Experiences of Depersonalization/Derealization Among Users of Virtual Reality Applications: A Cross-Sectional Survey.

Previous research shows that virtual reality (VR) users may experience symptoms of depersonalization/derealization (DPDR) immediately after use. However, the impact of long-term VR use on these symptoms has not been analyzed so far. In a preregistered study, we conducted an online survey among a bigger sample of VR users (N = 754) to investigate the relationship between time of use during the past 6 months and the presence of DPDR symptoms. The results support the absence of a linear association between time of VR use and the presence of symptoms, when controlling for other factors. DPDR symptoms are more frequent among younger female users and in those who experience higher levels of embodiment during use. Secondary analyses show that symptoms are more common among newer users and among those who engage in longer sessions. These findings suggest that current common VR experiences are not a cause of long-term DPDR symptoms for the majority of users, yet also encourage further research about specific cases where VR use might trigger DPDR experiences in the long term.

Effect of Source Type and Protective Message on the Critical Evaluation of News Messages on Facebook: Randomized Controlled Trial in the Netherlands.

BACKGROUND: Disinformation has become an increasing societal concern, especially due to the speed that news is shared in the digital era. In particular, disinformation in the health care sector can lead to serious casualties, as the current COVID-19 crisis clearly shows. OBJECTIVE: The main aim of this study was to experimentally examine the effects of information about the source and a protective warning message on users' critical evaluation of news items, as well as the perception of accuracy of the news item. METHODS: A 3 (unreliable vs reliable vs no identified source) × 2 (with protective message vs without) between-subject design was conducted among 307 participants (mean age 29 (SD 10.9] years). RESULTS: The results showed a significant effect of source information on critical evaluation. In addition, including a protective message did not significantly affect critical evaluation. The results showed no interaction between type of source and protective message on critical evaluation. CONCLUSIONS: Based on these results, it is questionable whether including protective messages to improve critical evaluation is a way to move forward and improve critical evaluation of health-related news items, although effective methodologies to tackle the spread of disinformation are highly needed. TRIAL REGISTRATION: ClinicalTrials.gov NCT05030883; https://clinicaltrials.gov/ct2/show/NCT05030883.

Psychological benefits of using social virtual reality platforms during the covid-19 pandemic: The role of social and spatial presence.

Social virtual reality (VR) platforms are an emergent phenomenon, with growing numbers of users utilizing them to connect with others while experiencing feelings of presence ("being there"). This article examines the associations between feelings of presence and the activities performed by users, and the psychological benefits obtained in terms of relatedness, self-expansion, and enjoyment, in the context of the covid-19 pandemic. The results of a survey conducted among users (N = 220) indicate that feelings of spatial presence predict these three outcomes, while social presence predicts relatedness and enjoyment, but not self-expansion. Socialization activities like meeting friends in VR are associated with relatedness and enjoyment, while playful and creative activities allow for self-expansion. Moreover, the perceived impact of social distancing measures was associated with an increase in use, suggesting the utility of these platforms to help users meeting particularly frustrated psychological needs. These results provide a first quantitative account of the potential positive effects of social VR platforms on users' wellbeing and encourage further research on the topic.

Changed priorities ahead: Journalists' shifting role perceptions when covering public health crises.

Journalistic role perceptions have been extensively studied in general contexts, but little is known as to how roles - or role prioritization - may shift across contexts, and professional characteristics. The aim of this study was gaining an understanding of journalists' changing role perceptions in health crisis coverage, and moreover to examine potential differences between general and specialist reporters. We conducted 22 in-depth interviews with reporters with experience in health crisis reporting in Germany and Finland. Findings suggest that journalists' roles shift when covering health crises (versus non-crises), towards a role as public mobilizers, towards classifying risks and from a watchdog to a more co-operative role. Furthermore, professional characteristics matter in journalists' understanding and performance of their roles. Specialist reporters appear better equipped to deal with the challenges of health crisis coverage, such as balancing remaining critical with co-operation with authorities in their efforts to contain crises. Specialist reporters are also less likely to get swayed by the panic often accompanying health crises than general reporters are.

Fear-Mongering or Fact-Driven? Illuminating the Interplay of Objective Risk and Emotion-Evoking Form in the Response to Epidemic News.

This study examined the veracity of the common assumption that news coverage of epidemic outbreaks spawns heightened fears and risk perceptions. An online experiment with 1,324 participants investigated the interplay of the form of news coverage (factual/emotion-laden) and key aspects of actual risk (low/high vulnerability, low/high severity) on audience responses. Participants read one of eight versions of a newspaper article followed by measures on risk perceptions, negative affect, behavioral intentions, and perceived sensationalism. Risk perceptions and fear were primarily driven by objective risk characteristics, whereas emotion-laden news form only increased perceptions of disease severity, not of fear or personal vulnerability.

Spontaneous Hedonic Reactions to Social Media Cues.

Why is it so difficult to resist the desire to use social media? One possibility is that frequent social media users possess strong and spontaneous hedonic reactions to social media cues, which, in turn, makes it difficult to resist social media temptations. In two studies (total N = 200), we investigated less-frequent and frequent social media users' spontaneous hedonic reactions to social media cues using the Affect Misattribution Procedure-an implicit measure of affective reactions. Results demonstrated that frequent social media users showed more favorable affective reactions in response to social media (vs. control) cues, whereas less-frequent social media users' affective reactions did not differ between social media and control cues (Studies 1 and 2). Moreover, the spontaneous hedonic reactions to social media (vs. control) cues were related to self-reported cravings to use social media and partially accounted for the link between social media use and social media cravings (Study 2). These findings suggest that frequent social media users' spontaneous hedonic reactions in response to social media cues might contribute to their difficulties in resisting desires to use social media.

A psychometric evaluation of the Dutch Short Health Anxiety Inventory in the general population.

Distress or anxiety about health is known as health anxiety. One of the most widely used scales to measure health anxiety is the Short Health Anxiety Inventory (SHAI; Salkovskis, Rimes, Warwick, & Clark, 2002). The current study contributes to both the applicability and understanding of the SHAI by making 5 interrelated methodological contributions: (a) developing a Dutch translation of the SHAI, (b) validating this translation in the Dutch general population, (c) comprehensively examining its factor structure, (d) examining predictive validity and test-retest reliability of test scores, and (e) testing measurement invariance across subsamples and over time and comparing SHAI scores in subsamples of healthy and ill individuals and males and females. Data were collected from 5,310 respondents in 2 consecutive waves with a 2-month time gap. The results revealed that the SHAI comprises 2 factors: Illness Likelihood (14 Items) and Negative Consequences of Illness (4 Items). Further empirical evidence for the measurement invariance of this factor structure across subsamples and over time was revealed, as well as predictive validity, internal consistency and test-retest reliability of test scores, thereby proving that it is a useful tool for measuring health anxiety in the general Dutch population. On the basis of our results, we recommend that the 14-item SHAI, that is, the Illness Likelihood subscale, be adopted to measure health anxiety in future studies. We suggest slight adaptations to some answer options and argue that the benefit of adding the Negative Consequences of Illness subscale is debatable. (PsycINFO Database Record

The curious case of cyberchondria: A longitudinal study on the reciprocal relationship between health anxiety and online health information seeking.

The current study is the first to longitudinally investigate the reciprocal relationship between online health information seeking and health anxiety, i.e., cyberchondria. Expectations were that health anxious individuals who go online to find health information, experience an increase in health anxiety, which in turn will reinforce online seeking. A 4-wave longitudinal survey study among 5322 respondents aged 16-93 was conducted. Our results showed that individuals who are more health anxious than others, search online for health information more. Moreover, the results provided initial evidence for the expected reciprocal relationship between health anxiety and online health information seeking in respondents with non-clinical levels of health anxiety at the start of the study. However, this reciprocal relationship could not be found in a subsample of clinically health anxious individuals. Although for these individuals online health information seeking did not seem to exacerbate health anxiety levels, it might still serve as a maintaining factor of clinical health anxiety.

Abstract Mindsets Increase Believability of Spatially Distant Online Messages.

Growing evidence from online credibility research reveals that online users rely on heuristic processes to evaluate the credibility of online information. The current paper, which is based on the construal level theory (CLT), proposes that congruency between the psychological distance of a stimulus and the way it is mentally construed can act as a heuristic for believability. According to CLT, psychologically close (e.g., spatially, temporally, socially) stimuli are represented concretely whereas psychologically distant stimuli are represented abstractly. The level of mental construals and the psychological distance of information have been shown to influence people's truth judgments in offline contexts. This study tests whether congruency between the construal level of people's mindsets (abstract vs. concrete) and the psychological distance implied in an online message (far vs. close) enhances message believability. By partially confirming CLT predictions, we found that believability of an online news item about a distant location increased when people maintained an abstract mindset rather than a concrete one. The effect of a concrete mindset on believability was not significant for the close psychological distance condition. Our findings provide initial evidence that congruency between the construal level of people's mindsets and psychological distance cues in online messages can act as a heuristic for believability. We discuss the potential of applying the CLT framework to the growing literature on online cognitive heuristics in the area of online information credibility.

Online health anxiety and consultation satisfaction: A quantitative exploratory study on their relations.

OBJECTIVE: The present study explores how seeking online information may affect satisfaction with the doctor consultation and what role health anxiety plays in this context. METHODS: A survey was conducted asking patients in doctors' offices about their online seeking for health information and measuring health anxiety prior to the consultation, and their satisfaction with the consultation afterwards (N= 239). RESULTS: Results showed that health anxiety is positively related to seeking online health information and that health anxious people are less satisfied with the doctor consultation. Furthermore, people searching more extensively appreciated the duration of their physician's consultation less, but only if they were relatively health anxious. CONCLUSIONS: The internet has significantly changed how patients can prepare themselves prior to the doctor consultation. This may have a negative effect on the satisfaction with the consultation, especially for people that are health anxious. PRACTICAL IMPLICATIONS: Doctors should be aware that online health information seeking affects the satisfaction with the consultation, especially for health anxious individuals.

Mood as a resource in dealing with health recommendations: how mood affects information processing and acceptance of quit-smoking messages.

OBJECTIVE: An experimental study tested the effects of positive and negative mood on the processing and acceptance of health recommendations about smoking in an online experiment. It was hypothesised that positive mood would provide smokers with the resources to systematically process self-relevant health recommendations. DESIGN: One hundred and twenty-seven participants (smokers and non-smokers) read a message in which a quit smoking programme was recommended. Participants were randomly assigned to one of four conditions: positive versus negative mood, and strong versus weak arguments for the recommended action. MAIN OUTCOME MEASURES: Systematic message processing was inferred when participants were able to distinguish between high- and low-quality arguments, and by congruence between attitudes and behavioural intentions. Persuasion was measured by participant's attitudes towards smoking and the recommended action, and by their intentions to follow the action recommendation. RESULTS: As predicted, smokers systematically processed the health message only under positive mood conditions; non-smokers systematically processed the health message only under negative mood conditions. Moreover, smokers' attitudes towards the health message predicted intentions to quit smoking only under positive mood conditions. CONCLUSION: Findings suggest that positive mood may decrease defensive processing of self-relevant health information.

The role of health anxiety in online health information search.

This article is one of the first to empirically explore the relationship between health anxiety and online health information search. Two studies investigate how health anxiety influences the use of the Internet for health information and how health anxious individuals respond to online health information. An exploratory survey study with 104 Dutch participants indicates that health anxiety is related to an increase in online health information search. Moreover, results suggest that health anxious individuals experience more negative consequences from online health information search. Findings from an experimental study (n=120) indicate that online health information results in greater worries among health anxious individuals compared to nonhealth anxious individuals only if the information stems from a trustworthy governmental Web site. Information from a less trustworthy online forum does not lead to greater worries among health anxious individuals. In sum, the Internet appears to play a pivotal role in the lives of health anxious individuals.

Effectance and control as determinants of video game enjoyment.

This article explores video game enjoyment originated by games' key characteristic, interactivity. An online experiment (N=500) tested experiences of effectance (perceived influence on the game world) and of being in control as mechanisms that link interactivity to enjoyment. A video game was manipulated to either allow normal play, reduce perceived effectance, or reduce perceived control. Enjoyment ratings suggest that effectance is an important factor in video game enjoyment but that the relationship between control of the game situation and enjoyment is more complex.