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Cognitive Psychology Commons

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Full-Text Articles in Cognitive Psychology

Variable Semantic Input And Novel First-Language Vocabulary Learning, Nichole Runge May 2015

Variable Semantic Input And Novel First-Language Vocabulary Learning, Nichole Runge

Arts & Sciences Electronic Theses and Dissertations

Vocabulary learning involves mapping a word form to a semantic meaning. An individual asked to learn the Spanish word for “apple,” for example, must map a new word form (manzana) onto the appropriate semantic representation. Previous studies have found that acoustic variability of word forms can improve second language vocabulary acquisition (Barcroft & Sommers, 2005; Sommers & Barcroft, 2007). The current experiments investigated whether variable semantic input could have a similar beneficial effect on first language vocabulary learning. Participants learned low-frequency English vocabulary words and their definitions. Half of the words were shown with the same verbatim definition …


Absolute Pitch In Naturalistic Singing: A Commentary On Olthof Et Al., Andrea R. Halpern Jan 2015

Absolute Pitch In Naturalistic Singing: A Commentary On Olthof Et Al., Andrea R. Halpern

Faculty Journal Articles

The parent article looks at pitch stability in an archive of folksongs recorded over several decades. Some evidence for pitch stability was found. Here, I consider some additional aspects of the archive that could be examined, offer some extensions to relevant laboratory studies, and consider some inherent strengths and limitations of the naturalistic, archival approach.


Loneliness And Perceived Stigmatization Among Older Adults Enrolled In Opiate Substitution Treatment Programs And The Utilization Of Mental Health Services, Jennifer B. Armstrong Jan 2015

Loneliness And Perceived Stigmatization Among Older Adults Enrolled In Opiate Substitution Treatment Programs And The Utilization Of Mental Health Services, Jennifer B. Armstrong

Antioch University Dissertations & Theses

Little research has examined the role that loneliness and perceived stigmatization play in the decision to seek mental health services among older adults enrolled in opiate substitution treatment. Researchers studying this at-risk population have called for more studies to examine services that can be implemented within current opiate substitution treatment settings. This study advances research in the field by utilizing standardized self-report measures to examine the relationship between loneliness, perceived stigmatization, and the impact of said variables on the utilization of available mental health services among older adults enrolled in opiate substitution treatment programs. Ninety-four 50-71-year-old adults from an opiate …