Winifred A. Gebhardt

ORCID: 0000-0002-8067-5598
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About
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Research Areas
  • Behavioral Health and Interventions
  • Psychological and Temporal Perspectives Research
  • Smoking Behavior and Cessation
  • Media Influence and Health
  • Impact of Technology on Adolescents
  • Physical Activity and Health
  • Psychological Well-being and Life Satisfaction
  • Motivation and Self-Concept in Sports
  • Adolescent Sexual and Reproductive Health
  • Family and Disability Support Research
  • Health and Wellbeing Research
  • Mental Health Research Topics
  • Optimism, Hope, and Well-being
  • Substance Abuse Treatment and Outcomes
  • Child and Adolescent Psychosocial and Emotional Development
  • Health Promotion and Cardiovascular Prevention
  • Youth Development and Social Support
  • Health Policy Implementation Science
  • Social and Intergroup Psychology
  • Health, psychology, and well-being
  • Down syndrome and intellectual disability research
  • Sexuality, Behavior, and Technology
  • Health and Lifestyle Studies
  • Resilience and Mental Health
  • Eating Disorders and Behaviors

Leiden University
2014-2024

Czech Academy of Sciences, Institute of Psychology
2018-2022

Windesheim University of Applied Sciences
2014

Maastricht University
2014

Utrecht University
1994

To improve the implementation of innovations in healthcare settings, it is important to understand factors influencing professionals' behaviors. We aimed develop a generic questionnaire English and Dutch assessing 14 domains behavioral determinants from revised TDF (Cane et al., 2012) that can be tailored suit different targets, actions, contexts, times interest, investigate items' discriminant content validity. identified existing questionnaires including items constructs within developed...

10.1186/1748-5908-9-11 article EN cc-by Implementation Science 2014-01-15

To be able to design effective strategies improve healthcare professionals’ implementation behaviors, a valid and reliable questionnaire is needed assess potential determinants. The present study describes the development of Determinants Implementation Behavior Questionnaire (DIBQ) investigates reliability validity this Theoretical Domains Framework (TDF)-based questionnaire. DIBQ was developed measure behavioral determinants 12-domain version TDF (Michie et al., 2005). We identified...

10.1186/1748-5908-9-33 article EN cc-by Implementation Science 2014-03-19

Alcohol is often consumed in social contexts. An emerging context which alcohol becoming increasingly apparent media. More and more young people display alcohol-related posts on networking sites such as Facebook Instagram.Considering the importance of aspects consumption media use, this study investigated content (ie, evaluative presence people) processes posting reactions to posts) involved with sites.Participants (N=192; mean age 20.64, SD 4.68 years, 132 women 54 men) gave researchers...

10.2196/jmir.9355 article EN cc-by Journal of Medical Internet Research 2018-05-08

Research has shown that young people post a lot of alcohol-related posts (i.e., alcoholposts) on social media and these have been to increase drinking behaviors. Because influencers individuals with the potential influence large audiences media) may strong people, it is important know whether how often they about alcohol. Furthermore, because by using alcohol brands found way circumvent regulations prohibit advertising for minors, understand are visible in influencers' use disclosures (e.g.,...

10.3389/fpsyg.2019.02991 article EN cc-by Frontiers in Psychology 2020-01-22

We examined how 'smoker' and 'non-smoker' self- group-identities socio-economic status (SES) may predict smoking behaviour responses to antismoking measures (i.e., the Dutch ban in hospitality venues). validated a measure of ban.Longitudinal online survey study with one-year follow-up (N = 623 at T1 2011; N 188 T2 2012) among daily smokers.Intention quit, quit attempts 'rejecting', 'victimizing', 'socially conscious smoking' 'active quitting' ban.Non-smoker identities are more important than...

10.1080/08870446.2015.1049603 article EN Psychology and Health 2015-05-11

Desire for control (DC) or need has frequently been proposed as an important personality characteristic and a possible crucial moderator within the fields of achievement, psychological adaptation, stress, health. However, unlike locus control, hardly any effort undertaken to assess construct. An exception is work Burger Cooper on Desirability Control Scale (1979). In present study, psychometric properties Dutch version DC scale were tested in three different samples (total N = 1044)....

10.1002/per.463 article EN European Journal of Personality 2002-11-01

Que le travail facilite la réalisation des objectifs personnels dépend de perception l’impact du sur l’atteinte ces personnels. En accord avec littérature l’autorégulation et modèle cybernétique stress organisationnel proposé par Edwards (1992), facilitation l’accès à ses fut supposée en relation positive les attitudes relatives l’emploi bien‐être l’employé. outre, on a prédit un rapport plus étroit entre performances salarié quand buts étaient fortement valorisés. Ces hypothèses ont été...

10.1111/j.1464-0597.2006.00232.x article FR Applied Psychology 2006-02-28

Forming implementation intentions (i.e. action plans that specify when, where and how a person will act) could be effective in promoting condom use on large scale. However, the technique implies people are able to form high quality likely induce behaviour change. Young single females, aged 16–30 years old, were asked either an intention for target using condoms (n = 159) or preparatory buying, carrying, discussing 146). Condom preparations assessed at follow-up 2 months later. The...

10.1093/her/cyr006 article EN Health Education Research 2011-03-16

The introduction of efficacious physical activity interventions in primary health care is a complex process. Understanding factors influencing the process can enhance development effective strategies. This Delphi study aimed to identify most relevant for adoption, implementation, and continuation by examining experts' opinions on importance changeability previously identified as potentially In first round, 44 experts scored their each stage process, well changeability. second same received...

10.1186/1471-2296-14-142 article EN cc-by BMC Family Practice 2013-09-26

Many young people place alcohol-related posts on social networking sites (SNS) which can result in undesirable effects. Although several recent studies have investigated the occurrence of SNS use, it is neither clear (a) what type alcohol are placed SNS, (b) motivations to posts, nor (c) most likely posts. This study addressed these three goals. A large cross-sectional among participants (12-30 years; N = 561) assessed posting different types (not) post and potential differences between...

10.1089/cyber.2016.0640 article EN Cyberpsychology Behavior and Social Networking 2017-06-26

Our objective was to examine the psychometric properties of a Dutch translation Health Hardiness Inventory (HHI), and determine relationships between health hardiness scales self-reported preventive behavior. Data from cross-sectional study with two samples [a general population sample (n = 205) student 286)] were analyzed. The Revised (RHHI-24) found consist four stable reliable scales: (1) Value, (2) Internal Locus Control, (3) External Control (4) Perceived Competence. Women valued their...

10.1093/her/16.5.579 article EN Health Education Research 2001-10-01

Integration of a multiple goal theory approach into the planned behaviour (TPB) to investigate how perceived facilitating and conflicting relationships in pursuit predict performance health-related behaviour.Prospective design with 8-week follow-up.At baseline, intergoal facilitation conflict were measured using personal projects analysis supplemented standard TPB measures for physical activity (PA). Self-reported PA was at follow-up 8 weeks later. N=137 participants completed both time...

10.1348/135910710x494105 article EN British Journal of Health Psychology 2010-04-13

Health behavior plays an important role in the development, detection and course of cancer head neck. Relevant health includes prompt medical care seeking, smoking drinking cessation after diagnosis. This study examines relationship between these behaviors value control beliefs, as well psychological distress. Two hundred sixty-four recently diagnosed neck patients were interviewed about their behavior, they filled a questionnaire on beliefs The results showed that one-quarter (25%) had...

10.1093/her/cyh031 article EN Health Education Research 2005-04-29

ABSTRACT The aim of this study was to investigate the relationships between goal frustration, coping and well‐being in context adolescent headache. Firstly, we investigated whether adolescents with weekly, monthly or no headache complaints differed regard importance assigned their personal goals, experience frustration well‐being. Secondly, extent which factors contributed relationship according frequency examined. For purpose, 1202 aged 12–18 completed self‐report questionnaires schools....

10.1016/j.ejpain.2008.11.012 article EN European Journal of Pain 2009-01-02

Young people frequently display alcohol-related posts ("alcoholposts") on social networking sites such as Facebook and Instagram. Although evidence exists that may be linked with increases in alcohol consumption, hardly any studies have focused the content of posts. This study addresses this gap by applying extending alcoholpost-typology previously proposed Hendriks, Gebhardt, van den Putte. A analysis assessed extent to which alcoholposts were displayed and/or Instagram profiles young...

10.1089/cyber.2017.0729 article EN Cyberpsychology Behavior and Social Networking 2018-07-01
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