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  1. Apuke OD, Omar B
    Telemat Inform, 2021 Jan;56:101475.
    PMID: 34887612 DOI: 10.1016/j.tele.2020.101475
    Fake news dissemination on COVID-19 has increased in recent months, and the factors that lead to the sharing of this misinformation is less well studied. Therefore, this paper describes the result of a Nigerian sample (n = 385) regarding the proliferation of fake news on COVID-19. The fake news phenomenon was studied using the Uses and Gratification framework, which was extended by an "altruism" motivation. The data were analysed with Partial Least Squares (PLS) to determine the effects of six variables on the outcome of fake news sharing. Our results showed that altruism was the most significant factor that predicted fake news sharing of COVID-19. We also found that social media users' motivations for information sharing, socialisation, information seeking and pass time predicted the sharing of false information about COVID-19. In contrast, no significant association was found for entertainment motivation. We concluded with some theoretical and practical implications.
  2. Apuke OD, Omar B
    Health Educ Res, 2020 10 01;35(5):471-480.
    PMID: 33090216 DOI: 10.1093/her/cyaa031
    This study examined media coverage of COVID-19 in Nigeria with attention to the frequency and depth of coverage, story format, news sources, media tone and themes. Four widely read newspapers were content analysed between February 2020 and April 2020. Focus was on Daily Sun, Vanguard, Daily Trust and Leadership. Results indicated that the Nigerian media performed well in terms of covering the pandemic, which in turn created awareness. However, the coverage was not in-depth as most of the reported stories were short and were predominantly straight news. It was also observed that the media cited more of the Nigeria Centre for Disease Control (NCDC) and government officials. Further findings disclosed that most of the stories were alarming and induced panic. Most common topics were coverage of cases in Nigeria, death rates and concerns about Nigeria's preparedness. Public sensitization and education were sparingly covered. Ethics healthcare workers could adhere to received minimal attention. The media should focus more on sensitizing and educating the public on the necessary steps to take in curbing the virus. They should refrain from over usage of alarming and panic tone in presenting the stories of COVID-19 pandemic in Nigeria.
  3. Apuke OD, Asude Tunca E
    J Asian Afr Stud, 2023 Aug;58(5):664-680.
    PMID: 37461427 DOI: 10.1177/00219096211069642
    This study developed a model that predicted factors that prompt the intention to take the COVID-19 vaccine among Nigerians. Data were collected from 385 respondents across Nigeria using snowball sampling technique with online questionnaire as instrument. Results indicated that cues to action, health motivation, subjective norms, and perceived behavioural control positively predicted the intention to take COVID-19 vaccine in Nigeria. However, perceived susceptibility, severity, and COVID-19 vaccine benefits did not predict the intention to take the COVID-19 vaccine. Further findings showed that COVID-19 vaccine barrier and attitude was negatively associated with the intention to take the COVID-19 vaccine.
  4. Apuke OD, Omar B
    Health Educ Res, 2020 10 01;35(5):490-503.
    PMID: 33090215 DOI: 10.1093/her/cyaa030
    We proposed a conceptual model combining three theories: uses and gratification theory, social networking sites (SNS) dependency theory and social impact theory to understand the factors that predict fake news sharing related to COVID-19. We also tested the moderating role of fake news knowledge in reducing the tendency to share fake news. Data were drawn from social media users (n = 650) in Nigeria, and partial least squares was used to analyse the data. Our results suggest that tie strength was the strongest predictor of fake news sharing related to COVID-19 pandemic. We also found perceived herd, SNS dependency, information-seeking and parasocial interaction to be significant predictors of fake news sharing. The effect of status-seeking on fake news sharing, however, was not significant. Our results also established that fake news knowledge significantly moderated the effect of perceived herd, SNS dependency, information-seeking, parasocial interaction on fake news sharing related to COVID-19. However, tie strength and status-seeking effects were not moderated.
  5. Apuke OD, Omar B
    Health Informatics J, 2021 7 13;27(3):14604582211021470.
    PMID: 34250868 DOI: 10.1177/14604582211021470
    This study modelled factors that predict fake news sharing during the COVID-19 health crisis using the perspective of the affordance and cognitive load theory. Data were drawn from 385 social media users in Nigeria, and Partial Least Squares (PLS) was used to analyse the data. We found that news-find-me perception, information overload, trust in online information, status seeking, self-expression and information sharing predicted fake news sharing related to COVID-19 pandemic among social media users in Nigeria. Greater effects of news-find-me perception and information overload were found on fake news sharing behaviour as compared to trust in online information, status seeking, self-expression and information sharing. Theoretically, our study enriches the current literature by focusing on the affordances of social media and the abundance of online information in predicting fake news sharing behaviour among social media users, especially in Nigeria. Practically, we suggest intervention strategies which nudge people to be sceptical of the information they come across on social media.
  6. Omar B, Apuke OD, Nor ZM
    Curr Psychol, 2023 Feb 21.
    PMID: 36845207 DOI: 10.1007/s12144-023-04343-4
    Research on fake news is growing, yet the relative influence of different factors on fake news sharing and how it can be reduced are still understudied. To fill this gap, this study treats user motivation and online environment as intrinsic and extrinsic factors and examines the role of fake news awareness as a prevention against the spread of fake news. This study describes the results of a Malaysian sample (N = 451) to determine the effects of intrinsic factor (altruism, information sharing, socialization and status seeking) and extrinsic factor (trust in network, homophily, norm of reciprocity and tie strength) on fake news sharing using Partial Least Square (PLS). Unlike past research, we treated the two main factors as higher order-constructs. Our findings revealed a stronger appeal of online environment than user motivation in determining fake news sharing among social media users in Malaysia. We also found that high fake news awareness determined low fake news sharing. This result suggests the importance of fake news awareness as an intervention strategy to curtail the spread of fake news. Future research is needed to build upon our findings to be tested at cross-cultural settings and also employ time series analysis to better understand the effect of increasing awareness of fake news over time.
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