IF 2.6 4区心理学

Stress-The International Journal on the Biology of Stress Pub Date : 2025-12-01 Epub Date: 2024-12-30 DOI: 10.1080/10253890.2024.2447079

Isabella Flor Nalepa, Vibeke Nielsen, Tanja Esther Wolf, Chadi Touma, Morten Grupe, Ayodeji A Asuni, Cecilia Ratner

{"title":"Sex differences in the murine HPA axis after acute and repeated restraint stress.","authors":"Isabella Flor Nalepa, Vibeke Nielsen, Tanja Esther Wolf, Chadi Touma, Morten Grupe, Ayodeji A Asuni, Cecilia Ratner","doi":"10.1080/10253890.2024.2447079","DOIUrl":"10.1080/10253890.2024.2447079","url":null,"abstract":"Chronic stress and stress-related mental illnesses such as major depressive disorder (MDD) constitute some of the leading causes of disability worldwide with a higher prevalence in women compared to men. However, preclinical research into stress and MDD is heavily biased toward using male animals only. Aberrant activity of the hypothalamic-pituitary-adrenal (HPA) axis has been linked to the development of MDD and several animal models of MDD have been established based on HPA axis dysregulation. In the present study, we compared stress biomarkers and behavior of male and female mice after acute and chronic restraint stress to investigate potential effects of sex differences in the stress response. Further, the validity of the interrupted repeated restraint stress (IRRS) model as an animal model for the HPA axis disturbances seen in MDD was assessed. After acute stress, female mice showed increased corticosterone secretion and changes in molecular markers suggesting increased HPA axis feedback sensitivity. Acute stress-induced signs of anxiety-like behavior were observed in male mice only suggesting that female mice may be more resilient to the anxiogenic effects of acute stress. Males and females responded similarly to IRRS with no sustained perturbations in HPA axis biomarkers. The IRRS model did not adequately translate to the changes reported in MDD with HPA axis overactivity and more severe perturbation models are likely needed. However, in alignment with previous studies, these data support that there are important sex differences in the HPA axis and that these may contribute to the etiology of stress-related psychiatric disorders.","PeriodicalId":51173,"journal":{"name":"Stress-The International Journal on the Biology of Stress","volume":"28 1","pages":"2447079"},"PeriodicalIF":2.6,"publicationDate":"2025-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143015785","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

A question of perspective: Target- vs. perceiver-specific dimensions of mind perception. 视角问题：心理感知的目标与感知者特定维度。

IF 2.8 1区心理学

Cognition Pub Date : 2025-12-01 Epub Date: 2025-08-08 DOI: 10.1016/j.cognition.2025.106231

Nele J Bögemann, Lasana T Harris, Steffen Nestler

{"title":"A question of perspective: Target- vs. perceiver-specific dimensions of mind perception.","authors":"Nele J Bögemann, Lasana T Harris, Steffen Nestler","doi":"10.1016/j.cognition.2025.106231","DOIUrl":"10.1016/j.cognition.2025.106231","url":null,"abstract":"Mind perception - the inference of mind in others - is foundational for social cognition and interaction, but previous research on its underlying dimensions has so far only produced mixed findings. In a prominent study, H.M. Gray et al. (2007) identified two dimensions of mind perception - Agency and Experience -, while more recent work instead suggests three dimensions similar to Body, Heart, and Mind (Malle, 2019; Weisman et al., 2017). Here, we provide a comprehensive account that can accommodate both dimensional structures by distinguishing target- from perceiver-specific dimensions of mind perception. These dimensions explain target- and perceiver-specific differences in mind perception that were differentially focused on by previous studies ascribing to the competing dimensional structures. To test our account empirically and compare target- vs. perceiver-specific dimensions, we gathered online survey data from two samples (N = 157, and N = 150). In both samples, exploratory factor analyses yielded two target-specific dimensions in line with Agency-Experience, and three perceiver-specific dimensions in line with Body-Heart-Mind, thereby validating our explanatory account. Further analyses showed that perceiver-specific dimensions are meaningfully associated with perceivers' demographics, personality, and spiritual belief; and that they depend on target context. Together, our results resolve inconsistencies in mind perception research and work toward a novel unifying mind perception framework.","PeriodicalId":48455,"journal":{"name":"Cognition","volume":"265 ","pages":"106231"},"PeriodicalIF":2.8,"publicationDate":"2025-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144812593","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Profiling of research domain criteria-based behaviors following single prolonged stress in male C57BL/6J mice. C57BL/6J雄性小鼠单次长时间应激后基于研究领域标准的行为分析。

IF 2.9 4区心理学

Stress-The International Journal on the Biology of Stress Pub Date : 2025-12-01 Epub Date: 2025-07-31 DOI: 10.1080/10253890.2025.2538466

Krysten P O'Hara, Savanna M King, Rachel D Penrod, Jennifer A Rinker, Patrick J Mulholland

{"title":"Profiling of research domain criteria-based behaviors following single prolonged stress in male C57BL/6J mice.","authors":"Krysten P O'Hara, Savanna M King, Rachel D Penrod, Jennifer A Rinker, Patrick J Mulholland","doi":"10.1080/10253890.2025.2538466","DOIUrl":"https://doi.org/10.1080/10253890.2025.2538466","url":null,"abstract":"Post-traumatic stress disorder (PTSD) affects approximately one in 11 people throughout their lifetime yet current treatment options, such as behavioral therapies or pharmaceuticals, suffer from low medical adherence and often fail to fully address all the symptoms. Therefore, it is necessary to better understand maladaptive behaviors in PTSD to guide new treatments. Single-prolonged stress (SPS) is a rodent model of stress that parallels certain human neurophysiological and neurobehavioral changes occurring in PTSD. SPS is a single-day sequential stressor exposure-restraint stress, group forced swim, predator odor exposure, and isoflurane until loss of consciousness-followed by 7 days of stress incubation. Here, we investigated multiple cohorts of male C57BL/6J mice early after SPS and stress incubation (8-10 days) on behavioral tasks (elevated plus maze (EPM), three-chamber sociability, cost-benefit conflict (CBC), home cage behavior, scent avoidance and defensive burying tasks) that test multiple PTSD-related symptoms. Behavioral assessment included efforts to replicate published findings (i.e., EPM) and introducing newer tasks (i.e., CBC) that have not yet been tested in the SPS mouse model. While most of these tasks and standardized metrics failed to capture behavioral differences in SPS-treated male C57BL/6J mice, we did observe deficits in social novelty preference in the stressed mice. These studies add to a growing literature on inconsistencies in behavioral outcomes produced by the mouse SPS paradigm that could be potentially explained by mouse strain or procedural differences. Overall, this study demonstrated that behavior in male C57BL/6J mice were not affected after SPS apart from social novelty preference.","PeriodicalId":51173,"journal":{"name":"Stress-The International Journal on the Biology of Stress","volume":"28 1","pages":"2538466"},"PeriodicalIF":2.9,"publicationDate":"2025-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144762246","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Chronic stress resulting from stressful life events and its role in the onset of primary Sjögren's syndrome: a comparative analysis using the modified Holmes-Rahe stress scale. 压力生活事件引起的慢性压力及其在原发性Sjögren综合征发病中的作用：使用改良Holmes-Rahe压力量表的比较分析

IF 2.9 4区心理学

Stress-The International Journal on the Biology of Stress Pub Date : 2025-12-01 Epub Date: 2025-01-10 DOI: 10.1080/10253890.2024.2447868

Marta Jaskólska, Iga Kościńska-Shukla, Dawid Jaskólski, Alessandro Viti, Marcin Ziętkiewicz, Michał Chmielewski

{"title":"Chronic stress resulting from stressful life events and its role in the onset of primary Sjögren's syndrome: a comparative analysis using the modified Holmes-Rahe stress scale.","authors":"Marta Jaskólska, Iga Kościńska-Shukla, Dawid Jaskólski, Alessandro Viti, Marcin Ziętkiewicz, Michał Chmielewski","doi":"10.1080/10253890.2024.2447868","DOIUrl":"10.1080/10253890.2024.2447868","url":null,"abstract":"Recent years brought considerable attention to the connection between chronic stress and the development of autoimmune diseases. However, little is still known about the impact of prolonged stress reactions on the onset and course of primary Sjögren Syndrome (pSS). This study aimed to seek for associations between chronic stress, resulting from stressful life events, and pSS. In the study, 50 patients with diagnosed pSS, as well as 50 control patients with osteoarthritis underwent an assessment. Modified Holmes-Rahe (H-R) stress scale was used in order to evaluate the impact of stressful events within 12 months prior to the diagnosis. Patients with pSS had a significantly higher total score on H-R stress scale within one-year preceding the disease diagnosis (152 ± 66.3 vs 50 ± 54.6; p <math><mrow><mo><</mo></mrow></math> 0.001). Additionally, the pSS patients more commonly than the controls reported a subjectively perceived correlation between stressful events and the occurrence of disease symptoms (50% vs 12%; p <math><mrow><mo><</mo></mrow></math> 0.001). Moreover, the H-R score at the time of the assessment correlated with the disease activity. The results support the view that pSS belongs to the group of diseases which pathogenesis is closely related to stressful life events. The novelty of this work lies in focus on both the correlation of stress on the onset of autoimmune disease as well as the activity of previously diagnosed disorder. Our data contributes to finding evidence-based medicine (EBM) arguments to what has until recently been merely a thematic observation-the harmfulness of negative stress on individual's health status.","PeriodicalId":51173,"journal":{"name":"Stress-The International Journal on the Biology of Stress","volume":"28 1","pages":"2447868"},"PeriodicalIF":2.9,"publicationDate":"2025-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142967302","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Corticosterone rapidly modulates dorsomedial hypothalamus serotonin and behavior in an estrogen- and progesterone-dependent manner in adult female rats: potential role of organic cation transporter 3 (OCT3). 皮质酮以雌激素和孕激素依赖的方式快速调节成年雌性大鼠下丘脑背内侧5 -羟色胺和行为：有机阳离子转运体3 （OCT3）的潜在作用。

IF 2.6 4区心理学

Stress-The International Journal on the Biology of Stress Pub Date : 2025-12-01 Epub Date: 2025-02-03 DOI: 10.1080/10253890.2025.2457765

Jamie L Scholl, Joshua T Rogers, Na Feng, Gina L Forster, Michael J Watt, Jazmine D W Yaeger, Michael W Buchanan, Christopher A Lowry, Kenneth J Renner

{"title":"Corticosterone rapidly modulates dorsomedial hypothalamus serotonin and behavior in an estrogen- and progesterone-dependent manner in adult female rats: potential role of organic cation transporter 3 (OCT3).","authors":"Jamie L Scholl, Joshua T Rogers, Na Feng, Gina L Forster, Michael J Watt, Jazmine D W Yaeger, Michael W Buchanan, Christopher A Lowry, Kenneth J Renner","doi":"10.1080/10253890.2025.2457765","DOIUrl":"10.1080/10253890.2025.2457765","url":null,"abstract":"Previous studies have shown that corticosterone rapidly alters extracellular serotonin (5-hydroxytryptamine; 5-HT) concentrations in the dorsomedial hypothalamus (DMH) of adult male rats, suggesting a role for corticosterone actions in the DMH in regulation of physiological and behavioral responses. Whether or not corticosterone also rapidly alters extracellular serotonin concentrations in the DMH of female rats, and the dependence of this effect on ovarian hormones, is not known. To determine the effects of 17β-estradiol (E2), progesterone (P), and corticosterone on extracellular concentrations of serotonin in the DMH, corticosterone and/or P were delivered into the DMH of ovariectomized rats via reverse microdialysis in E2-primed rats. Combined, but not separate, delivery of corticosterone and P into the DMH rapidly and transiently increased extracellular 5-HT concentrations, a result that was dependent upon circulating E2. This effect of corticosterone on DMH 5-HT was replicated by local perfusion of the organic cation transporter 3 (OCT3) competitive inhibitor normetanephrine. Intra-DMH infusions of either corticosterone or normetanephrine also reversibly suppressed lordosis responses in E2 + P-primed females. These results suggest that ovarian hormones in combination with corticosterone modulate OCT3-mediated 5-HT clearance in the DMH, potentially representing an adaptive mechanism that allows sexually receptive females to respond rapidly to acute stressors.","PeriodicalId":51173,"journal":{"name":"Stress-The International Journal on the Biology of Stress","volume":"28 1","pages":"2457765"},"PeriodicalIF":2.6,"publicationDate":"2025-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11801257/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143081966","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Electroacupuncture improves sleep deprivation-induced cognitive impairment by suppressing hippocampal inflammatory response in mice. 电针通过抑制小鼠海马炎症反应改善睡眠剥夺引起的认知障碍。

IF 2.6 4区心理学

Stress-The International Journal on the Biology of Stress Pub Date : 2025-12-01 Epub Date: 2025-05-21 DOI: 10.1080/10253890.2025.2502742

Guoyan Li, Jingbo Liu, Kejing Zhang

{"title":"Electroacupuncture improves sleep deprivation-induced cognitive impairment by suppressing hippocampal inflammatory response in mice.","authors":"Guoyan Li, Jingbo Liu, Kejing Zhang","doi":"10.1080/10253890.2025.2502742","DOIUrl":"https://doi.org/10.1080/10253890.2025.2502742","url":null,"abstract":"Sleep deprivation (SD) is known to induce neurocognitive dysfunction, with hippocampal inflammation emerging as a critical mediator. Electroacupuncture has shown efficacy in modulating inflammation in neurological disorders, but its potential in mitigating SD-induced cognitive impairment remains underexplored. Using a murine model, we investigated the effects of electroacupuncture on hippocampal inflammation and cognitive function following SD treatment. BALB/c mice underwent sleep disruption using a multiple-platform apparatus and were subsequently treated with electroacupuncture. Cognitive function was assessed using the Morris Water Maze and Y-maze tests. Electroacupuncture treatment significantly ameliorated SD-induced cognitive impairment, as evidenced by improved performance in spatial memory tasks. Additionally, electroacupuncture attenuated hippocampal inflammation, characterized by reduced levels of pro-inflammatory cytokines (IL-1β, MCP-1 and TNF-α) and increased expression of the anti-inflammatory cytokine IL-10. Mechanistically, electroacupuncture suppressed microglial activation and inhibited the TLR4/NF-κB signaling pathway within the hippocampus. Electroacupuncture has therapeutic potential in mitigating SD-induced cognitive dysfunction by modulating hippocampal inflammation, which offers a promising non-pharmacological approach for preserving cognitive function in sleep-deprived individuals.","PeriodicalId":51173,"journal":{"name":"Stress-The International Journal on the Biology of Stress","volume":"28 1","pages":"2502742"},"PeriodicalIF":2.6,"publicationDate":"2025-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144120382","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

The effects of prepubertal ovariectomy and chronic stress on activity of brain limbic regions in adult mice. 青春期前卵巢切除和慢性应激对成年小鼠脑边缘区活动的影响。

IF 2.6 4区心理学

Stress-The International Journal on the Biology of Stress Pub Date : 2025-12-01 Epub Date: 2025-06-05 DOI: 10.1080/10253890.2025.2514494

Emma Woodward, Sydney Fitzcharles, Laurence Coutellier

{"title":"The effects of prepubertal ovariectomy and chronic stress on activity of brain limbic regions in adult mice.","authors":"Emma Woodward, Sydney Fitzcharles, Laurence Coutellier","doi":"10.1080/10253890.2025.2514494","DOIUrl":"https://doi.org/10.1080/10253890.2025.2514494","url":null,"abstract":"Women are twice as likely than men to develop an anxiety disorder after stress exposure stress, a sex-specific vulnerability that arises after puberty. This suggests that pubertal hormones could contribute to the central changes induced by stress and leading to behavioral deregulations. The main brain regions involved in stress-induced psychopathologies are part of the limbic system, including the prefrontal cortex (PFC), the basolateral amygdala (BLA) and the ventral hippocampus (vHipp). Changes in their activity are often reported after stress, contributing to appearance of behavioral symptoms. We aimed at determining whether female pubertal hormones modulate the effects of chronic stress on activity of these limbic regions to identify a potential mechanism underlying the female vulnerability to stress-induced pathologies. Prepubertal adolescent female mice underwent ovariectomy (OVX) or sham surgery. In late adolescence, they started 4 weeks of unpredictable chronic mild stress (UCMS). We used immunohistochemistry to quantify FosB/ΔFosB, a marker of chronic activity, in the PFC, BLA, and vHipp. Prepubertal OVX increased activity of the PFC and decreased activity of the BLA and vHipp, while UCMS had little impact. The PFC was more significantly impacted by both OVX and UCMS, with each of these manipulations increasing number of FosB/ΔFosB+ cells, however without interactive effects. Correlation analyses indicate that level of activity in the PFC and vHipp correlates with measures of anxiety. However, the gonadal status influences strongly these relationships. Our data indicate that pubertal hormones could play a role in the regulation of anxiety through their long-lasting impact on the limbic system.","PeriodicalId":51173,"journal":{"name":"Stress-The International Journal on the Biology of Stress","volume":"28 1","pages":"2514494"},"PeriodicalIF":2.6,"publicationDate":"2025-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144235909","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Reappearing sensory input guides visual working memory prioritization. 重新出现的感觉输入引导视觉工作记忆的优先级。

IF 1.7 4区心理学

Attention Perception & Psychophysics Pub Date : 2025-10-01 Epub Date: 2025-06-11 DOI: 10.3758/s13414-025-03103-9

Damian Koevoet, Christoph Strauch, Marnix Naber, Stefan Van der Stigchel

{"title":"Reappearing sensory input guides visual working memory prioritization.","authors":"Damian Koevoet, Christoph Strauch, Marnix Naber, Stefan Van der Stigchel","doi":"10.3758/s13414-025-03103-9","DOIUrl":"10.3758/s13414-025-03103-9","url":null,"abstract":"Adaptive behavior necessitates the prioritization of the most relevant information in the environment (external) and in memory (internal). Internal prioritization is known to guide the selection of external sensory input, but the reverse may also be possible: Does the environment guide the prioritization of memorized material? Here, we addressed whether reappearing sensory input could facilitate the prioritization of other nonreappearing memorized items held in visual working memory (VWM). Participants (total n = 96) memorized three orientations. Crucially some, but not all, items maintained in VWM were made available again in the environment. These reappearing items never had to be reproduced later. Experiment 1 showed that the reappearance of all but one memory item benefited accuracy and speed to the same extent as a spatial retro cue. This shows that reappearing items allow for the dynamic prioritization of another nonreappearing memorized item. What aspects of the reappearing sensory input drive this effect? Experiments 2-4 demonstrated that prioritization was facilitated most if reappearing items matched VWM content in terms of both location and orientation. Sensory input fully matching VWM is possibly processed more efficiently and/or protects against interference, ultimately leading to stronger prioritization of other memory content. We propose that the link between sensory processing and VWM is bidirectional: internal representations guide the processing of sensory input, which in turn facilitates the prioritization of other VWM content to subserve adaptive behavior. All data and analysis scripts are available online ( https://osf.io/qzvkc/ ).","PeriodicalId":55433,"journal":{"name":"Attention Perception & Psychophysics","volume":" ","pages":"2129-2145"},"PeriodicalIF":1.7,"publicationDate":"2025-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12331865/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144276782","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Reducing the low prevalence effect: Does similarity search translate to binary decisions? 降低低流行率效应：相似性搜索是否转化为二元决策？

IF 1.7 4区心理学

Attention Perception & Psychophysics Pub Date : 2025-10-01 Epub Date: 2025-05-13 DOI: 10.3758/s13414-025-03084-9

Greer Gillies, Anna Kosovicheva

{"title":"Reducing the low prevalence effect: Does similarity search translate to binary decisions?","authors":"Greer Gillies, Anna Kosovicheva","doi":"10.3758/s13414-025-03084-9","DOIUrl":"10.3758/s13414-025-03084-9","url":null,"abstract":"In visual search, observers often miss rare targets. This low prevalence effect (LPE) is resistant to many cognitive interventions. However, a recent study showed that having participants identify the item that was most similar to the target (similarity search) eliminated the LPE. As real-world searches often require binary decisions (e.g., is there a threat in this bag?) we tested whether the benefits of similarity search generalize to binary decisions and to more naturalistic stimuli. Participants searched for T shapes amongst near-T distractors and the prevalence of true Ts was manipulated. In the similarity-search-only condition, participants clicked on the \"most T-like object.\" In the similarity search & binary decision condition, participants additionally reported whether the chosen item was a true T (yes/no). We found that in some circumstances, similarity search can be used to attenuate the LPE. However, there was an LPE for the binary decision task. Participants were less likely to classify the target as a true T during low prevalence compared with high. We replicated this result in an additional experiment using more naturalistic stimuli. Participants watched clips of road videos and clicked on the \"most hazardous location\" in the video, followed by a binary decision (\"would you need to respond to that hazard? yes/no\"). Though participants located the hazards regardless of prevalence, there was an LPE for the binary decision task. Together, these results indicate potential limitations in applying similarity search outside the laboratory; the LPE is still seen in these searches if a binary decision is involved.","PeriodicalId":55433,"journal":{"name":"Attention Perception & Psychophysics","volume":" ","pages":"2105-2120"},"PeriodicalIF":1.7,"publicationDate":"2025-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144010369","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Economic Inequality Reduces Preferences for Competent Leaders. 经济不平等会降低对称职领导人的偏好。

IF 2.9 2区心理学

Personality and Social Psychology Bulletin Pub Date : 2025-10-01 Epub Date: 2024-03-22 DOI: 10.1177/01461672241235381

Feiteng Long, Zi Ye, Guohua Liu

引用次数: 0

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