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Ivan Nyklíček

14 papers in the library · 623 citations · publishing 2008-2026

Papers

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The Orientation on Being Program: A Prospective Pilot Study Comparing Its Results With the Standard Mindfulness-Based Stress Reduction Program.

Psychological Reports July 20, 2026 Cees Hoefnagels, Ivan Nyklíček

Various programs focus on psychological well-being associated with spiritual and personal growth, but empirical studies assessing the evidence are scarce. The objective of this pilot is to examine the results of the first year of the extensive Orientation on Being (OB) program in the Netherlands. A prospective and quasi-experimental design was used in which changes in various indices of...

DOI: 10.1177/00332941261463476 (opens in new tab) Mindfulness Psychological well-being Quasi-experiment Self-compassion +1

Virtual Reality Mindfulness-Based Intervention for School Children: Does Neuroticism or Initial Mindfulness Moderate the Effects?

Mindfulness December 28, 2025 Amaiur Olarza, Ivan Nyklíček, Rosa Mindeguia et al.

Abstract Objective Child and adolescent depression is an increasing concern, significantly impacting their emotional, academic, and social well-being. While mindfulness-based interventions have shown effectiveness in reducing depressive symptoms, emerging technologies like virtual reality offer more engaging approaches. This study aimed to investigate the moderating effects of a virtual...

Are Subjective Benefits of Mindfulness-Based Stress Reduction Related to Changes in Cardiac and Cortical Responses to a Stress Task?

Mindfulness May 14, 2024 Ivan Nyklíček, G.J.M. van Boxtel, Loek J. van der Donk et al. 2 citations

Abstract Objectives Mindfulness-Based Stress Reduction (MBSR) has been shown to decrease general feelings of distress. It is not known to what extent such beneficial effects are associated with attenuation of physiological responses to challenging psychological situations. The aim of the present study was to examine potential associations between general decreases in subjective distress and...

DOI: 10.1007/s12671-024-02358-x (opens in new tab) Full text (opens in new tab) Mindfulness-based stress reduction Stress linguistics Task project management Public health +3

The (In)flexible self: Psychopathology, mindfulness, and neuroscience.

International journal of clinical and health psychology : IJCHP 2023 Fabio Giommi, Prisca R. Bauer, Aviva Berkovich-Ohana et al. 70 citations

Clinical and neuroscientific evidence indicates that transdiagnostic processes contribute to the generation and maintenance of psychopathological symptoms and disorders. Rigidity (inflexibility) appears a core feature of most transdiagnostic pathological processes. Decreasing rigidity may prove important to restore and maintain mental health. One of the primary domains in which rigidity and...

DOI: 10.1016/j.ijchp.2023.100381 (opens in new tab) Full text (opens in new tab) Cognitive neuroscience Neuroimaging Rigidity Transdiagnostic processes

Introspective Interest and Insight in the Context of Mindfulness-Based Stress Reduction: a Randomized Trial

Mindfulness September 1, 2020 Ivan Nyklíček, Renée Zonneveld, Johan Denollet

Abstract Objective Introspective interest and insight have long been argued to be important factors in psychotherapy. However, empirical studies are scarce and their results equivocal. Therefore, in the present study, the potential moderating and mediating roles of introspective interest and insight were examined in the context of mindfulness-based stress reduction (MBSR). Methods In a...

Aspects of Self-Awareness in Meditators and Meditation-Naïve Participants: Self-Report Versus Task Performance

Mindfulness April 1, 2020 Ivan Nyklíček

Abstract: Objectives: Meditation may be viewed as a way to enhance mindfulness and self-awareness. To date, most studies have relied on instruments based on self-evaluations. The aim of this study was to explore aspects of self-awareness in experienced meditators compared to non-meditators using a multi-method approach. Methods: Thirty-five experienced meditators and 47 matched control...

Psychological Mindedness as a mediatior between MBSR and perceived stress

June 19, 2018 Renée Zonneveld, Ivan Nyklíček, Johan Denollet

Psychological Mindedness (PM) or the ability and motivation to describe and understand psychological processes has long been suspected to play a critical role in the effectiveness of psychological interventions. However, empirical research on the subject is scarce. This study thus set out to investigate how change in PM mediates the effect of Mindfulness Based Stress Reduction (MBSR) on...

The shape of change in perceived stress, negative affect, and stress sensitivity during mindfulness-based stress reduction.

Mindfulness June 2017 Evelien Snippe, John J Dziak, Stephanie T. Lanza et al.

Both daily stress and the tendency to react to stress with heightened levels of negative affect (i.e., stress sensitivity) are important vulnerability factors for adverse mental health outcomes. Mindfulness-based stress reduction (MBSR) may help to reduce perceived daily stress and stress sensitivity. The purpose of this study was to examine how change in perceived stress, negative affect (NA),...

DOI: 10.1007/s12671-016-0650-5 (opens in new tab) Full text (opens in new tab) Mindfulness Daily diary studies Emotional regulation Intensive longitudinal methods +2

Validation of the Dutch Freiburg Mindfulness Inventory in Patients With Medical Illness

Sage Open April 1, 2017 Fieke Z. Bruggeman-Everts, Marije Liesbeth van der Lee, Elisabeth F. M. van ‘t Hooft et al. 16 citations

Most validation studies of the Freiburg Mindfulness Inventory (FMI) involved healthy subjects. Validation in patients who suffer from a life-threatening medical illness is needed, to investigate the FMI’s validity in medical psychology research and practice. Psychometric properties of the Dutch FMI were examined in two patient groups of two different studies: (Sample 1) cardiac patients ( n =...

For Whom Does Mindfulness-Based Stress Reduction Work? Moderating Effects of Personality.

Mindfulness 2017 Ivan Nyklíček, Mona Irrmischer

The aim of the present study was to examine potentially moderating effects of personality characteristics regarding changes in anxious and depressed mood associated with Mindfulness-Based Stress Reduction (MBSR), controlling for socio-demographic factors. Meditation-naïve participants from the general population self-presenting with psychological stress complaints (n = 167 participants, 70%...

Does Mindfulness-Based Cognitive Therapy benefit all people with diabetes and comorbid emotional complaints equally? Moderators in the DiaMind trial.

Journal of Psychosomatic Research December 2016 Ivan Nyklíček, Jenny Van Son, Victor J. Pop et al.

Research has shown the effectiveness of mindfulness-based interventions for a variety of emotional problems in different samples, but it is unknown which factors influence this effectiveness. Therefore, the aim of the current study was: which factors (demographic, personality, and baseline levels of mindfulness skills) moderate the effectiveness of Mindfulness-Based Cognitive Therapy (MBCT)?...

DOI: 10.1016/j.jpsychores.2016.10.009 (opens in new tab) Full text (opens in new tab) Diabetes Mindfulness-based cognitive therapy Moderator Personality +1

Mindfulness facets as differential mediators of short and long-term effects of Mindfulness-Based Cognitive Therapy in diabetes outpatients: Findings from the DiaMind randomized trial.

Journal of Psychosomatic Research June 2016 Sharon Haenen, Ivan Nyklíček, Jenny Van Son et al.

There is increasing evidence that mindfulness-based interventions reduce psychological distress in various medical populations. However, it has hardly been studied if these effects are mediated by an increase in mindfulness. The aim of this study was to examine mediating effects of various mindfulness facets on effects of a Mindfulness Based Cognitive Therapy (MBCT) on perceived stress and...

Mindfulness and psychologic well-being: are they related to type of meditation technique practiced?

The Journal of Alternative and Complementary Medicine July 1, 2011 Dounya Schoormans, Ivan Nyklíček

This study examined whether practitioners of two meditation types differ on self-reported mindfulness skills and psychologic well-being. This was a cross-sectional study comparing two convenience meditation groups drawn from local meditation centers, one group practicing mindfulness meditation (MM), and the other practicing transcendental meditation (TM). The study was conducted at several...

Effects of Mindfulness-Based Stress Reduction Intervention on Psychological Well-being and Quality of Life: Is Increased Mindfulness Indeed the Mechanism?

Annals of Behavioral Medicine June 1, 2008 Ivan Nyklíček, Karlijn F. Kuijpers 535 citations

BACKGROUND: Although several studies have reported positive effects of mindfulness-based stress reduction (MBSR) intervention on psychological well-being, it is not known whether these effects are attributable to a change in mindfulness. PURPOSE: The aim of this study is to compare the effects of MBSR to a waiting-list control condition in a randomized controlled trial while examining...

DOI: 10.1007/s12160-008-9030-2 (opens in new tab) Full text (opens in new tab) Mindfulness-based stress reduction Randomized controlled trial Clinical psychology Intervention counseling +5