Breaking explanatory boundaries: flexible borders and plastic minds

Phenomenology and the Cognitive Sciences - In this paper, we offer reasons to justify the explanatory credentials of dynamical modeling in the context of the metaplasticity thesis, located within a...     

Notes on flying and dying

Focused on selected details in the lives and creative works of Samuel Johnson, Edgar Allan Poe, and Houdini, this paper explores a seeming antinomy between claustrophobic annihilation and aviation. At first glance the latter appears as an antidote to the threat of entrapment and death. On a deeper level the distinction fades as the impression arises that in the examples cited, flying may represent an unconscious expression of a wish for death and ultimate reunion.     

Young children’s contingent interactions with a touchscreen influence their memory for spatial and narrative content

ABSTRACT

Young children have difficulty learning from two-dimensional (2D) sources (e.g., television). One reason for this may be that 2D media lacks the contingent feedback present in social interactions. Touchscreens can provide contingent, reciprocal responses in the absence of a social partner, and thus may have the potential to overcome the challenges of learning by viewing. We assessed 30- to 48-month-old children’s memory for eBook content and traced objects after interactive or observational touchscreen exposure. The degree of interactivity with the touchscreen varied by three conditions of (1) close-mapping in which the touchscreen input corresponded closely with the output, (2) far-mapping, and (3) watching a screen recording. Children who watched the screen recording did best on delayed object recognition for traced objects, whereas results for the eBook material revealed a condition by gender by age (months) interaction. Girls’ memory for eBook material improved with increasing age after interacting via near- or far-mapping. Results are discussed in terms of gender and age differences in executive functioning and the capacity of cognitive load, and the limitations of contingent interactions.