Ana Maria Vaz Portugal Da Silva
Postdoctoral position at Department of Psychology; Developmental Psychology
- E-mail:
- ana-maria.portugal@psyk.uu.se
- Visiting address:
- Von Kraemers allé 1A och 1C
752 37 Uppsala - Postal address:
- Box 1225
751 42 UPPSALA
- ORCID:
- 0000-0002-3627-0753
Short presentation
I'm a developmental neuroscientist interested in how individual (i.e., genetic susceptibilities) and environmental factors (e.g., training, society) shape social, cognitive, and brain development early in life and beyond. My research most often includes experimental behavioural and brain measures from infants and young children. I also enjoy science dissemination and exchange with the public, from small discussions with parents and practitioners to busy museum workshops with children.
Biography
I studied Applied Biology and Health Sciences/ Neuroscience at University of Minho in Portugal. I then moved to London where I did my PhD at the Centre for Brain and Cognitive Development about the associations of daily use of touchscreens devices, like tablets and smartphones, on the development of visual attention and executive function, under the supervision of Professor Tim J. Smith (Birkbeck) and Dr Rachael Bedford (King’s College London). While in London, I was very involved in public engagement activities, particularly on the topic of toddlers and touchscreens – I was a researcher at the Science Museum London, a collaborator at a festival and science show at the Polka Theatre Wimbledon, an organizer of a craftivism workshop for the Bloomsbury Festival, and a volunteer for projects such as Native Science and Soapbox Science.
In 2020 I moved to Stockholm to join the Falck-Ytter's research group at the Center of Neurodevelopmental Disorders at the Karolinska Institutet. Since then, and now as a postdoc at the Development and Neurodiversity Lab at UU, I have been analysing data collected as part of an infant twin study to understand the etiological factors behind early brain and behavioural processes, for example in attention to faces and in physiological pupil constriction. I also provide infant EEG and eye-tracking support to the data collection team, contribute to setting up new studies in the lab, and organize the research team biweekly meetings.

Publications
Recent publications
Part of Journal of Child Psychology and Psychiatry, 2025
- DOI for Different sensory dimensions in infancy are associated with separable etiological influences and with autistic traits in toddlerhood
- Download full text (pdf) of Different sensory dimensions in infancy are associated with separable etiological influences and with autistic traits in toddlerhood
Part of Scientific Reports, 2025
- DOI for Dissociable genetic influences on eye movements during abstract versus naturalistic social scene viewing in infancy
- Download full text (pdf) of Dissociable genetic influences on eye movements during abstract versus naturalistic social scene viewing in infancy
Part of Scientific Reports, 2024
- DOI for Genetic and environmental contributions to gaze lateralization across social and non-social stimuli in human infants
- Download full text (pdf) of Genetic and environmental contributions to gaze lateralization across social and non-social stimuli in human infants
Part of Infancy, p. 459-478, 2024
- DOI for Sustained looking at faces at 5 months of age is associated with socio-communicative skills in the second year of life
- Download full text (pdf) of Sustained looking at faces at 5 months of age is associated with socio-communicative skills in the second year of life
Part of Child Development, 2024
- DOI for Genetic and environmental contributions to individual differences in visual attention and oculomotor control in early infancy
- Download full text (pdf) of Genetic and environmental contributions to individual differences in visual attention and oculomotor control in early infancy
All publications
Articles in journal
Part of Journal of Child Psychology and Psychiatry, 2025
- DOI for Different sensory dimensions in infancy are associated with separable etiological influences and with autistic traits in toddlerhood
- Download full text (pdf) of Different sensory dimensions in infancy are associated with separable etiological influences and with autistic traits in toddlerhood
Part of Scientific Reports, 2025
- DOI for Dissociable genetic influences on eye movements during abstract versus naturalistic social scene viewing in infancy
- Download full text (pdf) of Dissociable genetic influences on eye movements during abstract versus naturalistic social scene viewing in infancy
Part of Scientific Reports, 2024
- DOI for Genetic and environmental contributions to gaze lateralization across social and non-social stimuli in human infants
- Download full text (pdf) of Genetic and environmental contributions to gaze lateralization across social and non-social stimuli in human infants
Part of Infancy, p. 459-478, 2024
- DOI for Sustained looking at faces at 5 months of age is associated with socio-communicative skills in the second year of life
- Download full text (pdf) of Sustained looking at faces at 5 months of age is associated with socio-communicative skills in the second year of life
Part of Child Development, 2024
- DOI for Genetic and environmental contributions to individual differences in visual attention and oculomotor control in early infancy
- Download full text (pdf) of Genetic and environmental contributions to individual differences in visual attention and oculomotor control in early infancy
Infants' looking preferences for social versus non-social objects reflect genetic variation
Part of Nature Human Behaviour, p. 115-124, 2024
- DOI for Infants' looking preferences for social versus non-social objects reflect genetic variation
- Download full text (pdf) of Infants' looking preferences for social versus non-social objects reflect genetic variation
Part of JCPP Advances, 2023
- DOI for Pre-pragmatic language use in toddlerhood: Developmental antecedents, aetiological factors, and associations to autism
- Download full text (pdf) of Pre-pragmatic language use in toddlerhood: Developmental antecedents, aetiological factors, and associations to autism
Part of Scientific Reports, 2023
- DOI for Manipulation of phasic arousal by auditory cues is associated with subsequent changes in visual orienting to faces in infancy
- Download full text (pdf) of Manipulation of phasic arousal by auditory cues is associated with subsequent changes in visual orienting to faces in infancy
Do pre-schoolers with high touchscreen use show executive function differences?
Part of Computers in human behavior, 2023
- DOI for Do pre-schoolers with high touchscreen use show executive function differences?
- Download full text (pdf) of Do pre-schoolers with high touchscreen use show executive function differences?
Articles, review/survey
Social attention: Developmental foundations and relevance for autism spectrum disorder
Part of Biological Psychiatry, p. 8-17, 2023
- DOI for Social attention: Developmental foundations and relevance for autism spectrum disorder
- Download full text (pdf) of Social attention: Developmental foundations and relevance for autism spectrum disorder