Development of Analogical Reasoning: A Novel Perspective From Cross‐Cultural Studies

Evidence for abstract representations in children but not capuchin monkeys

The use of abstract higher-level knowledge (also called overhypotheses) allows humans to learn quickly from sparse data and make predictions in new situations. Previous research has suggested that humans may be the only species capable of abstract knowledge formation, but this remains controversial. There is also mixed evidence for when this ability emerges over human development. Kemp et al. (2007) proposed a computational model of how overhypotheses could be learned from sparse examples. We provide the first direct test of this model: an ecologically valid paradigm for testing two species, capuchin monkeys (Sapajus spp.) and 4- to 5-year-old human children. We presented participants with sampled evidence from different containers which suggested that all containers held items of uniform type (type condition) or of uniform size (size condition). Subsequently, we presented two new test containers and an example item from each: a small, high-valued item and a large but low-valued item. Participants could then choose from which test container they would like to receive the next sample - the optimal choice was the container that yielded a large item in the size condition or a high-valued item in the type condition. We compared performance to a priori predictions made by models with and without the capacity to learn overhypotheses. Children's choices were consistent with the model predictions and thus suggest an ability for abstract knowledge formation in the preschool years, whereas monkeys performed at chance level.

Directive Guidance as a Cultural Practice for Learning by Chinese-Heritage Babies

We provide a framework of analysis for Chinese ways of learning that extends beyond the individual level. The theoretical framework focuses on Confucian principles of <i>xiào</i> (孝, filial piety), <i>guăn</i> (管, to govern), and <i>dào dé guān</i> (道德觀, virtues), which leads us to argue that directive guidance as a cultural practice nourishes Chinese-heritage children’s learning as early as in infancy. To illustrate how directive guidance occurs in action for infants, we present an empirical study that examined the interaction of mother-infant dyads in Taipei, Taiwan, when they played with a challenging toy. The dyads co-enacted directive guidance more frequently than their European-American counterparts in the USA – through hand holding, intervening, and collaboration – while infants actively participate in the practice. We discuss the early development of strengths for learning that is fostered through culturally meaningful practices recurrent in parent-infant interaction.