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Full-Text Articles in Social and Behavioral Sciences
An Eeg Study On Loneliness And Recognition Memory, Carmen Jia Wen Chek
An Eeg Study On Loneliness And Recognition Memory, Carmen Jia Wen Chek
Electronic Theses and Dissertations
Loneliness, the perception of unmet social needs, has been shown to relate to recollection-based recognition deficits, but the relationship between loneliness and recognition memory (i.e., recollection and familiarity) has not been thoroughly examined. The current study hypothesized that more lonely individuals would have lower recognition memory performance, specifically recollection, with smaller ERP parietal old-new effects than less lonely individuals. Forty participants, grouped into less (n = 13) and more (n = 9) lonely groups based on their R-UCLA responses, completed an associative memory task. EEG was used to assess recognition memory effects. Results showed no significant difference in …
Electrical Brain Activity And The Examinee's Level Of Effort During Performance Validity Tasks, Roselia Juan
Electrical Brain Activity And The Examinee's Level Of Effort During Performance Validity Tasks, Roselia Juan
Electronic Theses and Dissertations
Many people who intend to obtain benefits from an assessment may resort to performing poorly on assessments. Previous literature has found that cognitive deficits and long-term symptomatic complaints are reported by individuals with mild Traumatic Brain Injuries. Limited studies have investigated how brain activity measured via Quantitative Electroencephalography (QEEG) relates to mental effort during cognitive tasks. The purpose of this study was to investigate electrical brain activity, as measured by Peak (PK) frequency, on frontal brain areas (i.e. locations F3-F4) in individuals giving poor mental effort. Measures of effort, in this study, include the Test of Memory Malingering, Rey 15-Item …