Cognitive and brain connectivity trajectories in critically ill COVID-19 patients.

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.

School professionals' knowledge about pediatric traumatic brain injury: an international study.

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.

Normative data for Verbal Fluency and Object Naming Tests in a sample of European Portuguese adult population.

The purpose of the present study was to calculate the construct validity, internal consistency and normative data of the Phonological Verbal Fluency Test (letters F, A, S, and M), Semantic Verbal Fluency Test (Animals, Fruits and Professions categories), and Boston Naming Test (short and standard version), and to generate normative data for these tests after adjusting for age, education, and sex. A sample of 293 European Portuguese adults participated in the study. Results showed adequate construct validity and internal consistency for all of the tests and the final multiple regression models found that age and education were significantly associated with P-VFT (letters F, A, S, and M), S-VFT (Animals, Fruits and Professions categories), and BNT performance.

Normative Data for Test of Verbal Fluency and Naming on Ecuadorian Adult Population.

To generate normative data for verbal fluency and naming test in an Ecuadorian adult population. The sample consisted of 322 healthy adults (18-84 years old) recruited from Quito, Ecuador. The verbal fluency and Boston Naming Test (BNT) were administered as part of a larger comprehensive neuropsychological battery.

The Practice of Child Neuropsychology in Spanish-speaking Countries: What We've Learned and Where to Go from Here.

The characteristics and current situation of pediatric neuropsychologists across Spanish-speaking countries was examined. A total of 409 self-identified professionals working in child neuropsychology from 12 Latin American countries and Spain completed an online survey between June and October 2018. Results revealed that pediatric neuropsychology as a related but distinct discipline within neuropsychology presents with a series of unique challenges to practitioners in Spanish-speaking countries.

Brain connectivity and cognitive functioning in individuals six months after multiorgan failure.

Unlabelled: Multiorgan failure (MOF) is a life-threating condition that affects two or more systems of organs not involved in the disorder that motivates admission to an Intensive Care Unit (ICU). Patients who survive MOF frequently present long-term functional, neurological, cognitive, and psychiatric sequelae. However, the changes to the brain that explain such symptoms remain unclear.

Multivariate Base Rates of Low Scores on Tests of Learning and Memory among Spanish-Speaking Children.

To determine the prevalence of low scores on two neuropsychological tests commonly used to evaluate learning and memory in children. 6,030 healthy children from 10 countries in Latin America and Spain were administered Rey-Osterrieth Complex Figure (ROCF) and the Test de Aprendizaje y Memoria Verbal-Infantil (TAMV-I). Results showed that low scores are common when multiple neuropsychological outcomes (tests and/or scores) are evaluated in healthy individuals.

Letter Verbal Fluency in Spanish-, Basque-, and Catalan-Speaking Individuals: Does the Selection of the Letters Influence the Outcome?

Purpose The aim of this study was to compare Basque and Catalan bilinguals' performance on the letter verbal fluency test and determine whether significant differences are present depending on the letters used and the language of administration. Method The sample consisted of 87 Spanish monolinguals, 139 Basque bilinguals, and 130 Catalan bilinguals from Spain. Participants completed the letter verbal fluency test using the letters F, A, S, M, R, P, and E.

Multivariate Base Rates of Low Scores on Tests of Learning and Memory Among Latino Adult Populations.

Objective: To determine the prevalence of low scores for two neuropsychological tests with five total scores that evaluate learning and memory functions.

Method: N = 5402 healthy adults from 11 countries in Latin America and the commonwealth of Puerto Rico were administered the Rey-Osterrieth Complex Figure (ROCF) and the Hopkins Verbal Learning Test (HVLT-R). Two-thirds of the participants were women, and the average age was 53.