Abstract
Emotion regulation is one of the main reasons that people listen to music, and personality traits have been shown to exert significant influence in shaping musical preferences. Type D personality is a psychological risk factor for adverse health outcomes. However, no music studies have yet examined the effect of Type D personality on musical preferences, which may provide some preliminary insight into clinical applications. Therefore, this study investigated the relationship between Type D personality and musical preferences. An online survey investigating musical preferences (Revised version of the Short Test of Musical Preferences [STOMP-R]) and Type D personality was administered. In total, 196 participants completed the survey, of which half were from an Eastern culture and half from a Western culture. Forty per cent of the participants were categorised as having Type D personality, and no significant association of gender or nationality with Type D classification was observed. However, the links between Type D personality and the Punk genre (p = .047), and between non-Type D personality and the Jazz genre (p = .008) were indicated. Moreover, differences were observed in the factor structure of STOMP-R. The exploratory results facilitate the understanding of links between personality traits and music listening and provide new insight into musical preference dimensions.
Regulation of emotions is one of the main reasons that people listen to music (Saarikallio, 2011; Sloboda, 2011; Thoma, Ryf, Mohiyeddini, Ehlert, & Nater, 2012), and mood improvement has been indicated as the most common benefit that people perceive while listening to their favourite music (Schäfer & Sedlmeier, 2009). Moreover, factors affecting people’s preferences in choosing music have been investigated (Dunn, de Ruyter, & Bouwhuis, 2011; Liljestrom, Juslin, & Vastfjall, 2012; Schäfer & Sedlmeier, 2009, 2010; Schafer, Tipandjan, & Sedlmeier, 2012). In particular, the role of personality traits in shaping musical preferences has received the most attention in the music psychology literature (Bonneville-Roussy, Rentfrow, Xu, & Potter, 2013; Delsing, Bogt, Engels, & Meeus, 2008; Getz, Marks, & Roy, 2012; Rentfrow & Gosling, 2003). However, studies conducted in the field of music psychology have primarily focused on the five-factor model (FFM) or Big Five personality traits (Bonneville-Roussy et al., 2013; Rentfrow & Gosling, 2003) and additional studies on other personality traits affecting musical preferences are required.
Compared with the FFM, Type D personality might be a novel personality trait studied in the field of music psychology and initially applied in clinical settings (Denollet, Sys, & Brutsaert, 1995). According to Denollet, Type D personality has a propensity towards distress and is defined as a combination of negative affectivity (NA) and social inhibition (SI); individuals with a tendency to experience negative emotions (e.g., dysphoria and anxiety) and inhibit self-expression in social interactions simultaneously are classified as Type D personality (Denollet, 2005; Denollet, Schiffer, & Spek, 2010; Denollet et al., 1995; Denollet et al., 1996). This personality construct has been regarded as a potential risk factor for adverse health outcomes (Mols & Denollet, 2010; Nefs et al., 2015; Pedersen et al., 2007; Schiffer, Smith, Pedersen, Widdershoven, & Denollet, 2010); however, no studies have investigated the relationship between Type D personality and musical preferences. Therefore, this study investigated the relationship between Type D personality and musical preferences, which may facilitate the understanding of the effect of personality traits on music listening and provide some preliminary insights into clinical applications. Moreover, we have reviewed and discussed empirical studies reporting the association of musical preferences with personality traits in this study. Furthermore, the application of Type D personality in clinical and general settings has been addressed to gain a better understanding of the effect of this construct on general health outcomes. On the basis of previous literature, hypotheses regarding the relationship between musical preferences and Type D personality have been proposed.
Numerous possible factors may determine musical preferences, including musical styles (e.g., Classical and Jazz), musical characteristics (e.g., energy levels), listener characteristics (e.g., personality traits, age, and gender), and situational and contextual factors (e.g., cultural contexts; Greasley & Lamont, 2016). Among these factors, the role of personality traits in shaping musical preferences has been emphasised in the music psychology literature (Bonneville-Roussy et al., 2013; Dunn et al., 2011; Rentfrow, Goldberg, & Levitin, 2011; Rentfrow & Gosling, 2003; Zweigenhaft, 2008). The FFM was commonly assessed to investigate the effect of personality traits on music listening (Bonneville-Roussy et al., 2013; Dunn et al., 2011; George, Stickle, Rachid, & Wopnford, 2007; Vuoskoski & Eerola, 2011). Although musical dimensions have been assessed and classified using different methodological approaches, some similar patterns have been found between the FFM and musical dimensions (Greasley & Lamont, 2016). A representative online survey study revealed the specific association of the FFM with five musical dimensions among nearly 255,000 participants from the United Kingdom and the United States (Bonneville-Roussy et al., 2013). Factor analyses of musical genre ratings using the STOMP-R resulted in five musical preference dimensions which the authors described as the “MUSIC” model, with each letter indicating a factor. Results indicated that openness was positively linked to preferences for Mellow (e.g., Electronica, New Age), Sophisticated (e.g., Jazz, Classical), and Intense (e.g., Rock, Punk); conscientiousness was positively linked to preferences for Unpretentious (e.g., Pop, Country) but negatively linked to Intense; extraversion was positively linked to preferences for Unpretentious and Contemporary (e.g., Rap, R&B); and agreeableness was positively linked to preferences for Unpretentious.
Similar results have been reported for the relationship between the FFM and musical preferences in earlier studies. For example, openness was positively linked to preferences for Rock and Intense; extraversion was positively linked to Urban; and conscientiousness was positively linked to Elite (e.g., Jazz and Classical music) but negatively linked to Rock (Delsing et al., 2008; George et al., 2007; Rentfrow & Gosling, 2003). However, these studies have yielded inconsistent results, such as emotional stability (opposite to neuroticism) being negatively linked to Elite (Delsing et al., 2008) but positively linked to Reflective/Complex (Rentfrow & Gosling, 2003). Moreover, no association was reported between the trait of neuroticism/emotional stability and any specific music dimensions of the MUSIC model (Bonneville-Roussy et al., 2013). In addition, extraversion was positively linked to Pop/Dance (Delsing et al., 2008); however, Bonneville-Roussy et al. (2013) did not observe the association of extraversion with preferences for Mellow. Therefore, because of the inconsistent results, more studies are required to confirm the relationship between the FFM and musical preferences.
A relationship between musical preferences and other personality traits including optimism and hostility has been reported (George et al., 2007; Getz et al., 2012). A study reported that hostility was positively linked to preferences for Rebellious and Rhythmic & Intense (George et al., 2007). Moreover, compared with less optimistic individuals, optimistic individuals tended to highly enjoy Upbeat/Conventional music (Getz et al., 2012).
In summary, whilst there are some consistent links between personality traits and liking for particular styles, such as the link between extraversion and preference for highly arousing forms of music, studies investigating the relationship between preferences and personality traits have revealed inconsistent results. Furthermore, the majority of existing music studies have focused on the relationship between the FFM and musical preferences, and the inclusion of other personality traits in music studies is scarce. Therefore, revalidating the relationship between musical preferences and personality traits and building on the literature by including alternative personality constructs in music studies is imperative.
Type D personality is the combination of NA and SI (Denollet, 2005). This personality construct is different from the clinical diagnosis of depression, and most Type D individuals do not meet the specified diagnostic criteria for depression (Denollet et al., 2009; Michal, Wiltink, Grande, Beutel, & Brahler, 2011).
Associations among NA, SI, and the FFM have been reported. In Denollet’s study (2005), 135 cardiac patients and 140 participants from the general population completed the questionnaire assessing Type D personality and the FFM. The results revealed that NA was positively correlated with neuroticism in the cardiac patients, whereas SI was negatively correlated with extraversion in the general participants, confirming the tendency of Type D individuals to present more emotional instability and display increased shyness symptoms during social interactions. Another study (Williams et al., 2008) evaluating data from 1012 healthy college students reported that Type D personality was linked to high levels of neuroticism.
Accumulating evidence has emphasised the importance of Type D personality as a psychological risk factor for various adverse health outcomes (Conden, Leppert, Ekselius, & Aslund, 2013; Denollet, Schiffer, et al., 2010; Mols, Thong, van de Poll-Franse, Roukema, & Denollet, 2012; Williams et al., 2008). An evidence-based review of Type D personality and prognosis in cardiac patients revealed the association of Type D personality with an increased risk of adverse cardiac events (e.g., myocardial infarction) and emotional distress including depressive symptoms and anxiety (Denollet, Schiffer, et al., 2010). In addition, Type D personality has been associated with poor quality of life, poor disease management, increased fatigue, and poor emotional and social functions in clinical samples (Mols et al., 2012; Nefs et al., 2015; Son, You, & Song, 2012).
In non-clinical samples, Type D personality has been associated with clinically significant mental distress (e.g., depression and panic), low levels of perceived social support, low locus of health control, unhealthy behaviours, alcohol abuse, psychosomatic symptoms, musculoskeletal pain, and possible adverse outcomes related to cardiovascular functions (Conden et al., 2013; Martin et al., 2010; Michal et al., 2011; Williams et al., 2008). A population-based study including 5012 adolescents reported a strong relationship among Type D personality, psychosomatic symptoms, and musculoskeletal pain, in which Type D adolescents were prone to report more musculoskeletal pain and psychosomatic symptoms with approximately two-fold and five-fold increased odds, respectively (Conden et al., 2013). Moreover, in a study including 1012 young adults, Type D participants reported lower levels of perceived social support and more unhealthy behaviours than non-Type D participants did, including less sense of diet, spending less time outdoors, and irregular medical check-ups (Williams et al., 2008).
These studies indicate a negative effect of Type D personality on general health outcomes. As music listening plays a key role in regulating people’s emotions, investigating the relationship between Type D personality and musical preferences might provide a preliminary insight into the regulation of emotions by Type D individuals which could potentially be applied in the clinical practice of music selection.
This study investigated the relationship between Type D personality and musical preferences. On the basis of previous studies, we predicted differences in musical preferences based on Type D classification, particularly in music categories such as Unpretentious, Contemporary (Bonneville-Roussy et al., 2013), and Elite (Delsing et al., 2008). The predictions were on the basis of the preliminary evidence that NA was positively correlated with neuroticism (Denollet, 2005), whereas emotional stability (opposite to neuroticism) was negatively linked to Elite (Delsing et al., 2008); and SI was negatively correlated with extraversion (Denollet, 2005), whereas extraversion was positively linked to Unpretentious and Contemporary (Bonneville-Roussy et al., 2013). Moreover, this preliminary study re-explored musical preference dimensions in the revised version of the Short Test of Musical Preferences (STOMP-R; Bonneville-Roussy et al., 2013).
Method
An online survey for assessing musical preferences and Type D personality was developed. The study was approved by the University of Leeds Research Ethics Committee (LTMUSC-038), and participants provided electronic informed consent for their voluntary participation.
Participants
There were no exclusion criteria for participating in the online survey. Anyone with a basic level of English language proficiency could participate. In total, 215 participants were recruited through social media (e.g., acquaintances’ Facebook posts) or email invitation from the school office, and the participants anonymously completed the online survey between April and June 2015. Of these, 76 (35.3%) were male, 137 (63.7%) were female, and 2 (0.9%) reported another gender. Participants’ ages ranged from 18 to 66 years (M = 28.2, SD = 8.49). In terms of ethnicity, 110 (51%) were Asian, 2 (1%) were African, and 103 (48%) were European or American. Of the 215 participants, 19 (8.8%) were excluded from the analysis because their online survey responses were incomplete. Of the 215 participants, 71 (33%) were undergraduate students.
Measures
The participants completed the online survey consisting of 44 items, including demographic variables, a questionnaire on musical background (Greasley & Gardiner, 2015), STOMP-R (Bonneville-Roussy et al., 2013), and the Type D Personality Scale-14 (DS14; Denollet, 2005).
Demographic variables included gender, age, and nationality. The following questionnaires were used in this study:
Questionnaire on musical background
The questionnaire on musical background (Greasley & Gardiner, 2015) is a four-item self-report questionnaire designed to obtain information related to musical training. The items included are the types and amount of musical training received (e.g., instrument playing and singing), highest level of music education, self-identified level of musical training, and a brief self-description of training. The first three items are summed to produce a total score as an indication of musical training, with higher scores indicating a higher level of musical training.
STOMP-R
The STOMP-R is a 21-item self-report measure assessing the liking for 21 musical genres by using a seven-point rating scale (1 = dislike, 7 = like; Bonneville-Roussy et al., 2013). Although the original STOMP-R comprises 23 items or genres, two of them (soundtracks and oldies) were removed in this study because the interpretation might be influenced by age (Bonneville-Roussy et al., 2013). Therefore, only the following 21 items or genres were used in this study: Electronica/Dance, World/International, New Age, Pop, Country, Religious, Blues, Jazz, Bluegrass, Folk, Classical, Gospel, Opera, Rock, Punk, Alternative, Heavy Metal, Rap, Soul/R&B, Funk, and Reggae.
DS14
The DS14 (Denollet, 2005) is a 14-item self-report scale assessing the distressed personality (Type D) by using a five-point rating scale (0 = false, 4 = true). The scale comprises two subscales: NA and SI. Each subscale consists of seven items with scores ranging from 0 to 28 in each scale. Individuals with a score of ≥ 10 on both the scales are defined as having Type D personality. The DS14 has been regarded as a valid and reliable measure with satisfactory internal consistency (Cronbach’s α = .88/.86) and test-retest reliability over a three-month period (r = .82 and .72 for NA and SI subscales, respectively; Denollet, 2005). In this study, the reliability analysis of DS14 indicated a high level of internal consistency for NA and SI subscales, with Cronbach’s α = .87 and .84, respectively, suggesting that the use of DS14 in present sample is applicable and suitable for further analysis.
Data were collected online, and the participants required only 5–10 minutes to complete the survey. Once participants had read the introduction to the online survey and ticked “yes” to consent to participate, a series of questions on demographics, musical background, musical preferences, and personality traits were presented, and the participants responded to those items by ticking where applicable or typing in the box.
Results
Exploratory factor analysis of STOMP-R
Factor analysis was initially run to re-explore the musical dimensions for confirming the applicability of the MUSIC model in STOMP-R in the current study (Bonneville-Roussy et al., 2013). Considering that variables with various correlations below .3 in the correlation matrix should be excluded (Field, 2013), six items (Electronica, New Age, Country, Pop, Religious, and Gospel) in STOMP-R were removed from further analysis. Principal axis factor analysis was conducted on the remaining 15 items of STOMP-R with varimax rotation. The Kaiser–Meyer–Olkin (KMO) measure verified the sampling adequacy for the analysis (KMO = .77). An initial analysis was performed to obtain eigenvalues for each factor in the data. The scree plot exhibited inflections that justified retaining either four or six factors. Because Rap and Reggae represented significant cross-loadings in two dimensions of the four-factor solution, the six-factor solution was applied in the current study. Six factors had eigenvalues of more than .7, and these factors in combination accounted for 73.02% of the variance.
The factor loadings after rotation are listed in Table 1. The following items clustered on the same factor suggested in the C-MUSIC model: factors 1, 2, 3, 4, 5, and 6 represent the dimensions of Intense, Sophisticated, Contemporary, Classical, Mellow, and Uniqueness, respectively. Compared with the previous MUSIC model (Bonneville-Roussy et al., 2013), Heavy Metal was removed from Intense and moved to Uniqueness in the current study. In addition, Classical was removed from Sophisticated and moved to Classical with Opera. Furthermore, Folk was removed from Sophisticated and clustered into Mellow with World/International. However, Blues, Jazz, and Bluegrass remained in Sophisticated; Rock, Punk, and Alternative remained in Intense; and Rap, Soul/R&B, Funk, and Reggae remained in Contemporary. A comparison of the MUSIC model (Bonnyeville-Roussy et al., 2013) and the current model (C-MUSIC) is presented in Appendix A.
Rotated factor matrix of the revised version of the Short Test of Musical Preferences (15 items).
Note. Extraction method: principal axis factoring. Rotation method: varimax with Kaiser normalisation. Rotation converged in eight iterations.
Because factor structures were inconsistent between the MUSIC (Bonneville-Roussy et al., 2013) and C-MUSIC models and some items of STOMP-R were removed in this study, the use of the C-MUSIC model rather than the MUSIC model was considered more suitable in this study. To confirm whether items in the C-MUSIC model consistently measure the same construct, an additional reliability analysis for internal consistency was conducted. The Intense, Sophisticated, Contemporary, and Classical dimensions of the C-MUSIC model were found to be internally consistent, with Cronbach’s α of .74, .78, .73, and .71, respectively. However, Mellow had relatively low but reasonable internal consistency with a Cronbach’s α of .59. Finally, the dimension of Uniqueness was not analysed because it contained only one genre.
The results of the reliability analysis suggested that the application of the C-MUSIC model was appropriate in the further analysis to examine the relationship between Type D personality and musical preferences.
Results of the online survey according to personality traits
Table 2 lists the characteristics of the participants in terms of Type D personality classification. In total, 196 participants were included in the analysis, with missing information on age for one participant (n = 195). Using the recommended cut-off of 10 on both the scales (NA and SI ≥ 10), 40% of the participants (78 of 196) were categorised as Type D. Of the 78 participants, 61.5% were female, 35.9% were male, and 2.6% reported another gender. No significant association of gender, χ2(2) = 3.15, p = .208, or nationality, χ2(2) = 1.59, p = .452, with Type D classification was observed. In addition, no significant association of age with Type D classification, t(180) = 1.67, p = .096, was observed.
Results of the online survey by personality traits.
Total score of musical background.
p < .05.
Independent t-tests were performed to examine differences in musical training and musical preferences based on Type D classification (Table 2). The levels of musical training did not significantly differ between the Type D and non-Type D participants, t(194) = .851, p = .396. Among the dimensions of musical preferences, a marginal difference was observed between Sophisticated and Type D classification, t(194) = 1.880, p = .062, d = .23. In terms of preference ratings for the 21 genres, the non-Type D participants had significantly higher scores in Jazz than did the Type D participants (p = .008, d = .37), whereas the Type D participants had significantly higher scores in Punk than did the non-Type D participants, t(194) = −2.001, p = .047, d = .33. In addition, the non-Type D participants tended to score higher in Classical and Blues than did the Type D participants, approaching significance.
Gender comparisons
Because only two participants reported their gender as another gender (2 of 196), they were removed from the current analysis, and the remaining 194 participants were included. Gender differences were observed between the dimensions of musical preferences (Table 3). On average, males had significantly higher scores in Intense (p = .004, d = .46) and Contemporary (p = .010, d = .42) than females, whereas females had higher scores in Classical (p = .043, d = .33) and Mellow (p = .043, d = .36) than males. Of the 21 genres of musical preference, males had higher scores in Rock (p = .007, d = .54), Punk (p = .001, d = .50), Heavy Metal (p ≤ .001, d = .56), Rap (p ≤ .001, d = .59), Funk (p = .017, d = .40), and Reggae (p = .026, d = .38), whereas females had higher scores in World/International (p = .020, d = .38) than males.
Results of the online survey by gender.
Total score of musical background.
p < .05, ** p < .01.
Age and culture differences
Age (cut-off point of 30 years) and culture (Western/Eastern) differences were analysed. The results showed that the participants older than 30 years tended to listen to Religious (p = .004, d = .47) and Classical (p = .008, d = .43), whereas those younger than 30 years preferred to listen to Rap (p = .004, d = .50) and Funk (p = .007, d = .47). The results of the cultural analysis indicated that Western participants preferred the dimensions Intense and Contemporary (p < .05; except the genres of Soul/R&B and Heavy Metal), whereas Eastern participants preferred New Age, Country, and Opera (p = .047, d = .27; p = .001, d = .53; p = .041, d = .32, respectively).
Discussion
This study investigated the relationship between Type D personality and musical preferences. In addition, the musical dimensions of STOMP-R were re-explored in this study. The key findings and further suggestions of this preliminary study are summarised below.
Type D personality and musical preferences
The hypothesis with regard to Type D personality and musical preferences was partially supported. First, our results revealed that compared with the Type D participants, the non-Type D participants preferred listening to the Jazz genre, which contradicted the previous results (Delsing et al., 2008) that emotional stability was negatively linked to Elite. In addition, compared with the non-Type D participants, the Type D participants rated genres within Sophisticated in the C-MUSIC model less highly. Moreover, no difference was observed in any genre within Unpretentious (Pop, Country, and Religious) or Contemporary (Rap, Soul/R&B, Funk, and Reggae) of the MUSIC model based on the Type D classification. However, Bonneville-Roussy et al. (2013) indicated that extraversion might be linked to Unpretentious and Contemporary.
We observed that the Type D participants had less preference for Jazz but more preference for Punk. These findings might be explained by the musical attributes proposed by Rentfrow and Gosling (2003). Jazz belongs to the dimension Reflective/Complex, a dimension related to acoustic and slower tempo music. Thus, it can be assumed that the Type D participants did not prefer listening to acoustic and slower tempo music, which is also in line with the finding of Delsing et al. (2008) that emotional stability was negatively linked to Elite, in which Jazz was included. In contrast to Jazz, the Punk genre belonged to Intense in this study. Stemming from the prospective of mood regulation through music listening, suppressed hostility might potentially influence music choices in Type D participants. Because previous studies have indicated that Type D individuals reported higher levels of suppressed hostility (Denollet, Gidron, Vrints, & Conraads, 2010; Lin et al., 2017), it is plausible that listening to intense music might help Type D individuals to release their negative emotions. However, more evidence of this assumption of the underlying mechanism of emotion regulation in Type D individuals is required.
More interestingly, the high preference for Punk by the Type D participants may also articulate the specificity of the musical attributes of Punk. Because Punk is believed to be a manifestation of transgression and rebellion against society, containment, dominance, and identity (Sanders, 2013; Shahan, 2011), it is likely that the Type D participants may put the focus on self rather than group identity. In other words, although Type D individuals are regarded as “socially inhibited” (Denollet, 2005), they in turn may emphasise the individualistic value rather than the collective value. However, more evidence would be needed to confirm this assumption.
Gender differences in musical preferences
Our study results suggest that females tend to prefer Classical and Mellow whereas males tend to prefer Intense and Contemporary in the C-MUSIC model, which is in accordance with the results of previous studies (Colley, 2008; Nater, Abbruzzese, Krebs, & Ehlert, 2006; North & Hargreaves, 2007), and the patterns of gender differences can be supported by the finding (Colley, 2008) that femininity is associated with light music whereas masculinity is associated with heavy music. However, the results of musical preferences with regard to specific genres and gender differences were inconsistent. Studies have reported that females are more likely to prefer Chart Pop and Pop, whereas males are more likely to prefer Blues and Jazz (Bonneville-Roussy et al., 2013; Colley, 2008); however, no gender differences were observed in the preference of these genres in our study.
Age and culture differences
An interesting phenomenon was observed in the differences of musical preferences according to age and culture. We observed that the older participants appeared to prefer religious and classical music, the musical attributes of which are relatively tender and traditional compared with those of Rap and Funk, which were the preferences of the younger participants. As an additional aspect, the quest for spiritual life probably grows with age due to the contemplation of life and this may influence musical preferences. Furthermore, music tastes appeared to differ among different cultures. The results revealed that the Western participants preferred Intense and Contemporary, the dynamics of which are regarded as more intense and extroverted. By contrast, the Eastern participants preferred more tender and introverted music, such as New Age, Country, and Opera.
Differences in the musical dimensions of STOMP-R
Compared with the results of a previous study (Bonneville-Roussy et al., 2013), several differences were noted in musical dimensions. First, 15 genres remained in the current model. Second, two dimensions (Mellow/Unpretentious) in the MUSIC model (Bonneville-Roussy et al., 2013) were removed. Moreover, two new dimensions, Classical and Uniqueness, were added on the basis of the characteristics of genres, which originally belonged to Sophisticated and Intense, respectively (Bonneville-Roussy et al., 2013). Heavy Metal differed from other genres because of its uniqueness. Previous studies have reported that Heavy Metal was marked because of its heterogeneity and is different from Heavy Rock (Bayer, 2009; Cope, 2010). To address the issues of heterogeneity in Heavy Metal, it was separated from other dimensions in this study.
Future research on Type D and musical preferences
To the best of our knowledge, this is the first study to include Type D personality in the investigation of musical preferences. However, our study has several limitations that should be addressed. First, the perceived understanding of music genres in STOMP-R might vary between individuals therefore influencing the reliability and validity of the online survey. More research would be needed to validate the clusters in the musical dimensions of the C-MUSIC model due to the relatively small sample. Moreover, because the internal consistency of Mellow was relatively low (Cronbach’s α = .59) and only one genre was included in Uniqueness, the explanatory power of the current model is limited. Conducting replication studies for model validation and examining the musical attributes that belonged to each dimension of the C-MUSIC model, as well as exploring the effect of musical attributes on the musical preferences of Type D individuals, would lend strength to the current findings.
Second, the prevalence rate of Type D personality (40%) in the current participants seems to be higher than in previous studies (Denollet, 2005; Grande, Romppel, Glaesmer, Petrowski, & Herrmann-Lingen, 2010). A larger study including a greater number of participants should be conducted to examine the presence of any underlying differences in preferences. Whilst Denollet et al. (2009) provide evidence in support of distinctions between Type D personality and depression, 7% of their clinical sample had both, and thus the prevalence of depression in the current sample may have influenced the prevalence of Type D personality. Since depression was not measured in the current study, it is not possible to draw firm conclusions in this regard; however, Denollet et al.’s findings suggest that future research should consider comorbidity when studying Type D personality.
Third, the psychological mechanism by which Type D individuals regulate their emotions through music listening should be further investigated. Although our study results revealed a relationship between Type D personality and musical preferences, the mechanism of emotional regulation by which musical preferences may contribute to Type D individuals’ emotional states was not investigated. Evidence has shown that the suppressive hostility of Type D individuals might be an affective pathway in emotional regulation (Denollet, Gidron, et al., 2010; Lin et al., 2017), which may provide an important new insight into Type D individuals in choosing music, particularly for genres belonging to Intense. Additional studies identifying the mediating roles of musical preferences in Type D individuals’ emotional regulation are warranted.
Finally, more cross-cultural evidence for musical preferences and Type D personality should be provided. This exploratory study using a mixture of Western and Eastern cultures demonstrated a general pattern of musical preferences across cultures, and the results might be weakened by some methodological flaws, such as the limitations of a small sample size and the influences of cultural diversities, therefore further research with a large sample size and which addresses these should be conducted. Cross-cultural differences can complicate the interpretation of the musical preferences of Type D individuals because musical functions and preferences may vary with cultural differences (Greasley & Lamont, 2016). More details regarding the influence of culture on the relationship between musical preferences and Type D personality should be examined.
Conclusion
This is the first study to apply the Type D personality construct in the field of music psychological enquiry. Differences in musical preferences based on Type D classification and new musical dimensions of STOMP-R were discussed, and may facilitate the understanding of the effect of personality traits on music listening in clinical applications. For instance, clinicians who apply music as a therapeutic element can select personality-oriented music according to study results. In addition, the exploratory study provided a broader understanding of music listening patterns across cultures by including participants from both Western and Eastern cultures. Future studies should validate the findings of this study by increasing the sample size and examining cross-cultural differences in the relationship between personality traits and musical preferences. In addition, the mediating role of suppressive hostility of musical preferences in Type D individuals’ emotional regulation should be further identified.
Footnotes
Appendix
Comparisons of two models in the revised version of the Short Test of Musical Preferences.
| Genres of STOMP-R | MUSIC Model |
C-MUSIC Model |
|---|---|---|
| (Bonneville-Roussy et al., 2013) | Current Study | |
| Electronica/Dance* | Mellow | Removed |
| World/International | Mellow | Mellow |
| New Age* | Mellow | Removed |
| Pop* | Unpretentious | Removed |
| Country* | Unpretentious | Removed |
| Religious* | Unpretentious | Removed |
| Blues | Sophisticated | Sophisticated |
| Jazz | Sophisticated | Sophisticated |
| Bluegrass | Sophisticated | Sophisticated |
| Folk* | Sophisticated | Mellow |
| Classical* | Sophisticated | Classical |
| Gospel* | Sophisticated | Removed |
| Opera* | Sophisticated | Classical |
| Rock | Intense | Intense |
| Punk | Intense | Intense |
| Alternative | Intense | Intense |
| Heavy Metal* | Intense | Uniqueness |
| Rap | Contemporary | Contemporary |
| Soul/R&B | Contemporary | Contemporary |
| Funk | Contemporary | Contemporary |
| Reggae | Contemporary | Contemporary |
Change in the current study.
Bonneville-Roussy, A., Rentfrow, P. J., Xu, M. K., & Potter, J. (2013). Music through the ages: Trends in musical engagement and preferences from adolescence through middle adulthood. Journal of Personality and Social Psychology, 105(4), 703–717. doi:10.1037/a0033770
Funding
The authors received no financial support for the research, authorship, and/or publication of this article.
