Publications by authors named "Daniela Ramos Usuga"

Article Synopsis
  • This study assessed the effectiveness of the TOMM 2 test among Spanish-speaking adults in Spain, involving 203 cognitively healthy participants.
  • All participants scored within the acceptable range when using the original TOMM cutoff scores, with only one individual potentially misclassified as having invalid performance under a lower threshold.
  • Results showed that Spanish adults performed better on Trial 1 than their English-speaking counterparts, indicating that the TOMM 2 maintains a high level of performance validity and specificity for this demographic.
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Background: Hispanics/Latinos are the largest racial/ethnic group among underrepresented populations in the U.S. and multiple sociodemographic, cultural, and linguistic factors have been found to impact their performances on cognitive testing.

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Article Synopsis
  • The Rey-Osterrieth Complex Figure Test (ROCFT) and the Clock Drawing Test (CDT) are important tools for assessing cognitive functions such as constructional praxis and visuospatial skills, particularly in diagnosing neurological disorders.
  • This study aimed to establish normative data for these tests in Spanish-speaking adults in the U.S., using a sample of 245 cognitively healthy participants and analyzing factors like education, age, and language proficiency.
  • Findings indicated that education and age influenced test performance, highlighting the impact of bilingualism, while sex was not a significant factor; this research is crucial for improving neuropsychological assessments among Hispanic populations.
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Background: Normative data for Spanish-speaking populations, particularly Hispanics in the U.S., is notably scarce.

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Article Synopsis
  • The Test of Memory Malingering (TOMM) is a performance validity measure available in both English and Spanish, but the Spanish version previously lacked reliable data for U.S. Hispanic individuals.
  • The study aimed to collect normative data for the updated TOMM 2 specifically for Hispanic individuals in the U.S., involving 188 cognitively healthy adults.
  • Results showed that the Hispanic sample scored better on the TOMM 2 compared to the English-speaking normative sample, establishing the first culturally appropriate norms for Spanish speakers in the U.S.
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Background: Linguistic deficits are common across neurological and neurodegenerative disorders. Currently there are limited neuropsychological norms available for Spanish-speaking adults residing in the U.S.

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Objective: To generate normative data for the Verbal Fluency Test (VFT) and the Boston Naming Test (BNT) in the Costa Rican population.

Method: The sample consisted of 563 healthy older people (aged 59-90 years). Polynomial multiple regression analyses were run to evaluate the effects of the age, sex, and education variables on VFT and BNT scores.

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Purpose/objective: The aim of this article is to evaluate the measurement invariance (MI) of the Patient Health Questionnaire-9 (PHQ-9) in a sample of individuals during the first 2 years after traumatic brain injury (TBI). MI was examined among racial/ethnic groups and over time to determine the utility of the PHQ-9 across these dimensions.

Research Method/design: In total, = 3,227 (20% of the total sample) at 1 year and = 3,153 (19% of the total sample) at 2 years were included for cross-sectional analyses.

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Background: Multiple Organ failure (MOF) is one of the main causes of admission to the Intensive Care Unit (ICU) of patients infected with COVID-19 and can cause short- and long-term neurological deficits.

Objective: To compare the cognitive functioning and functional brain connectivity at 6-12 months after discharge in two groups of individuals with MOF, one due to COVID-19 and the other due to another cause (MOF-group), with a group of Healthy Controls (HC).

Methods: Thirty-six participants, 12 from each group, underwent a neuropsychological and neuroimaging assessment at both time-points.

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The study's aim was to examine alcohol consumption patterns and predictors of consumption across time among Hispanics with traumatic brain injury (TBI) in the U.S. within ten years post-injury.

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To examine rehabilitation professionals' training and education, attitudes, beliefs or misconceptions, and assessment of issues related to sexuality in individuals with Spinal Cord Injury (SCI) and their romantic partners. 318 healthcare professionals from Latin America (LA) who worked with individuals with SCI completed an online survey. 99.

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Article Synopsis
  • The COVID-19 pandemic led Greece to put measures like lockdowns and social restrictions in place to help stop the spread of the virus.
  • A study conducted during the second national lockdown showed that many people in Greece reported feeling anxious, depressed, stressed, and experiencing trauma.
  • The study found that those who were younger, female, had arguments at home, and had trouble accessing food were affected the most, and many turned to coping alone instead of relying on friends and family.
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Background: Sexual changes are an area of primary concern for individuals with spinal cord injury (SCI) and their partners, but the topic has gone largely unexplored in the research literature.

Objectives: This study examined how individuals with SCI in Latin America experience their sexuality and what issues they and their partners face in this area.

Methods: A total of 248 individuals with SCI from Latin America completed an online 60-item survey regarding sexuality.

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(1) Background: Psychometric network analysis provides a novel statistical approach allowing researchers to model clusters of related symptoms as a dynamic system. This study applied network analysis to investigate the patterns of somatic, cognitive, and affective neurobehavioral symptoms in an international sample of Spanish-speaking individuals with a history of COVID-19 positivity and non-COVID controls; (2) methods: the sample (n = 1093) included 650 adults from 26 countries who reported having previously tested positive for COVID-19 (COVID+) through a viral and/or antigen test (average of 147 days since diagnosis). The control group (COVID-) was comprised of 443 adults from 20 countries who had completed the survey prior to the COVID-19 pandemic; (3) results: relative to the COVID- network, the COVID+ network was very well-connected, such that each neurobehavioral symptom was positively connected to the network.

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Objective: To determine Spanish-speaking school professionals' level of knowledge and attitudes regarding pediatric TBI.

Methods: School professionals(n = 2,238) from 19 countries completed an online-survey regarding their training, knowledge and misconceptions, attitudes and perceptions about TBI.

Results: Of the full sample 75% (n = 1689) knew what TBI was, though only 18% (n = 350) reported having experience with a student with TBI.

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(1) Background: Some people with COVID-19 develop a series of symptoms that last for several months after infection, known as Long COVID. Although these symptoms interfere with people's daily functioning and quality of life, few studies have focused on neurobehavioral symptoms and the risk factors associated with their development; (2) Methods: 1001 adults from 34 countries who had previously tested positive for COVID-19 completed the Neurobehavioral Symptom Inventory reporting the symptoms before their COVID-19 diagnosis, during the COVID-19 infection, and currently; (3) Results: Participants reported large-sized increases before vs. during COVID-19 in all domains.

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Objectives: COVID-19 has infected millions of people worldwide, with growing evidence that individuals with a history of infection may continue to show persistent post-COVID symptoms (long COVID). The aim of this study was to investigate sleep health in an international sample of individuals who reported previously testing positive for COVID-19.

Design: Cross-sectional.

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Background: Research has found that Hispanics with traumatic brain injury (TBI) have reduced functional outcomes compared to non-Hispanic Whites, including lower probabilities of post-injury employment. However, previous studies were cross-sectional, combined racial/ethnic minority groups, and did not examine the factors that predict return to work of Hispanics longitudinally.

Objective: To determine the demographic and injury-related predictors of employment probability trajectories during the first 10 years after TBI.

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Background: Despite numerous calls throughout the years for an increase in ethnic, cultural, and racial diversity within the field of psychology, it remains an elusive reality for Hispanic neuropsychology practitioners in the United States (U.S.).

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The COVID-19 pandemic has upended life like few other events in modern history, with differential impacts on varying population groups. This study examined trauma-related distress among 6,882 adults ages 18 to 94 years old in 59 countries during April to May 2020. More than two-thirds of participants reported clinically significant trauma-related distress.

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Background: Between 50-60% of Multiple Sclerosis (MS) patients have cognitive alterations. There are several batteries to assess cognitive impairments in MS, however, few exist for Latin Americans. The objective of this study is to evaluate the neuropsychological profile of Mexican people with MS (PwMS) and assess the utility of Norma Latina, a new battery for cognitive assessment in Latin America, in differentiating cognitive test performance between PwMS and healthy controls (HCs).

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The purpose of this study was to investigate the demographic characteristics, academic training and types of professional activities of clinical neuropsychologists in Canada. 282 participants completed an online-based survey. Respondents were women for the most part and had a mean age of 43 years.

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: There is strong evidence in the literature that women experience psychological disorders at significantly higher rates than men. The higher rates of psychological disorders in women may partly be attributable to gender differences in response to stressors and coping styles. The objective of this study was to contribute to the growing body of literature investigating gender differences in mental health outcomes and coping styles during the coronavirus disease 2019 pandemic in a large sample of individuals from 59 countries with variable demographic and socio-cultural characteristics.

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Objectives: COVID-19 escalated into a global pandemic affecting countries around the world. As communities shut down to reduce disease spread, all aspects of life have been altered, including sleep. This study investigated changes in sleep patterns and correlates of sleep health in a global sample and examined relationships between sleep health and psychological distress.

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