scholarly journals Perceptual training: learning versus attentional shift

2019 ◽  
Vol 7 (02) ◽  
pp. 1
Author(s):  
Soham Banerjee ◽  
Trafton Drew ◽  
Megan K. Mills ◽  
William F. Auffermann
2020 ◽  
Vol 63 (2) ◽  
pp. 487-498
Author(s):  
Puisan Wong ◽  
Man Wai Cheng

Purpose Theoretical models and substantial research have proposed that general auditory sensitivity is a developmental foundation for speech perception and language acquisition. Nonetheless, controversies exist about the effectiveness of general auditory training in improving speech and language skills. This research investigated the relationships among general auditory sensitivity, phonemic speech perception, and word-level speech perception via the examination of pitch and lexical tone perception in children. Method Forty-eight typically developing 4- to 6-year-old Cantonese-speaking children were tested on the discrimination of the pitch patterns of lexical tones in synthetic stimuli, discrimination of naturally produced lexical tones, and identification of lexical tone in familiar words. Results The findings revealed that accurate lexical tone discrimination and identification did not necessarily entail the accurate discrimination of nonlinguistic stimuli that followed the pitch levels and pitch shapes of lexical tones. Although pitch discrimination and tone discrimination abilities were strongly correlated, accuracy in pitch discrimination was lower than that in tone discrimination, and nonspeech pitch discrimination ability did not precede linguistic tone discrimination in the developmental trajectory. Conclusions Contradicting the theoretical models, the findings of this study suggest that general auditory sensitivity and speech perception may not be causally or hierarchically related. The finding that accuracy in pitch discrimination is lower than that in tone discrimination suggests that comparable nonlinguistic auditory perceptual ability may not be necessary for accurate speech perception and language learning. The results cast doubt on the use of nonlinguistic auditory perceptual training to improve children's speech, language, and literacy abilities.


2018 ◽  
Vol 7 (2) ◽  
pp. 321-339 ◽  
Author(s):  
Tierney P. McMahon ◽  
Kristin Naragon-Gainey

Existing structural analyses of emotion-regulation (ER) strategies have relied on retrospective, dispositional assessments, ignoring the within-person structure (i.e., intraindividual strategy groupings based on momentary covariances) and variability in strategy use across time and contexts. We conducted multilevel exploratory factor analyses on self-reported daily use of 11 strategies (i.e., acceptance, behavioral avoidance, distraction, experiential avoidance, expressive suppression, procrastination, reappraisal, reflection, rumination, savoring, social support) in clinical ( N = 129) and student ( N = 109) samples with intensive longitudinal designs. At the between-person level, two factors—Engagement and Avoidance—emerged in both samples. A different structure was found at the within-person level, with four factors in the student sample (i.e., Attentional Shift, Acceptance, Avoidance, Emotional Expression) and three in the clinical sample (i.e., Attentional Shift, Avoidance, Emotional Expression). The validity of these factors was examined via their associations with daily internalizing symptoms and affect. Implications for naturalistic ER strategy use and clinical assessment/intervention are discussed.


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