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Published in: BMC Psychiatry 1/2011

Open Access 01-12-2011 | Research article

Planning and problem-solving training for patients with schizophrenia: a randomized controlled trial

Authors: Katlehn Rodewald, Mirjam Rentrop, Daniel V Holt, Daniela Roesch-Ely, Matthias Backenstraß, Joachim Funke, Matthias Weisbrod, Stefan Kaiser

Published in: BMC Psychiatry | Issue 1/2011

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Abstract

Background

The purpose of this study was to assess whether planning and problem-solving training is more effective in improving functional capacity in patients with schizophrenia than a training program addressing basic cognitive functions.

Methods

Eighty-nine patients with schizophrenia were randomly assigned either to a computer assisted training of planning and problem-solving or a training of basic cognition. Outcome variables included planning and problem-solving ability as well as functional capacity, which represents a proxy measure for functional outcome.

Results

Planning and problem-solving training improved one measure of planning and problem-solving more strongly than basic cognition training, while two other measures of planning did not show a differential effect. Participants in both groups improved over time in functional capacity. There was no differential effect of the interventions on functional capacity.

Conclusion

A differential effect of targeting specific cognitive functions on functional capacity could not be established. Small differences on cognitive outcome variables indicate a potential for differential effects. This will have to be addressed in further research including longer treatment programs and other settings.

Trial registration

ClinicalTrials.gov NCT00507988
Appendix
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Literature
1.
go back to reference Green MF, Kern RS, Heaton RK: Longitudinal studies of cognition and functional outcome in schizophrenia: implications for MATRICS. Schizophr Res. 2004, 72 (1): 41-51. 10.1016/j.schres.2004.09.009.CrossRefPubMed Green MF, Kern RS, Heaton RK: Longitudinal studies of cognition and functional outcome in schizophrenia: implications for MATRICS. Schizophr Res. 2004, 72 (1): 41-51. 10.1016/j.schres.2004.09.009.CrossRefPubMed
2.
go back to reference Bowie CR, Reichenberg A, Patterson TL, Heaton RK, Harvey PD: Determinants of real-world functional performance in schizophrenia subjects: correlations with cognition, functional capacity, and symptoms. Am J Psychiatry. 2006, 163 (3): 418-425. 10.1176/appi.ajp.163.3.418.CrossRefPubMed Bowie CR, Reichenberg A, Patterson TL, Heaton RK, Harvey PD: Determinants of real-world functional performance in schizophrenia subjects: correlations with cognition, functional capacity, and symptoms. Am J Psychiatry. 2006, 163 (3): 418-425. 10.1176/appi.ajp.163.3.418.CrossRefPubMed
3.
go back to reference Medalia A, Choi J: Cognitive remediation in schizophrenia. Neuropsychol Rev. 2009, 19 (3): 353-364. 10.1007/s11065-009-9097-y.CrossRefPubMed Medalia A, Choi J: Cognitive remediation in schizophrenia. Neuropsychol Rev. 2009, 19 (3): 353-364. 10.1007/s11065-009-9097-y.CrossRefPubMed
4.
go back to reference McGurk SR, Twamley EW, Sitzer DI, McHugo GJ, Mueser KT: A meta-analysis of cognitive remediation in schizophrenia. Am J Psychiatry. 2007, 164 (12): 1791-1802. 10.1176/appi.ajp.2007.07060906.CrossRefPubMedPubMedCentral McGurk SR, Twamley EW, Sitzer DI, McHugo GJ, Mueser KT: A meta-analysis of cognitive remediation in schizophrenia. Am J Psychiatry. 2007, 164 (12): 1791-1802. 10.1176/appi.ajp.2007.07060906.CrossRefPubMedPubMedCentral
5.
go back to reference Bell M, Bryson G, Greig T, Corcoran C, Wexler BE: Neurocognitive enhancement therapy with work therapy: effects on neuropsychological test performance. Arch Gen Psychiatry. 2001, 58 (8): 763-768. 10.1001/archpsyc.58.8.763.CrossRefPubMed Bell M, Bryson G, Greig T, Corcoran C, Wexler BE: Neurocognitive enhancement therapy with work therapy: effects on neuropsychological test performance. Arch Gen Psychiatry. 2001, 58 (8): 763-768. 10.1001/archpsyc.58.8.763.CrossRefPubMed
6.
go back to reference Cavallaro R, Anselmetti S, Poletti S, Bechi M, Ermoli E, Cocchi F, Stratta P, Vita A, Rossi A, Smeraldi E: Computer-aided neurocognitive remediation as an enhancing strategy for schizophrenia rehabilitation. Psychiatry Res. 2009, 169 (3): 191-196. 10.1016/j.psychres.2008.06.027.CrossRefPubMed Cavallaro R, Anselmetti S, Poletti S, Bechi M, Ermoli E, Cocchi F, Stratta P, Vita A, Rossi A, Smeraldi E: Computer-aided neurocognitive remediation as an enhancing strategy for schizophrenia rehabilitation. Psychiatry Res. 2009, 169 (3): 191-196. 10.1016/j.psychres.2008.06.027.CrossRefPubMed
7.
go back to reference McGurk SR, Mueser KT, Pascaris A: Cognitive training and supported employment for persons with severe mental illness: one-year results from a randomized controlled trial. Schizophr Bull. 2005, 31 (4): 898-909. 10.1093/schbul/sbi037.CrossRefPubMed McGurk SR, Mueser KT, Pascaris A: Cognitive training and supported employment for persons with severe mental illness: one-year results from a randomized controlled trial. Schizophr Bull. 2005, 31 (4): 898-909. 10.1093/schbul/sbi037.CrossRefPubMed
8.
go back to reference Vauth R, Corrigan PW, Clauss M, Dietl M, Dreher-Rudolph M, Stieglitz RD, Vater R: Cognitive strategies versus self-management skills as adjunct to vocational rehabilitation. Schizophr Bull. 2005, 31 (1): 55-66. 10.1093/schbul/sbi013.CrossRefPubMed Vauth R, Corrigan PW, Clauss M, Dietl M, Dreher-Rudolph M, Stieglitz RD, Vater R: Cognitive strategies versus self-management skills as adjunct to vocational rehabilitation. Schizophr Bull. 2005, 31 (1): 55-66. 10.1093/schbul/sbi013.CrossRefPubMed
9.
go back to reference Goldberg TE, Weinberger DR, Berman KF, Pliskin NH, Podd MH: Further evidence for dementia of the prefrontal type in schizophrenia? A controlled study of teaching the Wisconsin Card Sorting Test. Arch Gen Psychiatry. 1987, 44 (11): 1008-1014.CrossRefPubMed Goldberg TE, Weinberger DR, Berman KF, Pliskin NH, Podd MH: Further evidence for dementia of the prefrontal type in schizophrenia? A controlled study of teaching the Wisconsin Card Sorting Test. Arch Gen Psychiatry. 1987, 44 (11): 1008-1014.CrossRefPubMed
10.
go back to reference Benedict RH, Harris AE, Markow T, McCormick JA, Nuechterlein KH, Asarnow RF: Effects of attention training on information processing in schizophrenia. Schizophr Bull. 1994, 20 (3): 537-546.CrossRefPubMed Benedict RH, Harris AE, Markow T, McCormick JA, Nuechterlein KH, Asarnow RF: Effects of attention training on information processing in schizophrenia. Schizophr Bull. 1994, 20 (3): 537-546.CrossRefPubMed
11.
go back to reference Hogarty GE, Flesher S, Ulrich R, Carter M, Greenwald D, Pogue-Geile M, Kechavan M, Cooley S, DiBarry AL, Garrett A, Parepally H, Zoretich R: Cognitive enhancement therapy for schizophrenia. Effects of a 2-year randomized trial on cognition and behavior. Arch Gen Psychiatry. 2004, 61 (9): 866-876. 10.1001/archpsyc.61.9.866.CrossRefPubMed Hogarty GE, Flesher S, Ulrich R, Carter M, Greenwald D, Pogue-Geile M, Kechavan M, Cooley S, DiBarry AL, Garrett A, Parepally H, Zoretich R: Cognitive enhancement therapy for schizophrenia. Effects of a 2-year randomized trial on cognition and behavior. Arch Gen Psychiatry. 2004, 61 (9): 866-876. 10.1001/archpsyc.61.9.866.CrossRefPubMed
12.
go back to reference Krabbendam L, Aleman A: Cognitive rehabilitation in schizophrenia: a quantitative analysis of controlled studies. Psychopharmacology (Berl). 2003, 169 (3-4): 376-382. 10.1007/s00213-002-1326-5.CrossRef Krabbendam L, Aleman A: Cognitive rehabilitation in schizophrenia: a quantitative analysis of controlled studies. Psychopharmacology (Berl). 2003, 169 (3-4): 376-382. 10.1007/s00213-002-1326-5.CrossRef
13.
go back to reference Green MF, Nuechterlein KH, Kern RS, Baade LE, Fenton WS, Gold JM, Keefe RS, Mesholam-Gately R, Seidman LJ, Stover E, Marder SR: Functional co-primary measures for clinical trials in schizophrenia: results from the MATRICS Psychometric and Standardization Study. Am J Psychiatry. 2008, 165 (2): 221-228. 10.1176/appi.ajp.2007.07010089.CrossRefPubMed Green MF, Nuechterlein KH, Kern RS, Baade LE, Fenton WS, Gold JM, Keefe RS, Mesholam-Gately R, Seidman LJ, Stover E, Marder SR: Functional co-primary measures for clinical trials in schizophrenia: results from the MATRICS Psychometric and Standardization Study. Am J Psychiatry. 2008, 165 (2): 221-228. 10.1176/appi.ajp.2007.07010089.CrossRefPubMed
14.
go back to reference McGurk SR, Mueser KT, DeRosa TJ, Wolfe R: Work, recovery, and comorbidity in schizophrenia: a randomized controlled trial of cognitive remediation. Schizophr Bull. 2009, 35 (2): 319-335. 10.1093/schbul/sbn182.CrossRefPubMedPubMedCentral McGurk SR, Mueser KT, DeRosa TJ, Wolfe R: Work, recovery, and comorbidity in schizophrenia: a randomized controlled trial of cognitive remediation. Schizophr Bull. 2009, 35 (2): 319-335. 10.1093/schbul/sbn182.CrossRefPubMedPubMedCentral
15.
go back to reference Dickinson D, Wendy T, Morris S, Brwon C, Peer J, Spencer K, Li L, Gold JM, Bellack AS: A randomized, controlled trial of computer-assisted cognitive remediation for schizophrenie. Am J Psychiatry. 2010, 167: 170-180. 10.1176/appi.ajp.2009.09020264.CrossRefPubMed Dickinson D, Wendy T, Morris S, Brwon C, Peer J, Spencer K, Li L, Gold JM, Bellack AS: A randomized, controlled trial of computer-assisted cognitive remediation for schizophrenie. Am J Psychiatry. 2010, 167: 170-180. 10.1176/appi.ajp.2009.09020264.CrossRefPubMed
16.
go back to reference Wykes T, Huddy V: Cognitive remediation for schizophrenia: it is even more complicated. Curr Opin Psychiatry. 2009, 22 (2): 161-167. 10.1097/YCO.0b013e328322fbf4.CrossRefPubMed Wykes T, Huddy V: Cognitive remediation for schizophrenia: it is even more complicated. Curr Opin Psychiatry. 2009, 22 (2): 161-167. 10.1097/YCO.0b013e328322fbf4.CrossRefPubMed
17.
go back to reference Wagner BR: The Training of Attending and Abstracting Responses in Chronic Schizophrenics. J Exper Res Personality. 1968, 3: 77-88. Wagner BR: The Training of Attending and Abstracting Responses in Chronic Schizophrenics. J Exper Res Personality. 1968, 3: 77-88.
18.
go back to reference Bellack AS, Weinhardt LS, Gold JM, Gearon JS: Generalization of training effects in schizophrenia. Schizophr Res. 2001, 48 (2-3): 255-262. 10.1016/S0920-9964(00)00066-9.CrossRefPubMed Bellack AS, Weinhardt LS, Gold JM, Gearon JS: Generalization of training effects in schizophrenia. Schizophr Res. 2001, 48 (2-3): 255-262. 10.1016/S0920-9964(00)00066-9.CrossRefPubMed
19.
go back to reference Meichenbaum DH, Cameron R: Training schizophrenics to talk to themselves: A means of developing attentional controls. Behav Ther. 1973, 4: 515-534. 10.1016/S0005-7894(73)80003-6.CrossRef Meichenbaum DH, Cameron R: Training schizophrenics to talk to themselves: A means of developing attentional controls. Behav Ther. 1973, 4: 515-534. 10.1016/S0005-7894(73)80003-6.CrossRef
20.
go back to reference Young DA, Freyslinger MG: Scaffolded instruction and the remediation of Wisconsin Card Sorting Test deficits in chronic schizophrenia. Schizophr Res. 1995, 16 (3): 199-207. 10.1016/0920-9964(94)00074-I.CrossRefPubMed Young DA, Freyslinger MG: Scaffolded instruction and the remediation of Wisconsin Card Sorting Test deficits in chronic schizophrenia. Schizophr Res. 1995, 16 (3): 199-207. 10.1016/0920-9964(94)00074-I.CrossRefPubMed
21.
go back to reference Penades R, Catalan R, Puig O, Masana G, Pujol N, Navarro V, Guarch J, Gasto C: Executive function needs to be targeted to improve social functioning with Cognitive Remediation Therapy (CRT) in schizophrenia. Psychiatry Res. 2010, 177 (1-2): 41-45. 10.1016/j.psychres.2009.01.032.CrossRefPubMed Penades R, Catalan R, Puig O, Masana G, Pujol N, Navarro V, Guarch J, Gasto C: Executive function needs to be targeted to improve social functioning with Cognitive Remediation Therapy (CRT) in schizophrenia. Psychiatry Res. 2010, 177 (1-2): 41-45. 10.1016/j.psychres.2009.01.032.CrossRefPubMed
22.
go back to reference Reeder C, Smedley N, Butt K, Bogner D, Wykes T: Cognitive predictors of social functioning improvements following cognitive remediation for schizophrenia. Schizophr Bull. 2006, 32 (Suppl 1): S123-131.CrossRefPubMedPubMedCentral Reeder C, Smedley N, Butt K, Bogner D, Wykes T: Cognitive predictors of social functioning improvements following cognitive remediation for schizophrenia. Schizophr Bull. 2006, 32 (Suppl 1): S123-131.CrossRefPubMedPubMedCentral
23.
go back to reference Burgess PW, Alderman N, Forbes C, Costello A, Coates LM, Dawson DR, Anderson ND, Gilbert SJ, Dumontheil I, Channon S: The case for the development and use of "ecologically valid" measures of executive function in experimental and clinical neuropsychology. J Int Neuropsychol Soc. 2006, 12 (2): 194-209.CrossRefPubMed Burgess PW, Alderman N, Forbes C, Costello A, Coates LM, Dawson DR, Anderson ND, Gilbert SJ, Dumontheil I, Channon S: The case for the development and use of "ecologically valid" measures of executive function in experimental and clinical neuropsychology. J Int Neuropsychol Soc. 2006, 12 (2): 194-209.CrossRefPubMed
24.
go back to reference Evans JJ, Chua SE, McKenna PJ, Wilson BA: Assessment of the dysexecutive syndrome in schizophrenia. Psychol Med. 1997, 27 (3): 635-646. 10.1017/S0033291797004790.CrossRefPubMed Evans JJ, Chua SE, McKenna PJ, Wilson BA: Assessment of the dysexecutive syndrome in schizophrenia. Psychol Med. 1997, 27 (3): 635-646. 10.1017/S0033291797004790.CrossRefPubMed
25.
go back to reference Aubin G, Stip E, Gelinas I, Rainville C, Chapparo C: Daily activities, cognition and community functioning in persons with schizophrenia. Schizophr Res. 2009, 107 (2-3): 313-318. 10.1016/j.schres.2008.08.002.CrossRefPubMed Aubin G, Stip E, Gelinas I, Rainville C, Chapparo C: Daily activities, cognition and community functioning in persons with schizophrenia. Schizophr Res. 2009, 107 (2-3): 313-318. 10.1016/j.schres.2008.08.002.CrossRefPubMed
26.
go back to reference Holt DV, Rodewald K, Rentrop M, Funke J, Weisbrod M, Kaiser S: The Plan-a-Day Approach to Measuring Planning Ability in Patients with Schizophrenia. J Int Neuropsychol Soc. 2011, 17 (2): 327-335. 10.1017/S1355617710001712.CrossRefPubMed Holt DV, Rodewald K, Rentrop M, Funke J, Weisbrod M, Kaiser S: The Plan-a-Day Approach to Measuring Planning Ability in Patients with Schizophrenia. J Int Neuropsychol Soc. 2011, 17 (2): 327-335. 10.1017/S1355617710001712.CrossRefPubMed
27.
go back to reference Seter C, Giovannetti T, Kessler RK, Worth S: Everyday action planning in schizophrenia. Neuropsychological Rehabilitation. 2011, 21 (2): 224-249. 10.1080/09602011.2010.544519.CrossRefPubMed Seter C, Giovannetti T, Kessler RK, Worth S: Everyday action planning in schizophrenia. Neuropsychological Rehabilitation. 2011, 21 (2): 224-249. 10.1080/09602011.2010.544519.CrossRefPubMed
28.
go back to reference Medalia A, Revheim N, Casey M: The remediation of problem-solving skills in schizophrenia. Schizophr Bull. 2001, 27 (2): 259-267.CrossRefPubMed Medalia A, Revheim N, Casey M: The remediation of problem-solving skills in schizophrenia. Schizophr Bull. 2001, 27 (2): 259-267.CrossRefPubMed
29.
go back to reference Medalia A, Revheim N, Casey M: Remediation of memory disorders in schizophrenia. Psychol Med. 2000, 30 (6): 1451-1459. 10.1017/S0033291799002913.CrossRefPubMed Medalia A, Revheim N, Casey M: Remediation of memory disorders in schizophrenia. Psychol Med. 2000, 30 (6): 1451-1459. 10.1017/S0033291799002913.CrossRefPubMed
30.
go back to reference Ward G, Morris R: Introduction to the psychology of planning. The cognitive psychology of planning. Edited by: Ward G,Morris R. 2005, Hove: Psychology Press Ward G, Morris R: Introduction to the psychology of planning. The cognitive psychology of planning. Edited by: Ward G,Morris R. 2005, Hove: Psychology Press
31.
go back to reference Funke J, Krüger T, Fritz A: Plan-a-Day: Konzeption eines modifizierbaren Instruments zur Führungskräfte-Auswahl sowie erste empirische Befunde. [Plan-a-Day. Development of a modifiable instrument for manager assessment and empirical findings.]. 1995, Bonn: Deutscher Psychologen Verlag Funke J, Krüger T, Fritz A: Plan-a-Day: Konzeption eines modifizierbaren Instruments zur Führungskräfte-Auswahl sowie erste empirische Befunde. [Plan-a-Day. Development of a modifiable instrument for manager assessment and empirical findings.]. 1995, Bonn: Deutscher Psychologen Verlag
32.
go back to reference Heinrichs RW, Zakzanis KK: Neurocognitive deficit in schizophrenia: a quantitative review of the evidence. Neuropsychology. 1998, 12 (3): 426-445.CrossRefPubMed Heinrichs RW, Zakzanis KK: Neurocognitive deficit in schizophrenia: a quantitative review of the evidence. Neuropsychology. 1998, 12 (3): 426-445.CrossRefPubMed
33.
go back to reference Mesholam-Gately RI, Giuliano AJ, Goff KP, Faraone SV, Seidman LJ: Neurocognition in first-episode schizophrenia: a meta-analytic review. Neuropsychology. 2009, 23 (3): 315-336.CrossRefPubMed Mesholam-Gately RI, Giuliano AJ, Goff KP, Faraone SV, Seidman LJ: Neurocognition in first-episode schizophrenia: a meta-analytic review. Neuropsychology. 2009, 23 (3): 315-336.CrossRefPubMed
34.
go back to reference Ackenheil M, Stotz G, Dietz-Bauer R, Vossen A: M.I.N.I. Mini Internationales Neuropsychiatrisches Interview. German Version 5.0.0, DSM-IV & ICD-10. 1998, München: Psychiatrische Universitätsklinik Ackenheil M, Stotz G, Dietz-Bauer R, Vossen A: M.I.N.I. Mini Internationales Neuropsychiatrisches Interview. German Version 5.0.0, DSM-IV & ICD-10. 1998, München: Psychiatrische Universitätsklinik
35.
go back to reference Kohler J, Beck U: Planungstest. 2004, Konstanz: Beck & Kohler Kohler J, Beck U: Planungstest. 2004, Konstanz: Beck & Kohler
36.
go back to reference Shallice T: Specific impairments of planning. Philos Trans R Soc Lond B Biol Sci. 1982, 298 (1089): 199-209. 10.1098/rstb.1982.0082.CrossRefPubMed Shallice T: Specific impairments of planning. Philos Trans R Soc Lond B Biol Sci. 1982, 298 (1089): 199-209. 10.1098/rstb.1982.0082.CrossRefPubMed
37.
go back to reference Wilson BA, Aldermann N, Burgess PW, Emslie HC, Evans JJ: The Behavioural Assessment of the Dysexecutive Syndrome. 1996, Flempton: Thames Valley Test Company Wilson BA, Aldermann N, Burgess PW, Emslie HC, Evans JJ: The Behavioural Assessment of the Dysexecutive Syndrome. 1996, Flempton: Thames Valley Test Company
38.
go back to reference Ufer K: BADS - Behavioural Assessment of the Dysexecutive Syndrome. 2000, Göttingen: Hogrefe Ufer K: BADS - Behavioural Assessment of the Dysexecutive Syndrome. 2000, Göttingen: Hogrefe
39.
go back to reference Wiedl KH, Uhlhorn S: Osnabrücker Arbeitsfähigkeitenprofil (O-AFP). 2006, Göttingen: Hogrefe Wiedl KH, Uhlhorn S: Osnabrücker Arbeitsfähigkeitenprofil (O-AFP). 2006, Göttingen: Hogrefe
40.
go back to reference Bolton B, Roessler R: Manual for the work personality profile. 1986, Fayetteville: University of Arkansas Bolton B, Roessler R: Manual for the work personality profile. 1986, Fayetteville: University of Arkansas
41.
go back to reference Wiedl KH, Uhlhorn S, Jons K: Das Osnabrücker Arbeitsfähigkeitenprofil (O-AFP) für psychiatrisch erkrankte Personen: Konzept, Entwicklung und Erprobung bei schizophrenen Patienten. Rehabilitation (Stuttg). 2004, 43 (6): 368-374.CrossRef Wiedl KH, Uhlhorn S, Jons K: Das Osnabrücker Arbeitsfähigkeitenprofil (O-AFP) für psychiatrisch erkrankte Personen: Konzept, Entwicklung und Erprobung bei schizophrenen Patienten. Rehabilitation (Stuttg). 2004, 43 (6): 368-374.CrossRef
42.
go back to reference Von Aster M, Neubauer A, Horn R: Wechsler-Intelligenztest für Erwachsene (WIE). 2006, Frankfurt: Harcourt Test Services Von Aster M, Neubauer A, Horn R: Wechsler-Intelligenztest für Erwachsene (WIE). 2006, Frankfurt: Harcourt Test Services
43.
go back to reference Schellig D: Corsi-Block-Tapping-Test. 1993, Mödling: Schuhfried Schellig D: Corsi-Block-Tapping-Test. 1993, Mödling: Schuhfried
44.
go back to reference Reitan RM: Trail Making Test: Manual for administration and scoring. 1992, Tucson: Reitan Neuropsychology Laboratory Reitan RM: Trail Making Test: Manual for administration and scoring. 1992, Tucson: Reitan Neuropsychology Laboratory
45.
go back to reference Markela-Lerenc J, Kaiser S, Fiedler P, Weisbrod M, Mundt C: Stroop performance in depressive patients: a preliminary report. J Affect Disord. 2006, 94 (1-3): 261-267. 10.1016/j.jad.2006.04.011.CrossRefPubMed Markela-Lerenc J, Kaiser S, Fiedler P, Weisbrod M, Mundt C: Stroop performance in depressive patients: a preliminary report. J Affect Disord. 2006, 94 (1-3): 261-267. 10.1016/j.jad.2006.04.011.CrossRefPubMed
46.
go back to reference Lehrl S: Mehrfachwahl-Wortschatz-Intelligenztest MWT-B. 2005, Balingen: Spitta Verlag Lehrl S: Mehrfachwahl-Wortschatz-Intelligenztest MWT-B. 2005, Balingen: Spitta Verlag
47.
go back to reference Kay SR, Fiszbein A, Opler LA: The positive and negative syndrome scale (PANSS) for schizophrenia. Schizophr Bull. 1987, 13 (2): 261-276.CrossRefPubMed Kay SR, Fiszbein A, Opler LA: The positive and negative syndrome scale (PANSS) for schizophrenia. Schizophr Bull. 1987, 13 (2): 261-276.CrossRefPubMed
48.
go back to reference Rheinberg F, Vollmeyer R, Burns BD: FAM: Ein Fragebogen zur Erfassung aktueller Motivation in Lern- und Leistungssituationen. Diagnostica. 2001, 47: 57-66. 10.1026//0012-1924.47.2.57.CrossRef Rheinberg F, Vollmeyer R, Burns BD: FAM: Ein Fragebogen zur Erfassung aktueller Motivation in Lern- und Leistungssituationen. Diagnostica. 2001, 47: 57-66. 10.1026//0012-1924.47.2.57.CrossRef
49.
go back to reference Galderisi S, Piegari G, Mucci A, Acerra A, Luciano L, Rabasca AF, Santucci F, Valente A, Volpe M, Mastantuono P, Maj M: Social skills and neurocognitive individualized training in schizophrenia: comparison with structured leisure activities. Eur Arch Psychiatry Clin Neurosci. 2010, 260 (4): 305-315. 10.1007/s00406-009-0078-1.CrossRefPubMed Galderisi S, Piegari G, Mucci A, Acerra A, Luciano L, Rabasca AF, Santucci F, Valente A, Volpe M, Mastantuono P, Maj M: Social skills and neurocognitive individualized training in schizophrenia: comparison with structured leisure activities. Eur Arch Psychiatry Clin Neurosci. 2010, 260 (4): 305-315. 10.1007/s00406-009-0078-1.CrossRefPubMed
50.
go back to reference Kohler JA, Poser U, Schönle W: Die Verwendung von Plan-a-Day für die neuropsychologische Diagnostik und Therapie. 1995, Bonn: Deutscher Psychologen Verlag Kohler JA, Poser U, Schönle W: Die Verwendung von Plan-a-Day für die neuropsychologische Diagnostik und Therapie. 1995, Bonn: Deutscher Psychologen Verlag
51.
go back to reference Nemoto T, Yamazawa R, Kobayashi H, Fujita N, Chino B, Fujii C, Kashima H, Rassovsky Y, Green MF, Mizuno M: Cognitive training for divergent thinking in schizophrenia: a pilot study. Prog Neuropsychopharmacol Biol Psychiatry. 2009, 33 (8): 1533-1536. 10.1016/j.pnpbp.2009.08.015.CrossRefPubMed Nemoto T, Yamazawa R, Kobayashi H, Fujita N, Chino B, Fujii C, Kashima H, Rassovsky Y, Green MF, Mizuno M: Cognitive training for divergent thinking in schizophrenia: a pilot study. Prog Neuropsychopharmacol Biol Psychiatry. 2009, 33 (8): 1533-1536. 10.1016/j.pnpbp.2009.08.015.CrossRefPubMed
52.
go back to reference Vita A, De Peri L, Barlati S, Cacciani P, Cisima M, Deste G, Cesana BM, Sacchetti E: Psychopathologic, neuropsychological and functional outcome measures during cognitive rehabilitation in schizophrenia: A prospective controlled study in a real-world setting. Eur Psychiatry. 2010, Vita A, De Peri L, Barlati S, Cacciani P, Cisima M, Deste G, Cesana BM, Sacchetti E: Psychopathologic, neuropsychological and functional outcome measures during cognitive rehabilitation in schizophrenia: A prospective controlled study in a real-world setting. Eur Psychiatry. 2010,
53.
go back to reference Watzke S, Galvao A, Gawlik B, Huehne M, Brieger P: Change in work performance in vocational rehabilitation for people with severe mental illness: distinct responder groups. Int J Soc Psychiatry. 2006, 52 (4): 309-323. 10.1177/0020764006065141.CrossRefPubMed Watzke S, Galvao A, Gawlik B, Huehne M, Brieger P: Change in work performance in vocational rehabilitation for people with severe mental illness: distinct responder groups. Int J Soc Psychiatry. 2006, 52 (4): 309-323. 10.1177/0020764006065141.CrossRefPubMed
54.
go back to reference Bell M, Fiszdon J, Greig T, Wexler B, Bryson G: Neurocognitive enhancement therapy with work therapy in schizophrenia: 6-month follow-up of neuropsychological performance. J Rehabil Res Dev. 2007, 44 (5): 761-770. 10.1682/JRRD.2007.02.0032.CrossRefPubMed Bell M, Fiszdon J, Greig T, Wexler B, Bryson G: Neurocognitive enhancement therapy with work therapy in schizophrenia: 6-month follow-up of neuropsychological performance. J Rehabil Res Dev. 2007, 44 (5): 761-770. 10.1682/JRRD.2007.02.0032.CrossRefPubMed
55.
go back to reference Goldberg TE, Goldman RS, Burdick KE, Malhotra AK, Lencz T, Patel RC, Woerner MG, Schooler NR, Kane JM, Robinson DG: Cognitive improvement after treatment with second-generation antipsychotic medications in first-episode schizophrenia: is it a practice effect?. Arch Gen Psychiatry. 2007, 64 (10): 1115-1122. 10.1001/archpsyc.64.10.1115.CrossRefPubMed Goldberg TE, Goldman RS, Burdick KE, Malhotra AK, Lencz T, Patel RC, Woerner MG, Schooler NR, Kane JM, Robinson DG: Cognitive improvement after treatment with second-generation antipsychotic medications in first-episode schizophrenia: is it a practice effect?. Arch Gen Psychiatry. 2007, 64 (10): 1115-1122. 10.1001/archpsyc.64.10.1115.CrossRefPubMed
56.
go back to reference Twamley EW, Jeste DV, Bellack AS: A review of cognitive training in schizophrenia. Schizophr Bull. 2003, 29 (2): 359-382.CrossRefPubMed Twamley EW, Jeste DV, Bellack AS: A review of cognitive training in schizophrenia. Schizophr Bull. 2003, 29 (2): 359-382.CrossRefPubMed
57.
go back to reference Wykes T, Reeder C, Corner J, Williams C, Everitt B: The effects of neurocognitive remediation on executive processing in patients with schizophrenia. Schizophr Bull. 1999, 25 (2): 291-307.CrossRefPubMed Wykes T, Reeder C, Corner J, Williams C, Everitt B: The effects of neurocognitive remediation on executive processing in patients with schizophrenia. Schizophr Bull. 1999, 25 (2): 291-307.CrossRefPubMed
58.
go back to reference Ojeda N, Pena J, Sanchez P, Elizagarate E, Ezcurra J: Processing speed mediates the relationship between verbal memory, verbal fluency, and functional outcome in chronic schizophrenia. Schizophr Res. 2008, 101 (1-3): 225-233. 10.1016/j.schres.2007.12.483.CrossRefPubMed Ojeda N, Pena J, Sanchez P, Elizagarate E, Ezcurra J: Processing speed mediates the relationship between verbal memory, verbal fluency, and functional outcome in chronic schizophrenia. Schizophr Res. 2008, 101 (1-3): 225-233. 10.1016/j.schres.2007.12.483.CrossRefPubMed
Metadata
Title
Planning and problem-solving training for patients with schizophrenia: a randomized controlled trial
Authors
Katlehn Rodewald
Mirjam Rentrop
Daniel V Holt
Daniela Roesch-Ely
Matthias Backenstraß
Joachim Funke
Matthias Weisbrod
Stefan Kaiser
Publication date
01-12-2011
Publisher
BioMed Central
Published in
BMC Psychiatry / Issue 1/2011
Electronic ISSN: 1471-244X
DOI
https://doi.org/10.1186/1471-244X-11-73

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