Pro-environmental impact on university students: emotions generated and involvement promoted by a UN storytellingImpacto proambiental en jóvenes universitarios: emociones generadas e implicación promovida por un storytelling de la ONU doxa.comunicación | nº 37, pp. 193-212 | 193July-December of 2023ISSN: 1696-019X / e-ISSN: 2386-3978How to cite this article:Del Moral Pérez, M. E.; López-Bouzas, N.; Castañeda Fernández, J. and Bellver Moreno, M. C. (2023). Pro-environmental impact on university students: emotions generated and involvement promoted by a UN storytelling. Doxa Comunicación, 37, pp. 193-212.https://doi.org/10.31921/doxacom.n37a1864M. Esther del Moral Pérez. University Professor. She teaches ICT applied to Education. Faculty of Teacher Training and Education. University of Oviedo (Spain). She has 4 six-year research periods. She coordinates the research group TECN@:Technology and Learning. Principal Investigator of Competitive Projects, author of impact articles in prestigious magazines. Research Areas: media, digital literacy, TV and childhood, video games, social networks, augmented reality, digital applications, gamication, education in rural areas, etc. She carried out research stays in: Calgary (Canada), Poitiers (France), Freiburg (Germany), ITD Genoa (Italy). He taught courses at Ibero-American universities (Chile, Mexico and Peru).University of Oviedo, Spain[email protected]ORCID: 0000-0002-9143-5960Nerea López-Bouzas. PhD student in Education and Psychology with a University Teacher Training Scholarship (FPU). Early Childhood Education Teacher and Master’s Degree in Research and Innovation in Early Childhood and Primary Education. She collaborates with the Department of Education Sciences and is a member of the TECN@: Technology and Learning research group of the University of Oviedo. Her lines of research focus on the integration of technological resources in the teaching-learning process, inclusive education, digital applications, augmented reality, gamication, analysis of audiovisual narratives, etc.University of Oviedo, Spain[email protected]ORCID: 0000-0003-0753-0672Jonathan Castañeda Fernández. Associate professor at the University of Oviedo attached to the area of Research Methods and Diagnosis in Education (MIDE). Graduate in Pedagogy (obtaining the National Award for Completion of University Studies) and PhD with international mention from the University of Oviedo, achieved thanks to a scholarship from University Teacher Training (FPU) and a pre-doctoral research stay at the Lusiada University of Lisbon. At the teaching level, he has taught subjects primarily linked to educational research and evaluation. And at the research level, he has participated in various projects (lines: evaluation of training activities, learning approaches, ecosystems to build global citizenship, etc.) and is currently part of the “TECN@: Technology and Learning” research group of the Oviedo UniversityUniversity of Oviedo, Spain[email protected]ORCID: 0000-0003-4934-2979is content is published under Creative Commons Attribution Non-Commercial License. International License

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194 | nº 37, pp. 193-212 | July-December of 2023Pro-environmental impact on university students: emotions generated and involvement promoted by a UN storytellingISSN: 1696-019X / e-ISSN: 2386-3978doxa.comunicación1. IntroductionGrowing public awareness of the need to look after the environment has not always translated into environmentally responsible behaviours (Durán et al., 2010). is has led to a more intensive search for strategies for changing behaviours in various sectors of the population in an attempt to ensure prosperity for all as part of a new agenda of sustainable development (United Nations, 2015). e Sustainable Development Goals call for international engagement with the environment, which Abstract: e storytelling of the UN environmental campaign seeks to raise awareness among young people. is research (Fragmento eliminado para anonimizar el artículo) aims to: 1) nd out how storytelling impacts, identifying their aective-emotional responses and detecting the degree of environmental involvement –sensitization, awareness and mobilization– generated; and 2) identify their opinions about the persuasive capacity of the narrative. e methodology is mixed: quantitative, as an empirical non-experimental descriptive and correlational study, with an exploratory and analytical nature of data collected with a questionnaire. And, qualitative, after analyzing the opinions expressed in focus groups. e results underline that the storytelling message generates a lot of interest and empathy with the protagonist. Its pro-environmental impact is high and is related to the level of ecological awareness of the students. e narrative is highly valued as it promotes a great environmental implication. It raises awareness and raises awareness to reduce the consumption of plastics and, to a lesser extent, mobilizes, since not everyone changes their attitude. Finally, this strategy manages to transform an informative message into a persuasive story, activating the interest of young people. However, it is necessary to design campaigns that invite to carry out concrete actions and propose eco-sustainable behaviors that facilitate their emulation.Keywords:Storytelling; environment; emotions; pro-environmental impact; youth.Resumen: Se utiliza la campaña medioambiental de la ONU “Rompe con el plástico” dentro del Proyecto Go Green! para sensibilizar a los universitarios sobre el consumo de plásticos. La investigación se propone: 1) conocer las respuestas afectivo-emocionales y nivel de implicación proambiental de estudiantes de grados de Educación tras visionarla; y 2) identicar sus opiniones sobre la pertinencia de su narrativa, mensaje y protagonista. La metodología es mixta: cuantitativa, en tanto estudio empírico no experimental, con muestreo no probabilístico –participantes del proyecto (N=296)–, con carácter descriptivo y correlacional apoyándose en datos recabados con un cuestionario. Y, cualitativa, mediante grupos focales. Los resultados subrayan que el mensaje de la campaña apoyada en la técnica del storytelling genera mucho interés y empatía con la protagonista. La narrativa está muy bien valorada y propicia gran implicación medioambiental. Su impacto proambiental es alto, relacionado con el nivel de conciencia ecológica de los estudiantes. Sensibiliza y conciencia para reducir el consumo de plásticos, aunque no todos cambian su actitud. Concluyendo, la campaña transforma un mensaje informativo en relato persuasivo, activando el interés de la audiencia. Sin embargo, es preciso diseñar campañas más explícitas que inviten a realizar acciones concretas y propongan comportamientos eco-sostenibles emulables.Palabras clave: Storytelling; medioambiente; emociones; impacto proambiental; jóvenes.Received: 17/11/2022 - Accepted: 20/02/2023 - Early access: 27/03/2023 - Published: 01/07/2023Recibido: 17/11/2022 - Aceptado: 20/02/2023 - En edición: 27/03/2023 - Published: 01/07/2023M. Carmen Bellver Moreno. Associate Lecturer. University of Valencia (Spain). Hired Doctor. Faculty of Philosophy and Educational Sciences. Research lines: creativity, social networks and ICT and education, adolescence and youth. She has one six-year period of research. She has carried out research and teaching stays in Québec (Canada), Florence (Italy) and Sántarem (Portugal). She has participated as a researcher in competitive projects and in impact publications.University of València, Spain[email protected]ORCID: 0000-0002-7718-9652

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doxa.comunicación | nº 37, pp. 193-212 | 195July-December of 2023M. Esther del Moral Pérez, Nerea López-Bouzas, Jonathan Castañeda Fernández and M. Carmen Bellver MorenoISSN: 1696-019X / e-ISSN: 2386-3978 requires publicity campaigns –of a clear social nature– aimed not only at encouraging pro-environmental attitudes, but also at achieving emotional engagement, leading to collective engagement that would translate into measurable environmental behaviours.Non-Governmental Organizations (NGOs) –as members of civil society– play a key role in the creation and promotion of basic sustainable objectives by encouraging social activism to channel criticism, demands, and grievances in the face of the over-exploitation of the planet (Kramcsak-Muñoz, 2021). ey also promote synergies between dierent groups, reinforcing people’s collaborative attitudes and making projects feasible, managed with good intentions (Argüello et al., 2022). is makes them crucial factors, and their publicity campaigns are aimed at attracting people who are at least aware of the issues –mostly young people– who can get involved in environmentally-sustainable action (Zarzuela & Antón, 2015).It is worth emphasizing that practices such as goodvertising –used to persuade and educate society to look after the planet (Viñarás, 2018)– are not a denitive solution. With reference to the Spanish Royal Academy (Real Academia Española), sensitising people about the environment means making them aware of the problems so that they feel, think, and act with an awareness of the consequences of their actions. is means considering attitude as a source of behaviour, a higher level than the preassociative learning required by awareness (Froufe, 2011). is needs interventions that lead to the acquisition of knowledge that can provoke certain feelings (attachment or rejection) and thus change consolidated habits. at means that sensitization campaigns must be formulated so that they can change attitudes, incorporate discourse that appeals to emotions, and openly invite mobilization, converting good intentions into tangible, sustainable action (Rodrigo-Cano et al., 2019). In this regard, social advertising is opting for rational and emotional arguments, using storytelling as a narrative strategy seeking audience involvement and identication in order to invite young people to make committed decisions (Senes & Ricciulli-Duarte, 2019). e technique of storytelling captures attention better and leads to better engagement from young people, encouraging them to identify and connect emotionally with characters, involving them in persuasive –or dissuasive– storylines involving specic problems (Viñarás, 2018). Sundin et al. (2018) noted that pro-environmental campaigns supported by storytelling techniques minimized the rejection of data-heavy scientic discourse while at the same time making it easier for people to empathize with and understand these problems (pollution, desertication, climate change, species extinction, etc.) (Estupiñán & Molina, 2020; Sánchez-Serrano et al., 2022).Nowadays, there is a drive for narrative strategies, such as storytelling, that bring together cognitive, aective, and behavioural components to spur young people’s mobilization, appealing to their social engagement (Wall et al., 2019). is includes seeking immersion in gamied stories to promote acquisition of certain knowledge and attitudes (Salazar & Escobar, 2022). However, despite storytelling’s potential, not all campaigns have the same impact on this audience –inheritors of the devastation of natural resources and called on to lead notable change– as individual factors can determine what that impact is. is article focuses on a case study about environmental sensitization, which is specied below.
196 | nº 37, pp. 193-212 | July-December of 2023Pro-environmental impact on university students: emotions generated and involvement promoted by a UN storytellingISSN: 1696-019X / e-ISSN: 2386-3978doxa.comunicación2. Keys for increasing young people’s pro-environmental engagement2.1. From environmental awareness to pro-environmental behaviour Ajzen and Fishbein (2000) and Ajzen et al. (2007) reported being able to predict subjects’ behaviour –about a given topic– from the individual traits dening them: predispositions, demographic factors, socio-cultural norms where they came from, prior knowledge, etc. In addition, people’s role models about caring for the environment could determine their behaviour. Positive role models in particular were able to contribute to creating a climate that encouraged pro-environmental behaviours (Vanegas-Rico et al., 2022). Interiorizing these norms, along with the subjects’ own knowledge and beliefs, promoted individual emotional reection, which reinforced the formation of attitudes which led, in turn, to behavioural intentions, leading to distinctly dierent behaviours. In this case, analysis of this complex process allowed the prediction of subjects pro-environmental behaviour, and the detection of where it was lacking to provide interventions that produced attitudinal change, in line with social norms (Figure 1).Figure 1. Prediction of pro-environmental behaviourSource: Adapted from the eory of Reasoned Action (Ajzen et al., 2007)According to Ajzen et al. (2007), to stimulate pro-environmental attitudes, there needs to be more information about environmental topics along with appeals to subjects’ emotions, which will trigger reection and identication with the message. is means interventions are needed that encourage involvement in projects and initiatives which lead to tangible pro-environmental behaviours. In particular, audio-visual environmental awareness campaigns have been tailored to dierent audiences’ tastes and mores, adopting –in the present case– narrative strategies that are similar to young people’s modes of expression and communication.
doxa.comunicación | nº 37, pp. 193-212 | 197July-December of 2023M. Esther del Moral Pérez, Nerea López-Bouzas, Jonathan Castañeda Fernández and M. Carmen Bellver MorenoISSN: 1696-019X / e-ISSN: 2386-3978 2.2. Eective, storytelling-supported interventionStorytelling fronted by real people has become the most powerful narrative for educating audiences about environmental issues by appealing to emotions (Rodrigo-Cano, 2019). e persuasiveness of this technique is linked to the creative use of audiovisual scripts that can provoke empathy, supported by metaphors that connect to young people on an aective-motivational level (Castelló & Del Pino, 2019). e versatility of being able to break up the message into small pieces and tailor it to dierent media means stories can be reconstructed and can go viral on social networks (Renó & Flores, 2018), increasing their reach. is narrative strategy manages to transform informative messaging into persuasive stories, activating young people’s interest (Marcos et al., 2021) and promoting acquisition of knowledge (Salazar & Escobar, 2022).However, despite storytelling’s potential, whether the young audience assimilate the message is inuenced by their backgrounds: beliefs, self-awareness and emotional regulation, level of environmental awareness, etc. (Chan, 2019). is means that appropriate edu-communicative proposals should promote a common starting point that would help manage the emotional component and promote positive attitudes, which would in turn lead to measurable pro-environmental behaviours. ere are storytelling-based social publicity campaigns along these lines which serve as social wake-up calls from NGOs such as Greenpeace, Ecologistas en acción, WWF, Amigos de la Tierra, SEO/BirdLife, etc. (Miranda, 2007). ere is no doubt that they seek to sensitize audiences appealing to various aective-emotional elements (Jiménez-Gómez, 2017). In this regard, Carrillo-Quiroga et al. (2022) recently proposed analyzing the aective, cognitive, and behavioural impact of environmental communication. To that end, it would be interesting to determine how messages are perceived, what emotions they trigger, and what levels of pro-environmental engagement they produce.3. Pro-environmental campaigns: Breaking up with plastic (UN)Various eorts are being made in dierent media addressing environmental issues. Campaigns with edu-communicative components are aimed at raising younger generations’ awareness of the need to behave in ways that respect the environment. is has included audiovisual spots through diverse channels that encourage sustainable development and encourage proactive attitudes (Porcelli, 2020) in line with most of the objectives in the 2030 Sustainable Development Agenda (United Nations, 2015).ere has been an increase in recent years in governmental and NGO-led campaigns aimed at young people that appeal to their environmental responsibility and seek to motivate them to change unsustainable habits and behaviours. ese include reducing the use of plastics, wasting less water, sorting rubbish for recycling, saving energy, and recycling clothes and containers (Lopes & Teixeira-Veiga, 2019). Some campaigns empathize more with this young audience, seeking their involvement and engagement, giving them role models to imitate, and looking to make an emotional impact in order to activate positive pro-environmental behaviours (Jung et al., 2020). Looking at the potential impact of these campaigns, the present study examines young people’s opinions about a story-based pro-environmental campaign that was part of an awareness campaign from a supra-national organization, the United Nations (UN). e study aims to determine its emotional impact and the engagement it is able to generate with regard to looking after
198 | nº 37, pp. 193-212 | July-December of 2023Pro-environmental impact on university students: emotions generated and involvement promoted by a UN storytellingISSN: 1696-019X / e-ISSN: 2386-3978doxa.comunicaciónthe environment. More specically, the study looks at Breaking up with plastic, the most recent UN campaign aimed at young people (https://n9.cl/60fjj). It is a 2 minute video which is available on YouTube and has 130,928 views. e main character is breaking up, metaphorically, with plastic, and describes it as if it were a toxic relationship.e story looks for the WOW factor (Reunanen et al., 2017) to surprise and positively aect its young audience, using the format of a TV drama and incorporating multicultural characters. It presents a series of images showing landscapes full of rubbish (Figure 2), justifying the need to condemn something that causes the destruction of nature –plastic products and containers (Figure 3) –and replacing it with something else– a metal bottle –that provides a healthier relationship (Figure 4). It uses humor to show the main character’s emotional hurt, going from sadness (“you’re suocating me”) to anger (“It’s not me, it’s you”), inviting the audience to act and end toxic relationships, alluding to plastic.Figures 2, 3 and 4. Scenes from the break-up of a toxic relationshipSource: UN Breaking up with plastic (https://n9.cl/60fjj)4. Methodology e study was an analysis of the impact of a specic case –the recent UN campaign, Breaking up with plastic– and was part of the inter-university project Go Green!, involving 296 university students doing degrees in education at three Spanish universities, detailed below. e objectives of the study were: 1) to determine the students’ aective-emotional responses and level of pro-environmental engagement after watching the UN video story aimed at young people; and 2) identify their opinions about the relevance of the story, message, and main character. is was to determine the impact, the extent to which it led to pro-environmental behaviours in the young audience, and through that, whether it contributed to the construction of responsible citizens –as indicated by Senes and Ricciulli-Duarte (2019).e study used a mixed methodology, suitable for research linked to the eld of communication according to Jensen (2021). It was quantitative, as it was a non-experimental, descriptive, correlational empirical study, which was exploratory and analytical according to Cohen et al. (2011), using non-parametric tests to compare means. e data were collected via an opinion questionnaire. It was also qualitative, supported by analysis of students’ opinions on certain pre-established topics in focus groups, as recommended by Nyumba et al. (2018).

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doxa.comunicación | nº 37, pp. 193-212 | 199July-December of 2023M. Esther del Moral Pérez, Nerea López-Bouzas, Jonathan Castañeda Fernández and M. Carmen Bellver MorenoISSN: 1696-019X / e-ISSN: 2386-3978 4.1. Procedure Phase 0. Project implementation Case study: the impact of Breaking up with Plastic, a video that was part of the UN pro-environment campaign aimed at young people. Training sessions about narrative audiovisual strategies and techniques. Watching the video. Phase 1. Opinion questionnaire and construction of variables Initial identication of subjects’ self-perceived levels of environmental awareness and the environmental-sustainable ac-tions they do most often, producing the variable Level of Environmental Awareness (LEA) with ve categories: very low=1 (cases scoring 0.00 to 0.20), low=2 (cases scoring 0.21 to 0.40), moderate=3 (cases scoring 0.41 to 0.60), high=4 (cases sco-ring 0.61 to 0.80), and very high=5 (cases scoring 0.81 to 1.00). Students’ opinions were also sought on two issues: the video’s emotional impact and the level of environmental engagement it produced. From those two responses, the variable Environmental Impact of the video was created, with four categories: none=1 (scores between 0.00 and 0.25), little=2 (scores between 0.26 and 0.50), some=3 (scores between 0.51 and 0.75), and a lot=4 (scores between 0.76 and 1.00).Phase 2. Focus groups Participants: ree focus groups were created in each university to discuss three topics: 1) the persuasiveness of the story (S), 2) the level of conviction of the message (C), and 3) the credibility of the protagonist (P). e opinions of the nine mo-derators (M), one for each group, were also subsequently collected (Figure 5). Researchers: Following Frame eory (Scheufele, 1999), the records for each of the three topics were grouped together in 8 categories adapted from Buil et al. (2017) –inspired by the behavioural prediction model from Ajzen and Fishbein (2000)– referring to four levels of environmental engagement noted by Musitu et al. (2020) and Vanegas-Rico et al. (2022): inaction, awareness, sensitization, mobilization.
200 | nº 37, pp. 193-212 | July-December of 2023Pro-environmental impact on university students: emotions generated and involvement promoted by a UN storytellingISSN: 1696-019X / e-ISSN: 2386-3978doxa.comunicaciónFigure 5. e focus group methodologySource: prepared by the authors4.2. Samplee sample was dependent on voluntary participation in the Project. More specically, we used a questionnaire to collect the opinions from 296 university students doing degrees in education after they had watched the UN video, Breaking up with Plastic. e students were attending three Spanish Universities: 20.&% from the University of XX; 38.9% from the University of XX, and 40.5% from the University of XX. Most of the sample were women (87.5% vs. 12.5%).At the beginning, the participants were asked about their levels of environmental awareness: 68.9% indicated being somewhat aware, 8.8% indicated being very aware, 22% reported having little awareness, and 0.3% reported having no awareness. With regard to sustainable actions and their frequency, most subjects indicated avoiding littering (82.1%), while 54.1% indicated that they did not take expired medicines to the pharmacy, and 20% indicated that they did not dispose of harmful rubbish at an appropriate refuse center (Graphic 1).
doxa.comunicación | nº 37, pp. 193-212 | 201July-December of 2023M. Esther del Moral Pérez, Nerea López-Bouzas, Jonathan Castañeda Fernández and M. Carmen Bellver MorenoISSN: 1696-019X / e-ISSN: 2386-3978 Graphic 1. Sustainable actionsSource: prepared by the authorsBased on the above variables, the students could be classied according to their Levels of Environmental Awareness (LEA), with 67.9% having a high level, 23% having a very high level, 8% having a moderate level, 0.3% having a low level, and nobody having a very low level.4.3. Instruments 1) e questionnaire created and validated for this study (Cronbach alpha=0.900) allowed us to –among other things– determine the pro-environmental impact of the video via the responses about:a) Emotional impact. In line with the classic work from Hill and Mazis (1986), and Stout and Leckenby (1986), the students were asked to indicate how much the video had triggered: interest, empathy, calmness, happiness, and hope (not at all = 1, a little =2, somewhat = 3, a lot = 4).b) Level of environmental engagement (LEE) produced. e students were asked to indicate their levels of agreement –using the same scale– with various statements linked to the four levels of environmental engagement inferred from Musitu et al. (2020) and Vanegas-Rico et al. (2022), inspired by the behavioural model from Ajzen and Fishbein (2000): a. Inaction: I1. I don’t identify with it; I2. It’s not appropriate. b. Awareness: A1 I identify with the message; A2 It made me think about my actions. c. Sensitization: S1. It has changed my attitude; S2. I know how to contribute to improvements. d. Mobilization: M1. I would like to lend my support; M2. I need to know how to get involved.
202 | nº 37, pp. 193-212 | July-December of 2023Pro-environmental impact on university students: emotions generated and involvement promoted by a UN storytellingISSN: 1696-019X / e-ISSN: 2386-3978doxa.comunicaciónA descriptive analysis was performed on the study variables based on this questionnaire (frequencies, percentages, means, and standard deviations). e Kolmogorov-Smirnov test was used to determine that the sample did not t the criteria for normality (p values = 0.0000 in all items). Due to that, the tests on the variables were carried out using the non-parametric Kruskal-Wallis test. In addition, the Pearson correlation coecients were calculated for the variables. e analysis was done using SPSS v26.Virtual record panels (documents shared on Google Drive) allowed the mediators at each university to note the opinions voiced by the group members about the three topics, narrative, message, and protagonist. ese opinions were grouped and categorized considering the levels of environmental engagement. To that end, we used open coding to link certain words or phrases to each level. 5. Results5.1. Pro-environmental impacte emotional impact produced by the story-based video was associated with the emotions it triggered. e most commonly produced emotion was interest, responsible for the viewers focusing their attention on it. e next most-indicated emotion was empathy with the message. As one might expect, there was hardly any joy or calmness indicated by the viewers, as the video addressed the bleak implications of the accumulation of rubbish in the oceans. Nonetheless, the explicit suggestion of changing from plastic to a more sustainable material did allow an increase in hope about saving the planet (Table 1).Table 1. Percentage distribution of subjects based on emotions triggered by the videoEmotional impactNot at all (1)Little (2)Somewhat (3)A lot(4)x̄DTInterest1,48,118,672,03,60,69Empathy8,425,026,440,23,01,00Tranquillity11,542,632,813,22,50,86Happiness 18,635,132,813,52,40,94Hope2,421,351,724,73,00,75Source: prepared by the authorsFollowing that, to determine statistically signicant dierences with regard to the subjects’ Levels of Environmental Awareness and the emotions they felt, we compared means. ere were only dierences in relation to interest, with a higher LEA being associated with increased interest in the video (p=0.044; Low: x̄=4.0; Moderate: x̄=3.4; High: x̄=3.6; Very high: x̄=3,7).
doxa.comunicación | nº 37, pp. 193-212 | 203July-December of 2023M. Esther del Moral Pérez, Nerea López-Bouzas, Jonathan Castañeda Fernández and M. Carmen Bellver MorenoISSN: 1696-019X / e-ISSN: 2386-3978 In terms of the Level of Environmental Engagement produced by the storytelling-supported campaign, the subjects indicated that it had made them think about their actions (S2: x̄=3.2) and had also motivated them to lend their support to the cause (M1: x̄=3.2). ey also indicated that they identied somewhat with the message being transmitted (S1: x̄=3.1), they wanted to know more about the topic (C2: x̄=3.0), and they wanted to learn how to get involved in similar projects (M2: x̄=2.9). To a lesser extent, there was a change in attitudes about reducing the use of plastics suggested by the video (C1: x̄=2.6) (Table 2).Table 2. Descriptive statistics related to Levels of Environmental Engagement (LEE)GIMNot at all (1)A little (2)Somewhat (3)A lot (4)x̄DTI1. I don’t identify with the message100,00,00,00,01,00,00I2. It’s not suitable100,00,00,00,01,00,00A1. I identify with the message0,311,862,825,03,10,61A2. It made me think0,714,550,034,83,20,70S1. It changed my attitude2,740,249,77,42,60,66S2. I want to know more2,018,956,123,03,00,71M1. I would like to lend my support1,07,856,834,53,20,64M2. I need to know how to get involved3,027,046,623,32,90,79Source: prepared by the authorsSubsequent comparisons between the LEE due to the video and the LEA the students had did not show signicant dierences in most cases. However, students with higher LEAs indicated identifying more with the video’s message (p=0.009; Low: x̄=2.0; Moderate: x̄=2.9; High: x̄=3.1; Very high: x̄=3.3), wanting to know more about the topic (p=0.049; Low: x̄=3.0; Moderate: x̄=2.7; High: x̄=3.0; Very high: x̄=3.2), and being more disposed to lending their support to environmental causes (p=0.012; Low: x̄=3.0; Moderate: x̄=2.9; High: x̄=3.2; Very high: x̄=3.4).Finally, once the variable Pro-environmental impact of the video was constructed from the Emotional Impact on the students and the Level of Environmental Engagement produced by the video –as outlined in the procedure section– it became apparent that the video had something of an impact on 61.2% of the students and a strong impact on 38.5%, while it had had a small impact on 0.3% and no one reported being indierent.
204 | nº 37, pp. 193-212 | July-December of 2023Pro-environmental impact on university students: emotions generated and involvement promoted by a UN storytellingISSN: 1696-019X / e-ISSN: 2386-3978doxa.comunicación5.2. Correlations between variablesTable 3 shows that the Level of Environmental Awareness only correlated with a single element of each Level of Environmental Engagement. e higher the LEA, the greater the identication with the message in the video (awareness), the greater the interest in learning more about the topic (sensitization) and the greater the desire to support the environmental cause (mobilization).e Emotional impact of the video was positively and highly signicantly correlated with all of the emotions. e Level of Environmental Engagement produced by the storytelling-based campaign was positively correlated with the other variables in the study, except for the emotions of joy, empathy, and calmness –which was unsurprising given that the message was about the need to combat the deterioration of the planet caused by the accumulation of plastic waste. Finally, the Pro-environmental impact of the story was positively and highly signicantly correlated with all of the variables in the study. e greater the emotional impact of the video and the higher the level of environmental engagement in the students, the greater the pro-environmental impact of telling this story.Table 3. CorrelationsLevel of environmental awarenessEmotional impactLevel of Environmental Engagement Pro-environmental impactInterest0.034.295**.276**.275**Empathy-0.086.729**-.143*.334**Calmness-0.068.599**-.126*.301**Joy-0.055.635**-.278**.182**Hope0.079.162**.260**.241**A1. I identify with the message.236**0.018.492**.407**A2. It made me think0.088-0.093.580**.372**S1. It changed my attitude0.049-0.079.619**.444**S2. I want to know more.162**-.128*.737**.407**M1. I would like to lend my support.194**-0.070.633**.396**M2. I need to know how to get involved0.089-.123*.637**.407****. e correlation is signicant at the level of 0.01 (bilateral).*. e correlation is signicant at the level of 0.05 (bilateral).Source: prepared by the authors
doxa.comunicación | nº 37, pp. 193-212 | 205July-December of 2023M. Esther del Moral Pérez, Nerea López-Bouzas, Jonathan Castañeda Fernández and M. Carmen Bellver MorenoISSN: 1696-019X / e-ISSN: 2386-3978 5.3. Factors reinforcing environmental engagement: focus groups From a qualitative point of view, in an attempt to understand which elements of the video (narrative, message, protagonist) led to greater or lesser levels of environmental engagement (LEE), we recorded the opinions expressed by members of the focus groups in each university. ose records were grouped together and classied using open coding to be then associated with the levels of environmental engagement: inaction, awareness, sensitization, and mobilization, inferred from Musitu et al. (2020) and Vanegas-Rico et al. (2022). ese opinions are shown below for each of the topics together with the associated Level of Environmental Engagement.e young woman’s rst-person account did aect the audience’s awareness and motivation to a large extent, based on their opinions (Table 4). Table 4. Persuasiveness of the storyOpinions LEE“It’s too serious a topic to make a funny video about”I2“We relate to a rst-person account of a personal problem”A1“It shows real people in a setting like a teen drama (scenes, aesthetics, image)”A1“It captures the attention, it connects to a young audience’s everyday problems”A1“It rejects the ageist stereotypes that stigmatize young people”S1“It’s a call to action from an original, engaging story”S1“It encourages a change to harmful behaviours from a funny story, humor that seems a long way from catastrophizing” M1“It invites you to join the cause with a positive contribution (hope)”M1“It encourages people to change habits with specic suggestions for people”M2Source: prepared by the authorse Level of Environmental Engagement encouraged by the video was greater, able to motivate viewers to replace plastic with other, less damaging materials such as aluminum (Table 5).
206 | nº 37, pp. 193-212 | July-December of 2023Pro-environmental impact on university students: emotions generated and involvement promoted by a UN storytellingISSN: 1696-019X / e-ISSN: 2386-3978doxa.comunicaciónTable 5. Level of conviction of the message communicatedOpinionsLEE“It helps you think about the use of plastic nowadays”A2“It successfully presents direct, realistic metaphor so you identify with the message”A2“It is an awareness-raising story that is realistic and down to earth”S1“It reinforces the viewer’s previous beliefs”S1“It goes against the apocalyptic stories, it’s eective and gives suggestions for pro-environmental behaviour”M2“It shows ways individuals can act now”M2Source: prepared by the authorse main character in the monologue was able to make the audience aware of reducing plastic use, sensitising and mobilizing to a lesser extent (Table 6).Table 6. Credibility of the protagonistOpinionsLEE“It encourages young people to identify with it and project onto it, regardless of gender or age”A1“It shows an inclusive, multicultural view”A1“e metaphor of the toxic relationship is appealing: it empathizes with the audience and their experiences and inter-ests, it immerses them in its own reality connecting emotionally”A2“It invites reection about the use of plastics nowadays”A2“Dening the relationship with plastic as toxic helps us reconsider and change our attitudes”S1“It suggests change as a solution to a global need” M1Source: prepared by the authorsAnalysing the focus group opinions (Table 7), the UN video as a whole raised awareness in 42.8%, mobilized 28.6%, and sensitized 23.8%. It only produced inaction in one case who felt that it was not appropriate to deal with such a serious topic comically.
doxa.comunicación | nº 37, pp. 193-212 | 207July-December of 2023M. Esther del Moral Pérez, Nerea López-Bouzas, Jonathan Castañeda Fernández and M. Carmen Bellver MorenoISSN: 1696-019X / e-ISSN: 2386-3978 Table 7. Percentage distribution of LEE produced by the video and its elements: conclusions of focus groupsLEEPersuasiveness of storyConviction of messageCredibility of protagonistTotalI10 (0.0)0 (0.0)0 (0.0)0 (0.0)I21 (100.0)0 (0.0)0 (0.0)1 (4.8)A13 (60.0)0 (0.0)2 (40.0)5 (23.8)A20 (0.0)2 (50.0)2 (50.0)4 (19.0)S12 (40.0)2 (40.0)1 (20.0)5 (23.8)S20 (0.0)0 (0.0)0 (0.0)0 (0.0)M12 (40.0)0 (0.0)1 (20.0)3 (14.3)M21 (20.0)2 (40.0)0 (0.0)3 (14.3)Total9 (42.9)6 (28.6)6 (28.6)21 (100.0)Source: prepared by the authors6. Discussion and conclusionsOur study conrmed that the university students who participated in the Go Green! project felt that they were mostly aware of environmental issues, although a quarter of them confessed to not being very aware. is underscores the need to continue designing pro-environmental campaigns aimed at this audience, especially through the social networks they spend time on –according to Marcos et al. (2021)– such as Instagram, Facebook, TikTok, and Twitter, which have storytelling-based mechanics. As San Cornelio et al. (2021) noted, environmental activism on social networks could contribute to increased awareness in young people. In addition, most of the subjects reported sustainable activities such as avoiding littering, separating waste for recycling, and saving water and energy at home, as a result of their formal and informal sensitization. A quarter of those surveyed did not properly dispose of toxic waste (oils, batteries, lightbulbs, electronic devices, etc.), and more than half did not return unused or expired medicines to pharmacies. is means that, despite the general consolidation of sustainable habits in Spain –as reported by the rm Essity (2021)– there are still things to improve. ese aspects should be included in future campaigns in order to promote these groups’ interest, as indicated by Marcos et al. (2021).e Level of Environmental Awareness in these university students was high and they appeared to be particularly receptive to messages of environmental improvement, understanding how that would impact their quality of life. is was emphasized in the study by Jung et al. (2020), who showed evidence of youth-led interventions and mobilization in various contexts, calling
208 | nº 37, pp. 193-212 | July-December of 2023Pro-environmental impact on university students: emotions generated and involvement promoted by a UN storytellingISSN: 1696-019X / e-ISSN: 2386-3978doxa.comunicaciónfor social change to preserve the ecosystem to make it more habitable. In this regard, various entities have demonstrated the current social concern about this (National Geographic, Greenpeace, UNEP, etc.). More specically, the UN’s Breaking up with Plastic campaign message of reducing the use of plastics generated a lot of interest and empathy in university students by addressing the components described by Estupiñán and Molina (2020), and Sánchez-Serrano et al. (2022). Consequently, it had a high pro-environmental impact on the students surveyed. In addition, as one might expect, a higher Level of Environmental Awareness was associated with greater interest in the video.According to the data from the focus groups, the narrative strategy used in the campaign was the element they rated most highly as producing greater environmental engagement –similar to what was reported by Castelló and Del Pino (2019), and Sánchez-Serrano et al. (2022). As a whole, the video raised young people’s awareness and sensitize them, which is a great success given the aim of the UN campaign. It mobilized them to a lesser extent, suggesting a need for more direct, explicit campaigns calling for specic actions and proposing environmentally sustainable behaviours to emulate, using personalities that a young audience can easily identify with, in line with the suggestions from Rodrigo-Cano (2019). In this regard, there are reward-based schemes to reinforce pro-environmental behaviours, such as the one in the community of Valencia that uses a digital application called Reciclos to gamify and reward recycling (Bluemedia Estudio, 2019).e eectiveness of environmental awareness campaigns for the younger audience is associated with their emotional impact, as noted by Renó and Flores (2018). is aspect should be emphasized because emotions are in turn closely linked to pro-environmental impact, as indicated by Del Moral et al. (2022). Our results show that the UN’s use of a pro-environmental storytelling narrative strategy managed to raise awareness, sensitize, and mobilize the university students to reduce their consumption of plastic. e hopeful message the main character communicated encouraged audience identication, using a story and situations that they could relate to –as noted by De Miguel (2022). It called on them to think about the issue, and made them aware of a model to follow for reducing plastic use, motivating them to change their own behaviours and get involved with environmental projects and initiatives.Just as Teso-Alonso (2020) concluded, the way that environmental issues are communicated needs to improve in order to help the audience understand the extent of the risks to survival and encourage changes in attitudes to promote sustainable actions. ese types of campaigns must not only appeal to subjects’ emotions to help them identify with the message, they must also improve the information about environmental topics to increase reection, inspire support for the cause, encourage involvement, and drive changes in attitudes that would translate into behaviours that respect and care for the environment, as indicated by Schutz-dos-Santos and Kuhnen (2022), and Del Moral et al. (2023). To be eective, they should be incorporated into the formal educational context, bringing the communicative together with the educational, addressing the Sustainable Development Goals (United Nations, 2015) transversally, as suggested by Gómez-Galán (2019).ere is no doubt that watching this video should be accompanied by an educational discussion group that would help young people think about environmental issues as well as giving them specic information that would spur them on: recycling, beach cleanup projects, replacing plastics with less polluting alternatives, etc. At the same time, there need to be sensitised activities for children and young people that encourage reection and changes in attitudes, promoting mobilization in a fun way in defense of pro-environmental values –as Salazar and Escobar (2022) emphasized. is may even go so far as to involve
doxa.comunicación | nº 37, pp. 193-212 | 209July-December of 2023M. Esther del Moral Pérez, Nerea López-Bouzas, Jonathan Castañeda Fernández and M. Carmen Bellver MorenoISSN: 1696-019X / e-ISSN: 2386-3978 young people in the design of these kinds of audiovisual creations– as suggested by Estupiñán and Molina (2020), and Walsh and Cordero (2019) –to make them more persuasive and better able to generate pro-environmental engagement in their peers, perhaps even making them the protagonists, to improve the level of conviction of the message.7. Acknowledgmente translation of this article is funded by the University of Oviedo, thanks to grants from recognized research groups, in this case, the research group Tecn@: Technology and Learning from the University of Oviedo. It has been translated by John Wyke Translation Services.8. Specic contribution of each authorGiven names and surnamesConcept and work designM. Esther del Moral Pérez, Nerea López-Bouzas and M. Carmen Bellver MorenoMethodologyM. Esther del Moral Pérez, Nerea López-Bouzas and Jonathan Castañeda FernándezData collection and analysisM. Esther del Moral Pérez, Nerea López-Bouzas, Jonathan Castañeda Fernández and M. Carmen Bellver MorenoDiscussion and conclusionsNerea López-Bouzas and M. Carmen Bellver MorenoWriting, formatting, review, and version approvalM. Esther del Moral Pérez, Nerea López-Bouzas M. Esther del Moral Pérez, Jonathan Castañeda Fernández and M. Carmen Bellver Moreno9. Bibliographic referencesAjzen, I., Albarracin, D., & Hornik, R. (Eds.). (2007). Prediction and change of health behavior: Applying the reasoned action approach. Psychology Press.Ajzen, I., & Fishbein, M. (2000). Attitudes and the attitude-behavior relation: Reasoned and automatic processes. European Review of Social Psychology, 11(1), 1-33. https://doi.org/10.1080/14792779943000116Argüello, F., Delgadillo, L., González,L., & Valdez, J. (2022). Espacios de trabajo y socialización ambiental de ong del Estado de México. Espacios Públicos, 17(40), 145-165. https://onx.la/85e03Bluemedia Estudio (2019). ¿Conseguir recompensas por reciclar? Así es el nuevo sistema RECICLOS que ya funciona en toda España. 20Minutos. https://onx.la/c7d1bBuil, P., Roger, O., Selvam, R.M., & Prieto-Sandoval, V. (2017). e involvement of future generations in the circular economy paradigm: an empirical analysis on aluminium packaging recycling in Spain. Sustainability, 9(12), 2345. https://doi.org/10.3390/su9122345

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212 | nº 37, pp. 193-212 | July-December of 2023Pro-environmental impact on university students: emotions generated and involvement promoted by a UN storytellingISSN: 1696-019X / e-ISSN: 2386-3978doxa.comunicaciónSchutz-dos-Santos, I., & Kuhnen, A. (2022). Measuring functions and structure of environmental attitudes from environmental educators in public sanitation. PsyEcology, 13(1), 1-28. https://doi.org/10.1080/21711976.2021.1992870Senes, F., & Ricciulli-Duarte, D. (2019). La publicidad social como herramienta para la construcción de ciudadanía. Razón Crítica, 6, 183-199. http://doi.org/10.21789/25007807.1425Stout, P.A., & Leckenby, J.D. (1986). Measuring emotional response to advertising. Journal of Advertising, 15(4), 35-42.Sundin, A., Andersson, K., & Watt, R. (2018). Rethinking communication: integrating storytelling for increased stakeholder engagement in environmental evidence synthesis. Environmental Evidence, 7(1), 1-6. https://n9.cl/ihsizVanegas-Rico, M.C., Corral-Verdugo, V., Bustos-Aguayo, J.M. & Ortega-Andeane, P. (2022). Expectations of others’ environmental behaviour and its eect on personal pro-environmental behaviour. PsyEcology, 13(1), 29-49. http://doi.org/10.1080/21711976.2021.1992872Viñarás, M. (2018). La función social de la publicidad: de la concienciación a la responsabilidad social. CEU Ediciones.Wall, T., Rossetti, L., & Hopkins, S. (2019). Storytelling for Sustainable Development. In W. Leal Filho (Eds). Encyclopedia of Sustainability in Higher Education. Springer. https://doi.org/10.1007/978-3-030-11352-0_381 Walsh, E.M., & Cordero, E. (2019). Youth science expertise, environmental identity, and agency in climate action lmmaking. Environmental Education Research, 25(5), 656-677. https://doi.org/10.1080/13504622.2019.1569206Zarzuela, P., & Antón, C. (2015). Determinants of social commitment in the young. Applying the eory of Reasoned Action. Revista Española de Investigación de Marketing ESIC, 19(2), 83-94. https://doi.org/10.1016/j.reimke.2015.05.001

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