Psikoloji Bölümü Koleksiyonu

Permanent URI for this collectionhttps://hdl.handle.net/20.500.11779/1938

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Now showing 1 - 20 of 28

Citation - WoS: 7
Citation - Scopus: 8
A 32-Society Investigation of the Influence of Perceived Economic Inequality on Social Class Stereotyping
(Wiley, 2022) Ashokkumar, Ashwini; Billet, Matthew; Becker, Maja; Peters, Kim; Jetten, Joland; Barry, Oumar; Tanjitpiyanond, Porntida; Peker, Müjde
There is a growing body of work suggesting that social class stereotypes are amplified when people perceive higher levels of economic inequality—that is, the wealthy are perceived as more competent and assertive and the poor as more incompetent and unassertive. The present study tested this prediction in 32 societies and also examines the role of wealth-based categorization in explaining this relationship. We found that people who perceived higher economic inequality were indeed more likely to consider wealth as a meaningful basis for categorization. Unexpectedly, however, higher levels of perceived inequality were associated with perceiving the wealthy as less competent and assertive and the poor as more competent and assertive. Unpacking this further, exploratory analyses showed that the observed tendency to stereotype the wealthy negatively only emerged in societies with lower social mobility and democracy and higher corruption. This points to the importance of understanding how socio-structural features that co-occur with economic inequality may shape perceptions of the wealthy and the poor. © 2022 The Authors. European Journal of Social Psychology published by John Wiley & Sons Ltd.
Are There Sex Differences in How Social Cohesion and Loneliness Relate To Cognitive Decline in Latinos
(Oxford University Press, 2025) Muniz-Terrera, Graciela; Marroig, Alejandra; Gutierrez, Angela; Tobin, Courtney Thomas; Sevi, Baris
Latinos are the largest minoritized population in the US, and therefore, understanding cognitive decline in this population is paramount. Previous literature has identified exogenous factors, such as social cohesion and endogenous factors, such as loneliness, as associated with cognitive decline in older men and women. To improve our understanding of the role of social cohesion and loneliness on cognitive decline in Latino older adults, we fitted independent linear mixed effects models to cognitive scores from men and women aged 50 and older (n = 2,321) who participated in the Health and Retirement Study (2006 - 2016), accounting for both, social cohesion and loneliness. Models were also adjusted for sociodemographic factors. In men and women, social cohesion was positively associated with baseline cognitive function (p < 0.001), while loneliness was negatively associated with baseline cognitive function (p < 0.001). The effect size of loneliness on baseline cognition in men was 3-fold the effect of social cohesion in men, while in women, it was 2-fold. However, none of these factors were significantly associated with cognitive trajectories over time. These findings highlight the importance of the role of exogenous and endogenous domains of the exposome in cognitive function among Latino adults. Health promotion initiatives should focus on implementing culturally appropriate strategies that enhance social cohesion within neighborhoods and help reduce feelings of loneliness.
Citation - WoS: 1
Citation - Scopus: 3
Brief Time Course of Trait Anxiety-Related Attentional Bias To Fearconditioned Stimuli: Evidence From the Dual-Rsvp Task
(Elsevier, 2016) Booth, Robert William
Background and objectives Attentional bias to threat is a much-studied feature of anxiety; it is typically assessed using response time (RT) tasks such as the dot probe. Findings regarding the time course of attentional bias have been inconsistent, possibly because RT tasks are sensitive to processes downstream of attention. Methods Attentional bias was assessed using an accuracy-based task in which participants detected a single digit in two simultaneous rapid serial visual presentation (RSVP) streams of letters. Before the target, two coloured shapes were presented simultaneously, one in each RSVP stream; one shape had previously been associated with threat through Pavlovian fear conditioning. Attentional bias was indicated wherever participants identified targets in the threat’s RSVP stream more accurately than targets in the other RSVP stream. Results In 87 unselected undergraduates, trait anxiety only predicted attentional bias when the target was presented immediately following the shapes, i.e. 160 ms later; by 320 ms the bias had disappeared. This suggests attentional bias in anxiety can be extremely brief and transitory. Limitations This initial study utilised an analogue sample, and was unable to physiologically verify the efficacy of the conditioning. The next steps will be to verify these results in a sample of diagnosed anxious patients, and to use alternative threat stimuli. Conclusions The results of studies using response time to assess the time course of attentional bias may partially reflect later processes such as decision making and response preparation. This may limit the efficacy of therapies aiming to retrain attentional biases using response time tasks.
Citation - WoS: 13
Citation - Scopus: 17
Consistency of Adults’ Earliest Memories Across Two Years
(Taylor & Francis, 2019) Gülgöz, Sami; Demiray, Burcu; Ece, Berivan
The consistency of earliest memories in content, dating, and memory qualities was investigated. A total of 84 (27 males; Mage = 24.93, SD = 1.36) adults reported earliest memories, estimated ages, and rated their recollections on memory qualities with a two-year time lag. At Time 2, their original reports at Time 1 were presented and they were asked to report whether the earliest memories they recalled at Time 2 were the same. Fifty-six per cent of the participants reported the same earliest memories and those remembering the same events had earlier memories than those remembering different ones. Although no significant differences were observed in estimated ages on the basis of mean ages, a predating bias of later memories and a tendency to postdate earlier memories were observed on the basis of a 48-month cut-off point. Thus, how the data is analysed is critical in detecting dating biases or errors affecting conclusions and interpretations about the dating consistency of earliest memories. Finally, memory qualities of earliest memories displayed a high level of consistency with a two-year time lag regardless of remembering the same versus different event.
Citation - WoS: 1
Citation - Scopus: 2
Dataseton Maternal Attitudes About Child Maltreatment in Nine Countries Using a Q-Sort Methodology
(Elsevier, 2020) Mels, Cindy; Alink, Lenneke; Branger, Marjolein; Carcamo, Rodrigo; Van Ginkel, Joost); Wang, Lamei; Yavuz Müren, Melis; Asanjarani, Faramarz; Soares, Isabel; Emmen, Rosanneke; Selcuk, Bilge; Hsiao, Celia; Woudstra, Mi-lan; Mesman, Judi
Analyses of the present data are reported in the article "Crossing Boundaries: A Pilot Study of Maternal Attitudes about Child Maltreatment in Nine Countries"[8]. Data were collected during home visits using the Maltreatment Q-Sort (MQS). A total of 466 mothers from nine different countries gave their opinion about child maltreatment by sorting 90 cards with parenting behaviors taken from the literature that reflect four types of child maltreatment, into 9 evenly distributed stacks (with 10 cards each) from least to most harmful for the child. This data article provides an overview of the content of the 90 items, which type of maltreatment they reflect, and the source of the items. The percentage of mothers labelling each of the MQS items as maltreatment is also presented. In addition, instructions are included about the administration of the MQS as well as data-entry and analyses of Q-sort data, accompanied by example datasets and syntaxes. This can serve as a manual for researchers interested in using Q-sort data.
Citation - WoS: 14
Citation - Scopus: 17
Does Social Influence Affect Covid-19 Vaccination Intention Among the Unvaccinated?
(Cambridge University Press, 2022) Bozyel, Gizem; Uysal, Mete Sefa; Akpınar, Ege; Aksu, Ayça; Salalı, Gül Deniz
Conformist social influence is a double-edged sword when it comes to vaccine promotion. On the one hand, social influence may increase vaccine uptake by reassuring the hesitant about the safety and effectiveness of the vaccine; on the other, people may forgo the cost of vaccination when the majority is already vaccinated - giving rise to a public goods dilemma. Here, we examine whether available information on the percentage of double-vaccinated people affects COVID-19 vaccination intention among unvaccinated people in Turkey. In an online experiment, we divided participants (n = 1013) into low, intermediate, and high social influence conditions, reflecting the government's vaccine promotion messages. We found that social influence did not predict COVID-19 vaccination intention, but psychological reactance and collectivism did. People with higher reactance (intolerance of others telling one what to do and being sceptical of consensus views) had lower vaccination intention, whilst people with higher collectivism (how much a person considers group benefits over individual success) had higher vaccination intention. Our findings suggest that advertising the percentage of double-vaccinated people is not sufficient to trigger a cascade of others getting themselves vaccinated. Diverse promotion strategies reflecting the heterogeneity of individual attitudes could be more effective.
Citation - WoS: 3
Citation - Scopus: 3
Even Less Visible: Disadvantaged Children in Disadvantaged Countries
(Routledge, 2022) Tuncay, Ipek; Selçuk, Bilge; Can, Beril; Karakas, Cansel
In this paper, we have a quick look at the profile of developmental research in terms of its study samples, and then turn our attention to the findings of research on the COVID-19 pandemic and climate change, suggesting a notable increase in the number of people experiencing significant economic difficulties and a widening gap between the wealthy and the poor. While this is obviously a cause of concern for scientists, practitioners and policymakers, we suggest that the digital revolution which accelerated even more with the COVID-19 pandemic may open new ways to support healthy development and psychological wellbeing in socio-economically or developmentally disadvantaged populations. Moreover, acceleration of the digital transformation may also allow us to study the human mind and behaviour in countries economically categorized as 'under-developed' or 'developing', and under-represented in psychological science. Taking the recent advancements as a base, we contemplate the possibility that major technological changes facilitated by the recent COVID-19 pandemic might allow us to meet the scientific and applied goals of psychology more successfully.
Citation - WoS: 17
Citation - Scopus: 18
Executive Function and Theory of Mind as Predictors of Socially Withdrawn Behavior in Institutionalized Children
(Wiley, 2017) Yavuz, H. Melis; Selçuk, Bilge; Harma, Mehmet; Etel, Evren; Ruffman, Ted
False-belief understanding and executive functions are two main sociocognitive abilities reliably linked to child social competence. Although institution-reared children are especially at risk for behavioral problems and cognitive delays, the role that executive function and false-belief understanding might play in the social withdrawal of institutionalized children has not been examined. The current study used two-wave data to investigate the concurrent and longitudinal relations of social withdrawal with executive function and false-belief understanding in institutionalized children; it also allowed investigation of the directionality between executive function and false-belief understanding. Data were collected from 66 Turkish children (T1 M 5 = 57.83 months, SD = 9.20; T2 M = 69.58 months, SD = 8.45) residing in institutions, at two time points, approximately 1 year apart. We measured false-belief understanding and executive function via individual assessments, and social withdrawal via care provider reports at both time points. Results showed that both executive function and false-belief understanding increased between T1 and T2, while social withdrawal did not show a significant change. Path analysis revealed that when T1 age and language were controlled, T1 executive function predicted T2 executive function, and in turn, T2 executive function predicted lessened social withdrawal at T2. In addition, T1 executive function predicted T2 false-belief understanding. T1 false-belief understanding was not related to T2 false-belief understanding, executive function, or social withdrawal. Findings suggested that executive function is an important predictor of social withdrawal in high-risk populations.
Citation - WoS: 20
Citation - Scopus: 18
Feelings of Burden Among Family Caregivers of People With Spinal Cord Injury in Turkey
(Springer Nature, 2017) Yavuz, H. Melis; Selçuk, Bilge; Seçinti, Ekin
Study design: The study was designed as a cross-sectional survey. Objectives: The purpose of the study was to examine the level of feelings of burden in family caregivers of people with spinal cord injury (SCI) in Turkey, and to explore its predictors. Setting: Turkey. Methods: One hundred family caregivers of people with SCI completed measures of burden of caregiving, depression, social support and physical health. The SCI participants completed a measure of functional independence. Multivariate statistics and structural equation modeling (SEM) were conducted to identify significant predictors of caregiver burden. Results: Caregiver burden was significantly related to caregivers’ feelings of depression. SEM analysis showed that social support from family and from friends predicted caregiver burden via depression. Caregivers’ age, sex, educational level, physical health and household income did not significantly predict their feelings of depression or burden. Conclusions: Our findings revealed that support received from both families and friends is an important source for alleviating the depressive feelings of caregivers and, in return, their burden in the caregiving. In Turkey, high support from family members is expected and is important for psychological well-being, yet the current study showed that the support received from friends also has unique contribution to the well-being of the caregivers of persons with SCI. Overall, our findings highlight the importance of supportive relationships between family as well as friends for the caregivers who may have to provide lifetime care for their family member with special needs.
Citation - WoS: 1
Citation - Scopus: 3
How Managing Errors Facilitates Entrepreneurial Orientation: the Mediating Role of Ambidextrous Leadership
(Sage Publications Inc., 2022) Çetinkaya, Turnalar Neslihan,
Today’s agile and globalized markets of economies with increased complexities force organizations to be more open to new ideas, exploit those ideas, and take risks to sustain their competitive advantages (Khan et al., 2011). The demand to accommodate those particular conditions increases the inquiry of how valuable are the organizational-level entrepreneurial activities that have been conceptualized varyingly as corporate entrepreneurship, intrapreneurship, entrepreneurial posture, corporate venturing, and entrepreneurial orientation (EO) (Antoncic and Hisrich, 2003; Covin and Slevin, 1991; Lumpkin and Dess, 1996; Pinchot, 1985; Zahra et al., 1999).
Citation - WoS: 11
Citation - Scopus: 10
Is the Road Still Bumpy Without the Most Frequent Life Events?
(Wiley, 2017) Gülgöz, Sami; Ece, Berivan
Two studies were conducted to explore the effect of the most frequent life events on the reminiscence bump. Thefirststudy examined the life scripts and autobiographical memories of 44 adults [Mage= 62.8, standard deviation (SD) = 2.8] byremoving the most frequent 10 life events. The regular reminiscence bump disappeared in the distribution of both event types.The second study explored whether results of thefirst study would be extended to autobiographical memories evoked by differentmethods. Cue word and important memories reported by 64 adults (Mage= 66.6, SD = 2.8) were examined. Important memorieshad later bump than cue word memories, but removing the top 10 life events affected the bumps of both memory types with astronger impact on important memories. Different retrieval strategies activated by these two methods may lead to differenttemporal peaks, which further influence the sensitivity of distributions to the most frequent life event categories.
Citation - WoS: 2
Citation - Scopus: 2
Majority Grievance in Germany: the Role of Entitlement Beliefs and Ingroup Threat
(Educational Publishing Foundation-american Psychological Assoc, 2023) Stucke, Frederike; Okuyan, Mukadder; Loreth, Lukas
Group-based grievance has mainly been studied from the perspective of disadvantaged and minority groups. Following the refugee crisis and corresponding sociopolitical changes, there has also been an increase in perceived grievance among majority groups in many European countries. The present studies examined the role of perceived threat in the relationship between autochthony-based entitlement and group grievances among members of the German majority. Across three correlational studies, we tested whether threat moderates versus mediates this relationship. In Study 1, using a nationally representative sample, we found support for threat serving as a mediator of the relationship between autochthony-based entitlement and majority grievance. We replicated this finding in Studies 2 (N = 380) and 3 (N = 614) using convenience samples. We discuss the diverse roles played by perceived threat in predicting defensive reactions by majority groups and the importance of studying perceived entitlement in majority groups' grievance claims.
Citation - WoS: 41
Citation - Scopus: 45
Multinational Data Show That Conspiracy Beliefs Are Associated With the Perception (and Reality) of Poor National Economic Performance
(Wiley, 2022) Jetten, Jolanda; Peker Booth, Mujde; Van Lange, Paul A. M.; Sassenberg, Kai; Kang, Jemima; Pearson, Samuel; Hornsey, Matthew J.
While a great deal is known about the individual difference factors associated with conspiracy beliefs, much less is known about the country-level factors that shape people's willingness to believe conspiracy theories. In the current article we discuss the possibility that willingness to believe conspiracy theories might be shaped by the perception (and reality) of poor economic performance at the national level. To test this notion, we surveyed 6723 participants from 36 countries. In line with predictions, propensity to believe conspiracy theories was negatively associated with perceptions of current and future national economic vitality. Furthermore, countries with higher GDP per capita tended to have lower belief in conspiracy theories. The data suggest that conspiracy beliefs are not just caused by intrapsychic factors but are also shaped by difficult economic circumstances for which distrust might have a rational basis.
Neighborhood and Psychosocial Predictors of Allostatic Load Among Latinx Adults in the United States
(Oxford Univ Press, 2024) Gutierrez, Angela; Supiyev, Adil; Tobin, Courtney Thomas; Sevi, Barış; Terrera, Graciela Muniz
[No Abstract Available]
Neighborhood and Psychosocial Predictors of Cognitive Function Among Latinos in the United States
(Oxford University Press, 2025) Gutierrez, Angela; Marroig, Alejandra; Tobin, Courtney Thomas; Aranda, Maria; Camacho, David; Thorpe, Roland; Muniz-Terrera, Graciela; Sevi, Barış
Citation - WoS: 21
Citation - Scopus: 23
Not Just a Sum of Its Parts: How Tasks of the Theory of Mind Scale Relate To Executive Function Across Time
(Elsevier, 2018) Yavuz, H. Melis; Selçuk, Bilge; Doenyas, Ceymi
There is a well-established relationship between theory of mind (ToM) and executive function (EF) during the preschool years. However, less is known about the concurrent and longitudinal relations between EF and specific tasks tapping different aspects of ToM. The current study investigated the ToM-EF relationship across 1 year in 3- to 5-year-old Turkish children using the ToM battery of Wellman and Liu (2004), which measures understanding of diverse desires (DD), diverse beliefs (DB), knowledge access (KA), contents false belief (CFB), explicit false belief (EFB), and hidden emotion (HE). This battery has not yet been used in its entirety to test the predictive relations between ToM and EF. We used pegtapping and day–night tasks to measure EF. Our sample comprised 150 Turkish preschool children (69 girls) aged 36–60 months at Time 1 (T1) and 49–73 months at Time 2 (T2). Using the ToM composite with all six tasks, when child’s age, receptive language, and T1 ability level (EF or ToM) were controlled, T1 EF significantly predicted T2 ToM, whereas T1 ToM did not predict T2 EF. Among DD, DB, KA, false belief understanding (FBU: the composite score of CFB and EFB), and HE, only KA and FBU were significantly associated with EF at T1 and T2. Further regression analyses showed that KA did not have a predictive relationship with EF. Instead, FBU drove the predictive EF–ToM relationship across time. Thus, in Turkish children, earlier EF predicts later ToM, but especially the FBU component, in this well-validated battery.
Citation - WoS: 2
Citation - Scopus: 2
Parental Predictors of Children’s Math Learning Behaviours in Different Cultures
(Springer, 2022) Selçuk, Bilge; Kisbu-Sakarya, Yasemin; Niehues, Wenke
Research indicates that parental schoolwork involvement is beneficial for students' academic functioning when parents facilitate their children's autonomy and refrain from psychological controlling practices. However, effects of the quality of parental involvement on child learning outcomes may vary due to cross-cultural differences in children's appraisal and reaction towards these practices. The current study aimed to investigate the link between the quality of parental schoolwork involvement and children's learning-related behaviours in math, and the mediating role of mother-child conflict around math schoolwork in this link in three cultural groups (i.e., German-Turkish, Turkish and German families). Data were collected from 107 German-Turkish, 426 Turkish and 140 German mothers with children in fifth to eighth grades. After testing measurement invariance of the scales across groups, multi-group structural equation modelling was used to examine the direct and indirect paths between the quality of parental involvement, mother-child conflict and child learning-related behaviours. Results showed that the level of mother-child conflict mediated the link between mothers' psychologically controlling practices and children's learning-related behaviours in math in all three groups. No mediation was found for the link between maternal autonomy support and children's learning-related behaviours in any group. However, the direct path from mothers' autonomy support to children's learning-related behaviours was significant in the Turkish and German-Turkish samples. These results suggest that the role of different forms of parental schoolwork involvement in children's academic functioning is more similar than different across cultural groups.
Citation - WoS: 1
Citation - Scopus: 2
Peer Persuasion Strategies During Rule Following in 4-To 6-Year
(Wiley, 2021) Kumkale, Tarcan G.; Kuntay, Aylin C.; Şen, Hilal H.
Despite being a ubiquitous form of communication, persuasive communication between children received relatively scant research attention. We used a novel approach to study children's persuasive interactions in a semi-naturalistic paradigm where dyads of 4- to 6-year-old children were asked to follow a rule together. In this context, we observed (a) the frequency and types of strategies children spontaneously used to persuade their partners to abide by the rule, (b) compliance behavior following the persuasion attempt, and (c) strategy change following a failed attempt to persuade. We coded children's persuasive strategies as gentle control, negative control, and non-engagement. Children tended to use gentle control and negative control strategies to a greater extent than non-engagement strategies to prevent their partner's potential rule violation. However, after a violation occurred, children most frequently displayed non-engagement. Gentle control brought about more compliance than the other strategies. Children tended to maintain their persuasive strategy of negative control and non-engagement, even though these were mostly ineffective in achieving compliance. These results show that 4- to 6-year-old children spontaneously and flexibly utilized persuasive strategies with peers to abide by a rule.
Personality and Allostatic Load: Testing Healthy Neuroticism in Hispanic Americans Over 50
(Oxford Univ Press, 2024) Sevi, Baris; Supiyev, Adil; Gutierrez, Angela; Terrera, Graciela Muniz
[No Abstract Available]
Citation - WoS: 6
Citation - Scopus: 6
Should I Invite Them? Bystanders' Inclusivity Judgements Towards Outgroup Victims and Ingroup Bullies in Intergroup Bullying
(Wiley, 2021) Mulvey, Kelly Lynn; Gönültaş, Seçil; Yavuz, H Melis
This study examined bystanders' judgements of bullying and their inclusivity towards refugee victims and ingroup bully peers. Participants included 587 Turkish adolescents (M-age = 13.14, SD = 1.60) who were presented with two stories: intergroup (Syrian refugee victim) and intragroup (Turkish victim) bullying. They indicated acceptability of bullying, retaliation, and how likely they would be to include victims and bullies in different social contexts. Empathy, prejudice, desired social distance, and peer norms towards Syrian refugees were examined as predictors. Adolescents in schools with a higher number of Syrian peers were more likely to expect they would include the Syrian victim than adolescents in schools with a lower number of Syrian peers. Further, adolescents with higher empathy were more likely to include the Syrian victim while adolescents with higher prejudice and desired social distance were less likely to include the Syrian victim. The results highlight the importance of attending to bystanders' future interactions with victims and bullies, as bystanders have the opportunity to challenge injustice by promoting inclusive school climates in diverse societies. Please refer to the Supplementary Material section to find this article's Community and Social Impact Statement.

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