A further specification of the effects of font emphasis on reading comprehension: Evidence from event-related potentials and neural oscillations.

The attention hypothesis, which assumes that font emphasis captures readers' attention, is usually used to explain the mechanism by which such emphasis operates. This study further delineates the attention hypothesis by investigating the ways in which font emphasis captures attention and its effects on the integration of emphasized information into the previous context. We computed event-related potentials and frequency band-specific electroencephalographic power changes occurring while participants read sentences containing critical words that were either emphasized (i.e., displayed in a color different from the other words in the sentence) or not (i.e., shown in the same color as the rest of the sentence) and semantically congruent with prior words or not. The results showed that the emphasized words (as compared to control words) elicited a reduced N1 and increased P2, indicating that font emphasis reduced familiarity-based visuo-orthographic processing and instead increased controlled attentional processing. We also observed greater P300 and power decreases in the alpha and beta frequency range in response to critical words in the emphasized condition, suggesting that font emphasis enhances focal attention to promote a fuller integration of information into the sentence context. Furthermore, relative to the control condition, the emphasized condition induced delta and theta power increases for the incongruent words. These results suggest that font emphasis increases the efficiency of glyph processing, which facilitates lexical access.

The effects of background music on English reading comprehension for English foreign language learners: evidence from an eye movement study.

Based on previous literature, the present study examines the effects of background music on English reading comprehension using eye tracking techniques. All the participants, whose first language was Chinese, were selected from a foreign language college and all of them were sophomores who majored in English. The experiment in this study was a 2 (music tempo: fast and slow) × 2 (text difficulty: difficult and easy) × 2 (background music preference: high and low) mixed design. Both musical tempo and English reading passage were within-subjects factors, and the level of music listening preference was a between-subjects factor. The results showed that the main effect of the music tempo was statistically significant, which indicated that participants read texts more quickly in the fast-tempo music condition than in the slow-tempo music condition. Furthermore, the main effect of the text difficulty was statistically significant. Additionally, the interaction between the text difficulty and music tempo was statistically significant. The music tempo had a greater effect on easy texts than on difficult texts. The results of this study reveal that it is beneficial for people who have a stronger preference for music listening to conduct English reading tasks with fast-tempo music. It is detrimental for people who have little preference for background music listening to complete difficult English reading tasks with slow-tempo music.

The relationship between social class and subjective well-being: A serial mediation model.

Despite recent research associating social class with subjective well-being (SWB), the relationship between the two, manifested through victim justice sensitivity and envy, has not been properly investigated. Guided by social comparison and social cognitive tendency theories, we explored the direct and indirect relationships between social class and SWB among Chinese undergraduate students. This study employed a cross-sectional, questionnaire-based research design. 1,405 undergraduate students completed questionnaires regarding subjective social class, victim justice sensitivity, envy, and SWB. The results showed that social class was positively related to SWB and negatively associated with victim justice sensitivity and envy. Victim justice sensitivity was negatively related to SWB, victim justice sensitivity was positively related to envy, and envy was negatively associated with SWB. Social class correlated with SWB through three paths: the mediating role of victim justice sensitivity, the mediating role of envy, and the serial mediating roles of victim justice sensitivity and envy. The results indicate that social class could contribute to college students' SWB through the mechanisms of victim justice sensitivity and envy. This study advances the understanding of how the relationship between social class and college students' SWB operates. Furthermore, the findings will facilitate the promotion of college students' SWB.

The relationship between worry tendency and sleep quality in Chinese adolescents and young adults: the mediating role of state-trait anxiety.

To investigate the relationship between worry tendency and sleep quality and the mediating effect of state-trait anxiety, 1072 adolescents and young adults from Jiangxi and Fujian Provinces in China were administered questionnaires pertaining to worry tendency, sleep quality, and state-trait anxiety. The results showed significant grade differences for worry tendency, sleep quality, and state-trait anxiety. Worry tendency was negatively associated with sleep quality, which was mediated by state anxiety and trait anxiety. There is a need for interventions that aim to reduce the level of worry tendency to ensure good sleep quality and the progression from worry tendency to anxiety and to poor sleep quality.