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The Role of Perspective-Taking on Ability to Recognize Fear. 透视对识别恐惧能力的作用。

Current research in psychology Pub Date : 2016-01-01 Epub Date: 2016-01-12 DOI: 10.3844/crpsp.2015.22.30

Andrea Trubanova, Inyoung Kim, Marika C Coffman, Martha Ann Bell, J Anthony Richey, Stephen M LaConte, Denis Gracanin, Susan W White

{"title":"The Role of Perspective-Taking on Ability to Recognize Fear.","authors":"Andrea Trubanova, Inyoung Kim, Marika C Coffman, Martha Ann Bell, J Anthony Richey, Stephen M LaConte, Denis Gracanin, Susan W White","doi":"10.3844/crpsp.2015.22.30","DOIUrl":"10.3844/crpsp.2015.22.30","url":null,"abstract":"<p><p>Impairment in the ability to detect certain emotions, such as fear, is linked to multiple disorders and follows a pattern of inter-individual variability and intra-individual stability over time. Deficits in fear recognition are often related to social and interpersonal difficulties but the mechanisms by which this processing deficit might occur are not well understood. One potential mechanism through which impaired fear detection may influence social competency is through diminished perspective-taking, the ability to perceive and consider the point of view of another individual. In the current study, we hypothesized that intra-individual variability in the accuracy of facial emotion recognition is linked to perspective-taking abilities in a well-characterized, non-clinical adult sample. Results indicated that the ability to accurately detect fear in the faces of others was positively correlated with perspective-taking, consistent with initial hypotheses. This relationship appeared to be unique to recognition of fear, as perspective-taking was not significantly associated with recognition of the other basic emotions. Results from this study represent an initial step towards establishing a potential mechanism between some processes of FER and perspective-taking difficulties. It is important to establish the relationship between these processes in a non-clinical adult sample so that we can consider the possibility of a developmental or pathological influence of impoverished perspective-taking on fear perception.</p>","PeriodicalId":91675,"journal":{"name":"Current research in psychology","volume":"6 1","pages":"22-30"},"PeriodicalIF":0.0,"publicationDate":"2016-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5241087/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"70193169","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Distinguishing primary and mineralization-related signatures of chert from the banded iron-formation–hosted gold deposits at Musselwhite, Ontario and Meadowbank, Nunavut 安大略省Musselwhite和努纳武特Meadowbank带状含铁金矿床中燧石原生特征与成矿相关特征的区分

Current research in psychology Pub Date : 2015-01-01 DOI: 10.4095/295531

B. Gourcerol, P. Thurston, D. Kontak, O. Côté-Mantha, J. Biczok

{"title":"Distinguishing primary and mineralization-related signatures of chert from the banded iron-formation–hosted gold deposits at Musselwhite, Ontario and Meadowbank, Nunavut","authors":"B. Gourcerol, P. Thurston, D. Kontak, O. Côté-Mantha, J. Biczok","doi":"10.4095/295531","DOIUrl":"https://doi.org/10.4095/295531","url":null,"abstract":"Algoma-type banded iron-formation units are generally Archean chemical sedimentary rocks comprised of alternating layers of iron-rich minerals and chert that are stratigraphically associated with submarine volcanic rocks and localized within greenstone belts. Although much research has been done on Algoma-type banded iron-formation units, their depositional and overall geological settings are contentious due to overprinting effects of postdepositional deformation and metamorphism and the absence of modern analogues for comparative studies. Geochemical study of the gold-hosting Algoma-type banded iron-formation units at the Musselwhite and Meadowbank deposits provide comparable information on their depositional context. Geochemical tools, such as rare-earth element REE+Y systematics, indicate that chert bands in Algoma-type banded iron-formation record contributions from: 1) seawater, characterized by enrichment in HREEs relative to LREEs, and positive La, Gd, and Y anomalies; 2) hydrothermal fluids, characterized by a positive Eu anomaly and a flat pattern; and 3) hydrogeneous contamination. A detailed study of both of the aforementioned deposits was undertaken to evaluate the origin of the chert in these banded iron-formation settings. A hydrothermal overprint on banded iron-formation from the Musselwhite deposit is proposed to explain negative Ce anomalies that may be due to late hydrothermal fluid circulation in the chert bands replacing the initial seawater component. This hydrothermal alteration phase may be associated with the gold mineralization.","PeriodicalId":91675,"journal":{"name":"Current research in psychology","volume":"80 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2015-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88270392","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 3

Interpretations and implications of preliminary LA ICP-MS analysis of chert for the origin of geochemical signatures in banded iron-formations (BIFs) from the Meadowbank gold deposit, Western Churchill Province, Nunavut Nunavut西部丘吉尔省Meadowbank金矿床带状铁地层地球化学特征的LA ICP-MS初步解释及意义

Current research in psychology Pub Date : 2014-01-01 DOI: 10.4095/293129

B. Gourcerol, P. Thurston, D. Kontak, O. Côté-Mantha

引用次数: 6