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Ramsey, K.A. (author), Yeung, S.S.Y. (author), Rojer, A.G.M. (author), Gensous, N. (author), Asamane, E.A. (author), Aunger, J.A. (author), Bondarev, D. (author), Cabbia, A. (author), Doody, P. (author), Iadarola, B. (author), Rodrigues, B. (author), Tahir, M.R. (author), Kallen, V. (author), Pazienza, P. (author), Santos, N.C. (author), Sipilä, S. (author), Thompson, J.L. (author), Meskers, C.G.M. (author), rappenburg, M.C. (author), Whittaker, A.C. (author), Maier1, A.B. (author)Purpose: Evidence-based guidelines on nutrition and physical activity are used to increase knowledge in order to promote a healthy lifestyle. However, actual knowledge of guidelines is limited and whether it is associated with health outcomes is unclear. Participants and Methods: This inception cohort study aimed to investigate the association...article 2022
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Kallen, V. (author), Scherder, R. (author), Cramer, M.J. (author), Stam, J. (author), Johnson, B. (author), Scherder, E. (author)The severe consequences of the present Corona Virus Disease 2019 COVID-19 pandemic seem to be closely related to an already ongoing (‘first’) pandemic, directly associated with a sedentary lifestyle. It seems evident that the prognosis after infection is substantially worse for individuals suffering from, for example, (visceral) obesity,...article 2021
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Kallen, V. (author), Tahir, M. (author), Bedard A., (author), Bongers, B. (author), van Riel, N. (author), van Meeteren, N. (author)Allostatic load reflects the cumulative strain on organic functions that may gradually evolve into overt disease. Our aim was to evaluate the allostatic parameters in the context of aging, and identify the parameters that may be suitable for an allostatic load index for elderly people (>60 years). From previously published studies, 11 allostatic...article 2021
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Kaneko, D. (author), Brouwer, A.M. (author), Hogervorst, M. (author), Toet, A. (author), Kallen, V. (author), Erp, J.B.F.van (author)Emotional state during food consumption is expected to affect food pleasantness. We hypothesize that a negative emotional state reduces food pleasantness and more so for novel foods than for familiar foods because novel foods have not yet been associated with previous emotions. Furthermore, we expect this effect to be stronger when judging the...article 2020
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Kallen, V. (author), Marck, J.W. (author), Stam, J. (author), Issa, A. (author), Johnson, B. (author), van Meeteren, N. (author)The steadily growing elderly population calls for efficient, reliable and preferably ambulant health supervision. Since cardiovascular risk factors interact with psychosocial strain (e.g., depression), we investigated the potential contribution of psychosocial factors in discriminating generally healthy elderly from those with a cardiovascular...article 2020
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de Vries, A. (author), Wemmers, S. (author), Duijf, S. (author), Kallen, V. (author)Citizens investigating crimes themselves is a growing trend, because of democratization of information (e.g. social media), tools (e.g. apps) and knowledge (e.g. explanimations on YouTube). More and more citizens do their own research as modern Sherlocks. The police has to handle these trends in line with participant wishes and the law, but does...article 2020
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- Kaneko, D. (author), Toet, A. (author), Ushiama, S. (author), Brouwer, A.M. (author), Kallen, V. (author), van Erp, J.B.F. (author) public lecture 2019
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Kaneko, D. (author), Toet, A. (author), Ushiama, S. (author), Brouwer, A.M. (author), Kallen, V. (author), van Erp, J.B.F. (author)Because of the globalization of world food markets there is a growing need for valid and language independent self-assessment tools to measure food-related emotions. We recently introduced the EmojiGrid as a languageindependent, graphical affective self-report tool. The EmojiGrid is a Cartesian grid that is labeled with facial icons (emoji)...article 2019
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Toet, A. (author), Kaneko, D. (author), de Kruijf, I. (author), Ushiama, S. (author), van Schaik, M.G. (author), Brouwer, A.M. (author), Kallen, V. (author), Erp. J.B.F. van, (author)We present CROCUFID: a CROss-CUltural Food Image Database that currently contains 840 images, including 479 food images with detailed metadata and 165 images of non-food items. The database includes images of sweet, savory, natural, and processed food from Western and Asian cuisines. To create sufficient variability in valence and arousal we...article 2019
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Kaneko, D. (author), Hogervorst, M. (author), Toet, A. (author), Erp. J.B.F. van, (author), Kallen, V. (author), Brouwer, A.M. (author)Probing food experience or liking through verbal ratings has its shortcomings. We compare explicit ratings to a range of (neuro)physiological and behavioral measures with respect to their performance in distinguishing drinks associated with different emotional experience. Seventy participants tasted and rated the valence and arousal of eight...article 2019
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Thomas, G. (author), Tahir, M.R. (author), Bongers, B.C. (author), Kallen, V. (author), Slooter, G.D. (author), van Meeteren, N.L. (author)BACKGROUND: Although prehabilitation programmes for patients undergoing major intra-abdominal cancer surgery have been shown to improve pre-operative physical fitness, the conclusions regarding any postoperative benefits are inconsistent. OBJECTIVES: The aim of this study was to evaluate the content of and the outcome measures used in studies of...article 2019
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Kallen, V. (author), Fernandes, B.S. (author)After decades of fundamental research into the neurobiological and genetic origins of psychiatric disorders, the field has progressed into a thrilling new era, being driven by the concept of precision psychiatry (see Figure 8.6.1). Although precision medicine takes interindividual differences in genetic, environmental, and life style factors...bookPart 2019
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Hogenelst, K. (author), Soeter, M. (author), Kallen, V. (author)Accumulating evidence supports the harmful effects of stress on health, including the development and progress of psychopathology (e.g. anxiety disorders), metabolic disorders (e.g. diabetes type II), inflammatory disturbances, and cardiovascular disease. These harmful effects are often expressed as disturbances in cortisol levels, patterns, or...article 2019
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Whittaker, A.C. (author), Delledonne, M. (author), Finni, T. (author), Garagnani, P. (author), Greig, C.A. (author), Kallen, V. (author), Kokko, K. (author), Lord, J.M. (author), Maier, A.B. (author), Meskers, C. (author), Santos, N.C. (author), Sipila, S. (author), Thompson, J.L. (author), van Riel, N. (author)Current demographic trends indicate that by the year 2020, almost one in five of the European population will be aged 65 years or over. Although life expectancy is increasing by 2 years per decade, the period of life spent in good health is not keeping pace and most Europeans spend their last decade in poor health. Consequently, there is an...article 2018
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- Toet, A. (author), Kaneko, D. (author), Ushiama, S. (author), Hoving, S. (author), de Kruijf, I. (author), Brouwer, A.M. (author), Kallen, V. (author), van Erp, J.B.F. (author) article 2018
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- Kallen, V. (author), Hogenelst, K. (author), Soeter, M. (author), van Erk, M. (author) conference paper 2017
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- Hogenelst, K. (author), Soeter, M. (author), Kallen, V. (author) conference paper 2017
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van Wietmarschen, H. (author), Schroen, Y. (author), Kallen, V. (author), Steijaert, M. (author), de Graaf, A. (author), van Ommen, B. (author), van der Greef, J. (author)Western science has been strong in measuring details of biological systems such as gene expression levels and metabolite concentrations, and has generally followed a bottom up approach with regard to explaining biological phenomena. Chinese medicine in contrast has evolved as a top down approach in which body and mind is seen as a whole, a...article 2017
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Brouwer, A.-M. (author), Neerincx, M.A. (author), Kallen, V. (author), van der Leer, L. (author), Brinke, M.T. (author)We propose to combine Virtual Reality (VR) and bio-neuro feedback to help treat stress-related disorders. As a first step in that direction, we here attempted to induce stress through VR and identify (neuro)physiological correlates. Nine participants performed a surveillance task in two different cities within VR while EEG, ECG and cortisol...article 2011