Mirror Generalization During Early Word Recognition

Immorality backward, morality forward? Metaphorical morality in Chinese-English bilinguals

This study explored whether instructing participants to make forward or backward joystick movements in response to morality words is consistent with the conceptual metaphor MORAL IS MOVING FORWARD/IMMORAL IS MOVING BACKWARD in Chinese-English bilinguals' first and second languages. Chinese-English bilinguals were instructed to categorize words as moral or immoral while moving a joystick in a compatible block (moral-forward, immoral-backward) and an incompatible block (moral-backward, immoral-forward). The results revealed three main conclusions: First, participants showed faster categorization of immoral words when their responses involved backward joystick movements compared to forward joystick movements. Second, participants also demonstrated a slightly faster categorization of moral words when their responses involved backward joystick movements compared to forward joystick movements. Third, Chinese morality words were categorized faster overall than English morality words. However, despite a slightly larger effect size observed in L1, the action compatibility effects for morality words exhibited a similar pattern across both languages. In sum, bilinguals showed shared access to the IMMORAL IS MOVING BACKWARD conceptual metaphor across both L1 and L2, but they did not access the MORAL IS MOVING FORWARD conceptual metaphor in either L1 or L2. This study provides new evidence supporting the conceptual metaphor theory.

A computational account of item-based directed forgetting for nonwords: Incorporating orthographic representations in MINERVA 2

Recent research on item-method directed forgetting demonstrates that forget instructions not only decrease recognition for targets, but also decrease false recognition for foils from the same semantic categories as targets instructed to be forgotten. According to the selective rehearsal account of directed forgetting, this finding suggests that remember instructions may engage elaborative rehearsal of the category-level information of items. In contrast to this explanation, Reid and Jamieson (Canadian Journal of Experimental Psychology / Revue canadienne de psychologie expérimentale, 76(2), 75-86, 2022) proposed that the differential rates of false recognition may emerge at retrieval when foils from "remember" and "forget" categories are compared to traces in memory. Using MINERVA S, an instance model of memory based on MINERVA 2 that incorporates structured semantic representations, Reid and Jamieson successfully simulated lower false recognition for foils from "forget" categories without assuming rehearsal of category-level information. In this study, we extend the directed forgetting paradigm to categories consisting of orthographically related nonwords. Presumably participants would have difficulty rehearsing category-level information for these items because they would have no pre-experimental knowledge of these categories. To simulate the findings in MINERVA S, we imported structured orthographic representations rather than semantic representations. The model not only predicted differential rates of false recognition for foils from "remember" and "forget" categories, but also predicted higher rates of false recognition overall than what was observed for semantic categories. The empirical data closely matched these predictions. These data suggest that differential rates of false recognition due to remember and forget instructions emerge at retrieval when participants compare recognition probes to traces stored in memory.