Linnea
Karlsson
Professor, Public Health
MD, PhD
FinnBrain Birth Cohort Study; Centre for Population Health Research
Areas of expertise
cohort studies
early life stress
prenatal stress
stress
depression
anxiety
child psychiatry
adolescent psychiatry
gut-brain axish
Research
I did my PhD within the field of psychiatric epidemiology and adolescent depression. During by PhD studies I also was involved in clinical epidemiological studies on adolescent mood disorders. In 2010, we established a birth cohort, the FinnBrain Birth Cohort Study, with the main aim of investigating the how early life and prenatal stress shape brain developmental trajectories. I am the co-PI of the highly multidisciplinary Cohort. My own research activity within the larger cohort is focused on the development of the gut-brain axis and child psychosocial development and the role of diverse prenatal exposures in these processes. My activity as a supervisor is also multidisciplinary as the PhD candidates represent, for example, variety of fields of medicine and psychology. I started in the tenure track position at the Centre for Population Health Research in Jan 2021.
Publications
Infant gut microbiota and negative and fear reactivity (2023)
Development and Psychopathology
(Vertaisarvioitu alkuperäisartikkeli tai data-artikkeli tieteellisessä aikakauslehdessä (A1))
Polygenic risk for neuroticism is associated with externalizing symptoms in 2-year-old boys (2023)
Progress in Neuro-Psychopharmacology and Biological Psychiatry
(Vertaisarvioitu alkuperäisartikkeli tai data-artikkeli tieteellisessä aikakauslehdessä (A1))
Maternal pre-pregnancy body mass index is associated with newborn offspring hypothalamic mean diffusivity: a prospective dual-cohort study (2023)
BMC Medicine
(Vertaisarvioitu alkuperäisartikkeli tai data-artikkeli tieteellisessä aikakauslehdessä (A1))
Improved utilization of frequency-domain data for optical tomographic imaging of the human brain (2023)
SPIE BiOS, Progress in Biomedical Optics and Imaging
(Vertaisarvioitu artikkeli konferenssijulkaisussa (A4))
Latent profile analysis of diurnal cortisol patterns at the ages of 2, 3.5, and 5 years: Associations with childcare setting, child individual characteristics, and maternal distress (2023)
Psychoneuroendocrinology
(Vertaisarvioitu alkuperäisartikkeli tai data-artikkeli tieteellisessä aikakauslehdessä (A1))
Trajectories of COVID-19 pandemic-related depressive symptoms and potential predictors: the FinnBrain Birth Cohort Study (2023)
Social Psychiatry and Psychiatric Epidemiology
(Vertaisarvioitu alkuperäisartikkeli tai data-artikkeli tieteellisessä aikakauslehdessä (A1))
Childhood maltreatment, trait resilience and prenatal distress among expecting mothers and fathers in the FinnBrain Birth Cohort Study (2023)
Journal of Affective Disorders
(Vertaisarvioitu alkuperäisartikkeli tai data-artikkeli tieteellisessä aikakauslehdessä (A1))
Maternal psychological distress associates with alterations in resting-state low-frequency fluctuations and distal functional connectivity of the neonate medial prefrontal cortex (2023)
European Journal of Neuroscience
(Vertaisarvioitu alkuperäisartikkeli tai data-artikkeli tieteellisessä aikakauslehdessä (A1))
Attention Biases for Emotional Facial Expressions During a Free Viewing Task Increase Between 2.5 and 5 Years of Age (2023)
Developmental Psychology
(Vertaisarvioitu alkuperäisartikkeli tai data-artikkeli tieteellisessä aikakauslehdessä (A1))
Maternal executive functioning is associated with infant sustained attention, but not executive functioning, in a sex-specific manner (2023)
Nordic Psychology
(Vertaisarvioitu alkuperäisartikkeli tai data-artikkeli tieteellisessä aikakauslehdessä (A1))