PhD position at Centre Recerca Matemàtica funded by the TOUCH COFUND project

Job title:

PhD position at Centre Recerca Matemàtica funded by the TOUCH COFUND project

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Job description

Offer DescriptionTopic: Modelling circular inference, from the general population to psychotic experienceA PhD position is available at the from the and with collaboration of -Department of Clinical and Health Psychology from Universitat Autònoma Barcelona under the supervision of (Computational neuroscience) and (Clinical Psychology). We are looking for a highly motivated candidate that will investigate discovering computational markers of vertical and horizontal propagation of belief in perception, and their possible dysregulation in psychosis spectrum disorders such as schizophrenia (SZ).Vertical propagation of belief between low/sensory and high/associative cortical areas was shown to be affected in SZ, leading to circular inference (“see what you expect to see”) that may be at the origin of the psychotic experience (Jardi et al Nature Communications, 2017). In this project, we want to provide new computational markers for horizontal propagation of belief (i.e. within the same cortical area) which may also lead to circular inference, and measure their possible association with traits associated to the schizophrenia spectrum.The project will build on a novel theoretical framework developed in the lab explaining how perception is shaped by belief propagation between populations of neurons coding for different parts of the visual field. In particular, this framework explains the emergence of bistable perception as a typical case of circular inference. We would first like to confirm preliminary experimental evidence and validate this framework in a series of novel visual, auditory and linguistic tasks. Computational markers of horizontal and vertical belief propagation will be obtained by fitting our computational model to the behavior of each participant. We will also look for signatures of this different types of information propagation in neural data collected in EEG/MEG. Finally, we will look for correlations between psychosis spectrum traits of each individual and the model-inferred markers of belief propagation across participants.This ambitious transdisciplinary project will benefit from the complementary expertise of the partnering teams in computational neuroscience, modelling of behavioural data, neuroimaging, individual differences, and clinical psychology.The successful candidate will be enrolled in the at the (UAB) in the framework of the project. TOUCH (“Towards the next generatiOn of excellent yoUng doctoral researchers on mental health by developing an intersectoral & transdisciplinary approaCH”) is a new excellent doctoral programme co-funded by the Marie Skłodowska-Curie (MSCA) Actions of the European Commission and led by the UAB for the recruitment and training of 24 doctoral candidates in the field of mental health and wellbeing.The at the CRM is made up of the groups of three Principal Investigators (Alex Roxin, Klaus Wimmer and Alex Hyafil). The unit is an active member of a larger, which includes theoretical, experimental and clinical groups. Broadly speaking, we investigate how large assemblies of interacting neurons give rise to animal and human behaviour. Our approach combines computational modeling, behavioural experiments, neuroimaging and data analysis.The integrates clinical practitioners from public mental health centers in Barcelona and world-leading clinical, developmental and genetics researchers. Our approach is characterized by a multi-level approach, integrating the study of person-factors, environmental exposures and genetic variability that moderates the impact of environmental factors on the person.We are looking for candidates with an excellent CV, ahigh degree of ambition and motivation, and with good personal qualities to work in our Team. We offer a 3-year full-time contract (37,5 hours/week) and a gross salary of 2.375 €/month (the salary will be the same for the 3 years).The candidates must fulfil the following eligibility criteria from the EC: Mobility rule: candidates must not have resided or carried out their main activity (work, studies, etc.) in Spain for more than 12 months in the 36 months immediately preceding the deadline for the programme call. Experience rule: researchers must be doctoral candidates at the date of recruitment, i.e. not already in possession of a doctoral degree at the deadline of the open calls. Researchers who have successfully defended their doctoral thesis but have not yet formally awarded the doctoral degree will not be considered eligible. Candidates must hold a degree that allows admission to the official doctoral programme at UAB.Additional requirements for a stronger application are:

• MSc or equivalent in Cognitive Science, Applied Mathematics, Computer Science or a related field.
• Proficiency in English at a minimum B2 level.
• Interest in learning computational science methods.
• Strong communication skills to effectively disseminate research results to diverse audiences.

Other skills:

• Ability to work in a team, critical thinking, and a commitment to diversity and inclusion.

• Theoretical background in Cognitive psychology, Statistics and Computer Science.

Informal inquiries about the position or specific requirements are welcome! ( ). Interested applicants should apply through the TOUCH online platform by submitting a full CV, a motivation letter, two letters of recommendation and academic and English level certificates. The call will be open from the 1st of April to the 30th of June 2024. More information about the TOUCH project, the recruitment process, and the application platform are available on the .RequirementsResearch Field Computer science Education Level Master Degree or equivalentLanguages ENGLISH Level ExcellentAdditional InformationWork Location(s)Number of offers available 1 Company/Institute Centre Recerca Matemàtica Country Spain GeofieldWhere to apply WebsiteContact State/ProvinceBarcelona CityCerdanyola del Vallés WebsiteStreetCampus UAB Postal Code08193 E-Mailpr.cofund.touch@uab.catSTATUS: EXPIRED

Expected salary

Location

Cerdanyola del Vallès, Barcelona

Job date

Sat, 16 Mar 2024 08:20:31 GMT

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