Computers in Human Behavior 28 (2012) 1458–1464

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Computers in Human Behavior

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Negative emotional and cognitive responses to being unfriended on : An exploratory study ⇑ Jennifer L. Bevan , Jeanette Pfyl, Brett Barclay

Department of Communication Studies and The Health and Strategic Communication Graduate Program, One University Drive, Chapman University, Orange, CA 92866, article info abstract

Article history: We consider Facebook unfriending as a form of relationship termination with negative emotional and Available online 2 April 2012 cognitive consequences. Specifically, ruminative and negative emotional responses are examined via an online survey of adult Facebook users who were unfriended. These responses were positively related Keywords: to each other and to Facebook intensity. Rumination was positively predicted by using Facebook to con- Facebook nect with existing contacts and was more likely when the unfriender was a close partner. Participants Online relationships also responded with greater rumination and negative emotion when they knew who unfriended them, Emotion when they thought they were unfriended for Facebook-related reasons, and when participants initiated Cognition the Facebook friend request. The contribution of these exploratory findings to our growing understanding Relationship termination of negative relational behaviors on Facebook are discussed. Ó 2012 Elsevier Ltd. All rights reserved.

1. Introduction 850 million users worldwide. As such, Facebook is a central tool in modern day relational communication. Further, Facebook plays The main purpose of social networking sites (SNSs) is to initiate a key role in creating and maintaining social capital, which refers and maintain existing interpersonal relationships (Foon Hew, to the value of SNS connections (Ellison, Steinfeld, & Lampe, 2011; Raacke & Bonds-Raacke, 2008). These fluid online relation- 2007). In fact, Steinfeld, Ellison, and Lampe’s (2008) research found ships can be formed, maintained, and terminated on SNSs (Sibona that sites like Facebook are evolving from their original purpose of & Walczak, 2011). One specific example of relationship termina- connectivity into full-fledged friendship lifelines, as young adults tion via SNSs occurs on Facebook, where, with the click of a button, become more and more dependent on their online persona. users can unfriend (or defriend) an individual who they previously As Facebook becomes an increasingly important and ingrained mutually agreed to be Facebook friends with. Indeed, the act of form of relational communication, specific aspects of Facebook pro- unfriending someone has already become so ingrained in our cul- files have accordingly been examined in terms of relationship per- ture that the Oxford American Dictionary named ‘‘unfriend’’ their ceptions. For example, Walther, Van Der Heide, Kim, Westerman, 2009 word of the year (Oxford word of the year: Unfriend, 2009). and Tong (2008) determined that when individuals who posted Further, 63% of Facebook users unfriended someone in 2011, an in- on a profile user’s wall were perceived as attractive and the wall crease from 56% in 2009 (Madden, 2012). Though relationship ter- postings themselves were perceived as positive, the user was rated mination can be a major life stressor (e.g., Tashiro, Frazier, & as more attractive. Similarly, Tong, Van Der Heide, Langwell, and Berman, 2006) and Facebook has become almost a ubiquitous form Walther (2008) found that when a Facebook profile owner had of online communication, no known research has considered spe- the fewest friends, their level of physical attractiveness was lowest, cific cognitive and emotional consequences experienced when an and perceptions about the profile owner were deemed highest individual is unfriended by someone on Facebook. As such, this when they had more friends. They also found that the optimum study explores aspects of Facebook usage and the unfriended rela- number of friends in relation to social attractiveness was approxi- tionship in relation to the rumination and negative emotion that mately 302 and subsequently concluded that one’s number of Face- are experienced upon being unfriended. book friends indicates social status and physical attractiveness. That a user can have an optimum number of Facebook friends 1.1. Facebook and relational communication implies that being unfriended (i.e., having fewer Facebook friends) could be negatively related to one’s social and physical attractive- Started in 2004 by Harvard University student Mark Zuckerberg, ness. Therefore, an individual may experience negative cognitions Facebook is now ‘‘one of the most popular means of communication and emotions upon being unfriended. Further, because relational in North America’’ (Ross et al., 2009, p. 579) and has an estimated termination can be as important and significant a relationship stage as relationship formation and maintenance, extending this ⇑ Corresponding author. Tel.: +1 714 532 7768; fax: +1 714 628 7237. E-mail address: [email protected] (J.L. Bevan). body of research by considering Facebook unfriending as a form

0747-5632/$ - see front matter Ó 2012 Elsevier Ltd. All rights reserved. http://dx.doi.org/10.1016/j.chb.2012.03.008 J.L. Bevan et al. / Computers in Human Behavior 28 (2012) 1458–1464 1459 of relationship termination is warranted. Thus, we turn now to the reaction to an unpleasant situation (Gold & Wegner, 1995, p. 1246). topic of relationship termination. Rumination is an unintentional and dominating cognitive activity that is hard to eradicate (Martin & Tesser, 1996). It has also been 1.1.1. Facebook unfriending as a form of relationship termination observed as a specific response to a number of negative relational The dissolution of a relationship is ‘‘one of the most distressing interactions, including conflict (Bevan, Finan, & Kaminsky, 2008; and identity-threatening events people experience’’ (Cupach & Cloven & Roloff, 1991), jealousy expression (Bevan & Hale, 2006; Spitzberg, 2004, p. 28). Specifically, young adults experiencing Carson & Cupach, 2000), and relationship transgressions (Roloff, romantic dissolution reported high levels of emotional volatility, Soule, & Carey, 2001). especially immediately following termination (Sbarra & Emery, Relationship termination is also a specific interpersonal situa- 2005). Relationship termination typically is unilaterally initiated tion that can arouse rumination. For example, individuals who (Cupach & Spitzberg, 2004) and can abruptly end via ‘‘sudden ruminated more as a reaction to relationship termination death’’ (Davis, 1973). Indeed, McEwan, Babin Gallagher, and experienced more negative adjustment (Saffrey & Ehrenberg, Farinelli (2008) found that the most cited reason for friendship dis- 2007). Collins and Clark (1989) found that individuals who were solution was purposeful avoidance, which involves reducing or relationally invested and did not understand why their romantic ceasing communication without contacting the friend. Further, partners ended the relationship also experienced rumination. Starks (2007) found that computer-mediated romantic dissolution Further, compared to rejectors, those who are rejected in romantic was more likely to occur asynchronously. relationship dissolution experienced greater rumination (Perilloux Unfriending is a common Facebook behavior (Madden, 2012) & Buss, 2007). McCullough, Bono, and Root’s (2007) research indi- that can similarly be viewed as purposeful, unilateral avoidance, cates that rumination as a response to a negative interpersonal as interactions with a particular Facebook friend cease without event ‘‘prolongs and exacerbates psychological and interpersonal notification. However, unfriending is distinct from offline rela- distress’’ (p. 502) and, overall, is ‘‘counterproductive for psychoso- tional termination, as Facebook provides ‘‘a definite marker when cial adjustment and interpersonal functioning’’ (p. 490). Overall, the friendship is dissolved by one member through the unfriend these findings suggest that individuals who are unfriended on function’’ (Sibona & Walczak, 2011, p. 1). Facebook users only dis- Facebook (i.e., who are clearly rejected by one of their Facebook cover they have been unfriended if they notice that they have few- friends) may cognitively respond by ruminating, and understand- er Facebook friends and investigate exactly who is no longer in ing it as a cognitive consequence in this online context could serve their friend list, or if the unfriender or a third party tells them they to alleviate rumination as a negative unfriending response. have been unfriended. Therefore, viewing Facebook unfriending as a form of relationship sudden death accomplished via purposeful, 1.2.2. Negative emotion unilateral avoidance suggests that unfriending is a specific, unique Bevan and Hale (2006, p. 365) define negative emotion as ‘‘an instance of relationship termination. affect-laden state that is aversive and psychologically stressful.’’ Despite the significance of this relational event, relationship dis- As with rumination, negative emotion has been observed as a reac- solution has not yet been extensively examined in relation to SNSs. tion to such interpersonal situations as jealousy expression (Bevan, According to Wang, Moon, Kwon, Evans, and Stefanone (2010), re- 2011; Bevan & Hale, 2006) and interpersonal tension (Birdett & search tends to focus on positive aspects of Facebook, with little Fingerman, 2003). Romantic termination can also ‘‘portend a storm attention paid to potential negative outcomes. Facebook users’ net- of emotional upheaval,’’ and this emotional experience is com- works, or their online social connections, are openly displayed to prised of more negative emotions, including anger and sadness, any Facebook friend, and thus can contribute to a user’s online per- than positive ones (Sbarra & Ferrer, 2006, p. 224). Sbarra and sona. Often, a Facebook user’s friend list is displayed to individuals Emery (2005) noted that, though a romantic dissolution can be with whom they are not Facebook friends, augmenting the poten- associated with a variety of emotions, individuals who are sud- tial importance of this aspect of Facebook. As such, that ‘‘one’s net- denly rejected can be devastated. Though Facebook unfriending work’’ is a common cause of friendship dissolution (Johnson et al., is not typically as serious and significant a form of relationship 2004) suggests a comprehensive assessment of the circumstances termination as romantic dissolution, it is likely that those who and repercussions surrounding Facebook unfriending is important. are unfriended will still respond to this online interpersonal act Though research on Facebook unfriending is scant, a small sam- with a combination of related negative emotions. ple of London students was found to be troubled by the unclear eti- Research on emotional responses to relationship termination quette regarding Facebook unfriending (Lewis & West, 2009). identifies negative affect as central. For example, when compared Further, the core motivations for the act of Facebook unfriending to individuals in current dating relationships, those whose rela- have been examined by Sibona and Walczak (2011). Changes in tionships had terminated experienced more negative emotion the offline relationship were cited as the most primary reason for (Sbarra & Emery, 2005). Further, the more preoccupied individuals unfriending. Moreover, those users who initially received the were about their relationships, the more negative emotion they friend request were more likely to initiate the termination of the experienced post-termination (Barbara & Dion, 2000). In addition, online relationship via unfriending (Sibona & Walczak, 2011). Rein- Waller and MacDonald (2010) recently determined that those with eke and Burchfield’s (2010, p. 10) research found that ‘‘losing Face- low trait self-esteem responded to their partners initiating rela- book friends should have real, negative emotional consequences’’ tionship termination with more emotional distress than the initia- and individuals who are unfriended are not likely to want to be un- tors. Finally, individuals who were rejected by their romantic friended again. Clearly, Facebook unfriending has the potential to partners (Perilloux & Buss, 2007) and did not understand why their arouse negative emotional and cognitive repercussions and it is partners terminated the romantic relationship (Collins & Clark, to these we now turn. 1989) responded to the termination with more depression. These findings combine to suggest that being unfriended on Facebook 1.2. Negative cognitive and emotional responses to Facebook could also be a form of relationship termination or rejection where unfriending individuals respond with negative emotions. Studies that examine various negative interpersonal situations 1.2.1. Rumination such as jealousy (Bevan, 2011; Bevan & Hale, 2006), forgiveness Rumination, or mulling, is defined as ‘‘conscious thinking direc- (McCullough et al., 1998; McCullough et al., 2007), and relationship ted toward a given object for an extended period of time’’ and is a dissolution (Collins & Clark, 1989) have consistently observed a 1460 J.L. Bevan et al. / Computers in Human Behavior 28 (2012) 1458–1464 positive relationship between rumination and negative emotion. rumination and negative emotion upon being unfriended. First, Further, in the relationship dissolution context, relationship preoc- individuals may have realized they were unfriended because their cupation and regret, concepts that are similar to rumination, were total number of Facebook friends is reduced, but be unable to both positively related to emotional relational involvement determine who unfriended them. The fact that there are applica- (Saffrey & Ehrenberg, 2007). Our first hypothesis thus expects that tions that claim to tell a user exactly who unfriended them on this positive association between rumination and negative emo- Facebook (which are disabled by Facebook for violating developer tion will extend to the Facebook unfriending context: platform policy; O’Neill, 2010) is evidence that knowing who the unfriender is could be related to the amount of rumination and H1: There is a positive relationship between rumination and negative emotion that is experienced. As such, RQ1 asks: negative emotion that is experienced as a response to being unfriended. RQ1: Do levels of (a) rumination and (b) negative emotion that are experienced upon being unfriended differ according to whether or not individuals know who unfriended them? 1.2.3. Facebook usage Two elements of Facebook usage are of interest here in relation to emotional and cognitive responses to unfriending: intensity and use Further, Sibona and Walczak’s (2011) exploratory research of Facebook to maintain existing social connections. Facebook inten- found a number of online (e.g., that the friend posted too much sity involves the extent to which users are invested psychologically about everyday life, unimportant information/posted too fre- in Facebook (Vitak, Ellison, & Steinfeld, 2011). In the Facebook quently, polarizing opinions, or inappropriate comments) and off- unfriending context, this intensity is likely to translate to unfriended line (e.g., a disliked behavior or a change in the relationship) individuals experiencing greater rejection. As half of Facebook mo- reasons for Facebook unfriending. These reasons also differed tives are relationally-based (Sheldon, 2008), and relationship main- according to whether the unfriended or the unfriender originally tenance was the strongest Facebook motive across studies (Foon initiated the Facebook friend request. To extend this research, Hew, 2011), being unfriended should be counterproductive to the these two aspects of the unfriended relationship are examined in goals of more intense Facebook users, with greater rumination and relation to rumination and negative emotion in the final two negative emotion occurring in response. Hypothesis two thus states: research questions:

H2: The more intense individuals’ Facebook use, the more (a) RQ2: Do levels of (a) rumination and (b) negative emotion that rumination and (b) negative emotion is experienced in response are experienced upon being unfriended differ according to the to being unfriended. perceived reasons for being unfriended? RQ3: Do levels of (a) rumination and (b) negative emotion that are experienced upon being unfriended differ according to the The vast majority of individuals utilize SNSs to maintain exist- source of the original Facebook friend request? ing relationships rather than form new ones (e.g., Ellison et al., 2007; Ross et al., 2009) and this is especially true for Facebook (Le- 2. Method wis & West, 2009). Thus, Facebook users are likely to have inter- acted with the individual who unfriended them face-to-face and/ 2.1. Participants and general procedures or online and possibly formed strong bonds with them. Thus, hypothesis three predicts: Researchers at a small, private southwestern university sur- veyed adult (i.e., age 18 or older) individuals who were unfriended H3: The more individuals use Facebook for connecting with on Facebook (n = 547) via online questionnaire. Participants were existing social contacts, the more (a) rumination and (b) nega- primarily female (n = 364, male n = 145), white/Caucasian tive emotion is experienced in response to being unfriended. (n = 390, Asian n = 44, Hispanic/Latino n = 21, other n = 18, Black/ African American n = 10, American Indian or Alaska native n =6, 1.2.4. Aspects of the unfriended relationship native Hawaiian or Pacific Islander n = 11), and averaged 1 Though Facebook is a medium that can foster weak bonds (Elli- 26.72 years of age (range = 18–81, SD = 9.89). Participants’ highest son et al., 2007), individuals can also be Facebook friends with completed education level included no degree (n = 8), high school/ those who are close to them, such as romantic partners, friends, GED (n = 173), Associates degree (n = 33), Bachelors degree and proximal family members (Lewis & West, 2009). Indeed, closer (n = 143), Masters degree (n = 68), Ph.D./Ed.D./MD (n = 71), JD romantic partners experienced greater emotional distress when (n = 1), and other (n = 16). Most respondents were current United the relationship dissolved (Frazier & Cook, 1993; Simpson, 1987) States residents (n = 473, not residents n = 30). and closeness prior to a relationship transgression positively pre- In terms of Facebook usage, respondents were most likely to re- dicted ruminating about the offense (McCullough et al., 1998). As port being on Facebook between 37 months and 5 years (n = 220, such, our fourth hypothesis predicts that individuals who are un- less than 3 months n = 1, 3–6 months n = 6, 7 months–1 year friended by closer relational partners will experience greater rumi- n = 23, 13 months–3 years n = 189, more than 5 years n = 108). nation and negative emotion than those who are unfriended by The majority had more than 400 Facebook friends (n = 258, 10 or more distal relational partners: less n = 1, 11–50 n = 14, 51–100 n = 27, 101–150 n = 46, 151–200 n = 32, 201–250 n = 48, 251–300 n = 48, 301–400 n = 67). Most par- H4: Individuals who are unfriended by closer relational partners ticipants spent an hour or less on Facebook per day (less than will experience more (a) rumination and (b) negative emotion 10 min n = 57, 10–30 min n = 135, 31–60 min n = 164, 1–2 h than individuals who are unfriended by more distal relational n = 114, 2–3 h n = 45, more than 3 h n = 32). partners. Participants were recruited via and Facebook posts and to research team members’ extended networks. Initial

Finally, our research questions explore three aspects of the 1 Totals do not add up to the sample size due to some participants not completing unfriended relationship that may relate to varying levels of the online survey. J.L. Bevan et al. / Computers in Human Behavior 28 (2012) 1458–1464 1461 participants engaged in snowball sampling by forwarding the link to the dependent variable measures, and were not asked to re- for the survey to others who may be interested in participating. spond to additional items about the unfriender and the relation- Participation was voluntary, anonymous, took approximately ship they share. 10–15 min, and did not involve compensation. Upon consenting to participate, individuals read the following definition of 2.2.6. Perceived reasons for being unfriended unfriending: Respondents who indicated that they knew who unfriended Being ‘‘defriended’’ means that someone who you were friends them answered an item that asked what they believed was the pri- with on the social networking site Facebook removed you from mary or most central reason their former Facebook friend un- their friend list. Being defriended is therefore different from friended them. Response options were adapted from the reasons being blocked, being hidden from someone’s News Feed, or that participants unfriended others identified by Sibona and Walc- setting your Facebook page settings to private so that others zak (2011). They included the participant perceiving that they cannot search for you or see all or some of your Facebook page were unfriended because they posted on Facebook too frequently content. (n = 2), posted opinions about polarizing topics (n = 11), made crude comments (n = 3), as a response to an upsetting offline event that had occurred (n = 167), as a part of a reduction in friends that occurred because they did not know each other very well or were 2.2. Measures in minimal contact (n = 100), did not know why they were un- friended (n = 84), or other (n = 54). Due to low cell sizes, the first 2.2.1. Rumination three reasons were combined into a single Facebook-related rea- Cloven and Roloff (1991) five-item, seven-point semantic differ- son. The ‘‘other’’ category was also not included in data analyses, ential scale was adapted to measure rumination (e.g., 1 = did not as no consistent pattern of reasons emerged from the open-ended worry at all about the defriending, 7 = worried very much about responses. Thus, four perceived reasons for being unfriended were the defriending; M = 2.54, SD = 1.51, a = .94). examined here.

2.2.2. Negative emotion 2.2.7. Source of the original Facebook friend request Participants indicated their emotions as they thought about the Who initiated the Facebook friendship was measured via one experience of being unfriended on Facebook (i.e., ‘‘Right now, that item. Participants indicated either they (n = 81) or the friend is, at this very moment’’) using Thomas and Deiner (1990) five- (n = 150) initiated the Facebook friendship, or that they did not item negative emotion scale. Each item (depressed/blue, unhappy, remember who asked (n = 171). frustrated, angry/hostile, worried/anxious) was measured using five-point, Likert-type scales (1 = very slightly or not at all, 5 = ex- tremely; M = 1.48, SD = .71, a = .90). 3. Results

2.2.3. Facebook intensity and use of Facebook to connect with existing Hypothesis 1, which predicted a positive relationship between contacts rumination and negative emotion that are experienced upon being These two aspects of Facebook usage were measured via Ellison unfriended, was tested via a bivariate, one-tailed correlation. This et al.’s (2007) Likert-type scales (1 = strongly disagree, 7 = strongly relationship was significant and positive, r = .52, p < .001. H1 was agree). The Facebook intensity scale was comprised of six items supported. (e.g., Facebook is part of my everyday activity; M = 3.77, SD = .82, The next two hypotheses, which predicted that the more in- a = .84). Three items combined to measure use of Facebook to con- tense individuals’ Facebook use is (H2) and the more individuals nect with existing social contacts (e.g., I use Facebook to keep in use Facebook for connecting with existing social contacts (H3), touch with my old friends; M = 4.17, SD = .75, a = .61). the more (a) rumination and (b) negative emotion is experienced upon being unfriended, were tested via simple linear regression 2.2.4. Close versus distant relational partners analyses. For H2a, the regression model was significant, F = 11.57, For those participants who indicated that they knew which of p < .001, adjusted R2 = .02, and Facebook intensity was a significant their Facebook friends unfriended them, a variety of relationships predictor of rumination, b = .16, t = 3.40, p < .001. For H2b, the were represented (family member n = 20, current romantic partner regression model was significant, F = 7.70, p < .01, adjusted n = 2, former romantic partner n = 54, current friend n = 18, former R2 = .02, and Facebook intensity significantly predicted negative friend n = 116, acquaintance n = 95, current co-worker n = 12, for- emotion, b = .13, t = 2.78, p < .01. H2 was fully supported. mer co-worker n = 18, friend of a friend who I have met but did The regression model for H3a was significant, F = 5.88, p < .05, not know well n = 33, an individual who I met online but have adjusted R2 = .01, and using Facebook to connect with existing so- never met face-to-face n = 7, other n = 42). These relationship types cial contacts positively predicted rumination, b = .11, t = 2.43, were generally aggregated such that close relationships included p < .05. For H3b, the regression model was not significant, all current and former family, friend, and romantic relationships F = 3.67, p = .06, adjusted R2 = .01; use of Facebook to connect with (n = 210) and distant relationships included co-worker, acquain- existing social contacts was not a significant predictor of negative tance, friend-of-friend and online only relationships (n = 165). emotion, though the relationship was marginally significant, b = .09, t = 1.92, p = .06. Therefore, H3a was supported, but H3b 2.2.5. Knowledge of unfriender’s identity was not. Whether participants knew who unfriended them or not was The remaining hypothesis and the three research questions measured by a response option (‘‘I do not know which of my Face- were tested via univariate ANOVAs. Tukey HSD post hoc analyses book friends defriended me’’) to an item which asked participants were employed for RQ2 and RQ3. Hypothesis four posited that when they believed the individual unfriended them (n = 141). those who are unfriended by closer relational partners (i.e., family Those who chose the remainder of the response options to this members, current or former friends, and current or former roman- item were classified as knowing which of their Facebook friends tic partners) will experience more (a) rumination and (b) negative unfriended them (n = 406). Individuals who indicated that they emotion than individuals who are unfriended by more distal rela- did not know who unfriended them were immediately directed tional partners (i.e., current or former co-workers, acquaintances, 1462 J.L. Bevan et al. / Computers in Human Behavior 28 (2012) 1458–1464 friends of friends, and individuals met online). For H4a, those who tion, but not negative emotion. Further, individuals responded were unfriended by a close partner (M = 2.97, SD = 1.51) experi- with more rumination and negative emotion when they knew enced more rumination than those unfriended by a distant partner which of their Facebook friends unfriended them (RQ1), believed (M = 2.35, SD = 1.45), F (1, 352) = 15.16, p < .001, eta2 = .04. For H4b, that they did so for Facebook-related reasons (RQ2), and when negative emotion levels did not significantly differ according to the individual initiated the Facebook friend request (RQ3). How being unfriended by a close (M = 1.59, SD = .72) versus a distant these findings contribute to our emerging scholarly understanding (M = 1.49, SD = .71) relational partner, F (1, 347) = 1.77, p = .18. of the consequences of relational termination via Facebook are dis- H4a was supported, but H4b was not. cussed below. Research question one inquired as to whether levels of (a) rumi- nation and (b) negative emotion that are experienced upon being 4.1. Aspects of facebook usage unfriended differed according to whether or not individuals know who unfriended them. The ANOVA for RQ1a was significant, F (1, The support for H1 is consistent with previous relational disso- 509) = 19.00, p < .001, eta2 = .04, and individuals who knew who lution research (e.g., Collins & Clark, 1989; Saffrey & Ehrenberg, unfriended them (M = 2.71, SD = 1.53) experienced more rumina- 2007), and extends this positive relationship between rumination tion than those who did not know who unfriended them and negative emotion to an online setting. Further, the results for (M = 2.04, SD = 1.32). For RQ1b, the ANOVA was also significant, F H2 contribute to the small, but growing, body of research that finds (1, 502) = 11.78, p < .01, eta2 = .02; those who knew who un- that intense Facebook usage can be related to negative cognitions friended them (M = 1.54, SD = .71) experienced more negative and emotions, such as SNS jealousy (Muise, Christofides, & Dema- emotion than those who did not know who unfriended them rais, 2009; Utz & Beukeboom, 2011). Though research tends to fo- (M = 1.29, SD = .65). cus on the positive aspects of Facebook (Wang et al., 2010), there RQ2 examined whether levels of (a) rumination and (b) nega- appears to be mounting evidence that a ‘‘dark side’’ of Facebook tive emotion that are experienced upon being unfriended differed usage exists and warrants additional investigation. according to the perceived reasons for being unfriended. RQ2a’s Intense Facebook usage may mean that users are particularly ANOVA was significant, F (3, 342) = 3.54, p < .05, eta2 = .03. Post invested in their relationships with their Facebook friends and thus hoc tests found that those who perceived being unfriended for may respond with greater rumination and negative emotion when Facebook-related reasons (M = 3.46, SD = 1.54) experienced signif- they lose one of these friends, which compromises how they are icantly more rumination than those who believed they were un- presenting themselves and being perceived by others online. This friended because they were not in contact or did not know each explanation can also apply to rumination’s positive relationship other well enough (M = 2.33, SD = 1.41); rumination levels did with using Facebook to connect with existing social contacts not differ by any of the other reasons (upsetting offline event (H3a), of which there are fewer when they are unfriended. The M = 2.83, SD = 1.61; do not why I was unfriended M = 2.64, nonsignificant finding for negative emotion (H3b) could be par- SD = 1.42). For RQ2b, the ANOVA was significant, F (3, tially explained by the relatively weak scale reliability for this 338) = 4.68, p < .01, eta2 = .04, and post hoc analyses found that Facebook usage variable. those who perceived being unfriended for Facebook-related rea- sons (M = 2.16, SD = .83) experienced significantly greater negative 4.2. Aspects of the unfriended relationship emotion than the other three reasons, which did not differ from one another (upsetting offline event M = 1.59, SD = .81; do not Regarding H4, although Facebook is an online environment why I was unfriended M = 1.53, SD = .59; not in contact/not close where weak social ties can be fostered (Ellison et al., 2007; Lewis enough M = 1.43, SD = .65). & West, 2009), being unfriended by someone an individual is typ- Our final research question investigated whether levels of (a) ically closer with, which we classified here as family members and rumination and (b) negative emotion that are experienced upon current or former friends or romantic partners, was associated being unfriended varied according to the source of the original with greater rumination than being unfriended by more distant Facebook friend request. For RQ3a, the ANOVA was significant, F Facebook friends, such as co-workers and acquaintances. On Face- (2, 380) = 7.38, p < .01, eta2 = .04, and post hoc analyses revealed book, negative acts such as unfriending by those in closer relation- that more rumination was experienced both when the individual ships appear to carry more cognitive weight than that of more initiated the request (M = 3.05, SD = 1.46) and when the individual peripheral Facebook friends, despite them both having similar ac- did not remember who initiated (M = 2.87, SD = 1.53) compared cess to the information on a user’s profile (i.e., ‘‘leveling’’ the online with when the friend initiated (M = 2.33, SD = 1.51). The ANOVA relationship playing field). for RQ3b was significant, F (2, 376) = 4.19, p < .05, eta2 = .02. However, as some close relational partners, such as parents, can According to post hoc analyses, when individuals initiated be unwelcome Facebook friends for undergraduates (West, Lewis, (M = 1.71, SD = .72), they experienced more negative emotion than & Currie, 2009), how relationships that are close offline are un- when the friend initiated (M = 1.42, SD = .62), with those who did iquely negotiated on SNSs seems to be evolving. Perhaps negative not know who initiated not differing from any other group emotional responses did not vary by whether a relationship was (M = 1.57, SD = .77). close or not because our participants view their face-to-face close relationships differently in an online context. Or, the inclusion of former friends and romantic partners in the category of close rela- 4. Discussion tionship types here may have meant that individuals to some ex- tent expected to be unfriended by these individuals and thus did We sought to explore rumination and negative emotion as re- not react with negative emotion, which also can dissipate as the sponses to being unfriended on Facebook, which is conceptualized time since dissolution increases (Sbarra & Emery, 2005). Overall, here as a form of relationship termination. With this goal in mind, how individuals interact with relational partners of different levels a number of findings emerged. Rumination and negative emotion of closeness on an SNS like Facebook, and the implications of these were positively correlated (H1) and both were positively predicted interactions, is an interesting topic for future research. by Facebook intensity (H2). Using Facebook to connect with exist- Our research questions found that ruminative and negative ing social contacts (H3) and being unfriended by a close – rather emotional responses significantly varied for each of the three as- than distant – relational partner (H4) positively predicted rumina- pects of the unfriending relationship. Specifically, more rumination J.L. Bevan et al. / Computers in Human Behavior 28 (2012) 1458–1464 1463 and negative emotion were experienced when individuals could are becoming more of a conundrum as the act of unfriending be- identify who their unfriender was (RQ1). In other words, when comes increasingly common (Madden, 2012) and individuals from the Facebook user was certain about who unfriended them, the diverse networks, such as parents, bosses, and professors, join this greater their negative response was. This is inconsistent with pre- SNS (Karl & Peluchette, 2011) and should thus be explored in fu- vious research which observed a positive relationship between ture research. As such, future research should continue to examine uncertainty and rumination (e.g., Bevan, 2011; Ward, Lyubomirsky, these variables by determining how they work together to mutu- Sousa, & Nolen-Hoeksema, 2003). Perhaps how much the unfriend- ally influence how an individual cognitively and emotionally re- ing was expected could offer insight as a potential moderator; sponds to being unfriended on Facebook. those who did not expect to be unfriended by this Facebook friend Indeed, learning when and who may have unfriended an indi- may respond more negatively than someone who expected to be vidual is of such interest to individuals that Facebook consistently unfriended because the relationship ended. A study that consid- removes applications that purport to provide such information be- ered Facebook unfriending from the perspective of Burgoon and cause they violate Facebook platform policies (O’Neill, 2010). As Hale’s (1988) Expectancy Violation Theory would clarify this possi- Facebook continues to grow in size and influence, stories abound ble relationship. regarding its use as a forum for (Dhammi, 2011; For RQ2, ruminative and negative emotional responses were George, 2011) and online obsessive relational intrusion (Chaulk & greatest when individuals perceived that they were unfriended Jones, 2011), as a leading resource for online evidence gathered for Facebook-related reasons. This reason was a combination of in divorce cases (American Academy of Matrimonial Lawyers, Sibona and Walczak’s (2011) posting on Facebook too frequently, 2010), and as a source of information that has put individuals’ jobs posting about polarizing topics, and making crude comments due in jeopardy (e.g., Beals, 2010; Haning, 2011). Our findings place an to low cell sizes. Though this reason elicited the greatest negative emphasis on the need for continued research about both the response, it was the least frequent perceived reason for being un- specific topic of Facebook unfriending and the presence and impli- friended. Consistent with Sibona and Walczak, an upsetting offline cations of the ‘‘dark side’’ of relational communication on SNSs in event was the most frequently cited reason. Overall, most of the general. reasons for unfriending initially identified by Sibona and Walczak (2011) emerged here as well. That both our study and Sibona Acknowledgments and Walczak’s observed a number of significant differences accord- ing to these motivations suggests that further consideration and The authors acknowledge the contributions of Pei-Chern Ang, refinement of these unfriending reasons is warranted. James Fearns, Lauren Hochleutner, Sarah Hudani, Alexandra Finally, greater rumination and negative emotion were experi- Kiesselbach, Cristina Kutzbach, Shea Ledbetter, Jacqueline Lynch, enced in response to the unfriending when the participant initiated Michelle Kermani, William Miller, Rafe Olson, Carson Simms, and the Facebook friend request compared to either the unfriender Victoria Young to this project. An earlier version of this paper requesting to be friends or being unable to recall who ‘friended’ was presented at the 2011 annual meeting of the National Commu- whom (RQ3). This finding is consistent with Sibona and Walczak nication Association in New Orleans, LA. 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