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Li TJ, Hua MS, Liu MY, Liao YC, Chang HT. Extending Normative Data of the Paced Auditory Serial Addition Test to Account for Preliminary Psychometric Properties among Elderly Individuals in Taiwan. Arch Clin Neuropsychol 2023; 38:264-269. [PMID: 36420697 DOI: 10.1093/arclin/acac089] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2022] [Revised: 09/15/2022] [Accepted: 10/13/2022] [Indexed: 11/25/2022] Open
Abstract
OBJECTIVE The Paced Auditory Serial Addition Test (PASAT) is widely used to assess cognitive performance in clinical settings. However, availability of normative data for Revised Version of PASAT (PASAT-R) is often constrained by sample size among elderly individuals. In this study, we sought to establish normative data for PASAT-R for elderly individuals in Taiwan. METHODS This study recruited 166 individuals aged over 65 years stratified in accordance with the general population in terms of demographic characteristics, including age, educational level, and sex. We assessed PASAT-R test results in terms of psychometric properties. RESULTS PASAT-R demonstrated good internal consistency and test-retest reliability. Performance on PASAT-R was correlated with performance on the criterion tests. Performance on PASAT-R was negatively correlated with age and positively correlated with educational level. This study provides normative data for PASAT-R for elderly Taiwanese individuals. CONCLUSIONS PASAT-R is applicable to neuropsychological assessment among elderly Taiwanese individuals.
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Affiliation(s)
- Ting-Jia Li
- Department of Psychology, College of Medical and Health Sciences, Asia University, Taichung, Taiwan
| | - Mau-Sun Hua
- Department of Psychology, College of Science, National Taiwan University, Taipei, Taiwan
| | - Meng-Ying Liu
- Department of Psychiatry, National Taiwan University Hospital Yun-Lin Branch, College of Medicine, National Taiwan University, Yunlin, Taiwan
| | - Yu-Chi Liao
- Department of Psychology, College of Medical and Health Sciences, Asia University, Taichung, Taiwan
| | - Hsin-Te Chang
- Department of Psychology, College of Medical and Health Sciences, Asia University, Taichung, Taiwan.,Department of Psychology, College of Science, Chung Yuan Christian University, Taoyuan, Taiwan.,Research Assistance Center, Show Chwan Memorial Hospital, Changhua City, Changhua, Taiwan
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2
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Kohli M, Fisher A, Sun-Suslow N, Heaton A, Dawson MS, Marquie J, Franklin DR, Marquine M, Iudicello JE, Heaton RK, Moore DJ. Concurrent validity and reliability of at-home teleneuropsychological evaluations among people with and without HIV. J Int Neuropsychol Soc 2023; 29:193-204. [PMID: 36510855 PMCID: PMC10205080 DOI: 10.1017/s1355617722000777] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
OBJECTIVE To determine the reliability of teleneuropsychological (TNP) compared to in-person assessments (IPA) in people with HIV (PWH) and without HIV (HIV-). METHODS Participants included 80 PWH (Mage = 58.7, SDage = 11.0) and 23 HIV- (Mage = 61.9, SDage = 16.7). Participants completed two comprehensive neuropsychological IPA before one TNP during the COVID-19 pandemic (March-December 2020). The neuropsychological tests included: Hopkins Verbal Learning Test-Revised (HVLT-R Total and Delayed Recall), Controlled Oral Word Association Test (COWAT; FAS-English or PMR-Spanish), Animal Fluency, Action (Verb) Fluency, Wechsler Adult Intelligence Scale 3rd Edition (WAIS-III) Symbol Search and Letter Number Sequencing, Stroop Color and Word Test, Paced Auditory Serial Addition Test (Channel 1), and Boston Naming Test. Total raw scores and sub-scores were used in analyses. In the total sample and by HIV status, test-retest reliability and performance-level differences were evaluated between the two consecutive IPA (i.e., IPA1 and IPA2), and mean in-person scores (IPA-M), and TNP. RESULTS There were statistically significant test-retest correlations between IPA1 and IPA2 (r or ρ = .603-.883, ps < .001), and between IPA-M and TNP (r or ρ = .622-.958, ps < .001). In the total sample, significantly lower test-retest scores were found between IPA-M and TNP on the COWAT (PMR), Stroop Color and Word Test, WAIS-III Letter Number Sequencing, and HVLT-R Total Recall (ps < .05). Results were similar in PWH only. CONCLUSIONS This study demonstrates reliability of TNP in PWH and HIV-. TNP assessments are a promising way to improve access to traditional neuropsychological services and maintain ongoing clinical research studies during the COVID-19 pandemic.
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Affiliation(s)
- Maulika Kohli
- San Diego State University/University of California San Diego Joint Doctoral Program in Clinical Psychology, San Diego, CA, USA
- HIV Neurobehavioral Research Program, University of California San Diego, San Diego, CA, USA
| | - Arin Fisher
- HIV Neurobehavioral Research Program, University of California San Diego, San Diego, CA, USA
| | - Ni Sun-Suslow
- HIV Neurobehavioral Research Program, University of California San Diego, San Diego, CA, USA
| | - Anne Heaton
- HIV Neurobehavioral Research Program, University of California San Diego, San Diego, CA, USA
| | - Matthew S Dawson
- HIV Neurobehavioral Research Program, University of California San Diego, San Diego, CA, USA
| | - Jennifer Marquie
- HIV Neurobehavioral Research Program, University of California San Diego, San Diego, CA, USA
| | - Donald R Franklin
- HIV Neurobehavioral Research Program, University of California San Diego, San Diego, CA, USA
| | - Maria Marquine
- HIV Neurobehavioral Research Program, University of California San Diego, San Diego, CA, USA
- Department of Psychiatry, University of California San Diego, San Diego, CA, USA
| | - Jennifer E Iudicello
- HIV Neurobehavioral Research Program, University of California San Diego, San Diego, CA, USA
- Department of Psychiatry, University of California San Diego, San Diego, CA, USA
| | - Robert K Heaton
- HIV Neurobehavioral Research Program, University of California San Diego, San Diego, CA, USA
- Department of Psychiatry, University of California San Diego, San Diego, CA, USA
| | - David J Moore
- HIV Neurobehavioral Research Program, University of California San Diego, San Diego, CA, USA
- Department of Psychiatry, University of California San Diego, San Diego, CA, USA
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3
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Kamalyan L, Guareña LA, Díaz-Santos M, Suarez P, Cherner M, García Alcorn MY, Umlauf A, Franklin DR, Mindt MR, Fortuny LAI, Heaton RK, Marquine MJ. Influence of Educational Background, Childhood Socioeconomic Environment, and Language Use on Cognition among Spanish-Speaking Latinos Living Near the US-Mexico Border. J Int Neuropsychol Soc 2022; 28:876-890. [PMID: 34486514 PMCID: PMC8898321 DOI: 10.1017/s1355617721001028] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
OBJECTIVES We investigated the impact of culturally relevant social, educational, and language factors on cognitive test performance among Spanish speakers living near the US-Mexico border. METHODS Participants included 254 healthy native Spanish speakers from the Neuropsychological Norms for the US-Mexico Border Region in Spanish (NP-NUMBRS) project (Age: M = 37.3, SD = 10.4; Education: M = 10.7, SD = 4.3; 59% Female). A comprehensive neuropsychological battery was administered in Spanish. Individual test scaled scores and T-scores (based on region-specific norms adjusted for age, education, and sex) were averaged to create Global Mean Scaled and T-scores. Measures of culturally relevant factors included a self-reported indicator of educational quality/access (proportion of education in Spanish-speaking country, quality of school/classroom setting, stopped attending school to work), childhood socioeconomic environment (parental education, proportion of time living in Spanish-speaking country, childhood socioeconomic and health status, access to basic resources, work as a child), and Spanish/English language use and fluency. RESULTS Several culturally relevant variables were significantly associated with unadjusted Global Scaled Scores in univariable analyses. When using demographically adjusted T-scores, fewer culturally relevant characteristics were significant. In multivariable analyses, being bilingual (p = .04) and working as a child for one's own benefit compared to not working as a child (p = .006) were significantly associated with higher Global Mean T-score, accounting for 9% of variance. CONCLUSIONS Demographically adjusted normative data provide a useful tool for the identification of brain dysfunction, as these account for much of the variance of sociocultural factors on cognitive test performance. Yet, certain culturally relevant variables still contributed to cognitive test performance above and beyond basic demographics, warranting further investigation.
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Affiliation(s)
- Lily Kamalyan
- Department of Psychiatry, HIV Neurobehavioral Research Program, University of California, San Diego
- San Diego State University/University of California San Diego Joint Doctoral Program in Clinical Psychology
| | - Lesley A. Guareña
- Department of Psychiatry, HIV Neurobehavioral Research Program, University of California, San Diego
- Department of Medicine, Division of Geriatrics and Gerontology, University of California, San Diego
| | - Mirella Díaz-Santos
- Department of Psychiatry and Biobehavioral Sciences, Hispanic Neuropsychiatric Center of Excellence, University of California, Los Angeles
| | - Paola Suarez
- Department of Psychiatry and Biobehavioral Sciences, Hispanic Neuropsychiatric Center of Excellence, University of California, Los Angeles
| | - Mariana Cherner
- Department of Psychiatry, HIV Neurobehavioral Research Program, University of California, San Diego
| | | | - Anya Umlauf
- Department of Psychiatry, HIV Neurobehavioral Research Program, University of California, San Diego
| | - Donald R. Franklin
- Department of Psychiatry, HIV Neurobehavioral Research Program, University of California, San Diego
| | - Monica Rivera Mindt
- Department of Psychology & Latino American and Latino Studies Institute, Fordham University
| | | | - Robert K. Heaton
- Department of Psychiatry, HIV Neurobehavioral Research Program, University of California, San Diego
| | - María J. Marquine
- Department of Psychiatry, HIV Neurobehavioral Research Program, University of California, San Diego
- Department of Medicine, Division of Geriatrics and Gerontology, University of California, San Diego
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Hilsabeck RC, Marquine MJ. Editorial from the TCN department of culture and gender in neuropsychology: moving the field toward broader representation in neuropsychological studies. Clin Neuropsychol 2022; 36:779-789. [PMID: 35435148 DOI: 10.1080/13854046.2022.2056924] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Affiliation(s)
- Robin C Hilsabeck
- Department of Neurology, The University of Texas at Austin Dell Medical School, Austin, TX, USA.,Comprehensive Memory Center, Mulva Clinic for the Neurosciences, Austin, TX, USA
| | - María J Marquine
- Departments of Medicine and Psychiatry, University of California San Diego, San Diego, CA, USA
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5
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Iñesta C, Oltra-Cucarella J, Bonete-López B, Calderón-Rubio E, Sitges-Maciá E. Regression-Based Normative Data for Independent and Cognitively Active Spanish Older Adults: Digit Span, Letters and Numbers, Trail Making Test and Symbol Digit Modalities Test. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2021; 18:9958. [PMID: 34639265 PMCID: PMC8507906 DOI: 10.3390/ijerph18199958] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 07/29/2021] [Revised: 09/16/2021] [Accepted: 09/18/2021] [Indexed: 12/31/2022]
Abstract
In this work, we developed normative data for the neuropsychological assessment of independent and cognitively active Spanish older adults over 55 years of age. METHOD Regression-based normative data were calculated from a sample of 103 non-depressed independent community-dwelling adults aged 55 or older (67% women). Raw data for Digit Span (DS), Letters and Numbers (LN), the Trail Making Test (TMT), and the Symbol Digit Modalities Test (SDMT) were regressed on age, sex, and education. The model predicting TMT-B scores also included TMT-A scores. Z-scores for the discrepancy between observed and predicted scores were used to identify low scores. The base rate of low scores for SABIEX normative data was compared to the base rate of low scores using published normative data obtained from the general population. RESULTS The effects of age, sex, and education varied across neuropsychological measures. Although the proportion of low scores was similar between normative datasets, there was no agreement in the identification of cognitively impaired individuals. CONCLUSIONS Normative data obtained from the general population might not be sensitive to identify low scores in cognitively active older adults, incorrectly classifying them as cognitively normal compared to the less-active population. We provide a friendly calculator for use in neuropsychological assessment in cognitively active Spanish people aged 55 or older.
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Affiliation(s)
- Clara Iñesta
- SABIEX, Universidad Miguel Hernández de Elche, Av. de la Universidad, 03207 Elche, Spain; (C.I.); (B.B.-L.); (E.C.-R.); (E.S.-M.)
| | - Javier Oltra-Cucarella
- SABIEX, Universidad Miguel Hernández de Elche, Av. de la Universidad, 03207 Elche, Spain; (C.I.); (B.B.-L.); (E.C.-R.); (E.S.-M.)
- Department of Health Psychology, Miguel Hernandez University of Elche, 03202 Elche, Spain
| | - Beatriz Bonete-López
- SABIEX, Universidad Miguel Hernández de Elche, Av. de la Universidad, 03207 Elche, Spain; (C.I.); (B.B.-L.); (E.C.-R.); (E.S.-M.)
- Department of Health Psychology, Miguel Hernandez University of Elche, 03202 Elche, Spain
| | - Eva Calderón-Rubio
- SABIEX, Universidad Miguel Hernández de Elche, Av. de la Universidad, 03207 Elche, Spain; (C.I.); (B.B.-L.); (E.C.-R.); (E.S.-M.)
| | - Esther Sitges-Maciá
- SABIEX, Universidad Miguel Hernández de Elche, Av. de la Universidad, 03207 Elche, Spain; (C.I.); (B.B.-L.); (E.C.-R.); (E.S.-M.)
- Department of Health Psychology, Miguel Hernandez University of Elche, 03202 Elche, Spain
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6
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Salo SK, Marceaux JC, McCoy KJM, Hilsabeck RC. Removing the noose item from the Boston naming test: A step toward antiracist neuropsychological assessment. Clin Neuropsychol 2021; 36:311-326. [PMID: 34148526 DOI: 10.1080/13854046.2021.1933187] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
Objective: The Boston Naming Test-Second Edition (BNT-2), the "gold-standard" assessment of confrontation naming used to diagnosis disorders such as dementia, includes aculturally insensitive item, the noose. Given calls to stop structural racism in psychology, this study examined changes in scores and performance classification if the noose item were omitted from the BNT-2. Methods: Participants were 291 Black, White, and Latinx adults who were administered the BNT-2 within a comprehensive neuropsychological evaluation. Ethnoracial differences in BNT-2 scores with and without the noose item and percentages of participants answering the noose item incorrectly were investigated. Results: Significant differences were found between ethnoracial groups in BNT-2 raw scores, T-scores, and percentage of participants incorrectly answering the noose item. Follow-up analyses revealed White participants obtained significantly higher raw scores and had significantly fewer participants answer the noose item incorrectly than Black and Latinx groups, who did not differ significantly. For T-scores, Black participants obtained significantly higher scores than White participants who obtained significantly higher scores than Latinx participants. Despite these differences, giving credit for the omitted noose item changed performance classification for only 10 participants (3.4%). Conclusions: Performance classification did not change significantly for the vast majority of a large ethnoculturally diverse sample when giving credit for the noose item as if it were not administered. Therefore, the non-noose BNT-2remains accurate while reducing cultural insensitivity towards Black populations, emphasizing a step in working towards anti-racism and fostering culturally-competent services within psychology.
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Affiliation(s)
- Sarah K Salo
- Adult Neuropsychology, ThedaCare Behavioral Health, Appleton, Menasha, WI, USA
| | | | - Karin J M McCoy
- South Texas Veterans Health Care System, San Antonio, TX, USA
| | - Robin C Hilsabeck
- Dell Medical School, The University of Texas at Austin, Austin, TX, USA
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7
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Marquine MJ, Yassai-Gonzalez D, Perez-Tejada A, Umlauf A, Kamalyan L, Morlett Paredes A, Suarez P, Rivera Mindt M, Franklin D, Artiola I Fortuny L, Cherner M, Heaton RK. Demographically adjusted normative data for the Wisconsin Card Sorting Test-64 item: Results from the Neuropsychological Norms for the U.S.-Mexico Border Region in Spanish (NP-NUMBRS) project. Clin Neuropsychol 2021; 35:339-355. [PMID: 31900055 PMCID: PMC7523029 DOI: 10.1080/13854046.2019.1703042] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2019] [Revised: 11/30/2019] [Accepted: 12/04/2019] [Indexed: 02/07/2023]
Abstract
OBJECTIVE The Wisconsin Card Sorting Test (WCST) is among the most commonly used tests of executive functioning. We aimed to generate normative data on the 64-item version of this test (WCST-64) for Spanish-speakers living in the U.S.-Mexico Border region. METHODS Participants included 189 native Spanish-speakers (Age: 19-60; Education: 0-20; 59.3% female) from the Neuropsychological Norms for the U.S.-Mexico Border Region in Spanish (NP-NUMBRS) project who completed the WCST-64. Univariable and interactive associations between demographic variables and raw scores were examined via Spearman correlations, Wilcoxon Rank-sum tests and linear regressions. T-scores for various WCST-64 measures (Total Errors, Perseverative Responses, Perseverative Errors, Conceptual Level Responses and Number of Categories) were obtained using fractional polynomial equations with weights for age, education, and gender. Percentile scores were reported for Failures to Maintain Set. Rates of impairment (T-score < 40) were calculated by applying the newly developed norms and published norms for non-Hispanic English-speaking Whites and Blacks. RESULTS Older age was associated with worse performance and education was linked to better performance on most WCST-64 raw scores, with stronger education effects among females than males. The norms developed here resulted in expected rates of impairment (14-16% across measures). Applying published norms for non-Hispanic Blacks resulted in generally comparable impairment rates. In contrast, applying previously published norms for non-Hispanic Whites overestimated impairment (38-52% across measures). CONCLUSIONS These data will enhance interpretation performance on the WCST-64 for Spanish-speakers living in the U.S.-Mexico Border region. Future work will need to examine the generalizability of these norms to other Hispanic/Latino groups.
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Affiliation(s)
- María J Marquine
- Department of Psychiatry, University of California, San Diego, La Jolla, California, USA
| | - David Yassai-Gonzalez
- Department of Psychiatry, University of California, San Diego, La Jolla, California, USA
| | - Alan Perez-Tejada
- Department of Psychiatry, University of California, San Diego, La Jolla, California, USA
| | - Anya Umlauf
- Department of Psychiatry, University of California, San Diego, La Jolla, California, USA
| | - Lily Kamalyan
- Department of Psychiatry, University of California, San Diego, La Jolla, California, USA
- San Diego State University/University of California San Diego Joint Doctoral Program in Clinical Psychology, San Diego, La Jolla, California, USA
| | | | - Paola Suarez
- Department of Psychiatry and Behavioral Sciences, University of California Los Angeles, Los Angeles, California, USA
| | - Monica Rivera Mindt
- Department of Psychology and Latin American and Latina/o Studies Institute, Fordham University, The Bronx, New York, USA
- Department of Neurology, Icahn School of Medicine at Mount Sinai, New York, New York, USA
| | - Donald Franklin
- Department of Psychiatry, University of California, San Diego, La Jolla, California, USA
| | | | - Mariana Cherner
- Department of Psychiatry, University of California, San Diego, La Jolla, California, USA
| | - Robert K Heaton
- Department of Psychiatry, University of California, San Diego, La Jolla, California, USA
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8
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Mindt MR, Marquine MJ, Aghvinian M, Paredes AM, Kamalyan L, Suárez P, Heaton A, Scott TM, Gooding A, Diaz-Santos M, Umlauf A, Taylor MJ, Fortuny LAI, Heaton RK, Cherner M. The Neuropsychological Norms for the U.S.-Mexico Border Region in Spanish (NP-NUMBRS) Project: Overview and considerations for life span research and evidence-based practice. Clin Neuropsychol 2021; 35:466-480. [PMID: 32727283 PMCID: PMC8725610 DOI: 10.1080/13854046.2020.1794046] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2020] [Revised: 05/26/2020] [Accepted: 06/05/2020] [Indexed: 12/18/2022]
Abstract
OBJECTIVE This paper summarizes the findings of the Neuropsychological Norms for the U.S.-Mexico Border Region in Spanish (NP-NUMBRS) Project and offers a roadmap for future research. METHODS The NP-NUMBRS project represents the largest and most comprehensive co-normed neuropsychological battery to date for native Spanish-speaking healthy adults from the U.S. (California/Arizona)-Mexico borderland region (N = 254; ages 19-60 years). These norms provide demographic adjustments for tests across numerous domains (i.e., verbal fluency, processing speed, attention/working memory, executive function, episodic memory [learning and delayed recall], visuospatial, and fine motor skills). CONCLUSIONS This project: 1) shows that the NP-NUMBRS norms consistently outperformed previously published norms for English-speaking non-Hispanic (White and African-American) adults in identifying impairment; 2) explores the role of Spanish-English bilingualism in test performance; and 3) provides support for the diagnostic validity of these norms in detecting HIV-associated neurocognitive impairment. Study limitations include the limited assessment of sociocultural variables and generalizability (e.g., other Latina/o populations, age limit [19 - 60 years]). Future research is needed to: 1) investigate these norms with U.S.-dwelling Spanish-speakers of non-Mexican heritage and other clinical subpopulations; 2) expand coverage of cognitive domains (e.g. language, visuospatial); 3) develop large normative datasets for children and older Latina/o populations; 4) examine how sociocultural factors impact performance (e.g., bilingualism, acculturation); 5) investigate these norms' diagnostic and ecological validity; and 6) develop norms for neurocognitive change across time. It is hoped that the NP-NUMBRS norms will aid researchers and clinicians working with U.S.-dwelling Spanish-speakers from the U.S.-Mexico borderland to conduct research and evidence-based neuropsychological evaluations in a more culturally responsive and ethical manner.
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Affiliation(s)
- Monica Rivera Mindt
- Department of Psychology & Latin American Latino Studies Institute, Fordham University, New York City, NY, USA
- Department of Neurology, Icahn School of Medicine at Mount Sinai, New York City, NY, USA
| | - María J. Marquine
- Department of Psychiatry, University of California, San Diego, CA, USA
| | - Maral Aghvinian
- Department of Psychology & Latin American Latino Studies Institute, Fordham University, New York City, NY, USA
- Department of Neurology, Icahn School of Medicine at Mount Sinai, New York City, NY, USA
| | | | - Lily Kamalyan
- Department of Psychiatry, University of California, San Diego, CA, USA
| | - Paola Suárez
- Hispanic Neuropsychiatric Center of Excellence - Cultural Neuropsychology Program, Semel Institute for Neuroscience & Human Behavior, Department of Psychiatry & Biobehavioral Sciences, University of California, Los Angeles, CA, USA
| | - Anne Heaton
- Department of Psychiatry, University of California, San Diego, CA, USA
| | - Travis M. Scott
- Department of Psychology & Latin American Latino Studies Institute, Fordham University, New York City, NY, USA
- VA Palo Alto Health Care System, Sierra Pacific MIRECC, Palo Alto, CA, USA
| | - Amanda Gooding
- Department of Psychiatry, University of California, San Diego, CA, USA
| | - Mirella Diaz-Santos
- Hispanic Neuropsychiatric Center of Excellence - Cultural Neuropsychology Program, Semel Institute for Neuroscience & Human Behavior, Department of Psychiatry & Biobehavioral Sciences, University of California, Los Angeles, CA, USA
| | - Anya Umlauf
- Department of Psychiatry, University of California, San Diego, CA, USA
| | - Michael J. Taylor
- Department of Psychiatry, University of California, San Diego, CA, USA
| | | | - Robert K. Heaton
- Department of Psychiatry, University of California, San Diego, CA, USA
| | - Mariana Cherner
- Department of Psychiatry, University of California, San Diego, CA, USA
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9
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Suarez PA, Díaz-Santos M, Marquine MJ, Kamalyan L, Mindt MR, Umlauf A, Heaton RK, Grant I, Cherner M. Demographically adjusted norms for the Trail Making Test in native Spanish speakers: Results from the neuropsychological norms for the US-Mexico border region in Spanish (NP-NUMBRS) project. Clin Neuropsychol 2021; 35:308-323. [PMID: 32985352 PMCID: PMC8240160 DOI: 10.1080/13854046.2020.1800099] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2020] [Revised: 07/14/2020] [Accepted: 07/18/2020] [Indexed: 10/23/2022]
Abstract
OBJECTIVE Despite the wide use of the Trail Making Test (TMT), there is a lack of normative data for Spanish speakers living in the USA. Here we describe the development of regional norms for the TMT for native Spanish speakers residing in the Southwest Mexico-Border Region of the USA. METHOD Participants were 252 healthy native Spanish speakers, 58% women, from ages 19 to 60, and ranging in education from 0 to 20 years, recruited in San Diego, CA and Tucson, AZ. All completed the TMT in Spanish along with a comprehensive neuropsychological test battery as part of their participation in the Neuropsychological Norms for the US-Mexico Border Region in Spanish (NP-NUMBRS) project. Univariable and interactive effects of demographics on test performance were examined. T-scores were calculated using fractional polynomial equations to account for linear and any non-linear effects of age, education, and sex. RESULTS Older age and lower education were associated with worse scores on both TMT A and B. No sex differences were found. The newly derived T-scores showed no association with demographic variables and displayed the expected 16% rates of impairment using a -1 SD cut point based on a normal distribution. By comparison, published norms for English-speaking non-Hispanic Whites applied to the current data yielded significantly higher impairment for both TMT A and B with more comparable rates using non-Hispanic African Americans norms. CONCLUSIONS Population-specific, demographically adjusted regional norms improve the utility and diagnostic accuracy of the TMT for use with native Spanish speakers in the US-Mexico Border region.
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Affiliation(s)
- Paola A Suarez
- Hispanic Neuropsychiatric Center of Excellence-Cultural Neuropsychology Program, University of California, Los Angeles , Los Angeles, CA, USA
| | - Mirella Díaz-Santos
- Hispanic Neuropsychiatric Center of Excellence-Cultural Neuropsychology Program, University of California, Los Angeles , Los Angeles, CA, USA
| | - Maria J Marquine
- Department of Psychiatry, HIV Neurobehavioral Research Program, University of California, San Diego, San Diego, CA, USA
| | - Lily Kamalyan
- Department of Psychiatry, HIV Neurobehavioral Research Program, University of California, San Diego, San Diego, CA, USA
- San Diego State University/University of California San Diego Joint Doctoral Program in Clinical Psychology, San Diego, CA, USA
| | - Monica Rivera Mindt
- Department of Psychology and Latin American Latino Studies Institute, Fordham University, The Bronx, NY, USA
- Department of Neurology, The Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Anya Umlauf
- Department of Psychiatry, HIV Neurobehavioral Research Program, University of California, San Diego, San Diego, CA, USA
| | - Robert K Heaton
- Department of Psychiatry, HIV Neurobehavioral Research Program, University of California, San Diego, San Diego, CA, USA
| | - Igor Grant
- Department of Psychiatry, HIV Neurobehavioral Research Program, University of California, San Diego, San Diego, CA, USA
| | - Mariana Cherner
- Department of Psychiatry, HIV Neurobehavioral Research Program, University of California, San Diego, San Diego, CA, USA
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10
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Suárez PA, Marquine MJ, Díaz-Santos M, Gollan T, Fortuny LAI, Mindt MR, Heaton R, Cherner M. Native Spanish-speaker's test performance and the effects of Spanish-English bilingualism: results from the neuropsychological norms for the U.S.-Mexico Border Region in Spanish (NP-NUMBRS) project. Clin Neuropsychol 2021; 35:453-465. [PMID: 33356892 PMCID: PMC8252914 DOI: 10.1080/13854046.2020.1861330] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2020] [Revised: 12/02/2020] [Accepted: 12/02/2020] [Indexed: 02/07/2023]
Abstract
Objective: We aimed to investigate whether or not demographically-corrected test scores derived from the Neuropsychological Norms for the U.S.-Mexico Border Region in Spanish (NP-NUMBRS) would be less accurate if applied to Spanish-speakers with various degrees of English fluency. Spanish-English Method: One hundred and seventy primarily Spanish-speaking adults from the NP-NUMBRS project completed a comprehensive neuropsychological test battery. T-scores adjusted for age, education, and sex (but not degree of bilingualism), were derived for each test utilizing population-specific normative data. English fluency was assessed via the Controlled Oral Word Association Test in English (F-A-S), and Spanish fluency with "P-M-R," and degree of relative English fluency was calculated as the ratio of English language words over total words produced in both languages. Effects of degree of bilingualism on the NUMBRS battery test scores (raw scores and T-scores) were examined via Pearson's product moment correlation coefficients, and language groups (Spanish dominant vs. relative bilingual) were compared on demographically adjusted T-scores via independent samples t-tests. Results: Higher Spanish-English bilingualism was associated with higher education and SES, and was significantly associated with higher raw scores on all tests, but only associated with higher T-scores on a limited number of tests (i.e., WAIS-III Digit Symbol, Symbol Search, Letter-Number Sequencing and Trails B). Conclusion: Degree of Spanish-English bilingualism generally did not account for significant variance in the normed tests beyond the standard demographic adjustments on most tests. Overall, the normative adjustments provided by the NP-NUMBRS project appear applicable to native Spanish speakers from the U.S.-Mexico border region with various degrees of Spanish-English bilingualism.
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Affiliation(s)
- Paola A. Suárez
- Department of Psychiatry, University of California San Diego, HIV Neurobehavioral Research Center, San Diego, CA USA
- Hispanic Neuropsychiatric Center of Excellence – Cultural Neuropsychology Program, Semel Institute for Neuroscience & Human Behavior, Department of Psychiatry & Biobehavioral Sciences, University of California Los Angeles, 760 Westwood Plaza, 17-443, Los Angeles CA 90064 USA
| | - María J. Marquine
- Department of Psychiatry, University of California San Diego, HIV Neurobehavioral Research Center, San Diego, CA USA
| | - Mirella Díaz-Santos
- Hispanic Neuropsychiatric Center of Excellence – Cultural Neuropsychology Program, Semel Institute for Neuroscience & Human Behavior, Department of Psychiatry & Biobehavioral Sciences, University of California Los Angeles, 760 Westwood Plaza, 17-443, Los Angeles CA 90064 USA
| | - Tamar Gollan
- Department of Psychiatry, University of California San Diego, HIV Neurobehavioral Research Center, San Diego, CA USA
| | | | - Monica Rivera Mindt
- Departments of Psychology and Latin American and Latina/o Studies Institute, Fordham University and Department of Neurology, Icahn School of Medicine at Mount Sinai, New York, USA
| | - Robert Heaton
- Department of Psychiatry, University of California San Diego, HIV Neurobehavioral Research Center, San Diego, CA USA
| | - Mariana Cherner
- Department of Psychiatry, University of California San Diego, HIV Neurobehavioral Research Center, San Diego, CA USA
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11
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Díaz-Santos M, Suárez PA, Marquine MJ, Umlauf A, Rivera Mindt M, Artiola i Fortuny L, Heaton RK, Cherner M. Updated demographically adjusted norms for the Brief Visuospatial Memory Test-revised and Hopkins Verbal Learning Test-revised in Spanish-speakers from the U.S.-Mexico border region: The NP-NUMBRS project. Clin Neuropsychol 2021; 35:374-395. [PMID: 33380275 PMCID: PMC8218787 DOI: 10.1080/13854046.2020.1861329] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2020] [Revised: 12/01/2020] [Accepted: 12/02/2020] [Indexed: 10/22/2022]
Abstract
OBJECTIVE We generated demographically adjusted norms for the Brief Visuospatial Memory Test-revised (BVMT-R) and the Hopkins Verbal Learning Test-revised (HVLT-R) for Spanish-speakers from the U.S.-Mexico border region as part of a larger normative project. Methods: Healthy native Spanish-speakers (n = 203; Age: 19-60 years; Education: 0-20 years, 59% women) living in Arizona (n = 63) and California (n = 140) completed the BVMT-R and the HVLT-R as part of the larger Neuropsychological Norms for the U.S.-Mexico Border Region in Spanish (NP-NUMBRS) project. Raw scores were converted to T-scores utilizing fractional polynomial equations, which considered linear and non-linear effects of demographic variables (age, education, sex). To demonstrate the benefit of employing our population-specific norms, we computed the proportion of our participants whose test performance fell below one standard deviation (T-score < 40) when applying published norms from non-Hispanic English-speakers, compared to the base rate derived from the new normative sample. Results: The resulting demographically adjusted T-scores showed the expected psychometric properties and corrected the misclassification in rates of impairment that were obtained when applying norms based on the English-speaking sample. Unexpectedly, participants in Arizona obtained slightly lower HVLT-R T-scores than those in California. This site effect was not explained by available sociodemographic or language factors. Supplementary formulas were computed adjusting for site in addition to demographics. Conclusions: These updated norms improve accuracy in identification of learning and memory impairment among Spanish-speaking adults living in the U.S.-Mexico border region. It will be important to generate additional data for elders, as the present norms are only applicable to adults age 60 and younger.
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Affiliation(s)
- Mirella Díaz-Santos
- Hispanic Neuropsychiatric Center of Excellence – Cultural Neuropsychology Program, Semel Institute for Neuroscience & Human Behavior, Department of Psychiatry & Biobehavioral Sciences, University of California Los Angeles, Los Angeles, CA, USA
| | - Paola A. Suárez
- Hispanic Neuropsychiatric Center of Excellence – Cultural Neuropsychology Program, Semel Institute for Neuroscience & Human Behavior, Department of Psychiatry & Biobehavioral Sciences, University of California Los Angeles, Los Angeles, CA, USA
| | - María J. Marquine
- Department of Psychiatry, University of California San Diego, La Jolla, CA USA
| | - Anya Umlauf
- Department of Psychiatry, University of California San Diego, La Jolla, CA USA
| | - Monica Rivera Mindt
- Department of Psychology & Latin American Latino Studies Institute, Fordham University and Department of Neurology, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | | | - Robert K. Heaton
- Department of Psychiatry, University of California San Diego, La Jolla, CA USA
| | - Mariana Cherner
- Department of Psychiatry, University of California San Diego, La Jolla, CA USA
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12
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Heaton A, Gooding A, Cherner M, Umlauf A, Franklin DR, Rivera Mindt M, Suárez P, Artiola I Fortuni L, Heaton RK, Marquine MJ. Demographically-adjusted norms for the Grooved Pegboard and Finger Tapping tests in Spanish-speaking adults: Results from the Neuropsychological Norms for the U.S.-Mexico Border Region in Spanish (NP-NUMBRS) Project. Clin Neuropsychol 2021; 35:396-418. [PMID: 32077791 PMCID: PMC7438231 DOI: 10.1080/13854046.2020.1713400] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2019] [Revised: 12/31/2019] [Accepted: 01/03/2020] [Indexed: 12/13/2022]
Abstract
OBJECTIVE We developed demographically-corrected norms for Spanish-speakers from the U.S.-Mexico border regions of California and Arizona on two tests of motor skills - the Grooved Pegboard Test (Pegboard) and Finger Tapping Test (Tapping) - as part of a larger normative effort. METHOD Participants were native Spanish-speakers from the Neuropsychological Norms for the U.S.-Mexico Border Region in Spanish (NP-NUMBRS) Project (Pegboard: N = 254; Tapping: N = 183; age: 19-60 years; education: 0-20 years; 59% women). We examined the association of demographics (age, education and gender) with raw scores. Raw test scores were then converted to demographically-corrected T-scores via fractional polynomial equations. We also examined rates of impairment (T-score < 40) based on the current norms and on previously published norms for English-speaking non-Hispanic Whites and Blacks. RESULTS Having more years of education was associated with better raw test score performance on both tests (p < .001), and increased age was associated with worse performance on Pegboard (p < .001). Men outperformed women on Tapping, and older age was associated with lower raw scores in men only on the Tapping non-dominant hand trial (p = .02). The normed T-scores were confirmed to be normally distributed and free from demographic influences, and resulted in expected rates of impairment. Applying existing norms for English-speaking non-Hispanic Whites and Blacks to the raw scores of Spanish-speakers generally yielded lower than expected impairment rates (2-13%), with one exception: non-dominant Pegboard, for which non-Hispanic White norms overestimated impairment (23%). CONCLUSIONS Present findings underscore the importance of appropriate, population-specific normative data, even for tests of motor ability.
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Affiliation(s)
- Anne Heaton
- Department of Psychiatry, University of California San Diego, San Diego, CA, USA
| | - Amanda Gooding
- Department of Psychiatry, University of California San Diego, San Diego, CA, USA
| | - Mariana Cherner
- Department of Psychiatry, University of California San Diego, San Diego, CA, USA
| | - Anya Umlauf
- Department of Psychiatry, University of California San Diego, San Diego, CA, USA
| | - Donald R Franklin
- Department of Psychiatry, University of California San Diego, San Diego, CA, USA
| | - Monica Rivera Mindt
- Department of Psychology and Latin American Latino Studies Institute, Fordham University, Bronx, NY, USA
- Department of Neurology, The Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Paola Suárez
- Hispanic Neuropsychiatric Center of Excellence - Cultural Neuropsychology Program, Semel Institute for NeuroScience & Human Behavior, Department of Psychiatry & Biobehavioral Sciences, University of California Los Angeles, CA, USA
| | | | - Robert K Heaton
- Department of Psychiatry, University of California San Diego, San Diego, CA, USA
| | - María J Marquine
- Department of Psychiatry, University of California San Diego, San Diego, CA, USA
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13
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Cherner M, Marquine MJ, Umlauf A, Paredes AM, Mindt MR, Suárez P, Yassai-Gonzalez D, Kamalyan L, Scott T, Heaton A, Diaz-Santos M, Gooding A, Fortuny LAI, Heaton RK. Neuropsychological Norms for the U.S.-Mexico Border Region in Spanish (NP-NUMBRS) Project: Methodology and sample characteristics. Clin Neuropsychol 2021; 35:253-268. [PMID: 32319851 PMCID: PMC7894577 DOI: 10.1080/13854046.2019.1709661] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2019] [Revised: 12/18/2019] [Accepted: 12/22/2019] [Indexed: 10/24/2022]
Abstract
OBJECTIVE The present paper describes the methodology and sample characteristics of the Neuropsychological Norms for the U.S.-Mexico Border Region in Spanish (NP-NUMBRS) Project, which aimed to generate demographically-adjusted norms for a battery of neuropsychological tests in this population. METHODS The sample consisted of 254 healthy Spanish-speakers, ages 19-60 years, recruited from the U.S.-Mexico border regions of Arizona (n = 102) and California (n = 152). Participants completed a comprehensive neuropsychological test battery assessing multiple domains (verbal fluency, speed of information processing, attention/working memory, executive function, learning and memory, visual-spatial skills and fine motor skills). Fluency in both Spanish and English was assessed with performance-based measures. Other culturally-relevant data on educational, social, and language background were obtained via self-report. Demographic influences on test performances were modeled using fractional polynomial equations that allow consideration of linear and non-linear effects. RESULTS There were no significant demographic differences between participants tested in Arizona and California. Age and gender were similar across education ranges. Two thirds of the sample were Spanish dominant and the remainder were considered bilingual. Individual articles in this Special Issue detail the generation of demographically adjusted T-scores for the various tests in the battery as well as an exploration of bilingualism effects. DISCUSSION Norms developed through the NP-NUMBRS project stand to improve the diagnostic accuracy of neuropsychological assessment in Spanish-speaking young-to-middle-aged adults living in the U.S.-Mexico border region. Application of the present norms to other groups should be done with caution.
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Affiliation(s)
- Mariana Cherner
- Department of Psychiatry, University of California San Diego
| | | | - Anya Umlauf
- Department of Psychiatry, University of California San Diego
| | | | - Monica Rivera Mindt
- Department of Psychology, Fordham University
- Department of Latin American and Latina/o Studies Institute, Fordham University
- Department of Neurology, Icahn School of Medicine at Mount Sinai, New York, USA
| | | | | | - Lily Kamalyan
- Department of Psychiatry, University of California San Diego
| | | | - Anne Heaton
- Department of Psychiatry, University of California San Diego
| | | | - Amanda Gooding
- Department of Psychiatry, University of California San Diego
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14
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Rivera Mindt M, Hilsabeck RC. Introductory editorial to the special issue on white privilege in neuropsychology and norms for spanish-speakers of the US-Mexico border region. Clin Neuropsychol 2021; 35:201-205. [PMID: 33390089 DOI: 10.1080/13854046.2020.1866076] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Affiliation(s)
- Monica Rivera Mindt
- Psychology & Latin American Latino Studies Institute, Fordham University, New York City, NY, USA.,Department of Neurology, Icahn School of Medicine at Mount Sinai, New York City, NY, USA
| | - Robin C Hilsabeck
- Neurology, Dell Medical School, University of Texas-Austin, Austin, TX, USA.,Comprehensive Memory Center, Mulva Clinic for the Neurosciences, Austin, UT, USA
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15
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Marquine MJ, Morlett Paredes A, Madriaga C, Blumstein Y, Umlauf A, Kamalyan L, Rivera Mindt M, Suarez P, Artiola I Fortuni L, Heaton RK, Cherner M. Demographically-adjusted norms for selected tests of verbal fluency: Results from the Neuropsychological Norms for the US-Mexico Border Region in Spanish (NP-NUMBRS) project. Clin Neuropsychol 2020; 35:269-292. [PMID: 32498654 DOI: 10.1080/13854046.2020.1762931] [Citation(s) in RCA: 28] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
OBJECTIVE Verbal fluency tests are sensitive to various disorders affecting the central nervous system and are commonly included in neuropsychological evaluations. We aimed to develop normative data for two verbal fluency tests in a sample of native Spanish-speakers living in the US-Mexico border region. METHOD Participants included 254 adults from the Neuropsychological Norms for the US-Mexico Border Region in Spanish (NP-NUMBRS) Project (Age: range = 19-60; Education: range = 0-20, 59% female). Participants completed two verbal fluency tests (i.e., letter [PMR] and semantic/category fluency [Animal Naming]) as part of a larger neuropsychological test battery. We examined linear and nonlinear effects of demographic factors (age, education, and gender) on verbal fluency raw scores, and developed T-scores using fractional polynomial equations controlling for demographics. We also calculated the rates of "impairment" (T-scores < 40) that would be obtained by applying the newly developed norms and available norms for non-Hispanic English-speakers on comparable tests. RESULTS There were positive small effects of age and medium effects of education on verbal fluency raw scores. The normalized distribution of T-scores with the new norms showed expected psychometric properties. However, rates of impairment for both letter and semantic fluency were significantly higher when applying non-Hispanic White norms, and significantly lower when applying non-Hispanic Black norms. CONCLUSIONS We provide norms for Spanish-speakers living along the US-Mexico border region for two verbal fluency tests that are co-normed with a more extensive neuropsychological battery. These regional norms will improve interpretation of verbal fluency test performance in Spanish-speakers living in the US-Mexico borderland.
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Affiliation(s)
- María J Marquine
- Department of Psychiatry, University of California, San Diego, San Diego, CA, USA
| | | | - Cecilia Madriaga
- Facultad de Psicología, Universidad de la República, Montevideo, Uruguay
| | - Yanina Blumstein
- Facultad de Psicología, Universidad de la República, Montevideo, Uruguay
| | - Anya Umlauf
- Department of Psychiatry, University of California, San Diego, San Diego, CA, USA
| | - Lily Kamalyan
- Department of Psychiatry, University of California, San Diego, San Diego, CA, USA.,Joint Doctoral Program in Clinical Psychology, San Diego State University/University of California, San Diego, San Diego, CA, USA
| | - Monica Rivera Mindt
- Department of Psychology and Latin American and Latina/o Studies Institute, Fordham University & Department of Neurology, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Paola Suarez
- Department of Psychiatry and Behavioral Sciences, University of California, Los Angeles, Los Angeles, CA, USA
| | | | - Robert K Heaton
- Department of Psychiatry, University of California, San Diego, San Diego, CA, USA
| | - Mariana Cherner
- Department of Psychiatry, University of California, San Diego, San Diego, CA, USA
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16
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Marquine MJ, Rivera Mindt M, Umlauf A, Suárez P, Kamalyan L, Morlett Paredes A, Yassai-Gonzalez D, Scott TM, Heaton A, Diaz-Santos M, Gooding A, Artiola I Fortuny L, Heaton RK, Cherner M. Introduction to the Neuropsychological Norms for the US-Mexico Border Region in Spanish (NP-NUMBRS) Project. Clin Neuropsychol 2020; 35:227-235. [PMID: 32431209 DOI: 10.1080/13854046.2020.1751882] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
OBJECTIVE The present introduction to the Neuropsychological Norms for the U.S.-Mexico Border Region in Spanish (NP-NUMBRS) project aims to provide an overview of the conceptual framework and rationale that guided the development of this project. METHODS We describe important aspects of our conceptual framework, which was guided by some of the main purposes of neuropsychological testing, including the identification of underlying brain dysfunction, and the characterization of cognitive strengths and weakness relevant to everyday functioning. We also provide our rationale for focusing this norm development project on Spanish-speakers in the United States, and provide an outline of the articles included in this Special Issue focused on the NP-NUMBRS project. CONCLUSIONS The data presented in this Special Issue represent an important tool for clinicians and researchers working in the neuropsychological assessment of Spanish-speakers in the United States.
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Affiliation(s)
- María J Marquine
- Department of Psychiatry, University of California San Diego, San Diego, California, USA
| | - Monica Rivera Mindt
- Departments of Psychology, Fordham University, New York, New York, USA.,Latin American and Latina/o Studies Institute, Fordham University, New York, New York, USA.,Department of Neurology, Icahn School of Medicine at Mount Sinai, New York, New York, USA
| | - Anya Umlauf
- Department of Psychiatry, University of California San Diego, San Diego, California, USA
| | - Paola Suárez
- Department of Psychiatry and Biobehavioral Sciences, University of California Los Angeles, Los Angeles, California, USA
| | - Lily Kamalyan
- Department of Psychiatry, University of California San Diego, San Diego, California, USA
| | | | - David Yassai-Gonzalez
- Department of Psychiatry, University of California San Diego, San Diego, California, USA
| | - Travis M Scott
- Departments of Psychology, Fordham University, New York, New York, USA.,VA Palo Alto Health Care System, Sierra Pacific MIRECC, Palo Alto, California, USA
| | - Anne Heaton
- Department of Psychiatry, University of California San Diego, San Diego, California, USA
| | - Mirella Diaz-Santos
- Department of Psychiatry and Biobehavioral Sciences, University of California Los Angeles, Los Angeles, California, USA
| | - Amanda Gooding
- Department of Psychiatry, University of California San Diego, San Diego, California, USA
| | | | - Robert K Heaton
- Department of Psychiatry, University of California San Diego, San Diego, California, USA
| | - Mariana Cherner
- Department of Psychiatry, University of California San Diego, San Diego, California, USA
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17
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Scott TM, Morlett Paredes A, Taylor MJ, Umlauf A, Artiola I Fortuny L, Heaton RK, Cherner M, Marquine MJ, Rivera Mindt M. Demographically-adjusted norms for the WAIS-R Block Design and Arithmetic subtests: Results from the Neuropsychological Norms for the US-Mexico Border Region in Spanish (NP-NUMBRS) project. Clin Neuropsychol 2020; 35:419-432. [PMID: 31928314 DOI: 10.1080/13854046.2019.1707285] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
OBJECTIVE Wechsler Adult Intelligence Scale (WAIS) Block Design and Arithmetic subtests are frequently used as measures of visuospatial construction and verbal working memory, respectively. As part of a larger test adaptation and norming effort for this population, we generated and investigated demographically-adjusted interpretive norms for WAIS-R Block Design and Arithmetic in Spanish-speaking adults living in the US-Mexico border region. METHOD Participants included 183 community-dwelling adults ages 20-55 (education range: 0-20 years; 58% women) from the NeuroPsychological-Norms for the US-Mexico Border Region in Spanish (NP-NUMBRS) Project. They completed the WAIS-R Block Design and Arithmetic subtests in Spanish. Demographically-adjusted T-scores were calculated for these subtests using fractional polynomial equations adjusting for linear and non-linear effects of age, education (continuous), and sex. We compared our rates of impairment (i.e. T < 40) against rates calculated using published English-speaking WAIS-R standardization sample norms adjusted for age, education, and sex. RESULTS Education was positively associated with performance on Block Design and Arithmetic subtests, and men outperformed women on both subtests. The present Spanish-speaker norms for these subtests yielded expected rates of "impairment" (i.e. 15-16% impaired, a 1 SD cutoff), while existing norms for English-speakers underestimated impairment (i.e. 5-6% impaired) when applied to our Spanish-speaking sample. CONCLUSIONS Regional normative data will improve interpretation of test performance on Block Design and Arithmetic subtests for Spanish-speakers living in the US-Mexico border region and may aid in bolstering the overall analysis of neuropsychological profile patterns in this population. Cross-validation with Spanish-speakers in other regions and/or with other national origins is needed.
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Affiliation(s)
- Travis M Scott
- Department of Psychology, Fordham University, New York, NY, USA.,VA Palo Alto Health Care System, Sierra Pacific MIRECC, Palo Alto, CA, USA
| | | | - Michael J Taylor
- Department of Psychiatry, University of California, San Diego, CA, USA
| | - Anya Umlauf
- Department of Psychiatry, University of California, San Diego, CA, USA
| | | | - Robert K Heaton
- Department of Psychiatry, University of California, San Diego, CA, USA
| | - Mariana Cherner
- Department of Psychiatry, University of California, San Diego, CA, USA
| | - María J Marquine
- Department of Psychiatry, University of California, San Diego, CA, USA
| | - Monica Rivera Mindt
- Department of Psychology, Fordham University, New York, NY, USA.,Department of Latin American Latino Studies Institute, Fordham University, New York, NY, USA.,Department of Neurology, Icahn School of Medicine at Mount Sinai, New York, NY, USA
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18
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Morlett Paredes A, Carrasco J, Kamalyan L, Cherner M, Umlauf A, Rivera Mindt M, Suarez P, Artiola I Fortuny L, Franklin D, Heaton RK, Marquine MJ. Demographically adjusted normative data for the Halstead category test in a Spanish-speaking adult population: Results from the Neuropsychological Norms for the U.S.-Mexico Border Region in Spanish (NP-NUMBRS). Clin Neuropsychol 2020; 35:356-373. [PMID: 31913746 DOI: 10.1080/13854046.2019.1709660] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
OBJECTIVE The present study aimed to develop norms applicable to Spanish-speakers living in the United States (U.S.)- Mexico border region for the Halstead Category Test (HCT), a test of executive function. METHODS Healthy native Spanish-speakers (N = 252; Age: range 19-60 years, M = 37.28, SD = 10.24; Education: range 0-20 years; M = 10.65, SD = 4.33; 58.33% women) living in the U.S.-Mexico border region of California and Arizona completed the HCT as part of a comprehensive neuropsychological test battery. The univariable and interactive effects of demographic variables on HCT raw scores were examined. Total scores were normed using fractional polynomial equations, controlling for age, education, and gender. T-scores were also computed for HCT scores of the current Spanish-speaking normative sample using published, demographically-adjusted norms for English-speaking non-Hispanic Whites and Blacks. Impairment rates (T-Scores < 40) were calculated using published and current norms. RESULTS Age was significantly associated with increased number of errors, and education and male gender were associated with decreased number of HCT errors (total raw scores). Applying norms developed for English-speaking non-Hispanic Whites and Blacks resulted in overestimation of impairment rates in the current sample (impairment: 48% with White norms and 27% with Black norms). This pattern was evident across levels of education except in participants with 13+ years of education, where rates of impairment using non-Hispanic Black norms were comparable to those based on newly developed norms. CONCLUSION The present study presents norms for the HCT in a sample of U.S. Spanish-speakers, providing an important tool for identifying executive dysfunction in this population.
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Affiliation(s)
| | - Jessica Carrasco
- Department of Psychiatry, University of California San Diego, San Diego, CA, USA.,Department of Psychology, San Diego State University, San Diego, CA, USA
| | - Lily Kamalyan
- Department of Psychiatry, University of California San Diego, San Diego, CA, USA.,Department of Psychology, San Diego State University, San Diego, CA, USA
| | - Mariana Cherner
- Department of Psychiatry, University of California San Diego, San Diego, CA, USA
| | - Anya Umlauf
- Department of Psychiatry, University of California San Diego, San Diego, CA, USA
| | - Monica Rivera Mindt
- Department of Psychology and Latin American and Latina/o Studies Institute, Fordham University, Bronx, NY, USA.,Department of Neurology, Icahn School of Medicine at Mount Sinai, New York, USA
| | - Paola Suarez
- Department of Psychiatry and Behavioral Sciences, University of California Los Angeles, Los Angeles, CA, USA
| | | | - Donald Franklin
- Department of Psychiatry, University of California San Diego, San Diego, CA, USA
| | - Robert K Heaton
- Department of Psychiatry, University of California San Diego, San Diego, CA, USA
| | - María J Marquine
- Department of Psychiatry, University of California San Diego, San Diego, CA, USA
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