This book investigates the effects of brain lesions in the left hemisphere, specifically Broca's area, on the production and perception of vowels, of word tones and of the linguistic use of sentence melody.

Our everyday life consists of all sorts of spatial processes: we find our way to work, remember where we left our keys, and are able to pick up our cup of coffee. We study how the human brain processes such spatial processes. From a clinical perspective, we are interested in how acquired brain damage…

Social anxiety and factors determining school success in children. Brain development in relation to cognitive, social and emotional development in adolescence.

Discovery and development of Central Nervous System (CNS) drugs is hampered by high attrition rates.

For Humans of Psychology, students and staff will be put into the spotlight. At our institute prizes are won, exiting research is conducted, knowledge is harnessed, public meeting are organised and open science is highlighted. Take a look behind the scenes.

PhD defence

PhD defence

PhD defence

The Institute of Psychology is responsible for innovative and interdisciplinary research and education within psychology and related disciplines. It focuses primarily on four broad areas: Health and Wellbeing; Development and Learning; Socio-Cognitive-Affective Decision-making and Advanced Behavioural…

General contact information.

The LIBC organizes a yearly LIBC Public Scientific Day, Colloquia, Sylvius Lectures and so on.

Although rarely considered by the pharmaceutical industry or clinicians, 24-hour rhythms in physiology are a factor of potential influence on the pharmacokinetics and pharmacodynamics of drugs.

An international mega-analysis on the neurobiological link between inhibited temperament and social anxiety disorder

Cognitive enhancement reflects the use of any (legitimate) means such as for example food supplements to reach one’s personal best.

Our ability to learn and control movements is essential for engaging in goal-directed behaviour. From buttoning your shirt and driving a car, to cooking dinner and brushing your teeth -- our actions in daily life rely on this ability.

The Supramolecular & Biomaterials Chemistry group comprises the PIs Alexander Kros, Roxanne Kieltyka, Gregory Schneider and Sander Wezenberg, and is active in the field of self-assembly of amphiphilic peptides and applying them in supramolecular chemistry.

The HOPES study is one of the largest investigations of this kind to date! By studying existing brain scans and data collected form over 4,000 14-25 year olds, the project team hopes to identify specific changes in the brain that make young people vulnerable to suicidal thoughts and behaviours.

Understanding individual differences in self-regulation in boys with ODD/CD on the level of brain, cognition and behavior

The drug BIA 10-2474 inhibits fatty acid amide hydrolase (FAAH), a lipase that degrades a specific endocannabinoid. On the basis of this activity, BIA 10-2474 was being developed as a potential treatment for anxiety and pain. In a phase 1 trial of the drug, one subject died, and four others suffered…

The unit Health, Medical and Neuropsychology offers eduction and conducts research on related fields of Health, Medical and Neuropsychology.

Promotor: S.M. Verduyn Lunel

The group is involved in training in areas of diagnostic skills, treatment/prevention/intervention, neuropsychological assessment, behavioral observations, clinical interviewing, knowledge of intellectual disability, autism, ADHD, psychosis and aggression.

Reactions and reaction times in cognitive tasks.

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Stimulating the vagus nerve, which provides a direct link between the gut and brain, makes people pay less attention to sad facial expressions. This research study by psychologists Katerina Johnson and Laura Steenbergen is published in the journal Neuroscience, and made it to the cover.

We recognize the importance of communicating about our scientic work to the general public and we enjoy doing so. Recently, we received funding from the Pilot fund Science communication by scientists: Appreciated! (with members of Change Leiden) to engage children and adolescents in science communication…

Can birds - like people- ‘see’ voices and learn how to sing by listening and watching?

How do we process language and speech? How do we integrate information at different levels – intonation, sentence structure, meaning, tone, words, sounds - and how does information at one level interact with information at another level?

How do humans control their thoughts and actions, and what can high-field brain scanning reveal about the underlying processes?

The programme of the master specialisation Learning Problems and Impairments studies common learning problems such as dyslexia, hyperlexia and dyscalculia, as well as learning disabilities caused by AHDH, ADD or speech and language disorders. Much attention is also devoted to the relation between brain…

Here, you can browse the publications of the Navigation Lab Leiden:

Prediction of human (CNS) target site concentrations in health and disease In the vision of Prof. de Lange we will only be able to predict human (central nervous system, CNS) target site concentrations and effects if we perform systematic, condition-dependent, integrative, and strictly quantitative…

The Institute of Psychology is committed to play a prominent role in teaching and research at the national and international level.

BrainTrain connects scientists with young people. We achieve this by offering a platform where scientists learn from the experiences of young people, and where young people can discover all about their own (brain) development. We organize youth panels and create short podcasts in which both scientists…

LIBC Stress & Emotion is a network focusing on science valorisation and outreach, stimulating interdisciplinary exchange of knowledge and expertise on topics related to brain and cognition/Stress and Emotion. Its research members come from a broad and diverse spectrum of specialized academic fields…

Promotor: H.J.M. de Groot, Co-Promotor: A. Alia

We developed the bitterling as a unique, well-studied model organism in the area of the evolutionary ecology of brood parasitism. The bitterling-mussel relationship, interspecific mussel host preference, and mussel gill structure are studied in detail, to help understand the developmental adaptation…

The Leiden Institute of Education and Child Studies aims to conduct high-quality research that addresses major social issues. This inspires its BSc, MSc and PhD programmes.

The first photo of a black hole and measuring anxiety in the brain... From 13 until 22 May we're serving a free slice of science with your pizza.

This dissertation examines what network in the human brain is involved in the perception of prosody and whether activity within this network is modulated by the personality trait alexithymia.

Vocal learning is a trait shared by songbirds and humans. It is also a trait that is restricted by the brain rather than by a species' vocal apparatus. In this dissertation, functional MRI is employed in both species in order to explore potential common neural mechanisms underlying the ability to develop…

How do humans construct their self?

Is it possible to pharmacologically condition oxytocin responses in healthy individuals and identify the neural circuitry underlying such conditioning?

The research carried out within the unit Health, Medical and Neuropsychology investigates the psychological factors of health and disease, and the development of innovative treatment.

Researchers at Leiden study group behaviour. One of their findings is that when people make sacrifices for another member of their group, it is probably instinctive. Insights of this kind enable us to better understand and influence the social processes in a neighbourhood or company.

A comprehensive analysis of the state of play, the design of monitoring mechanisms, and creation of a toolbox of support measures.

The research team