Evidence map›Paper›PMID 26113822›Full record

ArticleFrontiers in psychiatry2015

Social and Cultural Elements Associated with Neurocognitive Dysfunctions in Spinocerebellar Ataxia Type 2 Patients.

Roberto Emmanuele Mercadillo, Víctor Galvez, Rosalinda Díaz, Lorena Paredes, Javier Velázquez-Moctezuma, Carlos R Hernandez-Castillo, Juan Fernandez-Ruiz

Open access · goldAbstract read
In one paragraph

Article in Frontiers in psychiatry, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
0.3field-weighted citation impact, top 48% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

2 citing papers in PubMed, 8 citations in OpenAlex.

  1. Article
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

7 authors at 3 institutions in 1 country.

Roberto Emmanuele MercadilloLaboratorio de Neuropsicología, Departamento de Fisiología, Facultad de Medicina, Universidad Nacional Autónoma de México , Mexico City , Mexico ; Consejo Nacional de Ciencia y Tecnología-Cátedras , Mexico City , Mexico ; Área de Neurociencias, Departamento de Biología de la Reproducción, Universidad Autónoma Metropolitana, Unidad Iztapalapa , Mexico City , Mexico.
Víctor GalvezPosgrado en Neuroetología, Universidad Veracruzana , Xalapa , Mexico.
Rosalinda DíazLaboratorio de Neuropsicología, Departamento de Fisiología, Facultad de Medicina, Universidad Nacional Autónoma de México , Mexico City , Mexico.
Lorena ParedesFacultad de Psicología, Universidad Nacional Autónoma de México , Mexico City , Mexico.
Javier Velázquez-MoctezumaÁrea de Neurociencias, Departamento de Biología de la Reproducción, Universidad Autónoma Metropolitana, Unidad Iztapalapa , Mexico City , Mexico.
Carlos R Hernandez-CastilloConsejo Nacional de Ciencia y Tecnología-Cátedras , Mexico City , Mexico ; Instituto de Neuroetología, Universidad Veracruzana , Xalapa , Mexico.
Juan Fernandez-RuizLaboratorio de Neuropsicología, Departamento de Fisiología, Facultad de Medicina, Universidad Nacional Autónoma de México , Mexico City , Mexico ; Posgrado en Neuroetología, Universidad Veracruzana , Xalapa , Mexico ; Facultad de Psicología, Universidad Veracruzana , Xalapa , Mexico.
Universidad Nacional Autónoma de México · MXUniversidad Autónoma Metropolitana · MXUniversidad Veracruzana · MX

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Spinocerebellar Ataxia Type 2 (SCA2) is a rare genetic disorder producing cerebellar degeneration and affecting motor abilities. Neuroimaging studies also show neurodegeneration in subcortical and cortical regions related to emotional and social processes. From social neuroscience, it is suggested that motor and social abilities can be influenced by particular cultural dynamics so, culture is fundamental to understand the effect of brain-related alterations. Here, we present the first analysis about the cultural elements related to the SCA2 disorder in 15 patients previously evaluated with neuroimaging and psychometric instruments, and their nuclear relationships distributed in six geographical and cultural regions in Mexico. Ethnographic records and photographic and video archives about the quotidian participant's routine were obtained from the patients, their relatives and their caregivers. The information was categorized and interpreted taking into consideration cultural issues and patients' medical files. Our analyses suggest that most of the participants do not understand the nature of the disease and this misunderstanding favors magic and non-medical explanations. Patients' testimonies suggest a decrease in pain perception as well as motor alterations that may be related to interoceptive dysfunctions. Relatives' testimonies indicate patients' lack of social and emotional interests that may be related to frontal, temporal, and cerebellar degeneration. In general, participants use their religious beliefs to deal with the disease and only a few of them trust the health system. Patients and their families are either openly rejected and ignored, tolerated or even helped by their community accordingly to different regional traits. We propose that ethnography can provide social representations to understand the patients' alterations, to formulate neurobiological hypotheses, to develop neurocognitive interventions, and to improve the medical approach to the disease.

Indexed as

cultureethnographyneurodegenerationsocial neurosciencespinocerebellar ataxia type 2

Identifiers

PMID26113822
PMCPMC4462049
OpenAlexW1523211815

What OpenQuestion holds

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LicenceCC BY
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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.