SOTO ICAZA, PATRICIA
Preferred name
SOTO ICAZA, PATRICIA
Main Affiliation
Email
patriciasoto@udd.cl
ORCID
0000-0002-3092-7195
Scopus Author ID
56951221700
21 results
Now showing 1 - 10 of 21
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Item type:Product, Dataset - Patients recovering from COVID-19 who presented with anosmia during their acute episode have behavioral, functional, and structural brain alterations(OpenNeuro, 2024) ;LEONIE MARGARITA KAUSEL KAMP; ; ; 4 - Some of the metrics are blocked by yourconsent settings
Item type:Product, Dataset - The parietal cortex has a causal role in ambiguity computations in humans(2024); ; ; ; LARRAIN VALENZUELA, MARÍA JOSEFINA3 - Some of the metrics are blocked by yourconsent settings
Item type:Product, Dataset - Lateral prefrontal theta oscillations causally drive a computational mechanism underlying conflict expectation and adaptation(Universidad del Desarrollo, 2024); ; ; ALEJANDRA MABEL FIGUEROA VARGAS6 - Some of the metrics are blocked by yourconsent settings
Item type:Publication, Coupling between neural oscillations and white matter integrity reveals cognitive computational profiles following COVID-19(Springer Science and Business Media LLC, 2025-12-27); ;Leonie Kausel; ;Francisco ZamoranoMauricio Aspé-Sánchez5Scopus© Citations 2 - Some of the metrics are blocked by yourconsent settings
Item type:Publication, Autism shapes social integration and reciprocity in elementary classrooms(Springer Science and Business Media LLC, 2025-11-18); ; ;Tamara Yaikin ;Mirla Arcos-Polanco7Scopus© Citations 4 - Some of the metrics are blocked by yourconsent settings
Item type:Product, Dataset - Autism shapes social integration and reciprocity in elementary classrooms(2025); ;MELANIE OYARZÚN ;TAMARA ROCIO YAIKIN CALDERON; - Some of the metrics are blocked by yourconsent settings
Item type:Product, Dataset - Differences in cortical processing of facial emotions in broader autism phenotypeAutism Spectrum Disorder (ASD) is a heterogeneous condition that affects face perception. Evidence shows that there are differences in face perception associated with the processing of low spatial frequency (LSF) and high spatial frequency (HSF) of visual stimuli between non-symptomatic relatives of individuals with autism (broader autism phenotype, BAP) and typically developing individuals. However, the neural mechanisms involved in these differences are not fully understood. Here we tested whether face-sensitive event related potentials could serve as neuronal markers of differential spatial frequency processing, and whether these potentials could differentiate non-symptomatic parents of children with autism (pASD) from parents of typically developing children (pTD). To this end, we performed electroencephalographic recordings of both groups of parents while they had to recognize emotions of face pictures composed of the same or different emotions (happiness or anger) presented in different spatial frequencies. We found no significant differences in the accuracy between groups but lower amplitude modulation in the Late Positive Potential activity in pASD. Source analysis showed a difference in the right posterior part of the superior temporal region that correlated with ASD symptomatology of the child. These results reveal differences in brain processing of recognition of facial emotion in BAP that could be a precursor of ASD.2 - Some of the metrics are blocked by yourconsent settings
Item type:Product, Dataset - Another in need enhances prosociality and modulates frontal theta oscillations in young adults(OSF, 2023); ; LAVÍN TAPIA, CLAUDIO SEBASTIÁN - Some of the metrics are blocked by yourconsent settings
Item type:Publication, Patients recovering from COVID-19 who presented with anosmia during their acute episode have behavioral, functional, and structural brain alterations(2024) ;Leonie Kausel; ;José Zamorano-abramson; Mauricio Aspé-Sánchez7Scopus© Citations 17 - Some of the metrics are blocked by yourconsent settings
Item type:Publication, The parietal cortex has a causal role in ambiguity computations in humans(2024); ;María Paz Martínez-Molina; ;Zamorano, FranciscoCésar Salinas<jats:p>Humans often face the challenge of making decisions between ambiguous options. The level of ambiguity in decision-making has been linked to activity in the parietal cortex, but its exact computational role remains elusive. To test the hypothesis that the parietal cortex plays a causal role in computing ambiguous probabilities, we conducted consecutive fMRI and TMS-EEG studies. We found that participants assigned unknown probabilities to objective probabilities, elevating the uncertainty of their decisions. Parietal cortex activity correlated with the objective degree of ambiguity and with a process that underestimates the uncertainty during decision-making. Conversely, the midcingulate cortex (MCC) encodes prediction errors and increases its connectivity with the parietal cortex during outcome processing. Disruption of the parietal activity increased the uncertainty evaluation of the options, decreasing cingulate cortex oscillations during outcome evaluation and lateral frontal oscillations related to value ambiguous probability. These results provide evidence for a causal role of the parietal cortex in computing uncertainty during ambiguous decisions made by humans.</jats:p>11Scopus© Citations 18
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