlin E, Michaud C, Rey A, Cassan D, Juillot M, et al. Étude de l’échelle d’estime de soi de Rosenberg dans un échantillon de lycéens. Neuropsychiatr Enfance Adolesc. 2004; 52(8):533–6.
83. Blais MR, Vallerand RJ, Pelletier LG, Brière NM. L’échelle de satisfaction de vie: Validation canadi-enne-française du “Satisfaction with Life Scale”. Can J Behav Sci Can Sci Comport. 1989; 21(2):210–23.
84. Vallerand RJ, Bissonnette R. Construction et validation de l’Échelle de Satisfaction dans les Études (ESDE). [Construction and validation of the Scale of Satisfaction in Studies]. Can J Behav Sci Can Sci Comport. 1990; 22(3):295–306.
85. Goldberg DP, Hillier V. A scaled version of the General Health Questionnaire. Psychol Med. 1979; 9 (01):139–45.
86. Bolognini M, Bettschart W, Zehnder-Gubler M, Rossier L. The validity of the French version of the GHQ-28 and PSYDIS in a community sample of 20 year olds in Switzerland. Eur Arch Psychiatry Neurol Sci. 1989; 238(3):161–8. PMID: 2721534
87. Guelfi J-D. L’évaluation clinique standardisée en psychiatrie. Lavaur, France: Éd. médicales Pierre Fabre; 1993. 411 p.
88. Saleh D, Camart N, Sbeira F, Romo L. Internet-Based Stress Management Intervention: Feasibility Study. EC Psychol PSYCHIATRYShort. 2017 Jun; 4(1):27–33.
89. Cohen J. A power primer. Psychol Bull. 1992; 112(1):155–9. PMID: 19565683
90. Fridrici M, Lohaus A, Glass C. Effects of incentives in web-based prevention for adolescents: Results of an exploratory field study. Psychol Health. 2009; 24(6):663–75. https://doi.org/10.1080/ 08870440802521102 PMID: 20205019