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Articles 31 - 39 of 39

Full-Text Articles in Cognitive Psychology

The Role Of Relational And Item Specific Processing In The Survival Advantage Across English And Spanish, Crystal J. Robinson Jan 2014

The Role Of Relational And Item Specific Processing In The Survival Advantage Across English And Spanish, Crystal J. Robinson

Legacy Theses & Dissertations (2009 - 2024)

The current paper examines the effects of survival processing relative to item specific and relational processing on recall for both English monolinguals and Spanish-English bilinguals. It has been suggested that both item specific and relational processing play an important role in the survival advantage (Burns, Hart, Griffith, & Burns, 2012; Burns, Hwang, & Burns, 2011). However, to date, the generalizability of this advantage has yet to be examined cross-linguistically. In two studies, participants were asked to make survival relevance ratings, pleasantness ratings, and to categorize a set of words from either common taxonomic or ad hoc categories. Spanish-English bilinguals performed …


Examining The Intersection Of The Cognitive Advantages And Disadvantages Of The Bilingual Brain, Irina Rabkina Jan 2014

Examining The Intersection Of The Cognitive Advantages And Disadvantages Of The Bilingual Brain, Irina Rabkina

Scripps Senior Theses

Two conflicting findings characterize cognitive processing accompanying bilingualism. The “bilingual advantage” refers to improved cognitive performance for bilingual compared to monolingual participants. Most bilingual advantages fall under the umbrella of cognitive control mechanisms, most frequently demonstrated using the Stroop task and the Simon task (e.g., Bialystok, 2008; Coderre, Van Heuven, & Conklin, 2013). The “bilingual disadvantage,” on the other hand, refers to bilinguals’ diminished performance on tasks that require word retrieval or switching between languages. This study examined the intersection of the bilingual advantage and the bilingual disadvantage to investigate whether they stem from a single cognitive control process. The …


Strengthening Cognitive Development In Minority Populations: A Study Of The Beneficial Effects Of Bilingualism, Marisela Gutierrez Jan 2013

Strengthening Cognitive Development In Minority Populations: A Study Of The Beneficial Effects Of Bilingualism, Marisela Gutierrez

Open Access Theses & Dissertations

The long-term goal of this research is to better understand and characterize the "bilingual advantage" so that educational and child care institutions begin to recognize and encourage the active use of two languages to strengthen cognitive development in minority populations. The present study is one of the first one to include a very large sample of well-defined "active bilinguals" who, by objective measures, were determined to be bilingual and determined to engage in language switching on a daily basis. Another goal was to manipulate and activate in the laboratory what might be referred to as the "switching benefit." One hundred …


Effects Of Bilingualism On Goal Representation And Maintenance, Amina Saadaoui Jan 2011

Effects Of Bilingualism On Goal Representation And Maintenance, Amina Saadaoui

Theses Digitization Project

The main focus of this study was to examine whether the bilingual advantage in cognitive control is due to the bilinguals' ability to represent and maintain goal information in working memory. Cognitive control, also referred to as executive control, is the ability to inhibit one cognitive task while executing another task.


Bilingual Homonym Disambiguation At The Discourse Level, Yvette Aguilar Baca Jan 2011

Bilingual Homonym Disambiguation At The Discourse Level, Yvette Aguilar Baca

Open Access Theses & Dissertations

The objective of this study was to investigate the effects of global context and local context on the time course of activation of cognate homonyms for bilingual readers. Of interest was whether meaning frequency, context, and cross-language activation modulated the time course of activation of the subordinate meaning of cognate homonyms. Also, whether the subordinate bias effect would be altered or even eliminated by the combined influence of such contextual factors and cross-language activation. Eye movements of Spanish-English bilinguals were measured using an eye-tracking device while they read English paragraphs. The paragraphs contained cognate homonyms (e.g. novel/novela), cognate non-homonyms (e.g. …


The Role Of Cross-Language Activation In Syntactic Ambiguity, Li-Hao Yeh Jan 2011

The Role Of Cross-Language Activation In Syntactic Ambiguity, Li-Hao Yeh

Open Access Theses & Dissertations

There is much evidence demonstrating that bilinguals activate lexical representations from both of their languages in a non-selective manner even in sentence context. Comparatively less research has examined the extent to which bilingual lexical representations interacts with syntactic processing in sentence context. The purpose of this study is to examine whether bilinguals' cross-language lexical activation could influence their resolution of syntactic ambiguity (e.g. relative clause attachment). Proper attachment of relative clauses (RC) to noun phrases is critical for accurate interpretation of syntactically ambiguous sentences. For instance, the sentence The robber shot the secretary of my husband who goes to work …


The Representation Of Multiple Translations In Bilingual Memory : An Examination Of Lexical Organization For Concrete, Abstract, And Emotion Words In Spanish-English Bilinguals, Dana M. Basnight-Brown Jan 2009

The Representation Of Multiple Translations In Bilingual Memory : An Examination Of Lexical Organization For Concrete, Abstract, And Emotion Words In Spanish-English Bilinguals, Dana M. Basnight-Brown

Legacy Theses & Dissertations (2009 - 2024)

Tokowicz and Kroll (2007) originally reported that the number of translations a word has across languages influences the speed with which bilinguals translate concrete and abstract words from one language to another. The current work examines how the number of translations that characterize a word influences bilingual lexical organization and the processing of concrete, abstract and emotional stimuli. Experiment 1 examined whether the number-of-translations effect reported previously could be obtained in a different task (i.e., lexical decision task) using the same materials presented by Tokowicz and Kroll. Decision latencies revealed no significant differences between concrete and abstract words, which suggested …


A Study Of Possible Pre-Cognitive Advantages Of Bilingualism, Marisela Gutierrez Jan 2009

A Study Of Possible Pre-Cognitive Advantages Of Bilingualism, Marisela Gutierrez

Open Access Theses & Dissertations

Past research has suggested that second language acquisition has a beneficial effect on the development of inhibitory control processes in children and adults. This has been referred to as the "bilingual advantage" and is most commonly quantified using the Simon task. Whether the bilingual advantage extends to precognitive mechanisms has not yet been examined. The goals of this study were to examine the bilingual advantage in university students; and to examine whether the bilingual advantage extends to the precognitive filtering mechanism of sensorimotor gating. It was predicted that, as compared to monolinguals, bilingual university students would have greater inhibitory control, …


Developing Lexical Competition Resolution Mechanisms Through Reading Experiences, Ana B. Areas Da Luz Fontes Jan 2008

Developing Lexical Competition Resolution Mechanisms Through Reading Experiences, Ana B. Areas Da Luz Fontes

Open Access Theses & Dissertations

The goal of the present study was to investigate whether competition resolution mechanisms are improved throughout a student's college years. For this purpose, I bilingual participants with a range in the number of college credits completed (e.g., freshmen to seniors) were recruited. Participants were presented with sentences that biased the less frequent, or subordinate meaning of an ambiguous word (e.g., novel, fast) (e.g., novel: something new; fast: to not eat). The ambiguous word was either a Spanish-English cognate (e.g., novel/novela) or a noncognate control (e.g., fast). These sentences were followed by target words that, on critical trials, were related to …