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Permanent URI for this collectionhttps://hdl.handle.net/20.500.14288/3
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Publication Metadata only Complementing the united states household food security survey module with items reflecting social unacceptability(Elsevier B.V., 2024) Frongillo, Edward A; Bethancourt, Hilary J; Norcini Pala, Andrea; Maya, Sigal; Wu, Katherine C; Kizer, Jorge R; Tien, Phyllis C; Kempf, Mirjam-Colette; Hanna, David B; Appleton, Allison A; Merenstein, Daniel; D'Souza, Gypsyamber; Ofotokun, Igho; Konkle-Parker, Deborah; Michos, Erin D; Krier, Sarah; Stosor, Valentina; Weiser, Sheri D; Department of Psychology; Turan, Bülent; Department of Psychology; College of Social Sciences and HumanitiesBackground: Social unacceptability of food access is part of the lived experience of food insecurity but is not assessed as part of the United States Household Food Security Survey Module (HFSSM). Objectives: The objectives were as follows: 1) to determine the psychometric properties of 2 additional items on social unacceptability in relation to the HFSSM items and 2) to test whether these 2 items provided added predictive accuracy to that of the HFSSM items for mental health outcomes. Methods: Cross-sectional data used were from the Intersection of Material-Need Insecurities and HIV and Cardiovascular Health substudy of the Multicenter AIDS Cohort Study/Women's Interagency HIV Study Combined Cohort Study. Data on the 10-item HFSSM and 2 new items reflecting social unacceptability were collected between Fall 2020 and Fall 2021 from 1342 participants from 10 United States cities. The 2 social unacceptability items were examined psychometrically in relation to the HFSSM-10 items using models from item response theory. Linear and logistic regression was used to examine prediction of mental health measured by the 20-item Center for Epidemiologic Studies Depression scale and the 10-item Perceived Stress Scale. Results: The social unacceptability items were affirmed throughout the range of severity of food insecurity but with increasing frequency at higher severity of food insecurity. From item response theory models, the subconstructs reflected in the HFSSM-10 and the subconstruct of social unacceptability were distinct, not falling into one dimension. Regression models confirmed that social unacceptability was distinct from the subconstructs reflected in the HFSSM-10. The social unacceptability items as a separate scale explained more (∼1%) variation in mental health than when combined with the HFSSM-10 items in a single scale, and the social unacceptability subconstruct explained more (∼1%) variation in mental health not explained by the HFSSM-10. Conclusions: Two social unacceptability items used as a separate scale along with the HFSSM-10 predicted mental health more accurately than did the HFSSM-10 alone.Publication Metadata only How does poverty stigma affect depression symptoms for women living with HIV? longitudinal mediating and moderating mechanisms(Springer, 2023) Kempf, Mirjam-Colette; Konkle-Parker, Deborah; Wilson, Tracey E.; Tien, Phyllis C.; Wingood, Gina; Neilands, Torsten B.; Johnson, Mallory O.; Logie, Carmen H.; Weiser, Sheri D.; Department of Psychology; Turan, Bülent; Turan, Janet Molzan; Department of Psychology; College of Social Sciences and Humanities; School of MedicineIn a sample of women living with HIV, we examined whether individual traits fear of negative evaluation and resilience moderate the internalization of poverty stigma that these women experience from others. We also examined the downstream effects of these processes on depression symptoms using moderated serial mediation analyses. Data were collected annually for 4 years (2016-2020; T1, T2, T3, and T4) from 369 women living with HIV at 4 US cities using validated measures. Moderation effects were evaluated examining simple slopes at one standard deviation above and below the mean of the moderator. In all mediation analyses utilizing bootstrapping, we used the independent variable measured at T1, the mediators measured at subsequent visits (T2 and T3), and the outcome at the last visit (T4) to preserve the temporal sequence among the independent variable, mediators, and outcome variable. We also adjusted for T1 values of all mediators and outcome variables in analyses. Women with stronger fears of negative evaluation by others or lower dispositional resilience had stronger associations between experienced poverty stigma and internalized poverty stigma. Internalized poverty stigma (T2) mediated the association between experienced poverty stigma (T1) and depression symptoms (T4); this mediated association was moderated by fear of negative evaluation and resilience (T1). Finally, internalized poverty stigma (T2) and avoidance coping (T3) were serial mediators in the association between experienced poverty stigma (T1) and depression symptoms (T4), moderated by fear of negative evaluation and resilience. Understanding factors that minimize internalization of stigma and buffer its negative effects on mental health can inform interventions to improve health outcomes of individuals with stigmatized conditions.Publication Metadata only A Bayesian network analysis to examine the effects of HIV stigma processes on self-concept and depressive symptoms among persons living with HIV(Wiley, 2024) Pala, Andrea Norcini; Department of Psychology; Turan, Bülent; Department of Psychology; College of Social Sciences and HumanitiesObjective: This study examines the relationships between HIV stigma dimensions, self-related mechanisms, and depressive symptoms among persons living with HIV. Background: HIV stigma hinders the well-being of individuals living with HIV, which is linked to depressive symptoms and increased risk of poor clinical outcomes. However, the mechanisms underlying stigma's impact on depression are poorly understood. Psychosocial theories propose that experiencing HIV stigma leads to internalized stigma, impacting self-concept and mental health. Method: Using Bayesian network analysis, we explored associations among HIV stigma processes (experienced, anticipated, internalized, perceived community stigma, and HIV status disclosure) and self-related mechanisms (self-esteem, fear of negative evaluation [FNE], self-blame coping, and social exclusion), and depressive symptoms. Results: Our diverse sample of 204 individuals, primarily men, gay/bisexual, Black, and lower-middle SES, who experienced stigma showed increased anticipated, internalized, and perceived community stigma, FNE, and depressive symptoms. Internalized stigma contributed to self-blame coping and higher depressive symptoms. Anticipated and perceived community stigma and FNE correlated with increased social exclusion. Discussion: This study investigates potential mechanisms through which HIV stigma may impact depression. Identifying these mechanisms establishes a foundation for future research to inform targeted interventions, enhancing mental health and HIV outcomes among individuals living with HIV, especially from minority backgrounds. Insights gained guide evidence-based interventions to mitigate HIV stigma's detrimental effects, ultimately improving overall well-being and health-related outcomes for people with HIV.Publication Metadata only Vertical individualism orientations and mental health stigma: the mediating role of belief in free will(Springer, 2023) Ozkok, Hazal; Altan-Atalay, Ayse; Department of Psychology; Turan, Bülent; Özkök, Maide Hazal; Department of Psychology; College of Social Sciences and Humanities; Graduate School of Social Sciences and HumanitiesEven though the stigma related to mental health is widespread, stigma related to suicide and substance use are less researched areas. This study investigates whether belief in free will mediates the association between vertical individualism and stigma against those who use substances or attempt suicide. Turkish adult participants (n = 200, M-age = 29.8, SD = 11.9) completed self-report measures of cultural orientation, belief in free will, substance use stigma, and suicide stigma. Results revealed that individuals' belief in free will mediates the association of vertical individualism with both suicide and substance use stigma. This suggests that free will belief may be one of the ways in which cultural orientations are linked to stigma. These results can contribute to the design of sophisticated stigma reduction interventions that take into account belief in free will and cultural orientation.Publication Metadata only Understanding patterns of accumulation: improving forecast-based decisions via nudging(Springer, 2024) Boz-Yilmaz, Hatice Zulal; Department of Psychology; Gököz, Zeynep Ayşecan Boduroğlu; Department of Psychology; College of Social Sciences and HumanitiesIn this study we investigated challenges associated with comprehension of graphical patterns of accumulation (Experiment 1) and how to improve accumulation-based reasoning via nudging (Experiment 2). On each trial participants were presented with two separate graphs, each depicting a linear, saturating, or exponential data trajectory. They were then asked to make a binary decision based on their forecasts of how these trends would evolve. Correct responses were associated with a focus on the rate of increase in graphs; incorrect responses were driven by prior knowledge and beliefs regarding the context and/or selective attention towards the early phases of the line trajectories. To encourage participants to think more critically and accurately about the presented data, in Experiment 2, participants completed a nudge phase: they either made a forecast about a near horizon or read particular values on the studied trajectories prior to making their decisions. Forecasting about how the studied trajectories would progress led to improvements in determining expected accumulation growth. Merely reading values on the existing trajectory did not lead to improvements in decision accuracy. We demonstrate that actively asking participants to make specific forecasts prior to making decisions based on the accumulation trajectories improves decision accuracy.Publication Metadata only The role of culture and semantic organization in working memory updating(Routledge Journals, Taylor and Francis Ltd, 2024) Leger, Krystal R.; Snyder, Hannah R.; Gutchess, Angela; Department of Psychology; Gököz, Zeynep Ayşecan Boduroğlu; Department of Psychology; College of Social Sciences and HumanitiesWesterners tend to relate items in a categorical manner, whereas Easterners focus more on functional relationships. The present study extended research on semantic organization in long-term memory to working memory. First, Americans' and Turks' preferences for categorical versus functional relationships were tested. Second, working memory interference was assessed using a 2-back working memory paradigm in which lure items were categorically and functionally related to targets. Next, a mediation model tested direct effects of culture and semantic organization on working memory task behaviour, and the indirect effect, whether semantic organization mediated the relationship between culture and working memory interference. Whereas Americans had slower response times to correctly rejecting functional lures compared to categorical lures, conditions did not differ for Turks. However, semantic organization did not mediate cultural difference in working memory interference. Across cultures, there was evidence that semantic organization affected working memory errors, with individuals who endorsed categorical more than functional pairings committing more categorical than functional errors on the 2-back task. Results align with prior research suggesting individual differences in use of different types of semantic relationships, and further that literature by indicating effects on interference in working memory. However, these individual differences may not be culture-dependent.Publication Metadata only The flashbulb-like nature of memory for the first Covid-19 case and the impact of the emergency. A cross-national survey(Routledge Journals, Taylor and Francis Ltd, 2024) Lanciano, Tiziana; Alfeo, Federica; Curci, Antonietta; Marin, Claudia; D'Uggento, Angela Maria; Decarolis, Diletta; Oner, Sezin; Anthony, Kristine; Barzykowski, Krystian; Bascon, Miguel; Benavides, Alec; Cabildo, Anne; de la Mata-Benitez, Manuel Luis; Filip, Katarzyna; Gofman, Alena; Janssen, Steve M. J.; Kai-bin, Zhao; Markostamou, Ioanna; Matias-Garcia, Jose Antonio; Nourkova, Veronika; Oleksiak, Sebastian; Santamaria, Andres; Szpunar, Karl; Taylor, Andrea; Watson, Lynn Ann; Zheng, Jin; Department of Psychology; Ergen, İrem; Department of Psychology; College of Social Sciences and HumanitiesFlashbulb memories (FBMs) refer to vivid and long-lasting autobiographical memories for the circumstances in which people learned of a shocking and consequential public event. A cross-national study across eleven countries aimed to investigate FBM formation following the first Covid-19 case news in each country and test the effect of pandemic-related variables on FBM. Participants had detailed memories of the date and others present when they heard the news, and had partially detailed memories of the place, activity, and news source. China had the highest FBM specificity. All countries considered the Covid-19 emergency as highly significant at both the individual and global level. The Classification and Regression Tree Analysis revealed that FBM specificity might be influenced by participants' age, subjective severity (assessment of Covid-19 impact in each country and relative to others), residing in an area with stringent Covid-19 protection measures, and expecting the pandemic effects. Hierarchical regression models demonstrated that age and subjective severity negatively predicted FBM specificity, whereas sex, pandemic impact expectedness, and rehearsal showed positive associations in the total sample. Subjective severity negatively affected FBM specificity in Turkey, whereas pandemic impact expectedness positively influenced FBM specificity in China and negatively in Denmark.Publication Metadata only Autobiographical phenomenology of memories of fiction(Routledge Journals, Taylor and Francis Ltd, 2024) Department of Psychology; Çetin, Osman Görkem; Gülgöz, Sami; Department of Psychology; Graduate School of Social Sciences and Humanities; College of Social Sciences and HumanitiesMost autobiographical memories are based on real-life experiences, but memories of fiction have many similarities to real-life autobiographical memories. However, the phenomenological nature of this similarity, the potential differences between media types, and the role of individual differences need further investigation. Based on previous findings, we expected differences between media types on emotional intensity, sensory vividness, and confidence about the recall. To provide insight into these issues, we collected one real-life autobiographical memory and one memory of fiction (book, film, or video game) from 291 participants. We asked them to rate their memories phenomenologically. The participants also provided information regarding their motivations for engaging with fictional stories. Our results show phenomenological differences in several dimensions between media types and differences in the similarity of media types to real-life memories. While absorption seems to be a good predictor for immersion, escapism tendency is a motivation to engage with fiction frequently.Publication Metadata only Details in hand: how does gesturing relate to autobiographical memory?(Routledge, 2024) Güneş Acar, Naziye; Tekcan, Ali İ.; Department of Psychology; Göksun, Tilbe; Department of Psychology; College of Social Sciences and HumanitiesGestures are an integral and inseparable component of speech and people frequently use gestures when retelling their autobiographical memories. This study investigates whether gestures are associated with the retrieval of episodically and phenomenologically rich memories and how this association changes during development. Thirty-five children and 46 adults were asked to report autobiographical memories. Then, they rated the recalled memories on phenomenological qualities. Episodic and non-episodic details of autobiographical memories and representational gestures produced during memory narration were coded. The use of representational gestures was positively correlated with the episodic details of adult memories; however, the same correlation was not present in child memories. The representational gesture use was not associated with the phenomenological qualities in both groups. Gesture use may be related to the retrieval of autobiographical memories, particularly in adults capable of reporting long, coherent memories.Publication Metadata only Emotion regulation in emotionally focused therapists working with high-conflict couples(Wiley, 2024) Yildizhan, Cemile; Kafescioglu, Nilufer; Zeytinoglu-Saydam, Senem; Soylemez, Yudum; Yumbul, Cigdem; Department of Psychology; Gürel, Gizem Erdem; Department of Psychology; College of Social Sciences and HumanitiesGuided by the Person-of-the Therapist Training (POTT) Model, the current qualitative study explores emotional experiences and emotion regulation strategies of emotionally focused trained therapists who work with high-conflict couples in Turkey. Twenty-one therapists who completed at least the externship in emotionally focused couple therapy (EFCT) and had prior or current clinical experience working with high-conflict couple(s) were recruited through various social media platforms and professional organizations' listservs. Semistructured individual interviews were conducted, audio-recorded, and transcribed verbatim. Thematic analysis of the qualitative data revealed five main themes: (1) Different Compelling Emotional Experiences of the Therapists, (2) Sun After Storm, (3) Triggers of Therapists' Emotions, (4) Perceived Adaptive Emotion Regulation Strategies, and (5) Positive Impact of the Therapist's Regulation Strategies on the Therapy Process. Overall, the findings supported the three phases of the POTT model: namely, knowledge of self, access to self, and use of self. Our study demonstrates the need for integrating self-of-the-therapist work into the clinical practice, training, and supervision of therapists working with distressed couples.