Effect of Emotions in a Lexical Decision Task

2017 ◽  
Vol 76 (2) ◽  
pp. 71-79 ◽  
Author(s):  
Hélène Maire ◽  
Renaud Brochard ◽  
Jean-Luc Kop ◽  
Vivien Dioux ◽  
Daniel Zagar
Keyword(s):  
Lexical Decision ◽  
Lexical Decision Task ◽  
Emotional State ◽  
Control Group ◽  
Decision Task ◽  
Attentional Orienting ◽  
Emotional States ◽  
Sequence Effect ◽  
Emotion Induction ◽  
Before And After

Abstract. This study measured the effect of emotional states on lexical decision task performance and investigated which underlying components (physiological, attentional orienting, executive, lexical, and/or strategic) are affected. We did this by assessing participants’ performance on a lexical decision task, which they completed before and after an emotional state induction task. The sequence effect, usually produced when participants repeat a task, was significantly smaller in participants who had received one of the three emotion inductions (happiness, sadness, embarrassment) than in control group participants (neutral induction). Using the diffusion model ( Ratcliff, 1978 ) to resolve the data into meaningful parameters that correspond to specific psychological components, we found that emotion induction only modulated the parameter reflecting the physiological and/or attentional orienting components, whereas the executive, lexical, and strategic components were not altered. These results suggest that emotional states have an impact on the low-level mechanisms underlying mental chronometric tasks.

More Alike Than Unalike: Cross-language Similarity Influences Novel Word Lexicalization in Bilingual Individuals

2020 ◽  
Author(s):  
Pauline Palma ◽  
Marie-France Marin ◽  
k onishi ◽  
Debra Titone
Keyword(s):  
Lexical Decision ◽  
Lexical Decision Task ◽  
Decision Task ◽  
The Novel ◽  
Lexical Representations ◽  
Before And After ◽  
Word Forms ◽  
Explicit Recognition ◽  
Novel Word Learning ◽  
Cross Language

Although several studies have focused on novel word learning and consolidation in native (presumably monolingual) speakers, less is know about how bilinguals add novel words to their mental lexicon. Here, we trained 33 English-French bilinguals on novel word-forms that were neighbors to “hermit” English words (i.e., words with no existing neighbors). Importantly, these English words varied in terms of orthographic overlap with their French translation equivalent (i.e., cognates vs. noncognates). We measured explicit recognition of the novel neighbors and the interaction between novel neighbors and English words through a lexical decision task, both before and after a sleep interval. In the lexical decision task, we found evidence of immediate facilitation for English words with novel neighbors, and evidence of competition after a sleep interval for cognate words only. These results suggest that higher quality of existing lexical representations predicts an earlier onset for novel word lexicalization.

scholarly journals Procesamiento de inferencias emocionales. Un análisis sobre el efecto de la valencia y la dirección causal mediante una tarea de decisión léxica.

2015 ◽  
Vol 31 (2) ◽  
pp. 677 ◽  
Author(s):  
Jose A. León ◽  
María T. Dávalos ◽  
Inmaculada Escudero ◽  
Ricardo Olmos ◽  
Yurena Morera ◽  
...  
Keyword(s):  
Short Stories ◽  
Lexical Decision ◽  
Lexical Decision Task ◽  
Decision Task ◽  
Emotional States ◽  
Causal Direction ◽  
Explanatory Inference ◽  
Positive Valence ◽  
The Moment ◽  
Determinant Factor

In two experiments we investigated the role that activation of emotional inferences when readers represent fictional characters' emotional states using an affective lexical decision task. Subjects read short stories that described concrete actions. In the first experiment, we analyzed whether the valence (positive or negative) was an important factor of inference´s activation. The results showed that valence was determinant factor in the moment that emotional inference was generated, being the positive valence faster than negative. In the second experiment we studied whether the emotion inference activation was influenced by the causal direction of the story, where the causal direction of the text was manipulated in order to induce towards an emotional inference predictive (the reader looking for a consequence that promote a particular emotion) or inducing an explanatory inference (reader looking for a cause that “explain” a particular emotion). The results suggest that emotional inferences are made online, and that valence and causal directions are two decisive components of emotional trait, but only positive valence increase their processing.

Attentional orienting within visual field in a lexical decision task.

1998 ◽  
Vol 24 (6) ◽  
pp. 1675-1689 ◽  
Author(s):  
Juan J. Ortells ◽  
Pío Tudela ◽  
Carmen Noguera ◽  
María J. F. Abad
Keyword(s):  
Visual Field ◽  
Lexical Decision ◽  
Lexical Decision Task ◽  
Decision Task ◽  
Attentional Orienting

Processing collocations in a second language: A case of first language activation?

2014 ◽  
Vol 36 (5) ◽  
pp. 1193-1221 ◽  
Author(s):  
BRENT WOLTER ◽  
JUNKO YAMASHITA
Keyword(s):  
Second Language ◽  
Lexical Decision ◽  
Lexical Decision Task ◽  
Language Processing ◽  
First Language ◽  
Current Understanding ◽  
Control Group ◽  
Decision Task ◽  
Language Activation ◽  
Processing Language

ABSTRACTThis study investigated the possible influence of first language (L1) collocational patterns on second language (L2) collocational processing. A lexical decision task was used to assess whether collocational patterns acceptable in the L1 but not the L2 would still be activated when processing language entirely in the L2. The results revealed no such activation. Furthermore, L2 speakers did not produce accelerated processing for control collocations that were acceptable in the L2 but not the L1. Based on these findings, we put forth some theoretical suggestions regarding recent research indicating accelerated processing for congruent over incongruent collocations. Finally, our NS control group revealed some unexpected tendencies that cannot be easily accounted for with our current understanding of L1 language processing.

scholarly journals TESTING THE ACTIVATION OF SEMANTIC FRAMES IN A LEXICAL DECISION TASK AND A CATEGORIZATION TASK

2021 ◽  
pp. 159
Author(s):  
Vladimir Figar
Keyword(s):  
Reaction Time ◽  
Lexical Decision ◽  
Lexical Decision Task ◽  
Control Group ◽  
Decision Task ◽  
Main Task ◽  
Categorization Task ◽  
Reaction Time Paradigm ◽  
Semantic Frames ◽  
Experimental Group

Situated in the wider framework of frame semantics, the paper employs an experimental approach involving a reaction time study to test the activation of semantic frames via semantic priming. Experiment 1 deals with the frame of journey and employs a lexical decision task in a reaction time paradigm, while Experiment 2 deals with the frame of conflict and uses a categorization task, also in a reaction time paradigm. Both experiments were designed in Open Sesame. Target stimuli were in Serbian, selected through a norming procedure involving prototypicality ratings on Likert scales. Additionally, identical filler items were included in both experiments. Priming was performed using lexical materials modified to facilitate the activation of the respective frames. The obtained results showed that there was no facilitation in the experimental group in Experiment 1 compared to the control group; however, in Experiment 2, we were able to identify facilitation in the experimental group in the main task, licensed by the initial priming. These results suggest that the lexical decision task has a reduced cognitive load compared to the categorization task, thereby overriding the priming condition. In effect, categorization task appears to be a more suitable procedure for testing semantic frame activation.

Are Emotions Abstract or Concrete?

2017 ◽  
Vol 64 (5) ◽  
pp. 315-324 ◽  
Author(s):  
Xu Xu ◽  
Chunyan Kang ◽  
Kaia Sword ◽  
Taomei Guo
Keyword(s):  
Lexical Decision ◽  
Lexical Decision Task ◽  
Well Being ◽  
Event Related Potential ◽  
Decision Task ◽  
N400 Amplitude ◽  
Abstract Nouns ◽  
Concrete Nouns ◽  
Emotion Concepts ◽  
Healthy Participants

Abstract. The ability to identify and communicate emotions is essential to psychological well-being. Yet research focusing exclusively on emotion concepts has been limited. This study examined nouns that represent emotions (e.g., pleasure, guilt) in comparison to nouns that represent abstract (e.g., wisdom, failure) and concrete entities (e.g., flower, coffin). Twenty-five healthy participants completed a lexical decision task. Event-related potential (ERP) data showed that emotion nouns elicited less pronounced N400 than both abstract and concrete nouns. Further, N400 amplitude differences between emotion and concrete nouns were evident in both hemispheres, whereas the differences between emotion and abstract nouns had a left-lateralized distribution. These findings suggest representational distinctions, possibly in both verbal and imagery systems, between emotion concepts versus other concepts, implications of which for theories of affect representations and for research on affect disorders merit further investigation.

Phonological Effects in the Phonological Lexical Decision Task

1994 ◽  
Author(s):  
P. M. Pexman ◽  
C. I. Racicot ◽  
Stephen J. Lupker
Keyword(s):  
Lexical Decision ◽  
Lexical Decision Task ◽  
Decision Task
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