Biomedical subjects

Linda Pring

Publications and source records attributed to Linda Pring.

4 recordsLinked to original sources

PubMed2006

Remembering the past and imagining the future: a role for nonvisual imagery in the everyday cognition of blind and sighted people.

Images can be generated in all sensory modalities. Nevertheless, research on the everyday use of mental imagery, for example in autobiographical memory tasks, has suggested that it is only visual images that facilitate memory retrieval (e.g., Williams, Healy, & Ellis, 1999). If this is the case, individuals born without sight may be forced to rely more on verbal encoding (Goddard & Pring, 2001). This paper explores the presence and everyday role of nonvisual sensory imagery in 16 individuals with and 16 without sight. Using a cue word paradigm, contrary to previous research, Experiment 1 suggested that for both blind and sighted people, nonvisual imageries have a significant role to play in the generation of autobiographical memories. These results were reinforced by similar findings in Experiment 2, which used the same cue word method to explore the role of visual and nonvisual (auditory) imagery when generating future events. The results refute the claim that "useful" imagery in everyday tasks is exclusively visual.

Adult↗

PubMed2005

Savant talent.

The notion of talent is an elusive concept but there appears to be sound evidence that both savants and experts share important qualities. Brief descriptive accounts of the talents displayed by savants are presented, along with a discussion of intelligence, implicit learning, and the organization of knowledge. Cognitive theories helpful in understanding exceptional abilities in people with autism are also discussed. It is concluded that a certain cognitive style, i.e. weak coherence, may predispose individuals to develop their talents. Although it would be interesting to speculate that some great artists and mathematicians show a similar degree of obsessive preoccupation and a cognitive style reminiscent of autistic spectrum disorder, presumably as a strategic mechanism, there is, as yet, little research on the subject.

Aptitude↗

PubMed2005

The effects of cue modality on the quality of personal memories retrieved.

We investigated the effect of cue modality on the specificity, speed, vividness, and age of autobiographical memory retrieval. Cues were presented as either an odour, a visual image, or a word label. Odour-cued memories were older, more likely to be categoric, and were slower to be retrieved. Few gender differences were found although females reported more vivid memories than males. We suggest that cue modality directly affects retrieval processes; odour cues are more likely to initiate a perceptual search strategy, in contrast to memories cued by visual images and words, which are usually conceptually/verbally mediated.

Adult↗

PubMed2002

Numbers and letters: exploring an autistic savant's unpracticed ability.

This paper describes an individual with autism and high-level calendar calculation ability who could perform a set of unpracticed letter/number association tasks. The savant's performance was compared with that of two control participants, one a departmental secretary and the other a professor of mathematics. The facility with which the savant could master the rules governing the relationships between the series of items suggests that he possessed a flexibility of mental processing transcending his ability of calendar calculation. Furthermore, he could recalibrate previous knowledge to solve new hitherto unpracticed tasks. When presented with novel problems, the savant, unlike the mathematician, made no initial errors at all on any of the presented tasks, thereby indicating his fast and spontaneous recognition of new rules and of new relationships between items. It is concluded that a cognitive style of 'weak central coherence' as adopted by autistic savants may protect single representations from being retained in the form of stable enduring wholes, and that such a segmentation strategy may allow for the transformation, reorganization and reconstruction of the relationship between single items of information.

Autistic Disorder↗