2023
DOI: 10.33881/2027-1786.rip.16102
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Memoria a corto y largo plazo, atención selectiva y cognición social en pacientes con esquizofrenia

Deisy Elizabeth Ochoa Jiménez,
Leidy Alejandra Sánchez Ceballos,
Aura Lucero Herrera Valencia

Abstract: El objetivo de este estudio fue determinar la relación en dominios cognitivos como memoria a corto-largo plazo, atención selectiva y cognición social en pacientes colombianos con diagnóstico de esquizofrenia, a través de un diseño observacional, analítico retrospectivo, de alcance correlacional. Se usó un muestreo a conveniencia conformado por 15 pacientes (12 hombres y 3 mujeres), en su mayoría con una escolaridad entre primaria y bachillerato completo, con un rango de edad de 18 a 65 años (X=36,5), residente… Show more

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(2 citation statements)
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“…This, supports the definition of the DSM 5, which states that cognitive dysfunction is a common aspect of this diagnosis, as it is present at the onset of the disease, as well as in the course, which lingers with cognitive deficits established even in adult age, and can persist even when the positive and negative symptoms disappear, contributing noticeably to the disability that causes difficulties in academic and labor processes (APA, 2013) Thus, it can be identified that alterations in cognitive functioning manifest globally, resulting in cognitive impairment rather than deficits in a single area of mental processing. These findings are consistent with the results found by different studies, which determine the importance of the involvement of cognition in this type of disorder since cognitive dysfunction is part of the common alterations of the disease (Penadés et al 2015), which is consistent with the results of Lozano and Acosta (2009), who complement that these alterations are present in the global cognition of patients affecting multiple domains, such as attention, memory, executive functions, motor skills and social and affective cognition, which can be synthesized in three fundamental structures "(1) cognitive flexibility, (2) interference and memory control and (3) processing speed and attention" (Gaviria et al 2017, p. 124;Peña et al, 2018;Sahbaz & Kurtulmus, 2019;Karabanowicz et al, 2020;Alkan et al, 2021;Ochoa-Jimenez., Sánchez y Herrera, 2023) It was observed that subjects with a better attitude of acceptance and a positive attitude towards medication performed worse on neuropsychological tests in the domains of verbal fluency, semantic and motor functions. Stroop-time interference is part of executive functions.…”
Section: Discussionsupporting
confidence: 92%
See 1 more Smart Citation
“…This, supports the definition of the DSM 5, which states that cognitive dysfunction is a common aspect of this diagnosis, as it is present at the onset of the disease, as well as in the course, which lingers with cognitive deficits established even in adult age, and can persist even when the positive and negative symptoms disappear, contributing noticeably to the disability that causes difficulties in academic and labor processes (APA, 2013) Thus, it can be identified that alterations in cognitive functioning manifest globally, resulting in cognitive impairment rather than deficits in a single area of mental processing. These findings are consistent with the results found by different studies, which determine the importance of the involvement of cognition in this type of disorder since cognitive dysfunction is part of the common alterations of the disease (Penadés et al 2015), which is consistent with the results of Lozano and Acosta (2009), who complement that these alterations are present in the global cognition of patients affecting multiple domains, such as attention, memory, executive functions, motor skills and social and affective cognition, which can be synthesized in three fundamental structures "(1) cognitive flexibility, (2) interference and memory control and (3) processing speed and attention" (Gaviria et al 2017, p. 124;Peña et al, 2018;Sahbaz & Kurtulmus, 2019;Karabanowicz et al, 2020;Alkan et al, 2021;Ochoa-Jimenez., Sánchez y Herrera, 2023) It was observed that subjects with a better attitude of acceptance and a positive attitude towards medication performed worse on neuropsychological tests in the domains of verbal fluency, semantic and motor functions. Stroop-time interference is part of executive functions.…”
Section: Discussionsupporting
confidence: 92%
“…This shows difficulties in planning maintenance strategies and abstract thinking, which is consistent with the Neuropsi test, in which cognitive impairment is manifests in more than one area of executive functions. These findings are inconsistent with the results of several studies, in which patients with a diagnosis of schizophrenia with low adherence and poor clinical knowledge of the illnes were found to have poorer cognitive performance on global and affective cognition tasks (Zhang et al, 2016;MacKenzie et al, 2018;Ochoa-Jimenez et al, 2023). Thus, functions involving neurocognitive components such as verbal memory and global executive functions, are usually related to the lack of adherence in these patients, as these deficits apparently play an essential role in patients' adherence to their psychiatric treatment regimens (El-Missiry et al, 2015;Rangel et al, 2015).…”
Section: Discussioncontrasting
confidence: 92%