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1.
Acad Med ; 2024 Jan 24.
Artículo en Inglés | MEDLINE | ID: mdl-38266208
2.
Perm J ; 28(1): 33-41, 2024 03 15.
Artículo en Inglés | MEDLINE | ID: mdl-38073313

RESUMEN

INTRODUCTION: For academic promotion, clinical faculty are expected to excel in clinical care, teaching, and scholarship. Ensuring adequate protected time and resources to engage in scholarly work in the face of competing clinical responsibilities is critical. The authors examined academic leaders' perspectives across affiliate hospitals of a large medical school regarding the definition of clinical full-time effort and academic time, best practices to enable academic success, and barriers to faculty advancement. METHODS: Open-ended, semistructured, individual interviews were conducted with a purposive sample of clinical department and division heads. Interview data were examined to illuminate the range and commonalities in practices and to identify successful approaches. RESULTS: Interviews were conducted with 17 academic leaders across 6 affiliate hospitals. There was considerable variability in clinical full-time effort definition. "Academic time," more accurately characterized as "nonclinical time," was typically 1 day a week for nonshift specialties and mostly used for administrative work or completing clinical documentation. Certain departments were more explicit in designating and protecting time for academic pursuits; some had invested resources in intensive programs for academic advancement with built-in expectations for accountability. The impact of documentation burden was considerable in certain departments. DISCUSSION AND CONCLUSION: Marked variability exists in time allocations for clinical and academic work, as well as in resources for academic success. This supports the potential value of establishing standards for defining and protecting academic time, motivating clinical faculty to engage in academic work, and building accountability expectations. Sharing best practices and setting standards may enhance academic advancement. Strategies to reduce documentation burden may enhance wellness.


Asunto(s)
Éxito Académico , Medicina , Humanos , Docentes , Responsabilidad Social , Encuestas y Cuestionarios , Docentes Médicos
4.
5.
Teach Learn Med ; 35(1): 73-82, 2023.
Artículo en Inglés | MEDLINE | ID: mdl-35023796

RESUMEN

PROBLEM: Leading inpatient teams is a foundational clinical responsibility of resident physicians and leadership is a core competency for inpatient physicians, yet few training programs have formal leadership curricula to realize this clinical skill. INTERVENTION: We implemented a 4-module curriculum for PGY1 internal medicine residents. The program focused on the managerial skills necessary for daily clinical leadership, followed by clinical coaching. Interns were first introduced to foundational concepts and then given the opportunity to apply those concepts to real-world practice followed by clinical coaching. CONTEXT: Using direct-observations and a previously published checklist for rounds leadership, this study sought to evaluate the workplace behavior change for novice residents leading inpatient teams for the first time. We conducted a prospective cohort study (March 2016 and August 2018) of internal medicine residents at a large tertiary academic medical center in Boston, MA. Trained faculty raters performed direct observations of clinical rounding experiences using the checklist and compared the findings to historical and internal controls. Questionnaires were distributed pre- and post- curriculum to assess satisfaction and readiness to lead a team. IMPACT: We trained 65 PGY1 residents and raters conducted 140 direct observations - 36 in the intervention group and 104 among historical controls. The unadjusted mean score in rounds leadership skills for the intervention group was 19.0 (SD = 5.1) compared to 16.2 (SD = 6.2) for historical controls. Adjusting for repeated measures, we found significant improvement in mean scores for behaviors linked to the curricular objectives (p = 0.008) but not for general behaviors not covered by the curriculum (p = 0.2). LESSONS LEARNED: A formal curriculum to train residents as leaders led to behavior change in the workplace in domains essential to rounds leadership. We also found that the curriculum was highly regarded in that all interns indicated they would recommend the curriculum to a peer. Moreover, the program may have assuaged some anxiety during the transition to junior year as 90% of interns surveyed felt more ready to start PGY2 year than historical trainings. We learned that while a robust, multi-faceted modular curriculum and clinical coaching successfully resulted in behavior change, the resources required to manage this program are significant and difficult to sustain. Future iterations could include asynchronous material and potentially peer-observation of rounds leadership to reduce the burden on faculty and program curricular time.


Asunto(s)
Internado y Residencia , Humanos , Pacientes Internos , Estudios Prospectivos , Curriculum , Educación de Postgrado en Medicina/métodos , Competencia Clínica
6.
J Cancer Educ ; 38(1): 74-77, 2023 02.
Artículo en Inglés | MEDLINE | ID: mdl-34409581

RESUMEN

An informal needs assessment and lack of a national standardized curriculum suggest that there is tremendous variability in the formal teaching of radiation oncology resident throughout the USA. The goal of this study was to characterize formal radiation oncology resident education, in order to identify knowledge gaps and areas for improvement. We developed a 14-item survey consisting of the following domains: program characteristics, teaching faculty, formal teaching time, instructional approaches for formal teaching, curricular topics, and satisfaction with didactics. All 91 accredited US-based radiation oncology program directors received an invitation to complete the survey anonymously by email. Twenty-four (26% response rate) program directors responded. Programs used a variety of instructional methods; all programs reported using lecture-based teaching and only a minority using simulation (38%) or flipped classroom techniques (17%). Other than PowerPoint, the most common electronic resource utilized was quizzing/polling (67%), webinar (33%), and econtour.org (13%). The lack of a national, standardized, radiation oncology residency didactic curriculum promotes variability and insufficiency in resident training. Themes for improvement were diversity in didactic topics, incorporation of evidence-based teaching practices, increased faculty involvement, and sharing of resources across programs. Development of a national curriculum and increased electronic resource sharing may help address some of these areas of improvement.


Asunto(s)
Internado y Residencia , Oncología por Radiación , Humanos , Oncología por Radiación/educación , Educación de Postgrado en Medicina , Curriculum , Encuestas y Cuestionarios
7.
Acad Med ; 98(1): 112-122, 2023 01 01.
Artículo en Inglés | MEDLINE | ID: mdl-35921165

RESUMEN

PURPOSE: Medical educators are expected to produce educational scholarship, which can lead to career advancement and promotion. Institutions have developed author development programs, which vary in duration, instructional approach, and effectiveness. However, no summation of the evidence exists for academic medicine leaders to use as guidance for building similar programs. This scoping review characterizes faculty development programs that support educational scholarship and author development in academic medicine. METHOD: The authors searched PubMed, Scopus, Google Scholar, and ProQuest (Healthcare Administration Database and Social Science Premium Collection) for articles published from inception to June 14, 2021. Articles that described formal instruction on scholarly writing for publishing were included. Data were analyzed by program participation, structure, content delivery, and outcomes. RESULTS: Of 923 articles identified, 20 met inclusion criteria. The included studies covered 18 unique programs of which 1 was sponsored jointly by a university and professional society, 5 by professional societies, 5 by university or medical school organizations, and 7 by medical departments. Nine programs relied at least in part on volunteers. Instructional approaches included didactics (7 programs) and mentoring (5 programs) but mostly featured group-based work (11 programs). Expectations for participants ranged from participation to manuscript submission. The main funding sources were grants (8 programs) and internal funds (7 programs) from the sponsoring institution. Only 4 programs reported participation fees. The impact of these programs included scholarly work products, other measures of career advancement, and participant perceptions. CONCLUSIONS: Author development programs require resource investment and a culture that values educational scholarship. Workshops, 1-on-1 mentoring, and peer writing groups are cornerstones of the experiential learning approach needed to build scholarship skills and can pay dividends in supporting the academic mission in medicine. These findings may benefit leaders in academic medicine who want to develop evidence-based programs in author development.


Asunto(s)
Docentes Médicos , Becas , Humanos , Curriculum , Facultades de Medicina , Aprendizaje Basado en Problemas
8.
Transl Behav Med ; 12(12): 1133-1145, 2022 12 30.
Artículo en Inglés | MEDLINE | ID: mdl-36378100

RESUMEN

Adopting a multi-level perspective that considers the many interrelated contexts influencing health could make health communication interventions more effective and equitable. However, despite increasing interest in the use of multi-level approaches, multi-level health communication (MLHC) interventions are infrequently utilized. We therefore sought to conduct a modified Delphi study to better understand how researchers conceptualize MLHC interventions and identify opportunities for advancing MLHC work. Communication and health behavior experts were invited to complete two rounds of surveys about the characteristics, benefits, pitfalls, best practices, barriers, and facilitators of MLHC interventions; the role of technology in facilitating MLHC interventions; and ways to advance MLHC intervention research (46 experts completed the first survey, 44 completed both surveys). Survey data were analyzed using a mixed-methods approach. Panelists reached consensus on two components of the proposed definition of MLHC interventions and also put forward a set of best practices for these interventions. Panelists felt that most health intervention research could benefit from a multi-level approach, and generally agreed that MLHC approaches offered certain advantages over single-level approaches. However, they also expressed concern related to the time, cost, and complexity of MLHC interventions. Although panelists felt that technology could potentially support MLHC interventions, they also recognized the potential for technology to exacerbate disparities. Finally, panelists prioritized a set of methodological advances and practical supports that would be needed to facilitate future MLHC intervention research. The results of this study point to several future directions for the field, including advancing how interactions between levels are assessed, increasing the empirical evidence base demonstrating the advantages of MLHC interventions, and identifying best practices for the use of technology. The findings also suggest that researchers may need additional support to overcome the perceived practical challenges of conducting MLHC interventions.


BACKGROUND: Considering the factors that affect health across multiple levels (e.g., individual, family, community, and policy) could make health communication interventions more effective and equitable. The goal of this study was to better understand how researchers characterize multi-level health communication (MLHC) interventions and to identify opportunities for advancing work in this area. METHODS: Communication and health behavior experts were invited to complete two rounds of surveys about MLHC interventions. RESULTS: Panelists reported that most health communication interventions could benefit from a multi-level approach, and generally agreed that MLHC approaches offer certain advantages over single-level approaches. However, they also expressed concern related to the time, cost, and complexity of MLHC interventions. Although panelists felt that technology could potentially support MLHC interventions, they also recognized that the use of technology could have unintended consequences. Using input from the panel of experts recruited for the study, we propose a working definition of MLHC interventions and a set of best practices for conducting these types of interventions. CONCLUSIONS: Results suggest the need to improve methods, conduct additional research demonstrating the advantages of MLHC interventions, and identify how technology can best be used to support these interventions.


Asunto(s)
Comunicación en Salud , Comunicación Interdisciplinaria , Humanos , Técnica Delphi , Consenso , Encuestas y Cuestionarios
9.
JCO Oncol Pract ; 18(10): e1704-e1715, 2022 10.
Artículo en Inglés | MEDLINE | ID: mdl-35939778

RESUMEN

PURPOSE: Since 2016, the American College of Surgeons' Commission on Cancer (CoC) has required routine distress screening (DS) of cancer survivors treated in their accredited facilities to facilitate early identification of survivors with psychosocial concerns. Lung and ovarian cancer survivors have relatively low 5-year survival rates and may experience high levels of distress. We examined the extent to which ovarian and lung cancer survivors received CoC-mandated DS and whether DS disparities exist on the basis of diagnosis, sociodemographic factors, or facility geography (urban/rural). METHODS: This study included a quantitative review of DS documentation and follow-up services provided using existing electronic health records (EHRs). We worked with 21 CoC-accredited facilities across the United States and examined EHRs of 2,258 survivors from these facilities (1,618 lung cancer survivors and 640 ovarian cancer survivors) diagnosed in 2016 or 2017. RESULTS: Documentation of DS was found in half (54.8%) of the EHRs reviewed. Disparities existed across race/ethnicity, cancer type and stage, and facility characteristics. Hispanic/Latino and Asian/Pacific Islander survivors were screened at lower percentages than other survivors. Patients with ovarian cancer, those diagnosed at earlier stages, and survivors in urban facilities had relatively low percentages of DS. Non-Hispanic Black survivors were more likely than non-Hispanic White survivors to decline further psychosocial services. CONCLUSION: Despite the mandate for routine DS in CoC-accredited oncology programs, gaps remain in how many and which survivors are screened for distress. Improvements in DS processes to enhance access to DS and appropriate psychosocial care could benefit cancer survivors. Collaboration with CoC during this study led to improvement of their processes for collecting DS data for measuring standard adherence.


Asunto(s)
Supervivientes de Cáncer , Neoplasias Ováricas , Detección Precoz del Cáncer , Femenino , Humanos , Pulmón , Oncología Médica , Estados Unidos
10.
J Contin Educ Health Prof ; 42(3): 164-173, 2022 07 01.
Artículo en Inglés | MEDLINE | ID: mdl-36007516

RESUMEN

INTRODUCTION: Faculty development in the clinical setting is challenging to implement and assess. This study evaluated an intervention (IG) to enhance bedside teaching in three content areas: critical thinking (CT), high-value care (HVC), and health care equity (HCE). METHODS: The Communities of Practice model and Theoretical Domains Framework informed IG development. Three multidepartmental working groups (WGs) (CT, HVC, HCE) developed three 2-hour sessions delivered over three months. Evaluation addressed faculty satisfaction, knowledge acquisition, and behavior change. Data collection included surveys and observations of teaching during patient care. Primary analyses compared counts of post-IG teaching behaviors per hour across intervention group (IG), comparison group (CG), and WG groups. Statistical analyses of counts were modeled with generalized linear models using the Poisson distribution. RESULTS: Eighty-seven faculty members participated (IG n = 30, CG n = 28, WG n = 29). Sixty-eight (IG n = 28, CG n = 23, WG n = 17) were observed, with a median of 3 observation sessions and 5.2 hours each. Postintervention comparison of teaching (average counts/hour) showed statistically significant differences across groups: CT CG = 4.1, IG = 4.8, WG = 8.2; HVC CG = 0.6, IG = 0.9, WG = 1.6; and HCE CG = 0.2, IG = 0.4, WG = 1.4 ( P < .001). DISCUSSION: A faculty development intervention focused on teaching in the context of providing clinical care resulted in more frequent teaching of CT, HVC, and HCE in the intervention group compared with controls. WG faculty demonstrated highest teaching counts and provide benchmarks to assess future interventions. With the creation of durable teaching materials and a cadre of trained faculty, this project sets a foundation for infusing substantive content into clinical teaching.


Asunto(s)
Atención a la Salud , Pensamiento , Humanos , Encuestas y Cuestionarios , Enseñanza
11.
Implement Sci Commun ; 3(1): 41, 2022 Apr 13.
Artículo en Inglés | MEDLINE | ID: mdl-35418309

RESUMEN

BACKGROUND: Multi-center research initiatives offer opportunities to develop and strengthen connections among researchers. These initiatives often have goals of increased scientific collaboration which can be examined using social network analysis. METHODS: The National Cancer Institute (NCI)-funded Implementation Science Centers in Cancer Control (ISC3) initiative conducted an online social network survey in its first year of funding (2020) to (1) establish baseline network measures including the extent of cross-center collaboration and (2) assess factors associated with a network member's access to the network such as one's implementation science (IS) expertise. Members of the seven funded centers and NCI program staff identified collaborations in planning/conducting research, capacity building, product development, scientific dissemination, and practice/policy dissemination. RESULTS: Of the 192 invitees, 182 network members completed the survey (95%). The most prevalent roles were faculty (60%) and research staff (24%). Almost one-quarter (23%) of members reported advanced expertise in IS, 42% intermediate, and 35% beginner. Most members were female (69%) and white (79%). One-third (33%) of collaboration ties were among members from different centers. Across all collaboration activities, the network had a density of 14%, suggesting moderate cohesion. Degree centralization (0.33) and betweenness centralization (0.07) measures suggest a fairly dispersed network (no single or few central member(s) holding all connections). The most prevalent and densely connected collaboration was in planning/conducting research (1470 ties; 8% density). Practice/policy dissemination had the fewest collaboration, lowest density (284 ties' 3% density), and the largest number of non-connected members (n=43). Access to the ISC3 network varied significantly depending on members' level of IS expertise, role within the network, and racial/ethnic background. Across all collaboration activities, most connected members included those with advanced IS expertise, faculty and NCI staff, and Hispanic or Latino and white members. CONCLUSIONS: Results establish a baseline for assessing the growth of cross-center collaborations, highlighting specific areas in need of particular growth in network collaborations such as increasing engagement of racial and ethnic minorities and trainees or those with less expertise in IS.

13.
Acad Med ; 97(5): 689-695, 2022 05 01.
Artículo en Inglés | MEDLINE | ID: mdl-35171122

RESUMEN

PURPOSE: Reporting guidelines assist authors in conducting and describing their research in alignment with evidence-based and expert-determined standards. However, published research-oriented guidelines do not capture all of the components that must be present in descriptions of educational innovations in health professions education. The authors aimed to create guidelines for educational innovations in curriculum development that would be easy for early-career educators to use, support reporting necessary details, and promote educational scholarship. METHOD: Beginning in 2017, the authors systematically developed a reporting checklist for educational innovations in curriculum development, called Defined Criteria To Report INnovations in Education (DoCTRINE), and collected validity evidence for its use according to the 4 inferences of Kane's framework. They derived the items using a modified Delphi method, followed by pilot testing, cognitive interviewing, and interrater reliability testing. In May-November 2019, they implemented DoCTRINE for authors submitting to MedEdPORTAL, half of whom were randomized to receive the checklist (intervention group). The authors scored manuscripts using DoCTRINE while blinded to group assignment, and they collected data on final editorial decisions. RESULTS: The final DoCTRINE checklist consists of 19 items, categorized into 5 components: introduction, curriculum development, curriculum implementation, results, and discussion. The overall interrater agreement was 0.91. Among the 108 manuscripts submitted to MedEdPORTAL during the study period, the mean (SD) total score was higher for accepted than rejected submissions (16.9 [1.73] vs 15.7 [2.24], P = .006). There were no significant differences in DoCTRINE scores between the intervention group, who received the checklist, and the control group, who did not. CONCLUSIONS: The authors developed DoCTRINE, using systematic approaches, for the scholarly reporting of educational innovations in curriculum development. This checklist may be a useful tool for supporting the publishing efforts of early-career faculty.


Asunto(s)
Curriculum , Informe de Investigación , Lista de Verificación , Becas , Humanos , Reproducibilidad de los Resultados
15.
J Surg Educ ; 79(2): 383-388, 2022.
Artículo en Inglés | MEDLINE | ID: mdl-34896052

RESUMEN

INTRODUCTION: Since 2019, the Accreditation Council for Graduate Medical Education has mandated that all residency programs develop initiatives to recruit underrepresented in medicine (URiM) applicants to increase diversity among physicians. The literature has described a variety of recruitment strategies, but the underlying viewpoints of leaders most responsible for these efforts have not been characterized. We aimed to describe the experience and perspective of program directors around URiM recruitment. METHODS: We conducted a qualitative analysis of 14 semi-structured interviews with OB-GYN program directors recruited electronically about their perspectives on URiM recruitment between August 2018 and October 2019. We coded audio transcripts from these interviews in an independent and iterative fashion. Using inductive content analysis, we derived several themes. RESULTS: Fourteen OB-GYN program directors participated. Themes arising from data included an acknowledgement of the contextual nature of diversity, which included not just race but also other forms of self-identity; the visual nature of recruitment efforts; the lack of consistent support for programs despite shared goals in workforce diversity; the imperative of upending traditional approaches to recruitment (e.g., undue emphasis on Step 1 scores); and finally, the prerequisites of a critical mass of URiM residents, faculty diversity and supportive culture for successful URiM recruitment. DISCUSSION: Our findings shed light on the motivations and obstacles that program directors face in URiM recruitment, underscoring a need for more broad-based initiatives to ensure that society is served by a healthcare workforce reflecting the diversity of our patients.


Asunto(s)
Internado y Residencia , Medicina , Médicos , Acreditación , Educación de Postgrado en Medicina , Humanos
16.
PEC Innov ; 1: 100041, 2022 Dec.
Artículo en Inglés | MEDLINE | ID: mdl-37213723

RESUMEN

Objectives: There has been limited research to date exploring provider communication in the context of cancer clinical trials. To elucidate multidisciplinary care providers' experiences, this qualitative study sought to understand their perspectives and communication patterns around goals of care discussions with patients enrolled in cancer clinical trials. Methods: Semi-structured key informant interviews were conducted with a purposive sample of physicians, nurse practitioners, social workers, chaplains, nurses, and administrative staff in a cancer research hospital (N=19). Data were analyzed and interpreted using thematic analysis. Results: Providers hold varied perspectives on goals of care in cancer clinical trials, highlighting the tension and potential for misalignment between scientific and clinical (patient-centered) goals. Inherent institutional hierarchies may impede some team members from initiating goal discussions. Care transitions (e.g., stopping treatment or initiating hospice) offer critical opportunities for goals of care discussions. Conclusion: Conflicting perspectives among team members, perceptions of provider roles, and communication patterns could help explain some of the communication challenges previously documented in advanced cancer and clinical trial care. Innovation: This qualitative study contributes to the literature on healthcare team communication in the clinical trial context and highlights tangible opportunities to better leverage providers' diverse experience and improve patient-centered care.

17.
MedEdPORTAL ; 17: 11197, 2021.
Artículo en Inglés | MEDLINE | ID: mdl-34765724

RESUMEN

INTRODUCTION: MedEdPORTAL is an open-access journal for health professions educators to publish their educational activities. The Educational Summary Report (ESR) is the manuscript that represents scholarly expression of those activities, aligned with Glassick's criteria for scholarship; however, prospective authors face challenges in writing ESRs, which can lead to rejection. METHODS: We developed a conference workshop to teach health professions educators how to write an ESR by reviewing a sample ESR in small groups. The workshop began with a didactic on best practices in crafting each section of an ESR. We then divided participants into small groups to review an assigned section of a sample ESR using a reviewer's checklist and completing a templated flip chart. Each small group then reported out in a large-group discussion. A conference evaluation was distributed online to solicit perceptions of the workshop's effectiveness. RESULTS: The 90-minute workshop was presented by separate teams of two facilitators at three national conferences. Approximately 35 participants attended the first workshop, and 50 attended the second and third workshops. Survey feedback from 19 respondents (38%) to the evaluation survey at the third workshop was representative of the previous two iterations and demonstrated that workshop content and materials were helpful. DISCUSSION: A workshop enabling educators to serve as group peer reviewers of a sample ESR for a MedEdPORTAL submission was well received. Associate editors, faculty mentors, and other experienced faculty development leaders can use these materials to support future authors in submitting to MedEdPORTAL while providing opportunities for national presentations.


Asunto(s)
Educación Médica , Informe de Investigación , Becas , Humanos , Estudios Prospectivos , Edición
18.
BMJ ; 375: n2381, 2021 10 06.
Artículo en Inglés | MEDLINE | ID: mdl-34615644
19.
BMJ Open ; 11(8): e045600, 2021 08 16.
Artículo en Inglés | MEDLINE | ID: mdl-34400443

RESUMEN

OBJECTIVES: Hospitalists are expected to be competent in performing bedside procedures, which are associated with significant morbidity and mortality. A national decline in procedures performed by hospitalists has prompted questions about their procedural competency. Additionally, though simulation-based mastery learning (SBML) has been shown to be effective among trainees whether this approach has enduring benefits for independent practitioners who already have experience is unknown. We aimed to assess the baseline procedural skill of hospitalists already credentialed to perform procedures. We hypothesised that simulation-based training of hospitalists would result in durable skill gains after several months. DESIGN: Prospective cohort study with pretraining and post-training measurements. SETTING: Single, large, urban academic medical centre in the USA. PARTICIPANTS: Twenty-two out of 38 eligible participants defined as hospitalists working on teaching services where they would supervise trainees performing procedures. INTERVENTIONS: One-on-one, 60 min SBML of lumbar puncture (LP) and abdominal paracentesis (AP). PRIMARY AND SECONDARY OUTCOME MEASURES: Our primary outcome was the percentage of hospitalists obtaining minimum passing scores (MPS) on LP and AP checklists; our secondary outcomes were average checklist scores and self-reported confidence. RESULTS: At baseline, only 16% hospitalists met or exceeded the MPS for LP and 32% for AP. Immediately after SBML, 100% of hospitalists reached this threshold. Reassessment an average of 7 months later revealed that only 40% of hospitalists achieved the MPS. Confidence increased initially after training but declined over time. CONCLUSIONS: Hospitalists may be performing invasive bedside procedures without demonstration of adequate skill. A single evidence-based training intervention was insufficient to sustain skills for the majority of hospitalists over a short period of time. More stringent practices for certifying hospitalists who perform risky procedures are warranted, as well as mechanisms to support skill maintenance, such as periodic simulation-based training and assessment.


Asunto(s)
Médicos Hospitalarios , Entrenamiento Simulado , Competencia Clínica , Estudios de Cohortes , Humanos , Estudios Prospectivos
20.
Cogn Res Princ Implic ; 6(1): 51, 2021 07 22.
Artículo en Inglés | MEDLINE | ID: mdl-34292418

RESUMEN

We investigated whether standardized neuropsychological tests and experimental cognitive paradigms measure the same cognitive faculties. Specifically, do neuropsychological tests commonly used to assess attention measure the same construct as attention paradigms used in cognitive psychology and neuroscience? We built on the "general attention factor", comprising several widely used experimental paradigms (Huang et al., 2012). Participants (n = 636) completed an on-line battery (TestMyBrain.org) of six experimental tests [Multiple Object Tracking, Flanker Interference, Visual Working Memory, Approximate Number Sense, Spatial Configuration Visual Search, and Gradual Onset Continuous Performance Task (Grad CPT)] and eight neuropsychological tests [Trail Making Test versions A & B (TMT-A, TMT-B), Digit Symbol Coding, Forward and Backward Digit Span, Letter Cancellation, Spatial Span, and Arithmetic]. Exploratory factor analysis in a subset of 357 participants identified a five-factor structure: (1) attentional capacity (Multiple Object Tracking, Visual Working Memory, Digit Symbol Coding, Spatial Span), (2) search (Visual Search, TMT-A, TMT-B, Letter Cancellation); (3) Digit Span; (4) Arithmetic; and (5) Sustained Attention (GradCPT). Confirmatory analysis in 279 held-out participants showed that this model fit better than competing models. A hierarchical model where a general cognitive factor was imposed above the five specific factors fit as well as the model without the general factor. We conclude that Digit Span and Arithmetic tests should not be classified as attention tests. Digit Symbol Coding and Spatial Span tap attentional capacity, while TMT-A, TMT-B, and Letter Cancellation tap search (or attention-shifting) ability. These five tests can be classified as attention tests.


Asunto(s)
Atención , Memoria a Corto Plazo , Análisis Factorial , Humanos , Pruebas Neuropsicológicas , Prueba de Secuencia Alfanumérica
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