Strategic processing in long-term repetition priming in the lexical decision task

Memory ◽  
2012 ◽  
Vol 21 (3) ◽  
pp. 366-376 ◽  
Author(s):  
Yoav Kessler ◽  
Morris Moscovitch
1986 ◽  
Vol 38 (3) ◽  
pp. 367-393 ◽  
Author(s):  
Paula Cristoffanini ◽  
Kim Kirsner ◽  
Dan Milech

Two experiments were conducted to determine the functional status of cognates. Two hypotheses were considered. According to the first hypothesis, language is a critical feature governing lexical organization, and cognates may therefore be equated with morphologically unrelated translations. According to a second hypothesis, however, language is not a critical feature governing lexical organization. Instead, the boundaries between perceptual categories are determined by morphological considerations, and cognates may therefore be equated with intra-lingual variations such as inflections and derivations. If the first hypothesis is correct, cognate performance should follow that observed for translations, but if the second hypothesis is correct, cognate performance should follow that observed for inflections and derivations. The experiments used different procedures in order to discount taskspecific explanations. The first experiment involved repetition priming in a lexical decision task, and emphasis was placed on relative priming; that is, on the amount of facilitation which occurs when, for example, OBEDIENCIA primes OBEDIENCE, expressed as a fraction of the amount of facilitation that occurs when the same word is presented on each occasion (i.e., when OBEDIENCE is used to prime OBEDIENCE). The second experiment tested memory for language. Four types of cognates were tested. These were: orthographically identical cognates, regular cognates with cion/tion substitution, regular cognates with dad/ty substitution, and irregularly derived cognates. The results were unequivocal. The priming values observed previously for cognates were qualitatively and quantitatively similar to those observed for inflections and derivations, and this classification was confirmed in the second experiment, involving memory for language. The results are consistent with the general proposition that morphology rather than language governs the boundaries between perceptual categories, and a number of specific explanations are reviewed.


Author(s):  
Pietro Spataro ◽  
Emiddia Longobardi ◽  
Daniele Saraulli ◽  
Clelia Rossi-Arnaud

The analysis of the interaction between repetition priming and age of acquisition may be used to shed further light on the question of which stages of elaboration are affected by this psycholinguistic variable. In the present study we applied this method in the context of two versions of a lexical decision task that differed in the type of non-words employed at test. When the non-words were illegal and unpronounceable, repetition priming was primarily based on the analysis of orthographic information, while phonological processes were additionally recruited only when using legal pronounceable non-words. The results showed a significant interaction between repetition priming and age of acquisition in both conditions, with priming being greater for late- than for early-acquired words. These findings support a multiple-loci account, indicating that age of acquisition influences implicit memory by facilitating the retrieval of both the orthographic and the phonological representations of studied words.


2017 ◽  
Vol 76 (2) ◽  
pp. 71-79 ◽  
Author(s):  
Hélène Maire ◽  
Renaud Brochard ◽  
Jean-Luc Kop ◽  
Vivien Dioux ◽  
Daniel Zagar

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.


Author(s):  
Xu Xu ◽  
Chunyan Kang ◽  
Kaia Sword ◽  
Taomei Guo

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.


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

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