Pilleriin Sikka
Postdoctoral Researcher
pilsik@utu.fi ORCID identifier: https://orcid.org/orcid.org/0000-0002-1926-6138 |
Cognitive neuroscience; Emotions; Sleep and Dreaming; Consciousness; Well-Being; Happiness
The first line of my research focuses on studying the psychological and neural basis of altered states of consciousness utilizing the model system of the dreaming brain. I am especially interested in dream emotions and methodological issues in investigating dream (emotional) content.
The second line of my research explores the psychological and neural basis of (mental) well-being using a multidisciplinary and multilevel framework that draws on the concepts, theories and research from philosophy, psychology, neuroscience, and (molecular) biology.
I also investigate well-being across waking and dreaming states, that is, how waking well-being is related to dream (emotional) content.
- Acceptance as a possible link between past psychedelic experiences and psychological flexibility (2024)
- Scientific Reports
(A1 Refereed original research article in a scientific journal) - Alexithymia or general psychological distress? Discriminant validity of the Toronto Alexithymia Scale and the Perth Alexithymia Questionnaire (2024)
- Journal of Affective Disorders
(A1 Refereed original research article in a scientific journal) - Alexithymia profiles and depression, anxiety, and stress (2024)
- Journal of Affective Disorders
(A1 Refereed original research article in a scientific journal) - Reduction in Trauma-Related Symptoms After Anesthetic-Induced Intra-Operative Dreaming (2024)
- American Journal of Psychiatry
(B1 Other refereed article (e.g., editorial, letter, comment) in a scientific journal) - The role of objective sleep in implicit and explicit affect regulation : A comprehensive review (2024)
- Neurobiology of Stress
(A2 Refereed review article in a scientific journal ) - Affect Across the Wake-Sleep Cycle (2023)
- Affective science
(A2 Refereed review article in a scientific journal ) - Alexithymia and emotion regulation (2023)
- Journal of Affective Disorders
(A1 Refereed original research article in a scientific journal) - Alexithymia and Emotion Regulation (2023)
- Affective science
(Other publication) - Alexithymia (2023) Handbook of emotion regulation Preece David A., Sikka Pilleriin
(B2 Non-refereed book chapter or chapter in a compilation book) - COVID-19 on Mind: Daily Worry About the Coronavirus Is Linked to Negative Affect Experienced During Mind-Wandering and Dreaming (2023)
- Emotion
(A1 Refereed original research article in a scientific journal) - Individual differences in peace of mind reflect adaptive emotion regulation (2023)
- Personality and Individual Differences
(A1 Refereed original research article in a scientific journal) - Mediation Analysis of Conspiratorial Thinking and Anti-Expert Sentiments on Vaccine Willingness (2023)
- Health Psychology
(A1 Refereed original research article in a scientific journal) - The Perth Alexithymia Questionnaire-Short Form (PAQ-S): A 6-item measure of alexithymia (2023)
- Journal of Affective Disorders
(A1 Refereed original research article in a scientific journal) - COVIDiSTRESS diverse dataset on psychological and behavioural outcomes one year into the COVID-19 pandemic (2022)
- Scientific Data
(A1 Refereed original research article in a scientific journal) - Event-related potential correlates of learning to produce novel foreign phonemes (2022)
- Neurobiology of language
(A1 Refereed original research article in a scientific journal) - Negative dream affect is associated with next-day affect level, but not with affect reactivity or affect regulation (2022)
- Frontiers in Behavioral Neuroscience
(A1 Refereed original research article in a scientific journal) - The neural bases of expressive suppression: A systematic review of functional neuroimaging studies (2022)
- Neuroscience and Biobehavioral Reviews
(A2 Refereed review article in a scientific journal ) - COVIDiSTRESS Global Survey dataset on psychological and behavioural consequences of the COVID-19 outbreak (2021)
- Scientific Data
(A1 Refereed original research article in a scientific journal) - Stress and worry in the 2020 coronavirus pandemic: relationships to trust and compliance with preventive measures across 48 countries in the COVIDiSTRESS global survey (2021)
- Royal Society Open Science
(A1 Refereed original research article in a scientific journal) - Tears evoke the intention to offer social support: A systematic investigation of the interpersonal effects of emotional crying across 41 countries (2021)
- Journal of Experimental Social Psychology
(A1 Refereed original research article in a scientific journal)