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Full-Text Articles in Psychology
Does Posture Impact Affective Word Processing? Examining The Role Of Posture Across Adulthood In An Incidental Encoding Task, Lucas John Hamilton
Does Posture Impact Affective Word Processing? Examining The Role Of Posture Across Adulthood In An Incidental Encoding Task, Lucas John Hamilton
ETD Archive
Research in emotional aging has primarily investigated mechanisms that could explain the age-related increase in positive emotionality despite various age-related losses. Of particular note is the increasing importance of age-related positivity effects and underlying biological influences on affective processes. Despite evidence of weakened mind-body connectivity in older adulthood presented in the maturation dualism framework, research shows age-similarities in subjective and objective reactivity for certain negative emotional states across adulthood. Thus, robust physiological-experiential associations may still exist in later life. Investigations of integrated mind-body connectivity have lead researchers to examine the influence of posture on cognitive outcomes. Prior evidence has observed …
Recognition Memory Revisited: An Aging And Electrophysiological Investigation, Elliott C. Jardin
Recognition Memory Revisited: An Aging And Electrophysiological Investigation, Elliott C. Jardin
ETD Archive
This study provides a better understanding of contributing factors to age differences in human episodic memory. A recurrent finding in recognition memory is that older adults tend to have lower overall accuracy and tend to make fewer false-alarm errors in judging new items, relative miss errors (Coyne, Allen & Wickens, 1986; Danziger, 1980; Poon and Fozard 1980). Two possible causes for decline in these abilities include an age-related decrement in speed of processing (Salthouse 1991) and changes in information processing ability due to entropy (Allen, Kaufman, Smitch, & Propper 1998a; Mallik et al., in preparation). Additionally, age differences may be …
Recognition Memory Revisited: An Aging And Electrophysiological Investigation, Elliot C. Jardin
Recognition Memory Revisited: An Aging And Electrophysiological Investigation, Elliot C. Jardin
ETD Archive
This study provides a better understanding of contributing factors to age differences in human episodic memory. A recurrent finding in recognition memory is that older adults tend to have lower overall accuracy and tend to make fewer false-alarm errors in judging new items, relative miss errors (Coyne, Allen & Wickens, 1986; Danziger, 1980; Poon and Fozard 1980). Two possible causes for decline in these abilities include an age-related decrement in speed of processing (Salthouse 1991) and changes in information processing ability due to entropy (Allen, Kaufman, Smitch, & Propper 1998a; Mallik et al., in preparation). Additionally, age differences may be …
Assessment Of Verbal And Nonverbal Memory And Learning In Abstinent Alcoholics, Alyson L. Phelan
Assessment Of Verbal And Nonverbal Memory And Learning In Abstinent Alcoholics, Alyson L. Phelan
ETD Archive
Neuropsychological performance was measured in chronic alcoholics who maintained abstinence for at least six months and with matched controls. Specifically, measures of verbal memory were assessed utilizing the Rey Auditory Verbal Learning Test (RAVLT) and measures of nonverbal memory with the Rey Osterreith Complex Figure Test (ROCF) and a new measure, the Poreh Nonverbal Memory Test (PNMT). In addition, both the RAVLT and the PNMT provide a measure of operationalized learning, as they are multi-trial tasks utilizing five trials to assess recall in each trial. Verbal memory includes the ability to encode, store and retrieve information for words, language and …
Time-Of-Day Effects On Younger And Older Adult Executive Functioning, Carly E. Violand
Time-Of-Day Effects On Younger And Older Adult Executive Functioning, Carly E. Violand
ETD Archive
The most recent time-of-day (TOD) body of research has explored how TOD effects can influence certain cognitive domains such as semantic memory, episodic memory, processing speed, and executive functioning (Allen et al., 2008). Research by Horne and Ostberg (1976) has shown how differences in age can be associated with a preference for a certain TOD (i.e., morning or afternoon). Seventy-five percent of adults 65 years or older tend to prefer the morning, whereas fewer than 10 of younger adults tend to prefer the afternoon (Horne & Ostberg, 1976 West et al., 2002). Research by Allen and colleagues (2008) has shown …
The Poreh Nonverbal Memory Test, Chelsea Kalynn Kociuba
The Poreh Nonverbal Memory Test, Chelsea Kalynn Kociuba
ETD Archive
Nonverbal memory focuses on the remembrance of information that cannot be described or put into a verbal component, such as remembering a person's face, identifying abstract stimuli, or remembering objects. Because nonverbal memory focuses on the remembrance of things that cannot be put into words it is a difficult construct to measure accurately. One area that is of great importance in the assessment of nonverbal abilities is spatial memory (Reynolds & Coress, 2007, Foster, Drago, & Harrison, 2009). Most of the tasks that have been developed to assess this construct employ verbally mediated clues allowing the examinee to compensate for …