Cognitive reserve assessment scale in health (CRASH): its validity and reliability
Background: the cognitive reserve (CR) concept has not been precisely defined in severe mental disorders and has been estimated using heterogeneous methods. This study aims to investigate and develop the psychometric properties of the Cognitive Reserve Assessment Scale in Health (CRASH), an instrume...
| Authors: | ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; |
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| Format: | Article |
| Status: | Published version |
| Publication date: | 2019 |
| Country: | España |
| Institution: | Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya) |
| Repository: | Recercat. Dipósit de la Recerca de Catalunya |
| OAI Identifier: | oai:recercat.cat:2445/171673 |
| Online Access: | https://hdl.handle.net/2445/171673 |
| Access Level: | Open access |
| Keyword: | Cognició Malalties mentals Trastorns afectius Cognition Mental illness Affective disorders |
| _version_ | 1878731663442182144 |
|---|---|
| author | Amoretti Guadall, Silvia |
| author2 | Cabrera Llorca, Bibiana Torrent Font, Carla Bonnín Roig, Caterina del Mar Mezquida Mateos, Gisela Garriga, Marina Jiménez Martínez, Ester Martínez-Arán, Anabel, 1971- Solé Cabezuelo, Brisa Reinares, María Varo, Cristina Penadés Rubio, Rafael Grande i Fullana, Iria Salagre Muñoz, Estela Parellada Rodón, Eduard Bioque Alcázar, Miquel García Rizo, Clemente Meseguer, Ana Anmella, Gerard Rosa, Adriane Ribeiro Contreras, Fernando Safont, Gemma Vieta i Pascual, Eduard, 1963- Bernardo Arroyo, Miquel |
| author2_role | author author author author author author author author author author author author author author author author author author author author author author author |
| author_browse | Amoretti Guadall, Silvia Anmella, Gerard Bernardo Arroyo, Miquel Bioque Alcázar, Miquel Bonnín Roig, Caterina del Mar Cabrera Llorca, Bibiana Contreras, Fernando García Rizo, Clemente Garriga, Marina Grande i Fullana, Iria Jiménez Martínez, Ester Martínez-Arán, Anabel, 1971- Meseguer, Ana Mezquida Mateos, Gisela Parellada Rodón, Eduard Penadés Rubio, Rafael Reinares, María Rosa, Adriane Ribeiro Safont, Gemma Salagre Muñoz, Estela Solé Cabezuelo, Brisa Torrent Font, Carla Varo, Cristina Vieta i Pascual, Eduard, 1963- |
| author_facet | Amoretti Guadall, Silvia Cabrera Llorca, Bibiana Torrent Font, Carla Bonnín Roig, Caterina del Mar Mezquida Mateos, Gisela Garriga, Marina Jiménez Martínez, Ester Martínez-Arán, Anabel, 1971- Solé Cabezuelo, Brisa Reinares, María Varo, Cristina Penadés Rubio, Rafael Grande i Fullana, Iria Salagre Muñoz, Estela Parellada Rodón, Eduard Bioque Alcázar, Miquel García Rizo, Clemente Meseguer, Ana Anmella, Gerard Rosa, Adriane Ribeiro Contreras, Fernando Safont, Gemma Vieta i Pascual, Eduard, 1963- Bernardo Arroyo, Miquel |
| author_role | author |
| collection | Recercat. Dipósit de la Recerca de Catalunya |
| description | Background: the cognitive reserve (CR) concept has not been precisely defined in severe mental disorders and has been estimated using heterogeneous methods. This study aims to investigate and develop the psychometric properties of the Cognitive Reserve Assessment Scale in Health (CRASH), an instrument designed to measure CR in people with severe mental illness; (2) Methods: 100 patients with severe mental illness (non-affective psychoses and affective disorders) and 66 healthy controls were included. The internal consistency and convergent validity of CRASH were assessed. Spearman's correlations coefficients were also performed to examine the relationship between CRASH and neuropsychological tests, psychosocial functioning, and clinical course; (3) Results: the internal consistency was high (Cronbach's alpha coefficient = 0.903). The CRASH global score had a large positive correlation with the Cognitive reserve questionnaire total score (r = 0.838, p < 0.001), demonstrating good convergent validity. The correlation coefficients between the CRASH total scores and clinical, functional, and neuropsychological performance were different between groups. In order to provide clinical interpretation, severity classification based on diagnosis (non-affective psychotic disorders, affective disorders, and healthy controls) have been created; (4) Conclusions: CRASH is the first CR measure developed specifically for patients with severe mental illness, facilitating reliable and valid measurement of this construct. The scale may aid in the stratification of patients and the implementation of personalized interventions. |
| eu_rights_str_mv | openAccess |
| format | article |
| id | ES_340fb7f6edb069d9cdcdfd5f06e541d5 |
| institution | Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya) |
| instname_str | Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya) |
| network_acronym_str | ES |
| network_name_str | España |
| oai_identifier_str | oai:recercat.cat:2445/171673 |
| publishDate | 2019 |
| publishDateSort | 2019 |
| publisher | MDPI |
| publisherStr | MDPI |
| reponame_str | Recercat. Dipósit de la Recerca de Catalunya |
| spelling | Cognitive reserve assessment scale in health (CRASH): its validity and reliability Amoretti Guadall, Silvia Cabrera Llorca, Bibiana Torrent Font, Carla Bonnín Roig, Caterina del Mar Mezquida Mateos, Gisela Garriga, Marina Jiménez Martínez, Ester Martínez-Arán, Anabel, 1971- Solé Cabezuelo, Brisa Reinares, María Varo, Cristina Penadés Rubio, Rafael Grande i Fullana, Iria Salagre Muñoz, Estela Parellada Rodón, Eduard Bioque Alcázar, Miquel García Rizo, Clemente Meseguer, Ana Anmella, Gerard Rosa, Adriane Ribeiro Contreras, Fernando Safont, Gemma Vieta i Pascual, Eduard, 1963- Bernardo Arroyo, Miquel Cognició Malalties mentals Trastorns afectius Cognition Mental illness Affective disorders Background: the cognitive reserve (CR) concept has not been precisely defined in severe mental disorders and has been estimated using heterogeneous methods. This study aims to investigate and develop the psychometric properties of the Cognitive Reserve Assessment Scale in Health (CRASH), an instrument designed to measure CR in people with severe mental illness; (2) Methods: 100 patients with severe mental illness (non-affective psychoses and affective disorders) and 66 healthy controls were included. The internal consistency and convergent validity of CRASH were assessed. Spearman's correlations coefficients were also performed to examine the relationship between CRASH and neuropsychological tests, psychosocial functioning, and clinical course; (3) Results: the internal consistency was high (Cronbach's alpha coefficient = 0.903). The CRASH global score had a large positive correlation with the Cognitive reserve questionnaire total score (r = 0.838, p < 0.001), demonstrating good convergent validity. The correlation coefficients between the CRASH total scores and clinical, functional, and neuropsychological performance were different between groups. In order to provide clinical interpretation, severity classification based on diagnosis (non-affective psychotic disorders, affective disorders, and healthy controls) have been created; (4) Conclusions: CRASH is the first CR measure developed specifically for patients with severe mental illness, facilitating reliable and valid measurement of this construct. The scale may aid in the stratification of patients and the implementation of personalized interventions. MDPI https://hdl.handle.net/2445/171673 |
| spellingShingle | Cognitive reserve assessment scale in health (CRASH): its validity and reliability Amoretti Guadall, Silvia Cognició Malalties mentals Trastorns afectius Cognition Mental illness Affective disorders |
| status_str | publishedVersion |
| title | Cognitive reserve assessment scale in health (CRASH): its validity and reliability |
| title_full | Cognitive reserve assessment scale in health (CRASH): its validity and reliability |
| title_fullStr | Cognitive reserve assessment scale in health (CRASH): its validity and reliability |
| title_full_unstemmed | Cognitive reserve assessment scale in health (CRASH): its validity and reliability |
| title_short | Cognitive reserve assessment scale in health (CRASH): its validity and reliability |
| title_sort | Cognitive reserve assessment scale in health (CRASH): its validity and reliability |
| topic | Cognició Malalties mentals Trastorns afectius Cognition Mental illness Affective disorders |
| topic_facet | Cognició Malalties mentals Trastorns afectius Cognition Mental illness Affective disorders |
| url | https://hdl.handle.net/2445/171673 |