Factors Predicting Individuals’ Behavioural Intentions for Choosing Cultural Tourism: A Structural Model

Drawing from the theory of self-regulation and a model of goal-directed behaviour, this study examines the determinants (i.e., attitudes, subjective norms, perceived behavioural control, desire, negative WOM coping strategies, and avoidance coping strategies) of visitors’ intentions to engage in cultural tourism within Sicily. Based on a sample of 469 visitors, the results revealed that 12 of the 14 proposed hypothesised direct effects were significant in explaining behavioural intentions to choose a cultural holiday. As for indirect effects, negative WOM coping strategies served as a more salient mediator in the model, as opposed to avoidance coping strategies.


Introduction
Cultural tourism research has steadily increased over the last few decades, as more individuals intentionally seek out the cultural attributes of destinations they visit. This is especially true among visitors who strongly identify with particular cultures [1]. Cultural tourism, in a basic sense, encompasses travelling to destinations and engaging in activities that provide opportunities for experiencing others' diverse ways of life, thereby gaining a first-hand understanding of local customs, traditions, intellectual ideas, the physical environment, and those places of architectural, historical, archaeological or other cultural significance [2,3]. Moreover, the expanding notion of tourists' cultural consumption makes the definition of cultural tourism increasingly elusive [4]. According to Barbieri and Mahoney [5], a contemporary understanding of cultural tourism includes not only tangible aspects, but also intangible cultural elements, such as an "appreciation of a way of life for particular cultures" [6] (p. 972). Central to cultural tourism is the idea that "individuals seek to gain an understanding or appreciation of the nature of the place being visited" [7] (p. 204). In recent years, especially in Europe (but generally throughout the world), cultural tourism has been considered an important economic driver for many local destinations, regions, and countries [8][9][10][11][12]. As such, the diversity of cultural resources and the ability of the site to meet the needs of tourists through its hospitality are considered highly important "pull" factors. In helping to meet the growing needs of specialized travellers, cultural tourism can be considered a thriving alternative form of sustainable tourism, largely in response to mass tourism pursuits [13].
Some of the most salient driving factors behind destination choice focus on perceptions of the place under consideration [14]. These perceptions are often intertwined with visitors' in consumer and tourism research [33,[36][37][38], especially as it relates to behavioural change and intentions to revisit. Based on the literature, it is evident that emotions precede tourist choice, and consequent motivations induce individuals to choose not only a particular place to visit, but also the type of holiday to undertake. As such, the aim of this research is to investigate emotional antecedents and motivations contributing to tourists' behavioural intentions in terms of selecting cultural tourism holidays.

Self-Regulation as a Determinant of Decision Making in Tourism Choice
To understand motives, it is best to start with identifying individuals' most salient goals. Goals are defined as the "internal representation of desire states, where states are broadly construed as outcomes, events, or processes" [39] (p. 338). To better explain goal striving, Bagozzi, Baumgartner, and Pieters [40] introduced anticipated emotions as predictors of volitions to act. The authors argued that people, when considering whether to act in goal-directed situations, consider the emotional consequences of either achieving or not achieving a sought-after goal [40]. According to Bagozzi [41], attitudes do not necessarily result in intentions to act, because motivations must be acknowledged.
The theory of self-regulation or model goal-directed behaviour (MGB) is based on two well-received social psychological theories: (1) the theory of reasoned action (TRA), including attitudes, subjective norms and behavioural intentions [42][43][44], and (2) the theory of planned behaviour (TPB), including perceived behavioural control, which increases the predictive power of TRA [42,45,46]. The MGB expands the TPB [47] by including desire as an essential mediator and incorporating the effects of anticipated emotions as a form of forward-looking counter-factual thinking about goals [48]. The theory of selfregulation is one framework to consider in explaining this idea. Self-regulation is typically considered a complex, universal human ability that structures goal-directed behaviour and increases the likelihood of fulfilling a variety of individual needs. This and individual differences in self-regulation underline the necessity to investigate its components, its developmental conditions, and its activation in different contexts. Given this, investigators have consistently highlighted that standards for self-regulation, and related strategies differ among individuals from distinctive cultural backgrounds.
One's motivational commitment lies in the greatness of the desire to act. Desires (as distinct from attitudes and beliefs) are thought to be very important in the genesis of human actions and are argued to contribute to an individual's behavioural intentions. For example, Bagozzi and Dholakia [49] indicate that an indicator of self-regulated goal-setting is choosing a level of difficulty that will maximize achievement (a task that is neither too easy nor too difficult). An indicator of effective self-regulation is when an undesirable dominant behaviour is intentionally inhibited.
The ability to self-regulate (e.g., by effortful control) is complemented by motivations and intentions to self-regulate in line with others' expectations. These expectations, in turn, are influenced by cultural values. Therefore, self-regulation differs with respect to the respective dominant cultural values and the related cultural model of agency (i.e., attitudes → desires → intentions), as modelled by Bagozzi's [41] conative self-regulation of the attitude-intention relationship.
A missing element in attitudinal theory is the mechanism that transforms assessments into intent. Lazarus [50] argues that the processes of appraising internal and situational conditions lead to emotional responses; these in turn result in coping activities (i.e., appraisal → emotional responses → coping). In the presence of a particular emotion, two coping responses are possible. The first concerns both past and present reactions. One's purpose could be achieved or not; an event may be enjoyable or unpleasant. In the event of an unpleasant experience, a goal-desire conflict will arise which will lead to a specific coping response (e.g., abandoning the goal), while a pleasant experience will lead to emotions such as euphoria, satisfaction, pleasure or love.
The second type of response concerns possible or expected goals, which are divided into two types: (1) goal-desire avoidance (i.e., goals that are anticipated as unpleasant) and (2) goal-desire pursuits (i.e., goals that are anticipated as pleasant). Regarding the measurement of emotional self-regulation of the attitude-intention relationship, coping responses can be obtained by asking individuals to recall coping thoughts and actions they have utilized in relation to expected or possible results.
Unlike passive attitudes, subjective norms, and perceived behavioural control, anticipated emotions function dynamically in a self-regulatory sense in response to actual or imagined feedback [51,52]. That is, for a goal that one contemplates, one appraises the consequences of achieving or not achieving that goal, with corresponding positive and negative emotions developing. A comparison is made between one's goal as a standard or reference value, and an estimate is made concerning how one would feel after achieving or failing to achieve the goal. The anticipated emotions finally function to influence decision making by pressing for a decision that either promotes positive emotions or avoids negative emotions.

Traveller Motivations and Behaviour
The research surrounding tourist motivations has been rather extensive, dating back roughly forty years. Crompton [16,53] was one of the first researchers to investigate tourist motivations, focusing on the needs of individual travellers. Bryant and Morrison [54] followed this by focusing on segmenting tourists based on market demands. Ross and Iso-Ahola [55] examined the tourism motivations and satisfactions of tourist travellers. Jamrozy and Uysal [56] observed the motivation of transcultural tourism to understand the behaviour of German travelers, while Cha, McClearly and Uysal [57] focused on Japanese residents' motivations for travelling overseas. Based on the literature surrounding tourists' motivations, it is apparent that not all individuals share the same motivations for visiting a particular destination or type of holiday. Deci and Ryan [58] highlighted such motivational distinctions in their seminal research on the topic. Such work provides insight as to the role environmental factors play in individuals choosing a destination, thus demonstrating that changes in behaviour can be seen through obvious psychosocial mediators [58,59].
Several reasons exist as to why people engage in particular behaviours [60]. Regardless of the experiences, most people tend to rely on their past experiences when trying to satisfy their needs in a new situation. Thus, a positive past experience tends to pave the way for positive future intentions, just as negative experiences can equally explain such intentions not to engage in a particular behaviour in the future. It goes without saying that not all intentions are universal, especially those where coping strategies are implemented by potential travellers.
Several studies underline the importance of emotions in consumer behavior [31], and intentions towards a destination [61]. Despite this, few studies have investigated tourists' emotional associations with destinations [62,63].

Coping Strategies and Goal-Directed Behavioural Intentions
Minimal work has been undertaken to determine the influence of coping strategies on the correlation between motivation and goal-directed behavioural intentions [64]. Some studies confirm that negative experiences contribute to tourists' tendency for avoidance. Furthermore, these studies suggest that this behaviour manifests itself as a coping strategy in stressful experiences [65][66][67]. Another coping strategy that tourists can use is to warn others of the unpleasant experience through negative WOM [68]. This negative WOM turns out to be harmful advertising, given its power to dissuade individuals from selecting a particular destination [69]. Consumers can focus on a number of different coping strategies as a reaction to the experience that can influence the achievement of the goal [70]. If emotions are therefore able to direct the action of the tourist towards the intention to reach the goal (in our case, cultural tourism in Sicily), at the same time, coping factors such as avoidance and negative WOM can influence the relationship.
In the literature, several studies have examined the influence of WOM on destination choice. In general, WOM is considered one of the most important factors influencing consumer behavior [71]. This is especially true when individuals are contemplating the purchase of intangible products, such as travel [72]. In essence, WOM provides the potential consumer with greater confidence in purchase decisions.
Based on previous literature, the primary aim of this research is to examine antecedent factors (i.e., emotional and motivational) that contribute to tourists' behavioural intentions of selecting a cultural tourism holiday. As such, the theory of self-regulation is used to formulate and test a model based on the goal-directed behavioural framework to better understand why tourists visit Sicily and engage in cultural tourism. With this knowledge, destination marketing organizations and tourism planners throughout Sicily will be better equipped to meet the needs of potential visitors, helping to ensure this niche form of tourism is sustainably developed and managed. Stated more specifically, this work will examine whether the variables (e.g., attitudes regarding the act, subjective norms, perceived behavioural control, and desire) that predict behavioural intentions to select a cultural tourism holiday can be mediated by emotions (e.g., coping strategies and avoidance) among potential tourists. Based on these aims, the following question guides this research: "Are tourists' attitudes transformed into action based on positive (or negative) emotions developed through their travel experiences?" The following model (see Figure 1) presents 14 direct effect hypotheses (i.e., H 1 , H 2 , H 3 , H 4 , and H 5 ) and 8 indirect effect hypotheses (i.e., H 6 and H 7 ) related to attitudes about choosing a cultural holiday, subjective norms, perceived behavioural control, desire, emotions (i.e., negative WOM and avoidance) and behavioural intentions towards choosing a cultural holiday. Stated more specifically, those hypotheses are: H 1a-1d ). Attitudes about choosing a cultural holiday (a), subjective norms (b), perceived behavioural control (c), and desire (d) will each significantly predict individuals' intentions to choose a cultural heritage holiday.

Hypothesis 4 (H 4 ).
Tourists' negative WOM coping strategies will significantly influence individuals' intentions to choose a cultural heritage holiday.

Hypothesis 5 (H 5 ).
Tourists' avoidance coping strategies will significantly influence individuals' intentions to choose a cultural heritage holiday.

Hypothesis 6 (H 6a-6d ).
Tourists' negative WOM coping strategies will mediate the relationship of attitudes about a cultural holiday (a), subjective norms (b), perceived behavioural control (c) and desire (d) with individuals' intentions to choose a cultural heritage holiday.

Hypothesis 7 (H 7a-7d ).
Tourists' avoidance coping strategies will mediate the relationship of attitudes about a cultural holiday (a), subjective norms (b), perceived behavioural control (c), and desire (d) with individuals' intentions to choose a cultural heritage holiday. The full hypothesized theoretical framework is depicted in Figure 1.

Hypothesis 7 (H7a-7d). Tourists' avoidance coping strategies will mediate the relationship of attitudes about a cultural holiday (a), subjective norms (b), perceived behavioural control (c), and desire (d) with individuals' intentions to choose a cultural heritage holiday.
The full hypothesized theoretical framework is depicted in Figure 1.

Study Context and Data Collection
As part of the "Old World," Italy is a country that has no shortage of tangible or intangible cultural heritage. According to UNESCO [73], Considering potential visitors to Sicily as our study population, participants were recruited by publishing a link to our online questionnaire in two online social media groups (i.e., LinkedIn and Twitter), and they were also approached in workgroups via written correspondence (e.g., email or invitation by letter) to participate. In so doing, a convenience sampling strategy was followed to secure our sample of potential visitors to Sicily. Data were collected online between May 2017 and March 2018. The questionnaire was available in two languages: Italian and English. At the beginning of the survey, participants were asked in which language they would like to complete the questionnaire. By clicking on the corresponding link, they were directed to the questionnaire using the desired language. Of the 743 individuals (i.e., 345 via LinkedIn and 398 via Twitter postings)

Study Context and Data Collection
As part of the "Old World," Italy is a country that has no shortage of tangible or intangible cultural heritage. According to UNESCO [73], Considering potential visitors to Sicily as our study population, participants were recruited by publishing a link to our online questionnaire in two online social media groups (i.e., LinkedIn and Twitter), and they were also approached in workgroups via written correspondence (e.g., email or invitation by letter) to participate. In so doing, a convenience sampling strategy was followed to secure our sample of potential visitors to Sicily. Data were collected online between May 2017 and March 2018. The questionnaire was available in two languages: Italian and English. At the beginning of the survey, participants were asked in which language they would like to complete the questionnaire. By clicking on the corresponding link, they were directed to the questionnaire using the desired language. Of the 743 individuals (i.e., 345 via LinkedIn and 398 via Twitter postings) that accessed the questionnaire, 481 provided responses (i.e., 250 via LinkedIn and 231 via Twitter postings). However, upon closer examination, 12 questionnaires lacked complete responses and were excluded from analysis. This resulted in 469 useable questionnaires (i.e., 240 via LinkedIn for a response rate of 69.6%, and 229 via Twitter for a response rate of 57.5%). All participants were volunteers; no compensation was supplied.
We examined the potential for nonresponse bias by analysing early (the first 10%) and later (the last 10%) responses [75]. An independent samples t-test was performed on demographic variables (age, gender, marital status, level of education and occupation) and the results demonstrate that no statistical differences were detected between early and late respondents regarding the respondents' characteristics. Consequently, we conclude that nonresponse was not an issue in our data.

Measures
The online questionnaire included measures for the seven model constructs. Four constructs focused on self-regulation (as related to the self-regulation theory)-attitudes toward act, subjective norms, perceived behavioural control and desire. According to Simons [76] (p. 80), an attitude is a "relatively enduring predisposition to respond favourably or unfavourably towards something." It is defined as the sum of the expected outcomes that is weighted by an evaluation of the desirability of the outcome (Fishbein 1963). Participants were asked to evaluate the concept "The cultural holiday is . . . " via 17 7-point semantic differential items [77]; 10 assessed evaluation attitudes (e.g., "useful-useless") and 7 assessed affective attitudes (e.g., "pleasant-unpleasant").
Subjective norms refer to the desire to act as others think you should act, and are therefore internally controlled. This variable was measured by two items (e.g., "My friends support my decision to practice cultural holidays"). Perceived behavioural control indicates an individual's perception that s/he has the skills and ability to enact a behaviour. This construct is argued to be one of the most important within the theory of reasoned action (TRA) to allow for the prediction of behaviour [78]. This variable was measured through three items (e.g., "If I wanted to, it would be easy for me to visit museums and works of art in Sicily"). The construct of desire differs from attitudes toward an act because it is a conative state that is directed toward approaching or avoiding something [51]. Desire is "the fundamental psychological determinant of intentions" [51] (p. 185). To detect this construct, we utilized three items (e.g., "I would like to return to Sicily to learn more about the culture of its people"). Subjective norms, perceived behavioural control, and desire items were presented on a 4-point Likert scale (from "completely false" to "completely true").
Two coping strategy constructs (i.e., negative WOM and avoidance) were also included in the model. Consistent with the literature [79,80], we define WOM coping strategies as "strategies involving problem-solving efforts that managers take to master, tolerate or minimize WOM considered as a threat to the product, service, markets or company" [81] (p. 126). In consumer psychology research, negative WOM is very important to consumers as regards maintaining a consistent social self-image [82][83][84][85]. Negative WOM was measured through three items (e.g., "I would say negative things about the destination to other people"). Avoidance refers to a negative assessment that the tourist makes based on an experience [86,87]. The reasons for the negative evaluation can be multiple [88]. Such avoidance behaviour means that the "individual emotional relief and can be defined as consumers' attempt to regulate their emotions through mental or physical detachment from a harmful or distressing situation" [64] (p. 212). Avoidance was measured through two items (e.g., "I would go on as if nothing has happened"). Negative WOM and avoidance items were presented on a 4-point Likert scale (from "completely false" to "completely true").
Behavioural intentions to participate in cultural tourism served as the ultimate outcome construct within the model. As such, it was measured using three items (e.g., "It is likely I will return to Sicily to visit the scenery and its historical beauties") using a 4-point Likert scale (from "very unlikely" to "very likely"). In addition to these seven model constructs, participants were asked to respond to four demographic questions (e.g., gender, country of origin, level of education, and household income) and two questions relating to recent travel behaviour (e.g., trips made in the last two years and trips made in the last two years to different places).

Data Analysis
Prior to analysis, data were screened to ensure no outliers were present. A confirmatory factor analysis (CFA) was then used to test the fit of the measurement model [89] and examine the psychometrics of each construct. AMOS provides several goodness-of-fit indexes, including the chi-square (χ 2 ), the comparative fit index (CFI), the Root Mean Square Error of Approximation (RMSEA), and the Standardized Root Mean Square Residual (SRMR). Akaike Information Criterion (AIC) and Bayesian Information Criterion (BIC) were also presented (lower values indicate better fit). AMOS was utilised given that it allows for CFA and structural equation modelling concurrently. The χ 2 test examines the null hypothesis that the covariance matrix and mean vector in the population are equal to the model-implied covariance matrix and mean vector [90]. A significant χ 2 value leads to the rejection of the null hypothesis that the model fits the population. Because the χ 2 is highly sensitive to sample size (i.e., the larger the sample size, the more likely to reject the model), the ratio chi-square (χ 2 )/degrees of freedom (df) is frequently analysed. Kline [91] recommends that a χ 2 /df greater than 3.0 represents inadequate fit. According to Hu and Bentler [92], a CFI in excess of 0.95 can indicate a good model fit. The RMSEA is a measure of approximate model fit. According to Browne and Cudeck [93], an RMSEA less than 0.09 is also an indicator of a reasonable error of approximation in smaller samples. Finally, the SRMR coefficient is a standardized measure for the evaluation of the model residuals, with critical values as high as 0.08 considered acceptable [92].
Once the measurement model was established through CFA, linear structural equation models were calibrated to test the hypothesised relationships in the mediation model in Figure 1, also using AMOS 25.0 [94], and in keeping with Shrout and Bolger's [95] logic with regard to expected proximal and distal effects. Other well-known analytical tools, such as correlations, were also used, implemented using SPSS 25.0. In order to optimise the sample size, missing values for the relevant items were estimated using the Expectation Maximisation method. None of the items had more than 5% missing values, indicating that this option was appropriate [96].

Sample Profile
Of the 469 completed questionnaires, 58.6% were finished by females. Respondents mainly included young adult tourists in the age groups of 18-29 (40.7%) and 30-39 (24.5%). Most respondents were from Italy (67.6%), followed by other European countries (29.7%), the USA (2.3%), and others (0.4%). A preponderance of individuals (67.0%) had obtained a bachelor's degree. Finally, a majority of the sample participants had an income of less than EUR 12,000 (52.0%), had completed 1-5 trips in the last two years (65.7%) and had done so in at least two different places (56.3%) (See Table 1).

Measurement Model Evaluation
All the variables studied were measured from the same source, and therefore commonmethod bias may have occurred. A CFA according to Harman's single-factor test was used to diagnose the extent to which common-method variance was a problem [97]. A comparison between the hypothesised model and a model with one factor (with all items loading on a unique factor) revealed that the former provided a better fit for the data in all the CFA fit measures. CFA was performed using robust maximum likelihood estimation to examine the structure of the constructs. Two different models were tested and compared. The first model included eight factors, considering all scales with a single-factor structure, but for attitude toward acting (i.e., evaluative attitudes and affective attitudes), a factorial structure of second order was used. The results of this model provided a reasonably good fit to the data: ). This second model fit the data significantly better than the first, not only for the values of fit indices but also for the χ 2 difference test (∆χ 2 (8) = 26.821, p < 0.001). According to these results, we found no evidence of common-method bias in the data.
The construct validity of the model was assessed by measuring convergent and discriminant validities. The reliability analysis confirmed that the model demonstrated a high level of internal consistency with Cronbach's alpha values greater than 0.70. The composite reliabilities (CR) exceeded the threshold value of 0.70 [98], indicating the construct reliability of the measurement scales, with CR values ranging from 0.79 to 0.96, providing evidence of convergent validity. The AVE values of all constructs ranged from 0.62 to 0.82, exceeding the recommended threshold of 0.50 [98]. In addition, convergent validity ( Table 2) was assumed based on the statistically significant (p < 0.001 and p < 0.005) item loadings [99].
To measure the statistical power of the sample, we conducted a post-hoc calucation of statistical power using multiple regression analysis. The power of the hypothesis test is between 0 and 1; if the power is close to 1, the hypothesis test is very good. The results showed an observed statistical power of 1.0, with a probability level at 0.05 [100]. In SEM, one of the main concerns about the data is whether the sample has a multivariate normal distribution, because that determines which estimation method will be used and to what extent the estimates obtained from the most common methods are trustworthy [101]. Each observed variable has minimum, maximum, skewness, and kurtosis values. Values greater than 2.0 for skewness and greater than 7.0 for kurtosis indicate the non-normality of the data. In Table 3, the results show that no item presented a skewness Sustainability 2021, 13, 10347 11 of 20 or kurtosis level higher than these thresholds, indicating the normality of the data. In addition, the multivariate normality of the distribution was evaluated through the Mardia coefficient. According to Bollen [102], if the Mardia coefficient is less than P (P + 2), where P is the number of observed variables, multivariate normality can be deduced. In our study, the Mardia coefficient was 27.16, demonstrating that the observed distribution falls within the normality values for all the variables included in the model.
In Table 3, significant correlations were found between behavioural intentions and all other factors within the model. The same can be said for the relationship between subjective norms and perceived behavioural control and avoidance. Furthermore, there was a strong correlation between desire and behavioural intentions (r = 0.67 **). Discriminant validity was assessed by calculating the square root of the AVE for each specified construct. Table 3 reveals that the square root of AVE (presented in the diagonal) for each construct was greater than its correlation with all other constructs, providing support of discriminant validity amongst all constructs in the measurement model [98].

Structural Model Evaluation
Multiple mediation analysis was conducted using AMOS software, version 25.0 [94]. The effects of multiple mediator variables can be tested individually and simultaneously. The advantage of simultaneous testing is the ability to learn whether the effects of one mediator and another are independent [103]. Behavioural intentions were therefore entered as the dependent variable, while attitude toward acting, subjective norms, perceived behavioural control and desire were independent variables; negative WOM and avoidance were entered as mediators. All variables were entered as latent constructs, with the exception of behavioural intentions, which was entered as an observed construct. The bootstrapping method (i.e., 2000 samples) was used with bias-corrected (BC) confidence intervals in order to obtain more powerful confidence interval limits for indirect effects (95% CI) [104].

Sample Profile
Of the 469 completed questionnaires, 58.6% were finished by females. Respondents mainly included young adult tourists in the age groups of 18-29 (40.7%) and 30-39 (24.5%). Most respondents were from Italy (67.6%), followed by other European countries (29.7%), the USA (2.3%), and others (0.4%). A preponderance of individuals (67.0%) had obtained a bachelor's degree. Finally, a majority of the sample participants had an income of less than EUR 12,000 (52.0%), had completed 1-5 trips in the last two years (65.7%) and had done so in at least two different places (56.3%) (See Table 1).

Discussion
This study proposed and empirically tested an integrative model that investigated the motivational and emotional determinants of visitors' behavioural intentions of engaging in cultural tourism. The results reveal that the effects of attitudes, subjective norms, perceived behavioural control and desire significantly affect tourists' intentions to choose cultural tourism. The results also reveal that these four goal-directed motivation factors were significant predictors of negative WOM, while only subjective norms and perceived behavioural control predicted avoidance. The findings also reveal that the two dimensions of anticipated emotion, namely negative WOM and avoidance, were determinants of intentions to choose cultural tourism holidays. The findings of this study also demonstrate that negative WOM mediated the indirect effects of attitudes, subjective norms, perceived behavioural control and desire on intentions to choose cultural tourism. Finally, the results indicate that the indirect effects of subjective norms and perceived behavioural control on intentions to choose cultural tourism were mediated by avoidance, whereas the indirect effects of attitudes and desire on intentions to choose cultural tourism (via avoidance) were found to be insignificant. These findings offer important theoretical and managerial implications.

Theoretical Implications
Our study makes three main theoretical contributions to the literature surrounding cultural tourism. First, rooted in the theory of self-regulation or model goal-directed behavior (MGB), this study extends this model to better understand tourists' cognitive and affective decision-making when engaging in cultural tourism. The inclusion of essential and key constructs when developing and extending a theoretical framework in the domain of the consumer decision-making process was shown to be reliable and valid. The empirical results of the extended model highlight the importance of desire as a determinant of anticipated emotions and behavioral intention. Consequently, the extension of the theoretical model also includes anticipated emotions of negative WOM and avoidance as key mediating mechanisms in the relationship between goal-directed motivation and behavioral intentions to choose cultural holidays. The extension, modification and inclusion of new variables with MGB and TPB models are in line with previous research [47,105,106]. This work also responds to the calls of other scholars [45,107,108], who highlighted the need for a revision of the current socio-psychological theories to include new variables that are essential within a particular setting or that modify existing paths among latent constructs.
Second, the two dimensions of anticipated emotions, namely negative WOM and avoidance, were revealed to be two important proximal determinants of volitional process (i.e., intentions). Here, we proposed and provided empirical evidence that anticipated emotions provided the motivational impetus for intentions to act, and suggested that attitudes, subjective norms, perceived behavioral controls and desire are antecedents in decision-making via anticipated emotions, en route to influencing intentions. Specifically, these two dimensions of anticipated emotion were found to be key mediating mechanisms in the effects of MGB constructs (i.e., attitudes, subjective norms, perceived behavioral control and desire) on tourists' behavioral intentions to engage in cultural tourism. Furthermore, the inclusion of these two anticipated emotions as mediating variables helps to elicit the representation of goal-directed behaviors in the MGB and increase the predictive power of the theoretical model. Additionally, this finding demonstrated the importance of the inclusion of anticipated emotion in the decision-making process, and corroborates the assertion proposed by Bagozzi et al. [109]. The authors argue that individuals consider when to act or not in a goal-directed situation by considering the emotional consequences of both achieving and not achieving the sought-after goal, which Gleicher et al. [110] termed "prefactual appraisals". This perspective expands the theoretical underpinning of the effect of goal-directed motivation on volitional process via anticipated emotions, thereby adding knowledge to the tourist behaviour literature.
Third, our findings reveal that goal-desire is structurally different from behavioural intentions to engage in cultural tourism, providing support for Perugini and Bagozzi's [111] reasoning of a theoretical and empirical difference between desires and intentions. When desires were considered simultaneously with other MGB constructs, they were able to explain 20% of the variance in negative WOM, 27% of the variance in avoidance, and 50% of the variance in behavioural intentions to engage in cultural tourism, demonstrating a robust power to explain visitors' behavioural intentions to engage in cultural tourism. These results contradict previous studies [48,106,112,113], which applied MGB throughout a broad range of behavioural domains (e.g., brand-related behaviour, dieting, alcohol consumption, exercise, learning software, information search, pro-environmental behaviour in festivals, visa exemption, etc.), and which failed to support a theoretical claim of the relationship between desire and intentions, but instead revealed that these two constructs were highly correlated. In this sense, our results show that through construct validity and reliability analyses, the constructs of desire and behavioural intention are theoretically distinct, with high levels of explanatory power. All in all, our proposed framework, wherein desire is considered an independent variable (contrary to previous studies that consider it as a mediator), provides an in-depth description of the psychosocial and emotional determinants of tourists' intentions to engage in cultural tourism.

Practical Implications
From a practical perspective, this study provides several contributions and offers a reflection on the relationship that the tourist forms with the place visited, in terms of the desire to be satisfied through cultural tourism. First, the results suggest that coping strategies play a fundamental role in this relationship by defining tourists' intentions to enjoy cultural tourism in specific places. This means that the experiences gained via tourists' visits and the image created about what the place has to offer are very important as regards fulfilling desires. All predictive variables used in the model were found to be effective in determining the effect on behavioural intention. These results can be of help and offer suggestions to professionals and marketers, who can thus understand, both separately and jointly, the effect that each of these variables has on tourists' behaviours, and on the possibility of identifying with a cultural holiday, and the choice of the place that can respond to such needs. This provides valuable and important suggestions regarding the factors that can inhibit or aid this choice, in order to favour the appropriate factors.
Furthermore, the results relating to the perception of cultural tourism and tourists' needs to be able to take advantage of the beauty and amenities of the place in terms of accessibility and ease can certainly offer useful suggestions for DMOs (destination marketing organizations) and those responsible for destination management. The results show how perceived behavioural control has a predictive effect on behavioural intention and is mediated by negative WOMs and avoidance. For the tourist, it is essential to be able to perceive that they have the scope and the ability to enact a behaviour. The territory and marketing policies must be able to favour this opportunity. This is especially relevant when it comes to cultural tourism, the accessibility of the place, the possibility of visiting an attraction or destination in order to have an experience that is as pleasant as possible in terms of usability, all of which are important to ensuring that the tourist does not develop avoidance behaviours towards the place and provide negative WOM. Therefore, managers should provide greater clarity and transparency in the information given on-site, greater emotional involvement, and develop a desire towards the place. The aspects that emerged during this study acquire greater significance if we assess them under the current situation due to the COVID-19 pandemic. Tourism in every part of the world has been affected, but there are territories that more than any others derive most of their economic needs from tourism. This is the case of Italy, especially Sicily, a land of great culture and history. A return of tourism to some sense of normalcy will not be easy, and the findings of this study could provide useful indications for cultural tourism destinations to cope and revive the tourism industry as we wrestle with the COVID-19 pandemic. DMOs and practitioners must start again by offering tourists certainty and safe conditions that place such visitors at the centre of the touristic visit, which provide opportunities to safely take advantage of all the beauties of the place and allow for the rediscovery of emotional pleasure derived from the desire to visit. The tourist must feel enriched by the acquisition of the traditions, culture and identity of the place, in order to be able to realise the full benefits of the visit.

Limitations and Future Research
This study is not without its limitations. Though convenience sampling is extremely useful in securing a robust sample size for executing CFA-SEM and mediation analyses, such an approach is limiting, in that it reduces the ability to generalise research findings and increases the potential for sampling bias and sampling error [114]. Nevertheless, convenience sampling may be the only option available in certain situations (for more information see [115]), especially in ours.
Although socio-demographic differences were reported in this research, these variables have only been described, and were not used within model analysis. One of the limitations of our research related to demographics was the preponderance of younger female participants. Given that slightly more than 40% of our sample were between the ages of 18 and 29, and nearly 60% were females, our results should be interpreted with some caution, as this is likely not representative of the wider population of potential travellers to Sicily. In fact, these demographics are likely a function of the means by which we secured our sample-using LinkedIn and Twitter. Future research may seek to balance the number of respondents based on gender and age by intentionally oversampling older male participants. Within what is an investigation into motivational factors contributing to behavioural intentions to engage in cultural holidays, the role of gender and age may serve to explain some model relationships, especially concerning the effects of coping strategies. Younger women (who comprised a large portion of our sample) may have affected model relationships, especially as regards negative WOM and avoidance.
As differences between the consumption preferences of men and women become less distinct, it would be interesting to explore how consumers maintain the balance between the dichotomous role of masculine and feminine gender identities and understand the difference between men and women as they create gender-related self-image. In addition, gender identity closely relates to cultural change. Future research should also consider the role that other socio-demographic variables (e.g., age, income and level of education) may play in developing coping strategies. Multiple authors have highlighted the significance of gender, age, income, education, and nationality [116][117][118][119] in the model's results.
Another important limitation concerns the high percentage (67.6%) of domestic tourists that participated in this study. Prior knowledge of particular sites would most likely shape individuals' interest in revisiting. Future researchers should seek to secure a balanced number of domestic and international tourists when examining subsequent, comparable models. As such, future research may consider undertaking a multi-group analysis to determine if results would hold (or be different) across these two distinct groups of travellers.
Finally, a variable that has not been included in the research model, but that could give further insight into comparable models, is destination image. According to Bigné et al. [120], Gallarza, Saura, and Garcia [121] and San Martin and Del Bosque [122], the image that a tourist has of a destination can be quite personal, as it depends on individual perceptions of the place, which can be most salient in the context of cultural tourism. Perhaps the image individuals possess of culturally rich destinations, in light of the current COVID-19 pandemic in which we find ourselves, will go far in explaining intentions to undertake a cultural tourism holiday. As we continue to embrace what travel looks like in the face of the COVID-19 pandemic (and beyond) [123], it will be of paramount importance that we continue to advance models examining various theoretically derived constructs so as to gain a timely perspective of what drives individuals' intentions to engage in this unique form of tourism [124]. For now, our work serves as a continued jumping off point, moving this line of research forward through the employment of the self-regulation theory. Data Availability Statement: Should readers express interest in securing the data used in this paper, they are encouraged to contact the corresponding author.

Conflicts of Interest:
The authors declare no conflict of interest.