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Social and Behavioral Sciences Commons™

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Edith Cowan University

2012

Intelligence

Articles 1 - 2 of 2

Full-Text Articles in Social and Behavioral Sciences

Age And Premorbid Intelligence Suppress Complaint-Performance Congruency In Raw Score Measures Of Memory, Matthew Merema, Craig Speelman, Elizabeth Kaczmarek, Jonathan Foster Jan 2012

Age And Premorbid Intelligence Suppress Complaint-Performance Congruency In Raw Score Measures Of Memory, Matthew Merema, Craig Speelman, Elizabeth Kaczmarek, Jonathan Foster

Research outputs 2012

Background: We aimed to examine the role of age and premorbid intelligence (IQ) in suppressing the relationship between subjective memory complaints (SMCs) and raw score memory performance. Methods: We used a community sample of older adults aged 66"90 years (N = 121) to test whether the inclusion of age and a premorbid IQ measure in multiple regression analyses increased semipartial correlations of raw score memory performance in predicting SMCs. Rank contrast correlations were also carried out to observe how age and premorbid IQ are related to complaint"performance congruency. Measures utilized in the study included the Memory Functioning Questionnaire (for SMCs), …

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Visual Memory Improvement In Recognition, Allison Prandl Jan 2012

Visual Memory Improvement In Recognition, Allison Prandl

Theses : Honours

Fluid intelligence and working memory has been improved by training on a visual working memory n-back task (Jaeggi, Buschkuehl, Jonides & Perrig, 2008). The present study investigated whether n-back training can improve visual memory using a test of visual recognition. A sample of 47 participants were trained for 20 days on either the single n-back task (n = 26) or a general knowledge and vocabulary task (n = 21). The results showed that training using the single n-back task did not significantly increase scores on a test of visual recognition when compared with general knowledge and vocabulary training. However, when …

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