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Volumn 16, Issue 8, 2015, Pages 544-566

Suicidal behaviour and memory: A systematic review and meta-analysis

Author keywords

autobiographical memory; short and long term memory; suicidal behaviour; vulnerability; working memory

Indexed keywords

AMNESIA; AUTOBIOGRAPHICAL MEMORY; CLINICAL TRIAL (TOPIC); CONTROLLED CLINICAL TRIAL (TOPIC); EMBASE; HUMAN; LONG TERM MEMORY; MEDICAL HISTORY; MEDLINE; MEMORY; META ANALYSIS; PSYCINFO; REVIEW; SHORT TERM MEMORY; SUICIDAL BEHAVIOR; SUICIDE ATTEMPT; SYSTEMATIC REVIEW; WORKING MEMORY; COGNITIVE DEFECT; LIFE EVENT; MEMORY DISORDER; NEUROPSYCHOLOGICAL TEST; PSYCHOLOGY; RISK FACTOR;

EID: 84949318157     PISSN: 15622975     EISSN: 18141412     Source Type: Journal    
DOI: 10.3109/15622975.2014.925584     Document Type: Review
Times cited : (91)

References (71)
  • 1
    • 33846218761 scopus 로고    scopus 로고
    • Remembering the past and imagining the future: Common and distinct neural substrates during event construction and elaboration
    • Addis DR, Wong AT, Schacter DL. 2007. Remembering the past and imagining the future: common and distinct neural substrates during event construction and elaboration. Neuropsychologia 45:1363-1377.
    • (2007) Neuropsychologia , vol.45 , pp. 1363-1377
    • Addis, D.R.1    Wong, A.T.2    Schacter, D.L.3
  • 2
    • 36549018062 scopus 로고    scopus 로고
    • Autobiographical memory, interpersonal problem solving, and suicidal behavior in adolescent inpatients
    • Arie M, Apter A, Orbach I, Yefet Y, Zalsman G. 2008. Autobiographical memory, interpersonal problem solving, and suicidal behavior in adolescent inpatients. Comp Psychiatry 49:22-29.
    • (2008) Comp Psychiatry , vol.49 , pp. 22-29
    • Arie, M.1    Apter, A.2    Orbach, I.3    Yefet, Y.4    Zalsman, G.5
  • 3
    • 0026554483 scopus 로고
    • Working memory
    • Baddeley A. 1992. Working memory. Science 255:556-559.
    • (1992) Science , vol.255 , pp. 556-559
    • Baddeley, A.1
  • 5
    • 77953703138 scopus 로고    scopus 로고
    • Psychosis alters association between IQ and future risk of attempted suicide: Cohort study of 1,109,475 Swedish men
    • Batty GD, Whitley E, Deary IJ, Gale CR, Tynelius P, Rasmussen F. 2010. Psychosis alters association between IQ and future risk of attempted suicide: cohort study of 1,109,475 Swedish men. BMJ 340:c2506.
    • (2010) BMJ , vol.340 , pp. c2506
    • Batty, G.D.1    Whitley, E.2    Deary, I.J.3    Gale, C.R.4    Tynelius, P.5    Rasmussen, F.6
  • 6
    • 0031984083 scopus 로고    scopus 로고
    • Dissociation of working memory from decision making within the human prefrontal cortex
    • Bechara A, Damasio H, Tranel D, Anderson SW. 1998. Dissociation Of working memory from decision making within the human prefrontal cortex. J Neurosci 18:428-437.
    • (1998) J Neurosci , vol.18 , pp. 428-437
    • Bechara, A.1    Damasio, H.2    Tranel, D.3    Anderson, S.W.4
  • 8
    • 0030279038 scopus 로고    scopus 로고
    • Individual differences in working memory capacity: More evidence for a general capacity theory
    • Conway AR, Engle RW. 1996. Individual differences in working memory capacity: more evidence for a general capacity theory. Memory 4:577-590.
    • (1996) Memory , vol.4 , pp. 577-590
    • Conway, A.R.1    Engle, R.W.2
  • 10
    • 0035025041 scopus 로고    scopus 로고
    • The dexamethasone suppression test and suicide prediction
    • Coryell W, Schlesser M. 2001. The dexamethasone suppression test and suicide prediction. Am J Psychiatry 158:748-753.
    • (2001) Am J Psychiatry , vol.158 , pp. 748-753
    • Coryell, W.1    Schlesser, M.2
  • 11
    • 63349108821 scopus 로고    scopus 로고
    • Overgeneral autobiographical memory and age of onset of childhood sexual abuse in patients with recurrent suicidal behaviour
    • Crane C, Duggan DS. 2009. Overgeneral autobiographical memory and age of onset of childhood sexual abuse in patients with recurrent suicidal behaviour. Br J Clin Psychol 48:93-100.
    • (2009) Br J Clin Psychol , vol.48 , pp. 93-100
    • Crane, C.1    Duggan, D.S.2
  • 12
    • 84865346936 scopus 로고    scopus 로고
    • Preserved cognitive function is associated with suicidal ideation and single suicide attempts in schizophrenia
    • Delaney C, Mcgrane J, Cummings E, Morris DW, Tropea D, Gill M, et al. 2012. Preserved cognitive function is associated with suicidal ideation and single suicide attempts in schizophrenia. Schizophr Res 140:232-236.
    • (2012) Schizophr Res , vol.140 , pp. 232-236
    • Delaney, C.1    Mcgrane, J.2    Cummings, E.3    Morris, D.W.4    Tropea, D.5    Gill, M.6
  • 15
    • 0030922816 scopus 로고    scopus 로고
    • Bias in meta-analysis detected by a simple, graphical test
    • Egger M, Davey Smith G, Schneider M, Minder C. 1997. Bias in meta-analysis detected by a simple, graphical test. BMJ 315:629-634.
    • (1997) BMJ , vol.315 , pp. 629-634
    • Egger, M.1    Davey Smith, G.2    Schneider, M.3    Minder, C.4
  • 16
    • 0033191404 scopus 로고    scopus 로고
    • Working memory, short-term memory, and general fluid intelligence: A latent-variable approach
    • Engle RW, Tuholski SW, Laughlin JE, Conway AR. 1999. Working memory, short-term memory, and general fluid intelligence: A latent-variable approach. J Exp Psychol Gen 128:309-331.
    • (1999) J Exp Psychol Gen , vol.128 , pp. 309-331
    • Engle, R.W.1    Tuholski, S.W.2    Laughlin, J.E.3    Conway, A.R.4
  • 17
    • 0026771226 scopus 로고
    • Autobiographical memory and problem-solving strategies of parasuicide patients
    • Evans J, Williams JM, O'Loughlin S, Howells K. 1992. Autobiographical memory and problem-solving strategies of parasuicide patients. Psychol Med 22:399-405.
    • (1992) Psychol Med , vol.22 , pp. 399-405
    • Evans, J.1    Williams, J.M.2    O'Loughlin, S.3    Howells, K.4
  • 18
    • 84873060846 scopus 로고    scopus 로고
    • Abnormal baseline brain activity in suicidal and non-suicidal patients with major depressive disorder
    • Fan T, Wu X, Yao L, Dong J. 2013. Abnormal baseline brain activity in suicidal and non-suicidal patients with major depressive disorder. Neurosci Lett 534:35-40.
    • (2013) Neurosci Lett , vol.534 , pp. 35-40
    • Fan, T.1    Wu, X.2    Yao, L.3    Dong, J.4
  • 19
    • 0030460739 scopus 로고    scopus 로고
    • Regional and cellular fractionation of working memory
    • Goldman-Rakic PS. 1996. Regional and cellular fractionation of working memory. Proc Natl Acad Sci USA93:13473-13480.
    • (1996) Proc Natl Acad Sci USA , vol.93 , pp. 13473-13480
    • Goldman-Rakic, P.S.1
  • 22
    • 84886950018 scopus 로고    scopus 로고
    • When knowing what to do is not sufficient to make good decisions,deficient use of explicit understanding in remitted patients with histories of suicidal acts
    • Jollant F, Guillaume S, Jaussent I, Bechara A, Courtet P. 2013. When knowing what to do is not sufficient to make good decisions: deficient use of explicit understanding in remitted patients with histories of suicidal acts. Psychiatry Res.
    • (2013) Psychiatry Res
    • Jollant, F.1    Guillaume, S.2    Jaussent, I.3    Bechara, A.4    Courtet, P.5
  • 24
    • 14544274559 scopus 로고    scopus 로고
    • Autobiographical memory retrieval and problem-solving deficits of Iranian depressed patients attempting suicide
    • Kaviani H, Rahimi-Darabad P, Naghavi HR. 2005. Autobiographical memory retrieval and problem-solving deficits of Iranian depressed patients attempting suicide. J Psychopathol Behav Assess 27:39-44.
    • (2005) J Psychopathol Behav Assess , vol.27 , pp. 39-44
    • Kaviani, H.1    Rahimi-Darabad, P.2    Naghavi, H.R.3
  • 25
    • 0028837975 scopus 로고
    • The contribution of neuropsychology to psychiatry
    • Keefe RS. 1995. The contribution of neuropsychology to psychiatry. Am J Psychiatry 152:6-15.
    • (1995) Am J Psychiatry , vol.152 , pp. 6-15
    • Keefe, R.S.1
  • 26
    • 84873348631 scopus 로고    scopus 로고
    • Neuropsychological function and suicidal behavior: Attention control, memory and executive dysfunction in suicide attempt
    • Keilp JG, Gorlyn M, Russell M, Oquendo MA, Burke AK, Harkavy-Friedman J, et al. 2013. Neuropsychological function and suicidal behavior: Attention control, memory and executive dysfunction in suicide attempt. Psychol Med 43:539-551.
    • (2013) Psychol Med , vol.43 , pp. 539-551
    • Keilp, J.G.1    Gorlyn, M.2    Russell, M.3    Oquendo, M.A.4    Burke, A.K.5    Harkavy-Friedman, J.6
  • 28
    • 0037333665 scopus 로고    scopus 로고
    • Hopelessnes, neurocognitive function, and insight in schizophrenia: A relashionship to suicidal behavior
    • Kim C, Jayathilake K, Meltzer F. 2003. Hopelessnes, neurocognitive function, and insight in schizophrenia: A relashionship to suicidal behavior. Schizophr Res 60:71-80.
    • (2003) Schizophr Res , vol.60 , pp. 71-80
    • Kim, C.1    Jayathilake, K.2    Meltzer, F.3
  • 34
    • 0142153196 scopus 로고    scopus 로고
    • Neurobiology of suicidal behaviour
    • Mann JJ. 2003. Neurobiology of suicidal behaviour. Nat Rev Neurosci 4:819-828.
    • (2003) Nat Rev Neurosci , vol.4 , pp. 819-828
    • Mann, J.J.1
  • 36
    • 77956165850 scopus 로고    scopus 로고
    • Social problem solving, autobiographical memory, trauma, and depression in women with borderline personality disorder and a history of suicide attempts
    • Maurex L, Lekander M, Nilsonne A, Andersson EE, Asberg M, Ohman A. 2010. Social problem solving, autobiographical memory, trauma, and depression in women with borderline personality disorder and a history of suicide attempts. Br J Clin Psychol 49:327-342.
    • (2010) Br J Clin Psychol , vol.49 , pp. 327-342
    • Maurex, L.1    Lekander, M.2    Nilsonne, A.3    Andersson, E.E.4    Asberg, M.5    Ohman, A.6
  • 37
    • 84855983803 scopus 로고    scopus 로고
    • Deterministic learning and attempted suicide among older depressed individuals: Cognitive assessment using the Wisconsin card sorting task
    • Mcgirr A, Dombrovski AY, Butters MA, Clark L, Szanto K. 2012. Deterministic learning and attempted suicide among older depressed individuals: cognitive assessment using the Wisconsin Card Sorting Task. J Psychiatr Res 46:226-232.
    • (2012) J Psychiatr Res , vol.46 , pp. 226-232
    • Mcgirr, A.1    Dombrovski, A.Y.2    Butters, M.A.3    Clark, L.4    Szanto, K.5
  • 38
    • 60749105468 scopus 로고    scopus 로고
    • Epigenetic regulation of the glucocorticoid receptor in human brain associates with childhood abuse
    • Mcgowan PO, Sasaki A, D'alessio AC, Dymov S, Labonte B, Szyf M, et al. 2009. Epigenetic regulation of the glucocorticoid receptor in human brain associates with childhood abuse. Nat Neurosci 12:342-348.
    • (2009) Nat Neurosci , vol.12 , pp. 342-348
    • Mcgowan, P.O.1    Sasaki, A.2    D'Alessio, A.C.3    Dymov, S.4    Labonte, B.5    Szyf, M.6
  • 39
    • 33745384935 scopus 로고    scopus 로고
    • Neurocognition and suicidal behaviour in an Irish population with major psychotic disorders
    • Nangle JM, Clarke S, Morris DW, Schwaiger S, Mcghee KA, Kenny N, et al. 2006. Neurocognition and suicidal behaviour in an Irish population with major psychotic disorders. Schizophr Res 85:196-200.
    • (2006) Schizophr Res , vol.85 , pp. 196-200
    • Nangle, J.M.1    Clarke, S.2    Morris, D.W.3    Schwaiger, S.4    Mcghee, K.A.5    Kenny, N.6
  • 40
    • 0035756539 scopus 로고    scopus 로고
    • The Suicidal Behaviors Questionnaire-Revised (SBQ-R): Validation with clinical and nonclinical samples
    • Osman A, Bagge CL, Gutierrez PM, Konick LC, Kopper BA, Barrios FX. 2001. The Suicidal Behaviors Questionnaire-Revised (SBQ-R): validation with clinical and nonclinical samples. Assessment 8:443-454.
    • (2001) Assessment , vol.8 , pp. 443-454
    • Osman, A.1    Bagge, C.L.2    Gutierrez, P.M.3    Konick, L.C.4    Kopper, B.A.5    Barrios, F.X.6
  • 44
    • 0035215489 scopus 로고    scopus 로고
    • Effective problem solving in suicide attempters depends on specific autobiographical recall
    • Pollock LR, Williams JM. 2001. Effective problem solving in suicide attempters depends on specific autobiographical recall. Suicide Life Threat Behav 31:386-396.
    • (2001) Suicide Life Threat Behav , vol.31 , pp. 386-396
    • Pollock, L.R.1    Williams, J.M.2
  • 45
    • 0942298910 scopus 로고    scopus 로고
    • Problem-solving in suicide attempters
    • Pollock LR, JM. 2004. Problem-solving in suicide attempters. Psychol Med 34:163-167.
    • (2004) Psychol Med , vol.34 , pp. 163-167
    • Pollock, L.R.J.M.1
  • 46
    • 0037209841 scopus 로고    scopus 로고
    • Neurocognitive performance does not correlate with suicidality in schizophrenic and schizoaffective patients at risk for suicide
    • Potkin SG, Anand R, Alphs L, Fleming K. 2003. Neurocognitive performance does not correlate with suicidality in schizophrenic and schizoaffective patients at risk for suicide. Schizophr Res 59:59-66.
    • (2003) Schizophr Res , vol.59 , pp. 59-66
    • Potkin, S.G.1    Anand, R.2    Alphs, L.3    Fleming, K.4
  • 47
    • 37449011212 scopus 로고    scopus 로고
    • Deactivation of the limbic system during acute psychosocial stress: Evidence from positron emission tomography and functional magnetic resonance imaging studies
    • Pruessner JC, Dedovic K, Khalili-Mahani N, Engert V, Pruessner M, Buss C, et al. 2008. Deactivation of the limbic system during acute psychosocial stress: evidence from positron emission tomography and functional magnetic resonance imaging studies. Biol Psychiatry 63:234-240.
    • (2008) Biol Psychiatry , vol.63 , pp. 234-240
    • Pruessner, J.C.1    Dedovic, K.2    Khalili-Mahani, N.3    Engert, V.4    Pruessner, M.5    Buss, C.6
  • 48
    • 33751012718 scopus 로고    scopus 로고
    • Reduced autobiographical memory specificity and rumination in predicting the course of depression
    • Raes F, Hermans D, Williams JM, Beyers W, Brunfaut E, Eelen P. 2006. Reduced autobiographical memory specificity and rumination in predicting the course of depression. J Abnorm Psychol 115:699-704.
    • (2006) J Abnorm Psychol , vol.115 , pp. 699-704
    • Raes, F.1    Hermans, D.2    Williams, J.M.3    Beyers, W.4    Brunfaut, E.5    Eelen, P.6
  • 49
    • 46649104795 scopus 로고    scopus 로고
    • The role of perfectionism and autobiographical memory in a sample of parasuicide patients: An exploratory study
    • Rasmussen SA, O'Connor RC, Brodie D. 2008. The role of perfectionism and autobiographical memory in a sample of parasuicide patients: An exploratory study. Crisis 29:64-72.
    • (2008) Crisis , vol.29 , pp. 64-72
    • Rasmussen, S.A.1    O'Connor, R.C.2    Brodie, D.3
  • 50
    • 33847228787 scopus 로고    scopus 로고
    • Prefrontal cortex dysfunction in patients with suicidal behavior
    • Raust A, Slama F, Mathieu F, Roy I, Chenu A, Koncke D, et al. 2007. Prefrontal cortex dysfunction in patients with suicidal behavior. Psychol Med 37:411-419.
    • (2007) Psychol Med , vol.37 , pp. 411-419
    • Raust, A.1    Slama, F.2    Mathieu, F.3    Roy, I.4    Chenu, A.5    Koncke, D.6
  • 52
    • 84902076714 scopus 로고    scopus 로고
    • Ameta-analysis of neuropsychological markers of vulnerability to suicidal behavior in mood disorders
    • Richard-Devantoy S, Berlim MT, Jollant F. 2013. Ameta-analysis of neuropsychological markers of vulnerability to suicidal behavior in mood disorders. Psychol Med: 1-11.
    • (2013) Psychol Med , pp. 1-11
    • Richard-Devantoy, S.1    Berlim, M.T.2    Jollant, F.3
  • 53
    • 84862234084 scopus 로고    scopus 로고
    • Deficit of cognitive inhibition in depressed elderly a neurocognitive marker of suicidal risk
    • Richard-Devantoy S, Jollant F, Kefi Z, Turecki G, Olie JP, Annweiler C, et al. 2012. Deficit of cognitive inhibition in depressed elderly: A neurocognitive marker of suicidal risk. J Affect Disord 140:193-199.
    • (2012) J Affect Disord , vol.140 , pp. 193-199
    • Richard-Devantoy, S.1    Jollant, F.2    Kefi, Z.3    Turecki, G.4    Olie, J.P.5    Annweiler, C.6
  • 54
    • 84886720249 scopus 로고    scopus 로고
    • Distinct alterations in value-based decision-making and cognitive control in suicide attempters: Toward a dual neurocognitive model
    • Richard-Devantoy S, Olie E, Guillaume S, Bechara A, Courtet P, Jollant F. 2013. Distinct alterations in value-based decision-making and cognitive control in suicide attempters: toward a dual neurocognitive model. J Affect Disord.
    • (2013) J Affect Disord
    • Richard-Devantoy, S.1    Olie, E.2    Guillaume, S.3    Bechara, A.4    Courtet, P.5    Jollant, F.6
  • 55
    • 79955544813 scopus 로고    scopus 로고
    • Interpretation of random effects meta-analyses
    • Riley RD, Higgins JP, Deeks JJ. 2011. Interpretation of random effects meta-analyses. Br Med J 342:d549.
    • (2011) Br Med J , vol.342 , pp. d549
    • Riley, R.D.1    Higgins, J.P.2    Deeks, J.J.3
  • 56
    • 84887103754 scopus 로고    scopus 로고
    • The mechanisms for pattern completion and pattern separation in the hippocampus
    • Rolls ET. 2013. The mechanisms for pattern completion and pattern separation in the hippocampus. Front Syst Neurosci 7:74.
    • (2013) Front Syst Neurosci , vol.7 , pp. 74
    • Rolls, E.T.1
  • 57
    • 33746341926 scopus 로고
    • The file drawer problem and tolerance for null results
    • Rosenthal R. 1979. The file drawer problem and tolerance for null results. Psychol Bull 86:638-641.
    • (1979) Psychol Bull , vol.86 , pp. 638-641
    • Rosenthal, R.1
  • 58
    • 34447257589 scopus 로고    scopus 로고
    • The role of autobiographical memory specificity in deliberate self-harm: Correlates and consequences
    • Sinclair JM, Crane C, Hawton K, Williams JM. 2007. The role of autobiographical memory specificity in deliberate self-harm: correlates and consequences. J Affect Disord 102:11-18.
    • (2007) J Affect Disord , vol.102 , pp. 11-18
    • Sinclair, J.M.1    Crane, C.2    Hawton, K.3    Williams, J.M.4
  • 59
    • 84858282216 scopus 로고    scopus 로고
    • Structural brain abnormalities and suicidal behavior in borderline personality disorder
    • Soloff PH, Pruitt P, Sharma M, Radwan J, White R, Diwadkar VA. 2012. Structural brain abnormalities and suicidal behavior in borderline personality disorder. J Psychiatr Res 46:516-525.
    • (2012) J Psychiatr Res , vol.46 , pp. 516-525
    • Soloff, P.H.1    Pruitt, P.2    Sharma, M.3    Radwan, J.4    White, R.5    Diwadkar, V.A.6
  • 60
    • 84873904675 scopus 로고    scopus 로고
    • Cognitive ability in early adulthood is associated with later suicide and suicide attempt: The role of risk factors over the life course
    • Sorberg A, Allebeck P, Melin B, Gunnell D, Hemmingsson T. 2013. Cognitive ability in early adulthood is associated with later suicide and suicide attempt: the role of risk factors over the life course. Psychol Med 43:49-60.
    • (2013) Psychol Med , vol.43 , pp. 49-60
    • Sorberg, A.1    Allebeck, P.2    Melin, B.3    Gunnell, D.4    Hemmingsson, T.5
  • 62
    • 77956172982 scopus 로고    scopus 로고
    • Memory specificity as a risk factor for suicidality in non-affective psychosis: The ability to recall specific autobiographical memories is related to greater suicidality
    • Taylor PJ, Gooding PA, Wood AM, Tarrier N. 2010. Memory specificity as a risk factor for suicidality in non-affective psychosis: the ability to recall specific autobiographical memories is related to greater suicidality. Behav Res Ther 48:1047-1052.
    • (2010) Behav Res Ther , vol.48 , pp. 1047-1052
    • Taylor, P.J.1    Gooding, P.A.2    Wood, A.M.3    Tarrier, N.4
  • 64
    • 39649090053 scopus 로고    scopus 로고
    • The Strengthening the Reporting of Observational Studies in Epidemiology [STROBE] statement: Guidelines for reporting observational studies
    • Von Elm E, Altman DG, Egger M, Pocock SJ, Gøtzsche PC, Vandenbroucke JP, et al. 2008. The Strengthening the Reporting of Observational Studies in Epidemiology [STROBE] statement: guidelines for reporting observational studies. J Clin Epidemiol 61:344-349.
    • (2008) J Clin Epidemiol , vol.61 , pp. 344-349
    • Von Elm, E.1    Altman, D.G.2    Egger, M.3    Pocock, S.J.4    Gøtzsche, P.C.5    Vandenbroucke, J.P.6
  • 67
    • 24144438206 scopus 로고    scopus 로고
    • Problem solving deteriorates following mood challenge in formerly depressed patients with a history of suicidal ideation
    • Williams JM, Barnhofer T, Crane C, Beck AT. 2005. Problem solving deteriorates following mood challenge in formerly depressed patients with a history of suicidal ideation. J Abnorm Psychol 114:421-431.
    • (2005) J Abnorm Psychol , vol.114 , pp. 421-431
    • Williams, J.M.1    Barnhofer, T.2    Crane, C.3    Beck, A.T.4
  • 69
    • 0022916695 scopus 로고
    • Autobiographical memory in suicide attempters
    • Williams JM, Broadbent K. 1986. Autobiographical memory in suicide attempters. J Abnorm Psychol 95:144-149.
    • (1986) J Abnorm Psychol , vol.95 , pp. 144-149
    • Williams, J.M.1    Broadbent, K.2
  • 71
    • 45749111469 scopus 로고    scopus 로고
    • Suicidality and its association with insight and neurocognition in taiwanese patients with bipolar Idisorder in remission
    • Yen CF, Cheng CP, Ko CH, Yen JY, Huang CF, Chen CS. 2008. Suicidality and its association with insight and neurocognition in taiwanese patients with bipolar Idisorder in remission. J Nerv Ment Dis 196:462-467.
    • (2008) J Nerv Ment Dis , vol.196 , pp. 462-467
    • Yen, C.F.1    Cheng, C.P.2    Ko, C.H.3    Yen, J.Y.4    Huang, C.F.5    Chen, C.S.6


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