Conference Agenda
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99 ERC SES 08 D: Digitalisation, Technology, and Learning
Paper Session
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99. Emerging Researchers' Group (for presentation at Emerging Researchers' Conference)
Paper Enhancing Adolescents’ Source Evaluation Skills Through Adaptive Feedback 1: Tampere University, Finland; 2: University of Jyväskylä, Finland Presenting Author:The internet is an essential information resource for adolescents. As it includes both reliable information and misinformation, adolescents need sufficient credibility evaluation skills to rely on trustworthy sources for learning and decision-making. However, research has shown that many students’ ability to evaluate source information is far from optimal, and that these skills vary considerably (e.g., Hämäläinen, 2023). Because of this variation, students need individualized support to develop their evaluation skills. Source evaluation skills refer to readers’ abilities to use available information about a source (e.g., author, publisher) to make inferences about its expertise and benevolence (Bråten et al., 2025). Expertise refers to a source’s competence and experience on the topic at hand, whereas benevolence refers to the extent to which a source intends to serve the readers’ best interests without pursuing any personal or financial gains (Barzilai & Chinn, 2025). Previous research shows that adolescent readers struggle with recognizing the commercial bias (Kiili et al., 2018) and discerning the trustworthy sources from untrustworthy ones (Marten & Stadtler, 2025). Feedback – information that is intended to modify learner’s thinking, behavior, or improve learning (Shute, 2008) – plays a crucial role in effective learning (Mertens et al., 2022; Van Der Kleij et al., 2015). Feedback can be provided by a person in a face-to-face setting or delivered through computer-based systems. Computerized feedback enables the implementation of individualized, adaptive feedback (Van Der Kleij et al., 2015), which is particularly beneficial when learners’ knowledge or skills vary substantially, as is often the case with source evaluation skills. Three common forms of task-related computerized feedback include knowledge of results (i.e., the correctness of the response), knowledge of the correct response, and elaborative feedback (i.e., an explanation of why a given answer is correct or incorrect, often including some advice how to proceed) (Mertens et al., 2022; Van Der Kleij et al., 2015). Among these, elaborative feedback is the most complex form (Shute, 2008) and is often accompanied by the other two other forms of feedback (Van Der Kleij et al., 2015). Two meta-analysis show that elaborative feedback is most efficient, especially in supporting high-order learning outcomes (Mertens et al., 2022; Van Der Kleij et al., 2015). In addition to performance-based feedback, computerized feedback can be designed by using a growth mindset approach (Ostrow et al., 2014). A growth mindset is the belief that human capacities, such as intellectual abilities, can be developed through practice and the use of new strategies (Yeager & Dweck, 2012). Feedback aligned with this approach reinforces the idea that skills, such as credibility evaluation, can be cultivated over time through practice and learning. Feedback can also be designed to consider students’ self-efficacy beliefs by offering mastery or vicarious experiences (Bandura, 1997), especially for those who have low confidence in their skills. Such feedback aims to strengthen students’ beliefs in their ability to succeed, fostering engagement. While several intervention studies have been designed to support students’ source evaluation skills (e.g., Marten & Stadtler, 2025), none have focused on providing adaptive feedback that considers both cognitive and motivational factors. Therefore, the purpose of the present study is to develop and test the efficacy of computerized, adaptive feedback to enhance students’ source evaluation skills. Designed adaptive feedback considers students’ evaluation performance and self-efficacy beliefs, while also fostering a growth mindset. To understand the baseline of students’ source evaluation skills, we examine to what extent students are able to discern the expertise and benevolence of expert and non-expert sources before the intervention, and whether students differ in their ability to discern between these aspects of evaluation. Methodology, Methods, Research Instruments or Sources Used Participants and design. Altogether, 163 seventh grade students (13–14 years of age, 42.9% females) participated in the study. As students were underaged, informed consent was obtained from both the students and their parents. Students were assigned into one of the three conditions. After excluding eight students from one intervention condition due to a feedback design error, the final conditions included 122 students who completed all measures: 1) performance-based adaptive feedback (n = 39, 2) adaptive feedback extended with a self-efficacy beliefs perspective (n = 36), and 3) no-feedback as a control (n = 39). We will collect data from two additional classes before the conference. Measures. Students’ source evaluation skills were measured with a validated web-based evaluation task (Kiili et al., 2023). In this task, students read two online texts on health effects either of sugar or chocolate. One text was written by an expert with benevolent intentions (expert source), whereas the other text was written by a non-expert with commercial intentions (non-expert source). Students evaluated the source’s expertise and benevolence with a six-point scale (evaluation items) and justified their evaluations in writing (justification items). In this presentation, we focus on evaluation items. To counterbalance possible effects of topic order, students were randomly assigned to two groups that completed the tasks (sugar and chocolate topics) in different orders. We computed two discernment scores (e.g., Marten & Stadtler, 2025), one for expertise and one for benevolence, by subtracting the evaluation of the non-expert source from the evaluation of the expert source. A score of 5 indicated effective discernment and reflected particularly good judgment, and a score of −5 indicated a bias contrary to what was considered desirable. A score of 0 indicated no discernment between sources. Reading comprehension skills (a control variable) were assessed using a Deep Cloze Test (Jensen & Elbro, 2022). Finally, the self-efficacy measure was integrated into the source evaluation tasks. Intervention. The source evaluation practice task (intervention) was similar to the pre-and post-tests but differed in terms of the topic (health effects of vitamins) and the type of justification items (multiple-choice items). In the intervention conditions, students received adaptive feedback messages that were predetermined by the scoring rules of the source evaluation performance and students’ self-efficacy beliefs, and it was delivered automatically by a computer. Data was collected in two 45-minutes lessons that were one week a part. Conclusions, Expected Outcomes or Findings Students’ discernment score before the intervention was 1.65 (SD=1.69) for expertise and 1.49 (SD=2.64) for benevolence (max. 5), suggesting that students can differentiate expert and non-expert sources only to some extent. Students performed similarly on discerning expertise and benevolence (t(132) = 0.68, p = .50). After controlling for topic order, reading comprehension, and pre-test performance, there was a significant effect of condition on students’ ability to discern expertise between expert and non-expert sources (F(2, 108) = 5.996, p = .003, η²ₚ = .10). Both intervention conditions outperformed the control condition, although the two interventions supported students to a similar extent. After accounting for the same control variables, there were no differences between the conditions in students’ ability to discern benevolence between expert and non-expert sources (F(2, 108) = 0.021, p = .980). Computerized adaptive feedback supported students’ abilities to evaluate sources’ expertise but not their benevolence, even though the baseline levels of these two abilities were similar. This result aligns with findings showing that, through practice, the evaluation of expertise seems to develop earlier than the evaluation of benevolence (Barzilai & Chinn, 2025). Another possible explanation for the difference in improvement is that, in the intervention, students received feedback on expertise first and benevolence second in each text. Because the feedback passages were relatively long, students may have paid more attention to the first part (i.e., feedback on expertise). This interpretation is consistent with prior research showing that a substantial portion of constructive feedback is either unnoticed or unread (Tärning et al., 2020). All in all, given that the intervention was short, the results are promising in showing that computerized adaptive feedback, focusing on performance feedback, has the potential to support students’ source evaluation. However, more demanding source evaluation skills, such as evaluating benevolence, may require multiple opportunities for practice. References Bandura, A. (1997). Self-efficacy : The exercise of control. W. H. Freeman and Company. Barzilai, S., & Chinn, C. A. (2025). How do source evaluation criteria develop? A microgenetic study of growth of epistemic ideals. Computers in Human Behavior, 172, Article 108729. https://doi.org/10.1016/j.chb.2025.108729 Bråten, I., Latini, N., & Salmerón, L. (2025). Source evaluation. In C. A. MacArthur, S. Graham, & J. Fitzgerald (Eds.), Handbook of writing research (3rd ed., pp. 306–323). The Guildford Press. Hämäläinen, E. K. (2023). Examining and enhancing adolescents’ critical online reading skills (JYU Dissertations 663). University of Jyväskylä. Jensen, K. L., & Elbro, C. (2022). Clozing in on reading comprehension: a deep cloze test of global inference making. Reading & Writing, 35(5), 1221–1237. https://doi.org/10.1007/s11145-021-10230-w Kiili, C., Leu, D. J., Marttunen, M., Hautala, J., & Leppänen, P. H. T. (2018). Exploring early adolescents’ evaluation of academic and commercial online resources related to health. Reading and Writing, 31(3), 533–557. https://doi.org/10.1007/s11145-017-9797-2 Kiili, C., Räikkönen, E., Bråten, I., Strømsø, H. I., & Hagerman, M. S. (2023). Examining the structure of credibility evaluation when sixth graders read online texts. Journal of Computer Assisted Learning, 39(3), 954–969. https://doi.org/10.1111/jcal.12779 Marten, P. L., & Stadtler, M. (2025). Building resilience against online misinformation: A teacher-led training promoting evaluation strategies among lower secondary students. Computers in Human Behavior, 165, Article 108548. https://doi.org/10.1016/j.chb.2024.108548 Mertens, U., Finn, B., & Lindner, M. A. (2022). Effects of computer-based feedback on lower- and higher-order learning outcomes: A network meta-analysis. Journal of Educational Psychology, 114(8), 1743–1772. https://doi.org/10.1037/edu0000764 Ostrow, K. S., Schultz, S. E., & Arroyo, I. (2014). Promoting growth mindset within intelligent tutoring systems. In S. Gutierrez-Santos & O. C. Santos (Eds.), EDM 2014 Extended Proceedings (pp. 88–93). CEUR-WS (1183). Shute, V. J. (2008). Focus on formative feedback. Review of Educational Research, 78(1), 153–189. https://doi.org/10.3102/0034654307313795 Tärning, B., Lee, Y. J., Andersson, R., Månsson, K., Gulz, A., & Haake, M. (2020). Assessing the black box of feedback neglect in a digital educational game for elementary school. Journal of the Learning Sciences, 29(4–5), 511–549. https://doi.org/10.1080/10508406.2020.1770092 Van Der Kleij, F. M., Feskens, R. C. W., & Eggen, T. J. H. M. (2015). Effects of feedback in a computer-based learning environment on students’ learning outcomes: A meta-analysis. Review of Educational Research, 85(4), 475–511. https://doi.org/10.3102/0034654314564881 Yeager, D. S., & Dweck, C. S. (2012). Mindsets that promote resilience: When students believe that personal characteristics can be developed. Educational Psychologist, 47(4), 302–314. https://doi.org/10.1080/00461520.2012.722805 99. Emerging Researchers' Group (for presentation at Emerging Researchers' Conference)
Paper School-Wide Smartphone Bans and Student Engagement, Well-Being, and Social Interaction Nazarbayev Intellectual Schools, Kazakhstan Presenting Author:Across Europe and internationally, schools are increasingly introducing smartphone bans in response to concerns about declining student attention, well-being, and social interaction [1][2]. Although such bans are often presented as effective solutions to digital distraction, existing research highlights the importance of contextual, psychological, and organisational factors [3]. This study examines the implementation and impact of a school-wide smartphone ban through an action research approach, focusing on how the policy is experienced by different stakeholders within the school community. The study addresses the following research question: How does a school-wide smartphone ban influence students’ engagement, behaviour, emotional well-being, and social interaction, and how is this policy perceived by students, teachers, parents, curators, and school psychologists? The research was conducted in a secondary school context with students in Grades 7–9 and involved five stakeholder groups: students, subject teachers, parents, school curators (class mentors responsible for collecting smartphones and mediating communication), and school psychologists. Including curators and psychologists enabled deeper insight into the organisational and emotional dimensions of policy implementation. The objectives of the study were to:
The study is theoretically informed by socio-cultural perspectives on learning and well-being, with particular attention to self-regulation, student agency, and digital well-being [4]. Smartphones are conceptualised not merely as distractions but as elements embedded in students’ emotional security and everyday practices. Psychological observations draw on the concept of FOMO (fear of missing out) to explain adaptive anxiety and transitional resistance during early stages of policy implementation [5][6]. Positioned within European debates on technology regulation in education, including UNESCO and European Commission perspectives, the study contributes to international discussions on balancing regulation, autonomy, and student well-being in schools [1][2]. Methodology, Methods, Research Instruments or Sources Used The study adopts an action research design combined with a mixed-methods approach, allowing iterative reflection and evidence-based policy refinement [7]. Data were collected over one academic term following the introduction of a full smartphone ban during the school day. Quantitative data were gathered through questionnaires administered to students (Grades 7–9), teachers, and parents. The surveys examined attitudes towards the ban and perceived changes in attention, engagement, discipline, emotional well-being, social interaction, and communication practices. Descriptive statistics were used to identify trends and divergences across groups. Qualitative data were collected through focus group discussions with students, teachers, parents, and curators, complemented by systematic observations and reflective notes from school psychologists. Focus groups explored lived experiences, emotional responses, and practical challenges related to the ban. Special attention was given to students who did not consistently submit smartphones, revealing motivations linked to emotional security, fear of device loss, personal ownership, and a preference for phone use during breaks rather than lessons. Psychological observations identified indirect forms of resistance during the initial implementation phase, including increased anxiety related to time management and schedule awareness. Targeted interventions, such as classroom discussions on FOMO, supported emotional adaptation and reduced anxiety. According to curator reports, daily smartphone submission rates reached 92–95%, indicating high compliance alongside identifiable vulnerable groups. Qualitative data were analysed using thematic analysis, and a convergent mixed-methods design was applied to integrate findings at the interpretation stage [7]. Ethical standards of informed consent, anonymity, and voluntary participation were maintained throughout. Conclusions, Expected Outcomes or Findings The findings indicate that the smartphone ban contributed to improved classroom discipline, increased concentration, and enhanced face-to-face social interaction, consistent with international research on reduced digital distraction [3][4]. Teachers and curators reported reduced distractions during lessons and greater student engagement in non-digital activities during breaks, including reading, board games, and sports. At the same time, the study revealed notable emotional and organisational tensions. Parents primarily evaluated the policy through observable outcomes, while students expressed a wider range of emotional responses, from acceptance to anxiety. Psychological observations suggest that early resistance was largely adaptive rather than oppositional and closely linked to FOMO, emotional security, and self-regulation challenges. More introverted students and those experiencing social difficulties appeared particularly vulnerable. Curators emerged as a critical yet under-researched group, experiencing increased organisational and communicative workload as intermediaries between students, parents, and teachers. Across stakeholder groups, participants emphasised the need for a clear procedural framework regulating smartphone collection, storage, responsibility, and differentiated exceptions for students with specific needs. Overall, the study suggests that smartphone bans may support engagement and social interaction, but their sustainability depends on transparent regulation, psychological support, and a shift from control-oriented approaches towards fostering digital self-regulation and shared responsibility. References 1.UNESCO. (2023). Smartphones at school: Only when they clearly support learning. UNESCO. https://www.unesco.org/en/articles/smartphones-school-only-when-they-clearly-support-learning 2.European Commission. (2023). Mobile phones in schools: Survey results. European School Education Platform. https://school-education.ec.europa.eu/en/discover/surveys/mobile-phones-schools 3.Selwyn, N. (2016). Education and technology: Key issues and debates. Bloomsbury Academic. 4.OECD. (2021). Students, computers and learning: Making the connection. OECD Publishing. https://doi.org/10.1787/9789264239555-en 5.Przybylski, A. K., Murayama, K., DeHaan, C. R., & Gladwell, V. (2013). Motivational, emotional, and behavioral correlates of fear of missing out. Computers in Human Behavior, 29(4), 1841–1848. https://doi.org/10.1016/j.chb.2013.02.014 6.Abdullah, S. (2017). Nomophobia: The fear of being without a mobile phone. Journal of Family Medicine and Primary Care, 6(2), 372–376. https://doi.org/10.4103/2249-4863.219988 7.Creswell, J. W., & Plano Clark, V. L. (2018). Designing and conducting mixed methods research (3rd ed.). SAGE Publications. 99. Emerging Researchers' Group (for presentation at Emerging Researchers' Conference)
Paper Scaffolding Self-Regulated Learning in Elementary Education: A Design-Based Research Study with Fourth Grade Students bogazici university, Turkey (Türkiye) Presenting Author:Scaffolding Self-Regulated Learning in Elementary Education: Self-regulated learning (SRL), involving learners’ ability to plan, monitor, and reflect on their learning, is widely recognized as essential for academic success. Although research shows that elementary students are capable of engaging in SRL, classroom practices often provide limited explicit support, leaving students to regulate their learning without clear guidance. This design-based research study examines how scaffolded supports for self-regulated learning can be designed, implemented, and refined in fourth-grade Turkish reading comprehension lessons. Grounded in sociocultural and constructivist perspectives and cyclical models of SRL, the study employs three iterative design cycles that gradually shift responsibility from teacher-supported scaffolding to student independence. Conducted over one academic year in two fourth-grade classrooms with 50 students and two teachers, the study integrates scaffolded self-regulated learning tools and routines into regular Turkish reading instruction. Classroom observations, student artifacts, adapted self-report measures, and teacher interviews are used to examine learning processes and inform iterative redesign, with the aim of fostering students’ engagement in self-regulated reading comprehension. Research Questions 1. How do fourth-grade students engage in planning, monitoring, and reflection processes during learning activities supported by scaffolded SRL interventions? Design Goals The study aims to iteratively develop scaffolded supports that foster fourth-grade students’ self-regulated learning by making planning, monitoring, and reflection processes explicit and gradually internalized within authentic classroom contexts. Theoretical Framework Every child is born with the capacity to self-regulate and this capacity for self-regulation develops with age. Although biological factors like temperament and predisposed reactivity underpin the development of self-regulation in children (Berk, Mann, & Ogan, 2006; Bodrova & Leong, 2007), early experiences play an important role on this development (Boekaerts, 1997). Research on self-regulated learning emerged more than two decades ago to answer the question of how students become masters of their own learning processes (Zimmerman, 2008). However, over the last decade, various indications have been found for suggesting traces of self-regulated learning earlier than expected. Studies in laboratory settings and studies based on children’s self-report data have been underestimating young children’s abilities (Whitebread et al., 2007). Studies in which children have been observed in their natural settings and/or while performing familiar tasks showed that young children can and do engage in self-regulated learning (Annevirta & Vauras, 2006; Istomina, 1975; Perry, 1998; Perry et al., 2004; Robson, 2010; Sperling, Walls, & Hill, 2000; Whitebread & Coltman, 2010; Whitebread et al., 2007). Prior studies have emphasized that students’ SRL should be supported as early as possible (Perry, 1998; Perry & VandeKamp, 2000), suggesting that a focus on SRL skill development at the elementary school level is needed. During this period, children have not yet fully developed the studying habits and beliefs about their own abilities that might hinder future SRL (Dignath & Büttner, 2008). Moreover, SRL may be easier to learn in elementary education because it allows for more gradual practice in a less complex and demanding context than secondary education (Meneghetti et al., 2007). The advantage of training children how to self-regulate their learning in the beginning of their schooling is that during these first crucial years, students set up learning and self-efficacy attitudes (Whitebread, 2000) which are easier to change than when students have already developed disadvantageous learning styles and learning behaviour (Hattie et al., 1996). Methodology, Methods, Research Instruments or Sources Used This study adopts a design-based research (DBR) methodology to investigate the design, enactment, and refinement of scaffolded self-regulated learning supports in authentic fourth-grade Turkish reading comprehension lessons.DBR is defined as a systematic but flexible methodology aimed to improve educational practices through iterative analysis, design, development, and implementation, based on collaboration among researchers and practitioners in real-world set- tings, and leading to contextually sensitive design principles and theories. The five basic characteristics: (a) pragmatic; (b) grounded; (c) interactive, iterative, and flexible; (d) integrative; and (e) contextual (Wang & Hannafin, 2005). The study is conducted across three iterative design cycles involving high scaffolding, shared responsibility, and reduced scaffolding. Data sources include systematic classroom observations, student artifacts (planning, monitoring, and reflection tools), adapted age-appropriate student self-report measures of self-regulated learning, and semi-structured teacher interviews. These multiple data sources are used to document learning processes, examine instructional enactment, and inform iterative redesign across cycles. Conclusions, Expected Outcomes or Findings This study is expected to generate design-based insights into how scaffolded supports for planning, monitoring, and reflection can foster fourth-grade students’ engagement in self-regulated learning during Turkish reading comprehension lessons. The findings are anticipated to identify which instructional tools and routines are feasible and productive in classroom practice and how the gradual fading of scaffolds supports increasing student independence. At a theoretical level, the study is expected to contribute to learning sciences research by clarifying how self-regulated learning develops as a socially supported and scaffolded process in elementary classrooms. Rather than producing generalizable effects, the study aims to generate context-sensitive design principles that inform both theory and instructional practice. References Annevirta, T., & Vauras, M. (2006). Developmental changes of metacognitive skill in elementary school children. Journal of Experimental Education, 74, 197–225. Baker, L., DeWyngaert, L. U., & Zeliger-Kandasamy, A. (2015). Metacognition in comprehension instruction: New directions. In S. R. Parris & K. Headley (Eds.), Comprehension instruction: Research-based best practices (pp. 72–87). Guilford Press. Berk, L. E., Mann, T. D., & Ogan, A. T. (2006). Make-believe play: Wellspring for the development of self-regulation. In D. G. Singer, R. M. Golinkoff, & K. Hirsh-Pasek (Eds.), Play = learning: How play motivates and enhances children’s cognitive and social-emotional growth (pp. 74–100). Oxford University Press. Boekaerts, M. (1997). Self-regulated learning: A new concept embraced by researchers, policy makers, educators, teachers, and students. Learning and Instruction, 7(2), 151–186. Butler, D. L., Perry, N. E., & Schnellert, L. (2017). Developing self-regulating learners. Pearson Canada. Dignath, C., & Büttner, G. (2008). Components of fostering self-regulated learning among students: A meta-analysis on intervention studies at primary and secondary school level. Metacognition and Learning, 3, 231–264. https://doi.org/10.1007/s11409-008-9029-x Efklides, A. (2006). Metacognition and affect: What can metacognitive experiences tell us about the learning process? Educational Research Review, 1, 3–14. Pintrich, P. R. (2000). The role of goal orientation in self-regulated learning. In M. Boekaerts, P. R. Pintrich, & M. Zeidner (Eds.), Handbook of self-regulation (pp. 451–502). Academic Press. https://doi.org/10.1016/B978-012109890-2/50043-3 Wang, F., & Hannafin, M. J. (2005). Design-based research and technology-enhanced learning environments. Educational Technology Research and Development, 53, 5–23. https://doi.org/10.1007/BF02504682 Winne, P. H., & Hadwin, A. F. (1998). Studying as self-regulated learning. In D. J. Hacker, J. Dunlosky, & A. C. Graesser (Eds.), Metacognition in educational theory and practice (pp. 277–304). Erlbaum. Vygotsky, L. S. (1978). Mind in society: The development of higher psychological processes. Harvard University Press. Zimmerman, B. J., & Schunk, D. H. (Eds.). (2011). Handbook of self-regulation of learning and performance. Routledge. 99. Emerging Researchers' Group (for presentation at Emerging Researchers' Conference)
Paper The Impact of Parental Autonomy Support, Psychological Control, and Behavioral Control on College Students' Mobile Phone Addiction: A latent profile analysis Shanghai Jiao Tong University, China, People's Republic of Presenting Author:With the deep penetration of internet technology, mobile phone addiction has emerged as a global public health challenge, profoundly impacting college students who are digital natives. In China, the staggering number of 1.105 billion mobile internet users (China Internet Network Information Center, 2025) underscores the urgency of this issue. Compared to other demographics, college students face unique pressures from academic competition, career prospects, and social adaptation. They enjoy considerable autonomy over their time, yet experience diminished external behavioral constraints, making them a high-risk group for mobile phone addiction. Investigating the psychosocial mechanisms underlying this addiction is therefore crucial for fostering their personal development and the nation's future talent pool. Parenting, a key environmental factor in individual development, continues to exert influence during the transition to young adulthood in college. Research framed by Self-Determination Theory posits that parenting shapes behavior by satisfying or thwarting three basic psychological needs: autonomy, competence, and relatedness (Deci & Ryan, 2012). Specifically, parental autonomy support, which involves encouraging independent choice and self-expression, is widely regarded as a protective factor that fulfills autonomy needs and enhances intrinsic motivation, with studies showing it reduces internet addiction risk (Liu et al., 2021). Conversely, parental psychological control, which intrudes into a child’s psychological world via guilt induction or love withdrawal, and it is consistently linked to higher adolescent mobile phone addiction (Yan et al., 2020; Huang et al., 2025), likely by thwarting autonomy and inducing reactance (Barber, 1996). Parental behavioral control, however, which is typically understood as a process of establishing rules and monitoring behavior, shows a negative association with problematic internet use (Li et al., 2013). Nevertheless, existing studies often examine single parenting dimensions in isolation, overlooking their synergistic effects and combined patterns in real-world families. Person-centered approaches like Latent Profile Analysis (LPA) offer a novel perspective. For instance, one study focusing on physical education teachers identified profiles such as High Autonomy Support-Low Psychological Control among adolescents (Soenens, Vansteenkiste, & Sierens, 2007). Although scholars have begun exploring the joint effects of autonomy support and psychological control (Costa et al., 2016; Deng et al., 2021), research integrating autonomy support, psychological control, and behavioral control to uncover holistic parenting profiles among university students remains scarce. Critically, the perceived stress experienced by college students may serve as a key boundary condition. High stress may increase the propensity to use mobile phones as an escape from reality. Thus, stress could amplify the association between maladaptive parenting profiles and mobile phone addiction. In summary, integrating SDT and a stress-coping perspective, this study innovatively employs LPA to: 1) Identify latent parenting profiles based on parental autonomy support, psychological control, and behavioral control among Chinese university students; 2) Compare differences in mobile phone addiction levels across these profiles; 3) Test whether perceived stress moderates the aforementioned relationship. The findings are expected to move beyond examining isolated variables, offering a holistic perspective and providing crucial evidence for developing targeted prevention and intervention strategies for at-risk students from diverse familial backgrounds. Methodology, Methods, Research Instruments or Sources Used 1. Participants and Sampling Procedure The target population comprises undergraduate and postgraduate students in China. A stratified random probability sampling method will be employed to ensure representativeness. Strata will be defined based on university type, geographical region, and institutional tier. Data will be collected via an online survey platform, targeting a minimum of 500 valid responses. 2. Measures Standardized scales will be administered. Parenting styles will be assessed using a three-dimension scale (Wang et al., 2007)., measuring parental autonomy support (12 items), psychological control (18 items), and behavioral control (16 items) on a 5-point Likert scale. Mobile phone addiction will be measured with the Chinese version of the Smartphone Addiction Scale-Short Version (Xiang et al., 2019), containing 10 items (6-point Likert). Perceived stress will be evaluated using the Simplified Chinese Perceived Stress Scale (Lu et al., 2017), a 10-item scale. Demographic covariates including gender, grade, major, and family socioeconomic status will be collected. 3. Data Collection and Ethics The study protocol will be submitted for ethical approval to the Institutional Review Board (IRB) of Shanghai Jiao Tong University prior to data collection. All participants will be provided with informed consent after they registered for the study. Anonymity and confidentiality will be strictly maintained, and participants retain the right to withdraw. Volunteers will be invited to submit a screenshot of their smartphone screen time report to supplement self-reported data. 4. Data Analysis Plan Data will be analyzed using SPSS 27.0 and Mplus 8.3. After data cleaning and tests for common method bias, a three-step analytic strategy will be implemented. First, SPSS software will be used to conduct descriptive statistics, correlation analyses, and standardization procedures. Second, a robust bootstrap latent profile analysis will be performed in Mplus on the standardized scores of parental autonomy support and control dimensions to explore the potential latent categories of parenting styles. Third, the PROCESS macro in SPSS will be employed again to examine the moderating effect of college students' stress on the relationship between parenting profile types and mobile phone addiction. Conclusions, Expected Outcomes or Findings 1.Identification of Latent Parenting Profiles Based on the three dimensions of parental autonomy support, psychological control, and behavioral control, Latent Profile Analysis (LPA) is anticipated to identify 4-5 typical parenting profile types within the college student sample. Potential profiles may include: a High Autonomy Support-Low Psychological Control-Moderate Behavioral Control profile (i.e., Supportive Authoritative profile), a Low Autonomy Support-High Psychological Control-Low Behavioral Control profile (Psychologically Controlling-dominant profile), a Low Autonomy Support-Low Psychological Control-Low Behavioral Control profile (Neglectful profile), a Low Autonomy Support-High Psychological Control-High Behavioral Control profile (Strictly Controlling profile), and potentially a Moderate Autonomy Support-Low Psychological Control-Moderate Behavioral Control profile (Balanced Adaptive profile). 2.Association Between Different Parenting Profiles and College Students' Mobile Phone Addiction Significant differences in mobile phone addiction levels are expected among students from different parenting profiles. We hypothesize that the High Autonomy Support-Low Psychological Control-Moderate Behavioral Control profile is associated with the lowest addiction level, while the Low Autonomy Support-High Psychological Control-Low Behavioral Control profile is associated with the highest addiction level. The Strictly Controlling and Neglectful profiles are expected to show intermediate levels of addiction. 3.Moderating Role of perceived stress Perceived stress is hypothesized to significantly moderate the relationship between parenting profiles and mobile phone addiction. For students in riskier profiles (e.g., Low Autonomy Support/High Psychological Control), high stress levels are expected to amplify the risk of addiction. In contrast, for students in more adaptive profiles (e.g., High Autonomy Support/Low Psychological Control), the association between profile and addiction is expected to remain weak regardless of stress level. References [1]Barber, B. K. (1996). Parental psychological control: Revisiting a neglected construct.Child Development,67(6), 3296–3319.https://doi.org/10.2307/1131780 [2]China Internet Network Information Center. (2025).The 55th statistical report on China's Internet development. https://www.cnnic.net.cn/n4/2025/0116/c88-10986.html [3]Costa, S., Cuzzocrea, F., Gugliandolo, M. C., & Larcan, R. (2016). Associations between parental psychological control and autonomy support, and psychological outcomes in adolescents: The mediating role of need satisfaction and need frustration.Child Indicators Research,9(4), 1059-1076. [4]Deng, L., Liu, X., Tang, Y., Yang, M., & Li, B. (2021). Parental psychological control, autonomy support and adolescent online game addiction: The mediating role of impulsivity.Chinese Journal of Clinical Psychology, 29(2), 316–322.https://doi.org/10.16128/j.cnki.1005-3611.2021.02.020 [5]Deci, E. L., & Ryan, R. M. (2012). 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