Catalogue search • Linguistik portal • Fachinformationsdienst (FID)

1	Attention in post-lexical processes of utterance production: dual-task cost in younger and older adults
	Fournet, Maryll; Pernon, Michaëla; Catalano, Sabina; Guerra-Lopez, Ursula; Laganaro, Marina
	In: ISSN: 1747-0218 ; The quarterly journal of experimental psychology, Vol. 74, No 11 (2021) pp. 1852-1872 (2021)
	Abstract: There is a general agreement that speaking requires attention at least for conceptual and lexical processes of utterance production. However, conflicting results have been obtained with dual-task paradigms using either repetition tasks or more generally tasks involving limited loading of lexical selection. This study aimed to investigate whether post-lexical processes recruit attentional resources. We used a new dual-task paradigm in a set of experiments where a continuous verbal production task involved either high or low demand on lexical selection processes. Experiment 1 evaluates lexical and post-lexical processes with a semantic verbal fluency task, whereas Experiments 2 and 3 focus on post-lexical processes with a non-propositional speech task. In each experiment, two types of non-verbal secondary tasks were used: processing speed (simple manual reaction times) or inhibition (Go/No-go). In Experiment 1, a dual-task cost was observed on the semantic verbal fluency task and each non-verbal task. In Experiment 2, a dual-task cost appeared on the non-verbal tasks but not on the speech task. The same paradigm was used with older adults (Experiment 3), as increased effort in post-lexical processes has been associated with ageing. For older adults, a dual-task cost was also observed on the non-propositional verbal task when speech was produced with the inhibition non-verbal task. The results suggest an attentional cost on post-lexical processes and strategic effects in the resolution of the dual-task.
	Keyword: Ageing; Attention; Dual-task; info:eu-repo/classification/ddc/150; Language production; Post-lexical processes
	URL: https://archive-ouverte.unige.ch/unige:159955
	BASE
	Hide details

2	Validation en région Lémanique du protocole informatisé d'évaluation de la parole MonPaGe
	Laganaro, Marina; Pernon, Michaela; Catalano, Sabina...
	In: Questions de Phonétique Clinique ; https://hal.archives-ouvertes.fr/hal-02427867 ; Questions de Phonétique Clinique, May 2019, Mons, Belgium. 69 (2019)
	BASE
	Show details

3	Chapitre 14. MonPaGe : un protocole informatisé d’évaluation de la parole pathologique en langue française
	Fougeron, Cécile; Delvaux, Véronique; Pernon, Michaela...
	In: Orthophonie et technologies innovantes ; https://hal.archives-ouvertes.fr/hal-02437340 ; Joyeux N. & Topouzkhanian S. Orthophonie et technologies innovantes, 2016, 978-2-36235-093-1 (2016)
	BASE
	Show details

Search in the Catalogues and Directories