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Publication Open Access “No worries, there is no error-free leadership!”: error strain, worries about leadership, and leadership career intentions among non-leaders(Stockholm University Press, 2022) Auvinen, E.; Tsupari, H.; Herttalampi, M.; Feldt, T.; Department of Psychology; Aycan, Zeynep; Faculty Member; Department of Psychology; College of Social Sciences and Humanities; 5798The growing body of research suggests that leadership is not among the most attractive career goals, especially for the younger work force. However, the need for leadership has not diminished. To shed light on the “problem of supply”, this study addresses the question of why high-potential individuals (i.e., non-leaders) do not pursue leadership positions by focusing on worries about leadership (WAL) and error-related strain. We had two aims: (1) to identify different profiles of WAL among highly educated professionals, and (2) to explore whether their error strain and leadership career intentions differ among the identified WAL profiles. Data were gathered from 955 highly educated Finnish employees representing different sectors. WAL was measured by a three-dimensional scale consisting of worries about failure, work-life imbalance, and harming others. Based on the Latent Profile Analysis, six WAL profiles emerged: (1) Average-WAL (37% of respondents), (2) Low-WAL (34%), (3) High-WAL (6%), (4) Failure-sensitive (9%), (5) Imbalance-sensitive (4%) and (6) Harm-sensitive (11%). Professionals in the Low-WAL profile reported the lowest error strain, whereas employees in the profiles of High-WAL and Failure-sensitive reported the highest error strain. Employees in the Low-WALprofile were more willing to pursue a leadership career in an unfamiliar organization compared to employees in other profiles. In addition, employees within the Low-WAL profile were more willing to pursue a leadership career in an unfamiliar organization compared to their home organization. Implications of our findings and future directions are discussed.Publication Open Access A multi-site collaborative study of the hostile priming effect(University of California Press, 2021) McCarthy, Randy; Gervais, Will; Aczel, Balazs; Al-Kire, Rosemary L.; Aveyard, Mark; Baraldo, Silvia Marcella; Basch, Charlotte; Baumert, Anna; Bettencourt, Ann; Bitar, Adam; Bouxom, Hugo; Buck, Ashley; Chekroun, Peggy; Chen, Jacqueline M.; del Fresno-Diaz, Angel; Ducham, Alec; Edlund, John E.; ElBassiouny, Amanda; Evans, Thomas Rhys; Ewell, Patrick J.; Forscher, Patrick S.; Fuglestad, Paul T.; Hauck, Lauren; Hawk, Christopher E.; Hermann, Anthony D.; Hines, Bryon; Irumva, Mukunzi; Jordan, Lauren N.; Joy-Gaba, Jennifer A.; Haley, Catherine; Kacmar, Pavol; Koerner, Robert; Kosaka, Muriel; Kovacs, Marton; Lair, Elicia C.; Legal, Jean-Baptiste; Leighton, Dana C.; Magee, Michael W.; Markman, Keith; Martoncik, Marcel Mueller, Martin; Norman, Jasmine B.; Olsen, Jerome; Oyler, Danielle; Phills, Curtis E.; Ribeiro, Gianni; Rohain, Alia; Sakaluk, John; Schuetz, Astrid; Toribio-Florez, Daniel; Tsang, Jo-Ann; Vezzoli, Michela; Williams, Caitlin; Willis, Guillermo B.; Young, Jason; Zogmaister, Cristina; Department of Psychology; Baruh, Lemi; Cemalcılar, Zeynep; Kezer, Murat; Faculty Member; Faculty Member; Department of Psychology; College of Social Sciences and Humanities; Graduate School of Social Sciences and Humanities; 36113; 40374; N/AIn a now-classic study by Srull and Wyer (1979), people who were exposed to phrases with hostile content subsequently judged a man as being more hostile. And this “hostile priming effect” has had a significant influence on the field of social cognition over the subsequent decades. However, a recent multi-lab collaborative study (McCarthy et al., 2018) that closely followed the methods described by Srull and Wyer (1979) found a hostile priming effect that was nearly zero, which casts doubt on whether these methods reliably produce an effect. To address some limitations with McCarthy et al. (2018), the current multi-site collaborative study included data collected from 29 labs. Each lab conducted a close replication (total N = 2,123) and a conceptual replication (total N = 2,579) of Srull and Wyer's methods. The hostile priming effect for both the close replication (d = 0.09, 95% CI [-0.04, 0.22], z = 1.34, p =.16) and the conceptual replication (d = 0.05, 95% CI [-0.04, 0.15], z = 1.15, p =.58) were not significantly different from zero and, if the true effects are non-zero, were smaller than what most labs could feasibly and routinely detect. Despite our best efforts to produce favorable conditions for the effect to emerge, we did not detect a hostile priming effect. We suggest that researchers should not invest more resources into trying to detect a hostile priming effect using methods like those described in Srull and Wyer (1979).Publication Open Access A multilevel analysis of the relationship between leaders' experiential avoidance and followers' well-being(Springer, 2022) Köydemir, Selda; Fehn, Theresa; Bilgiç, İlkyaz D.; Gauglitz, İris; Schutz, Astrid; Department of Psychology; Varol, Melisa; Department of Psychology; Graduate School of Social Sciences and HumanitiesExperiential avoidance is defined as a process involving excessive negative evaluations of difficult or unwanted feelings, thoughts, and sensations, an unwillingness to remain in contact with and express these experiences, and habitual attempts to avoid or control them. Experiential avoidance is closely associated with maladaptive functioning. Although the ability to connect with internal experiences has been considered an important element of effective leadership, this assumption has not yet been empirically tested. On the basis of the Acceptance and Commitment Therapy model of experiential avoidance and the propositions of leadership models (e.g., transformational and authentic leadership) that characterize leadership as an emotion-related process, we examined the relationship between leaders' experiential avoidance and their followers' well-being in a sample of leader-follower triads. Well-being outcomes were subjective happiness, purpose in life, and job satisfaction. We also tested the mediating roles of followers' basic psychological need satisfaction and need frustration in this relationship. Multilevel mediation model analyses suggested that followers' psychological need frustration but not need satisfaction mediated the relationship between leaders' experiential avoidance and followers' well-being outcomes. Thus, a rigid attitude toward one's internal experiences as a leader is a risk factor for followers' well-being because leaders with such attitudes may pay little attention to their followers and give rise to need frustration in their followers. Organizational efforts to increase leaders' flexibility in dealing with negative experiences can help foster well-being among both leaders and their followers.Publication Open Access A new method to determine reflex latency induced by high rate stimulation of the nervous system(Frontiers, 2014) Karacan, İlhan; Çakar, Halil İ.; Cidem, Muharrem; Kara, Sadık; N/A; Yılmaz, Gizem; Sebik, Oğuz; Türker, Kemal Sıtkı; PhD Student; Researcher; Faculty Member; School of Medicine; N/A; N/A; 6741High rate stimulations of the neuromuscular system, such as continuous whole body vibration, tonic vibration reflex and high frequency electrical stimulation, are used in the physiological research with an increasing interest. In these studies, the neuronal circuitries underlying the reflex responses remain unclear due to the problem of determining the exact reflex latencies. We present a novel 'cumulated average method" to determine the reflex latency during high rate stimulation of the nervous system which was proven to be significantly more accurate than the classical method. The classical method, cumulant density analysis, reveals the relationship between the two synchronously recorded signals as a function of the lag between the signals. The comparison of new method with the classical technique and their relative accuracy was tested using a computer simulation. In the simulated signals the EMG response latency was constructed to be exactly 40 ms. The new method accurately indicated the value of the simulated reflex latency (40 ms). However, the classical method showed that the lag time between the simulated triggers and the simulated signals was 49 ms. Simulation results illustrated that the cumulated average method is a reliable and more accurate method compared with the classical method. We therefore suggest that the new cumulated average method is able to determine the high rate stimulation induced reflex latencies more accurately than the classical method.Publication Open Access A possible role of prolonged whirling episodes on structural plasticity of the cortical networks and altered vertigo perception: the cortex of sufi whirling dervishes(Frontiers, 2017) Çakmak, Yusuf Ö.; Ekinci, Gazanfer; Heinecke, Armin; N/A; Çavdar, Safiye; Faculty Member; School of MedicineAlthough minutes of a spinning episode may induce vertigo in the healthy human, as a result of a possible perceptional plasticity, Sufi Whirling Dervishes (SWDs) can spin continuously for an hour without a vertigo perception.This unique long term vestibular system stimulation presents a potential human model to clarify the cortical networks underlying the resistance against vertigo. This study, therefore, aimed to investigate the potential structural cortical plasticity in SWDs. Magnetic resonance imaging (MRI) of 10 SWDs and 10 controls were obtained, using a 3T scanner. Cortical thickness in the whole cortex was calculated. Results demonstrated significantly thinner cortical areas for SWD subjects compared with the control group in the hubs of the default mode network (DMN), as well as in the motion perception and discrimination areas including the right dorsolateral prefrontal cortex (DLPFC), the right lingual gyrus and the left visual area 5 (V5)/middle temporal (MT) and the left fusiform gyrus. In conclusion, this is the first report that warrants the potential relationship of the motion/body perception related cortical networks and the prolonged term of whirling ability without vertigo or dizziness.Publication Open Access A review on complementary natures of tangible user interfaces (TUIs) and early spatial learning(Elsevier, 2018) Department of Media and Visual Arts; Department of Psychology; Göksun, Tilbe; Alaca, Ilgım Veryeri; Yantaç, Asım Evren; Baykal, Gökçe Elif; Faculty Member; Faculty Member; Faculty Member; Department of Media and Visual Arts; Department of Psychology; KU Arçelik Research Center for Creative Industries (KUAR) / KU Arçelik Yaratıcı Endüstriler Uygulama ve Araştırma Merkezi (KUAR); College of Social Sciences and Humanities; 47278; 50569; 52621; N/ASpatial skills are essential for everyday tasks, and technology blends seamlessly into children's everyday environment. Since spatiality as a term is ubiquitous in experience this paper bridges literature in two fields: theories on early spatial learning in cognitive development and potential benefits of tangible user interfaces (TUIs) for supporting very young children's spatial skills. Studies suggest that the period between 2 and 4 years of age is critical for training spatial skills (e.g., mental rotation), which relate to further success in STEAM (science, technology, engineering, arts, and math) disciplines. We first present a review of the empirical findings on spatial skills, early interventions, and tools (i.e., narrative and gesture input) recommended for training preschool children's spatial skills. By situating the work within the use and benefits of manipulatives (e.g., building blocks, puzzles, shapes) combined with digital affordances in interaction design, we address the relevance of TUIs as complementary tools for spatial learning. We concentrate on the supporting properties of TUIs that enable playful learning, make storytelling more concrete, and provide embodiment effects through physicality. Through various products found in the market and literature that address the physical–digital convergence, we invite designers and researchers to consider design practices and applicable technology that build on present efforts and paradigms in this area. To contribute to this area, we conclude with a discussion of the gaps in design methods to develop technologies for children younger than 4 years old, and propose directions for future work to leverage new tools that serve very young children's spatial learning and possible inquiries for dual payoff.Publication Open Access Acute dissociative reaction to spontaneous delivery in a case of total denial of pregnancy: diagnostic and forensic aspects(Routledge, 2017) Aydın, N.; van der Hart, O.; Frankel, A.S.; Şar, M.; Omay, O.; N/A; Şar, Vedat; Faculty Member; School of Medicine; 8542This article presents the history of a 21-year-old female college student with total denial of pregnancy who experienced an acute dissociative reaction during the spontaneous delivery at home without medical assistance where the newborn died immediately. Psychiatric examination, self-report questionnaires, legal documents, and witness reports have been reviewed in evaluation of the case. Evidence pointed to total denial of pregnancy, that is, until delivery. The diagnoses of an acute dissociative reaction to stress (remitted) and a subsequent PTSD were established in a follow-up examination conducted 7months after the delivery. Notwithstanding the inherently dissociative nature of total denial of pregnancy, no other evidence has been found about pre-existing psychopathology. For causing the newborn's death, the patient faced charges for aggravated murder, which were later on reduced into involuntary manslaughter. Given the physical incapacity to perform voluntary acts due to the loss of control over her actions during the delivery, and the presence of an acute dissociative reaction to unexpected delivery, the legal case represents an intricate overlap between insanity and incapacitation defenses. The rather broad severity spectrum of acute dissociative conditions requires evaluation of the limits and conditions of appropriate legal defenses by mental health experts and lawyers. Denial of pregnancy as a source of potential stress has attracted little interest in psychiatric literature although solid research exists which documented that it is not infrequent. Arguments are presented to introduce this condition as a diagnostic category of female reproductive psychiatry with a more neutral label: unperceived pregnancy.Publication Open Access Aging, gesture production, and disfluency in speech: a comparison of younger and older adults(Wiley, 2022) Department of Psychology; Göksun, Tilbe; Arslan, Burcu; Faculty Member; PhD Student; Department of Psychology; College of Social Sciences and Humanities; Graduate School of Social Sciences and Humanities; 47278; N/AAge-related changes are observed in the speech and gestures of neurotypical individuals. Older adults are more disfluent in speech and use fewer representational gestures (e.g., holding two hands close to each other to mean small), compared to younger adults. Using gestures, especially representational gestures, is common in difficult tasks to aid the conceptualization process and to facilitate lexical access. This study investigates how aging can affect gesture production and the co-occurrence between gesture and speech disfluency. We elicited speech and gesture samples from younger and older adults (N = 60) by using a painting description task that provided concrete and abstract contexts. Results indicated that albeit the two age groups revealed comparable overall speech disfluency and gesture rates, they differed in terms of how their disfluencies and gestures were distributed across specific categories. Moreover, the proportion of speech disfluencies that occur with a gesture was significantly higher for younger than older adults. However, the two age groups were comparable in terms of the proportion of gestures that were accompanied by a speech disfluency. These findings suggest that younger adults' language production system might be better at benefiting from other modalities, that is, gesture, to resolve temporary problems in speech planning. However, from a gesture perspective, it might be difficult to differentiate between gestures' self-oriented and communicative functions and understand their role in speech facilitation. Focusing on specific cases where speech disfluency and gestures co-occur and considering individual differences might bring insight into multimodal communication.Publication Open Access Any way the wind blows: children's inferences about force and motion events(Elsevier, 2019) George, Nathan R.; Hirsh-Pasek, Kathy; Golinkoff, Roberta Michnick; Department of Psychology; Göksun, Tilbe; Faculty Member; Department of Psychology; College of Social Sciences and Humanities; 47278Goksun, George, Hirsh-Pasek, and Golinkoff (2013) used force dynamics, or the semantic categories defined by spatial arrays of forces, to study the development of preschoolers' predictions about the outcomes of forces working in concert. The current study extends this approach to problems requiring inferences about causal factors. In total, 30 5- and 6-year-old children were asked to identify and coordinate forces to achieve a result. Problems varied in the number and orientation of forces, mirroring spatial arrays characteristic of categories like prevent (i.e., opposing forces). Children successfully inferred causes of single- and dual-force events, performing best when problems reflected the spatial arrays of forces described in language. Results support force dynamics as a valuable framework for the development of force and motion representations.Publication Open Access Automated, quantitative cognitive/behavioral screening of mice: for genetics, pharmacology, animal cognition and undergraduate instruction(Journal of Visualized Experiments (JoVE), 2014) Gallistel, C. R.; Freestone, David; Kheifets, Aaron; King, Adam; Department of Psychology; Balcı, Fuat; Faculty Member; Department of Psychology; College of Social Sciences and Humanities; 51269We describe a high-throughput, high-volume, fully automated, live-in 24/7 behavioral testing system for assessing the effects of genetic and pharmacological manipulations on basic mechanisms of cognition and learning in mice. A standard polypropylene mouse housing tub is connected through an acrylic tube to a standard commercial mouse test box. The test box has 3 hoppers, 2 of which are connected to pellet feeders. All are internally illuminable with an LED and monitored for head entries by infrared (IR) beams. Mice live in the environment, which eliminates handling during screening. They obtain their food during two or more daily feeding periods by performing in operant (instrumental) and Pavlovian (classical) protocols, for which we have written protocol-control software and quasi-real-time data analysis and graphing software. The data analysis and graphing routines are written in a MATLAB-based language created to simplify greatly the analysis of large time-stamped behavioral and physiological event records and to preserve a full data trail from raw data through all intermediate analyses to the published graphs and statistics within a single data structure. The data-analysis code harvests the data several times a day and subjects it to statistical and graphical analyses, which are automatically stored in the "cloud" and on in-lab computers. Thus, the progress of individual mice is visualized and quantified daily. The data-analysis code talks to the protocol-control code, permitting the automated advance from protocol to protocol of individual subjects. The behavioral protocols implemented are matching, autoshaping, timed hopper-switching, risk assessment in timed hopper-switching, impulsivity measurement, and the circadian anticipation of food availability. Open-source protocol-control and data-analysis code makes the addition of new protocols simple. Eight test environments fit in a 48 in x 24 in x 78 in cabinet; two such cabinets (16 environments) may be controlled by one computer.