title: Embodiment and second-language: automatic activation of motor responses during processing spatially associated L2 words and emotion L2 words in a vertical Stroop paradigm.
abstract: Converging evidence suggests that understanding our first-language (L1) results in reactivation of experiential sensorimotor traces in the brain. Surprisingly, little is known regarding the involvement of these processes during second-language (L2) processing. Participants saw L1 or L2 words referring to entities with a typical location (e.g., star, mole) (Experiment 1 & 2) or to an emotion (e.g., happy, sad) (Experiment 3). Participants responded to the words' ink color with an upward or downward arm movement. Despite word meaning being fully task-irrelevant, L2 automatically activated motor responses similar to L1 even when L2 was acquired rather late in life (age >11). Specifically, words such as star facilitated upward, and words such as root facilitated downward responses. Additionally, words referring to positive emotions facilitated upward, and words referring to negative emotions facilitated downward responses. In summary our study suggests that reactivation of experiential traces is not limited to L1 processing.
authors.affiliation: University of Tübingen, Germany. Electronic address: carolin.dudschig@uni-tuebingen.de.
authors.forename: Carolin
authors.initials: C
authors.lastname: Dudschig
authors.affiliation: University of Tübingen, Germany.
authors.forename: Irmgard
authors.initials: I
authors.lastname: de la Vega
authors.affiliation: University of Tübingen, Germany.
authors.forename: Barbara
authors.initials: B
authors.lastname: Kaup
mesh_terms: D000704:Analysis of Variance; D001921:Brain; D003116:Color; D004644:Emotions; D005260:Female; D006801:Humans; D007807:Language Tests; D008297:Male; D019303:Multilingualism; D011930:Reaction Time; D013067:Speech Perception / Q000502:physiology*; D057190:Stroop Test; D013647:Task Performance and Analysis; D055815:Young Adult
keywords: Bilingualism; Embodiment; Emotion; Motor responses; Second-language; Spatial processing