Cover Page
The following handle holds various files of this Leiden University dissertation: http://hdl.handle.net/1887/68577
Author: Jongkees, B.J.
cognitive-behavioral control
Proefschrift
ter verkrijging van
de graad van Doctor aan de Universiteit Leiden, op gezag van Rector Magnificus
prof. dr. Carel Stolker
volgens besluit van het College voor Promoties te verdedigen op donderdag 21 februari 2019
klokke 11:15 uur
door
Bryant Jedediah Jongkees
2 | N E U R O M O D U L A T I O N O F C O G N I T I V E - B E H A V I O R A L C O N T R O L
Promotor
prof. dr. Sander T. Nieuwenhuis
Co-promotor
prof. dr. Lorenza S. Colzato
Promotiecommissie
prof. dr. Birte U. Forstmann (Universiteit Leiden) prof. dr. Gesine Dreisbach (Universtät Regensburg)
Contents
Introduction……….. p. 5
Chapter One……….
Spontaneous eye blink rate as predictor of dopamine-related cognitive function—a review
p. 19
Chapter Two……….
Color vision predicts processing modes of goal activation during action cascading
p. 75
Chapter Three………...
Effect of tyrosine supplementation on clinical and healthy populations under stress or cognitive demands
p. 91
Chapter Four………..
People are different: tyrosine’s modulating effect on cognitive control in healthy humans may depend on individual differences related to dopamine function
p. 111
Chapter Five………
Eating to stop: tyrosine supplementation enhances inhibitory control but not response execution
p. 121
Chapter Six……….
L-tyrosine administration modulates the effect of transcranial direct current stimulation on working memory in healthy humans
4 | N E U R O M O D U L A T I O N O F C O G N I T I V E - B E H A V I O R A L C O N T R O L
Chapter Seven……….
The COMT Val158Met polymorphism does not modulate the after-effect of tDCS on working memory
p. 163
Chapter Eight………..
Influences of glutamine administration on response selection and sequence learning: a randomized-controlled trial
p. 181
Chapter Nine………...
Transcutaneous vagus nerve stimulation (tVNS) enhances response selection during sequential action
p. 201
Chapter Ten………
