Neural predictors of auditory word learning.
The present fMRI study aimed to identify neurofunctional predictors of auditory word learning. Twenty-four native Chinese speakers were trained to learn a logographic artificial language (LAL) for 2 weeks and their behavioral performance was recorded. Participants were also scanned before and after the training while performing a passive listening task. Results showed that, compared to 'poor' learners (those whose performance was below average during the training), 'good' (i.e. above-average) learners showed more activation in the left MTG/STS and less activation in the right IFG during the pretraining scan. These results confirmed the hypothesis that preexisting individual differences in neural activities can predict the efficiency in learning words in a new language.
Mei
Leilei
L
State Key Laboratory of Cognitive Neuroscience and Learning, Beijing Normal University, Beijing, China.
Chen
Chuansheng
C
Xue
Gui
G
He
Qinghua
Q
Li
Tian
T
Xue
Feng
F
Yang
Qin
Q
Dong
Qi
Q
D000161:Acoustic Stimulation; D000293:Adolescent; D000328:Adult; D001931:Brain Mapping; D002540:Cerebral Cortex / Q000033:anatomy & histology / Q000502:physiology*; D005260:Female; D005625:Frontal Lobe / Q000033:anatomy & histology / Q000502:physiology; D007839:Functional Laterality / Q000502:physiology; D006801:Humans; D007802:Language; D007807:Language Tests; D007858:Learning / Q000502:physiology*; D008279:Magnetic Resonance Imaging; D008297:Male; D009415:Nerve Net / Q000033:anatomy & histology / Q000502:physiology*; D009434:Neural Pathways / Q000033:anatomy & histology / Q000502:physiology; D046709:Pattern Recognition, Physiological / Q000502:physiology*; D011237:Predictive Value of Tests; D011930:Reaction Time / Q000502:physiology; D013067:Speech Perception / Q000502:physiology*; D013702:Temporal Lobe / Q000033:anatomy & histology / Q000502:physiology