Gratitude, depression and PTSD: Assessment of structural relationships

American Psychiatric Association, 2013 Armour, 2015, Dimensional structure of DSM-5 posttraumatic stress symptoms: support for a hybrid Anhedonia and Externalizing Behaviors model, J. Psychiatr. Res., 61, 106, 10.1016/j.jpsychires.2014.10.012 Biehn, 2013, Underlying dimensions of DSM-5 posttraumatic stress disorder and major depressive disorder symptoms, Psychol. Inj. Law, 6, 290, 10.1007/s12207-013-9177-4 Bollen, 2014, BIC and alternative Bayesian information criteria in the selection of structural equation models, Struct. Equ. Model.: Multidiscip. J., 21, 1, 10.1080/10705511.2014.856691 Contractor, 2014, DSM-5 PTSD’s symptom dimensions and relations with major depression’s symptom dimensions in a primary care sample, Psychiatry Res., 215, 146, 10.1016/j.psychres.2013.10.015 DeWall, 2012, A grateful heart is a nonviolent heart: cross-sectional, experience sampling, longitudinal, and experimental evidence, Soc. Psychol. Personal. Sci., 3, 232, 10.1177/1948550611416675 Elhai, 2008, The SCID PTSD module’s trauma screen: validity with two samples in detecting trauma history, Depression Anxiety, 25, 737, 10.1002/da.20318 Elhai, 2012, Posttraumatic stress disorder in DSM-5: estimates of prevalence and symptom structure in a nonclinical sample of college students, J. Snxiety Disord., 26, 58, 10.1016/j.janxdis.2011.08.013 Elhai, 2015, Structural relations between DSM-5 PTSD and major depression symptoms in military soldiers, J. Affect. Disord., 175, 373, 10.1016/j.jad.2015.01.034 Elhai, 2012, The factor structure of major depression symptoms: a test of four competing models using the Patient Health Questionnaire-9, Psychiatry Res., 199, 169, 10.1016/j.psychres.2012.05.018 Emmons, 2003, Counting blessings versus burdens: an experimental investigation of gratitude and subjective well-being in daily life, J. Personal. Soc. Psychol., 84, 377, 10.1037/0022-3514.84.2.377 Geraghty, 2010, Attrition from self-directed interventions: Investigating the relationship between psychological predictors, intervention content and dropout from a body dissatisfaction intervention, Soc. Sci. Med., 71, 30, 10.1016/j.socscimed.2010.03.007 Geraghty, 2010, Dissociating the facets of hope: Agency and pathways predict dropout from unguided self-help therapy in opposite directions, J. Res. Personal., 44, 155, 10.1016/j.jrp.2009.12.003 Goodman, 1998, Assessing traumatic event exposure: general issues and preliminary findings for the Stressful Life Events Screening Questionnaire, J. Trauma. Stress, 11, 521, 10.1023/A:1024456713321 Hill, 2013, Examining the pathways between gratitude and self-rated physical health across adulthood, Personal. Individ. Differ., 54, 92, 10.1016/j.paid.2012.08.011 Hu, 1999, Cutoff criteria for fit indexes in covariance structure analysis: Conventional criteria versus new alternatives, Struct. Equ. Model., 6, 1, 10.1080/10705519909540118 Israel-Cohen, 2014, Gratitude and PTSD symptoms among Israeli youth exposed to missile attacks: examining the mediation of positive and negative affect and life satisfaction, J. Posit. Psychol., 10, 99, 10.1080/17439760.2014.927910 Kaczmarek, 2014, Why do greater curiosity and fewer depressive symptoms predict gratitude intervention use? Utility beliefs, social norm, and self-control beliefs, Personal. Individ. Differ., 66, 165, 10.1016/j.paid.2014.03.032 Kaczmarek, 2013, Who self-initiates gratitude interventions in daily life? An examination of intentions, curiosity, depressive symptoms, and life satisfaction, Personal. Individ. Differ., 55, 805, 10.1016/j.paid.2013.06.013 Kashdan, 2006, Gratitude and hedonic and eudaimonic well-being in Vietnam war veterans, Behav. Res. Ther., 44, 177, 10.1016/j.brat.2005.01.005 Kass, 1995, Bayes factors, J. Am. Stat. Assoc., 90, 773, 10.1080/01621459.1995.10476572 Kleiman, 2013, Gratitude and grit indirectly reduce risk of suicidal ideations by enhancing meaning in life: Evidence for a mediated moderation model, J. Res. Personal., 47, 539, 10.1016/j.jrp.2013.04.007 Kroenke, 2001, The PHQ-9: Validity of a brief depression severity measure, J. Gen. Intern. Med., 16, 606, 10.1046/j.1525-1497.2001.016009606.x Kroenke, 2010, The Patient Health Questionnaire somatic, anxiety, and depressive symptom scales: a systematic review, Gen. Hosp. Psychiatry, 32, 345, 10.1016/j.genhosppsych.2010.03.006 Lambert, 2012, Gratitude and depressive symptoms: The role of positive reframing and positive emotion, Cogn. Emot., 26, 615, 10.1080/02699931.2011.595393 Lambert, 2010, Benefits of expressing gratitude: expressing gratitude to a partner changes one’s view of the relationship, Psychol. Sci., 21, 574, 10.1177/0956797610364003 Lockwood, 2014, Posttraumatic stress disorder and comorbidity: untangling the Gordian knot, Psychol. Inj. Law, 7, 108, 10.1007/s12207-014-9189-8 McCullough, 2002, The grateful disposition: a conceptual and empirical topography, J. Personal. Soc. Psychol., 82, 112, 10.1037/0022-3514.82.1.112 McCullough, 2001, Is gratitude a moral affect?, Psychol. Bull., 127, 249, 10.1037/0033-2909.127.2.249 McDonald, 2010, The diagnostic accuracy of the PTSD Checklist: a critical review, Clin. Psychol. Rev., 30, 976, 10.1016/j.cpr.2010.06.012 Seligman, 2005, Positive psychology progress, Am. Psychol., 60, 410, 10.1037/0003-066X.60.5.410 Simms, 2002, Confirmatory factor analyses of posttraumatic stress symptoms in deployed and nondeployed veterans of the Gulf War, J. Abnorm. Psychol., 111, 637, 10.1037/0021-843X.111.4.637 Sin, 2009, Enhancing well-being and alleviating depressive symptoms with positive psychology interventions: a practice-friendly meta-analysis, J. Clin. Psychol., 65, 467, 10.1002/jclp.20593 Tsai, 2014, Comparing four competing models of depressive symptomatology: a confirmatory factor analytic study of 986,647 US veterans, J. Affect. Disord., 165, 166, 10.1016/j.jad.2014.04.075 Watkins, 2014, Grateful recounting enhances subjective well-being: the importance of grateful processing, J. Posit. Psychol., 10, 91, 10.1080/17439760.2014.927909 Weathers, F.W., Litz, B.T., Herman, D.S., Huska, J.A., Keane, T.M., 1993. The PTSD Checklist (PCL): Reliability, validity, and diagnostic utility. Annual Convention of the International Society for Traumatic Stress Studies. Weathers, F.W., Litz, B.T., Keane, T.M., Palmieri, P.A., Marx, B.P., Schnurr, P.P., 2013. The PTSD Checklist for DSM-5 (PCL-5). Scale available from the National Center for PTSD at 〈www.ptsd.va.gov〉. Wood, 2010, Gratitude and well-being: a review and theoretical integration, Clin. Psychol. Rev., 30, 890, 10.1016/j.cpr.2010.03.005 Wood, 2009, Gratitude influences sleep through the mechanism of pre-sleep cognitions, J. Psychosom. Res., 66, 43, 10.1016/j.jpsychores.2008.09.002 Wood, 2008, The role of gratitude in the development of social support, stress, and depression: two longitudinal studies, J. Res. Personal., 42, 854, 10.1016/j.jrp.2007.11.003 Yufik, 2010, A meta-analytic investigation of the structure of posttraumatic stress disorder symptoms, J. Abnorm. Psychol., 119, 764, 10.1037/a0020981