Conspiracy theories try to explain important events and situations with the maleficent acts of some secret and powerful group or people (Douglas et al., 2017). These ‘malicious’ people or groups can sometimes be the government, sometimes foreign countries, sometimes certain racial/ethnic origins such as Jews and other times independent groups such as pharmaceutical industries (van Prooijen & Douglas, 2017). Although findings in the literature revealed that conspiracy theories have become widespread with the ease of information sharing in the age of technology (Coady, 2006), these theories have emerged in almost every period in human history when fear and anxiety were dominant (e.g; van Prooijen, 2018; Douglas & Sutton, 2018). In a study conducted in 2004, the number of those who believed that the American government was involved in the September 11 attacks was more than 15% (Zogby International, 2004). A Gallup poll conducted across the United States in 2013 found that 61% of the public believed that it was not a single perpetrator responsible for Kennedy's death but that there were certain hidden forces in the background. In addition, Gallup's research in 2019 found that up to 68% of the American public believed that the government had some important information about UFOs but kept this information from the public.
Conspiracy theories are not confined to the western world. Studies have shown that conspiracy theories are common in many regions including Asia, Africa, and the Middle East, suggesting that belief in conspiracy theories is a part of human nature and may meet some needs (e.g; Brotherton & Eser, 2015; van Prooijen and Douglas, 2017). According to Douglas et al. (2017), it is possible to classify the social needs met by conspiracy theories in three categories: epistemic, existential, and social. Epistemic motivation refers to the need to reduce uncertainty in the environment and see meaningful patterns. Studies on this subject have indeed shown that individuals with hyperactive agency detection are more prone to conspiracy theories (e.g; Darwin et al., 2011; Douglas et al., 2016). Secondly, existential motivation refers to the need to feel secure by gaining control. As shown in the literature, when people believe that the situation is beyond their control and feel anxious, they are more likely to believe in conspiracy theories (Grzesiak-Feldman, 2013). Finally, social motivation refers to the need to hold on to a positive image of oneself and the group one belongs to. Since conspiracy theories usually involve the hidden ambitions and plans of a powerful and malicious outgroup, people tend to see themselves and the group they belong to as having the moral high ground through these theories (Cichocka et al., 2016).
Although meeting these three basic motivations may explain to some extent why people have conspiracy beliefs, it is not sufficient as a general explanation (Douglas et al., 2017). This has led to numerous studies in the literature about what other factors may be related to belief in conspiracy theories. Some studies examined its relationship to mental processes and found a close relationship between low analytic thinking and belief in conspiracy theories (Swami et al., 2014; Alper et al., 2020). Religious beliefs and paranormal beliefs were also associated with conspiracy beliefs (Darwin et al., 2011). In addition, several studies looking at which personality traits increase conspiracy theories have found that schizotypal (Hart & Graether, 2018) and paranoid (Brotherton & Eser, 2015) traits were linked to these theories.
Another important personality trait closely related to belief in conspiracy theories is narcissism. In many studies, it was shown that people with grandiose narcissistic characteristics have higher levels of belief in conspiracy theories (Cichoka et al., 2016). The definition of grandiose narcissism includes features such as grandiosity, exhibitionism, entitlement, arrogance, desire for attention, excessive demanding, and inability to see the needs of others (American Psychiatric Association, 2013). The need for superiority has been frequently discussed in the literature, and it has been stated that people who display these characteristics attribute negative characteristics to the outside in order to keep their selves intact (Akthar & Thompson, 1982). At this point, it is thought that belief in “persons/groups with maleficent and secret purposes” is related to the tendency to develop a purely positive perception of oneself by attributing the negative characteristics of narcissistic people. Cichoka et al. (2016) explained this situation with the tendency of narcissistic people to perceive the behaviors of others as against themselves and therefore their tendency toward paranoid thoughts.
Another possible link between belief in conspiracy theories and narcissistic personality traits is narcissistic people's need to be unique and different. The need for uniqueness is defined as a person's need to feel different and unique among others, and it can emerge as both a lasting and a temporary feature (Lynn & Snyder, 2002). In this context, it is seen that individuals with narcissistic characteristics need to see themselves as different, especially in situations where people act massively and are perceived to be very similar to each other. As shown in the literature, one of the underlying reasons for conspiracy theories is the need to be unique (e.g; Lantian et al., 2017; Imhoff & Lamberty, 2016). It has been shown in previous studies that the need to be unique leads to belief in conspiracy theories (Golec de Zavala & Federico, 2018). Considering that conspiracy theories often emerge in environments where anxiety and chaos prevail, and are considered as an alternative to official accounts, people think that they have some information through conspiracy theories that others are unaware, that they are enlightened when others are in the dark, and they feel special (Douglas & Sutton, 2018). In addition, in this way, people can attract the attention of the public with alternative explanations and satisfy their narcissistic needs while being the focus of attention (Douglas et al., 2016).
Collective narcissism, on the other hand, is defined as the belief that one’s group is exceptional and deserves exceptional treatment but is not sufficiently recognized by others (Golec de Zavala et al., 2009). In this context, collective narcissism can be seen as a reflection of grandiose narcissism on a social group basis (Golec de Zavala, 2011). In collective narcissism, the idealized person is not the person himself but the group to which he belongs, and the person strengthens his self-esteem by basing it on his belief that the group he belongs to is privileged (Golec de Zavala et al., 2019). Parallel to the attribution of negative features by individuals with individual narcissistic characteristics, exaggerated positive perception of the group they belong to can be reflected in collective narcissists as prejudice against other groups in forms such as racism or sexism (Emmons, 1987). In addition, there is an exaggerated perception of threat in collective narcissists to the group they belong to and there is an extra sensitivity in this regard. For this reason, studies in the literature have shown that in uncertain or anxiety provoking situations, people who have collective narcissistic characteristics tend to see these situations as threats to their national image and attribute them to external forces (Golec de Zavala & Federico, 2018).
Since originating in China and spreading all around the world, as of January 2022, the Covid-19 pandemic reached over 296 million cases and about 5 million deaths (World Health Organization 2021). With this mass pandemic, it is seen that people all over the world exhibit similar fears, beliefs and attitudes. During this period, conspiracy theories took many different forms and targeted different groups. Some of the most common ones address the emergence of the virus, while others focus on prevention and treatments (Van Bavel et al., 2020). However, they all share the belief of some groups or individuals who have 'ulterior motives' take part in this epidemic. In a pandemic where uncertainty is so intense, conspiracy theories present a roadmap for people about what they should believe, how they should behave and what they should avoid (Oleksy et al., 2021). Gligoric et al. (2021) examined the three needs (epistemic, existential and social) discussed by Douglas (2017) in the context of Covid-19. First, they found that people with an intolerance of uncertainty believe more in conspiracy theories about the Covid-19 outbreak. Secondly, they found that the more people want to have power and control over the events around them, or they think that control is out of their hands, the more they tend toward conspiracy theories about the Covid-19 epidemic. Finally, they looked at the effect of people's desire to develop a positive attitude towards themselves and the group they belong to and found that grandiose narcissism and collective narcissism are the most important factors in believing in conspiracies about Covid-19.
Although both individual grandiosity and collective narcissism increase the belief in conspiracy theories about the Covid-19 epidemic, the connection of these two features with conspiracy theories is different. First of all, the need for 'uniqueness' in people with grandiose narcissism is thought to be an important tool in believing in conspiracy theories about Covid-19. As shown in the literature, people who need to be different believe in conspiracy theories and define themselves as 'seeing and knowing ulterior motives that others do not see' and feel special (Lantian et al., 2017). On the other hand, the need of people with collective narcissism is to "belong" and to strengthen their self-esteem through the group in which they feel this sense of belonging (Golec de Zavala et al., 2019). It has been shown that people who exhibit collective narcissistic characteristics during the Covid-19 epidemic tend to see this epidemic as a threat to their ideal national identity, and therefore believe in conspiracy theories (Sternisko et al., 2020). Another difference between individual narcissism and collective narcissism regarding conspiracy theories is the differences in the conspiracy theories they believe in. As shown in previous research, individual grandiose narcissism predicts conspiracy theories regardless of whether the conspiracy theories are 'of the group one belongs to' or 'of an outgroup', while collective narcissism only predicts conspiracy theories about the outgroup (Cichoka et al., 2016). Cichoka et al. (2016) attribute this difference to the fact that what individuals with individual narcissistic characteristics want to protect is their self-perception rather than their group perception.
The aim of the current study is to examine the relationship of individual grandiosity and collective narcissism with the conspiracy theories put forward during the Covid-19 epidemic. In line with the previous findings, both features are expected to significantly predict the widely spread conspiracies about Covid-19. It is further expected that the conspiracy theories believed by people with collective narcissistic characteristics include malicious out-groups (eg, "The coronavirus was produced in laboratories in China and was deliberately released to the public"). On the other hand, individuals with grandiose individual narcissistic characteristics are expected to be prone to conspiracy theories targeting external or internal groups (for example, the state or the media), since the motivation for believing in conspiracy theories will be 'feeling different'. In addition, as shown in the literature, people who believe in a conspiracy theory are more likely to believe in other conspiracy theories, even if they contradict each other (Goertzel, 1994). Therefore, in the present study, the relationship between belief in general conspiracy theories and belief in conspiracy theories about Covid-19 is also examined.