The location of an object is often described by spatially relating it to a known landmark. The spatial terms used in such descriptions can provide various types of information. For example, projective terms such as "above" indicate direction but not distance, whereas proximal terms such as "near" indicate distance but not direction. Previous…

Considerable discussion and debate have been devoted to the extent and nature of structural or functional correspondence between internal representations and their external visual counterparts. An analogue representation or process is one in which the relational structure of external events is preserved in the corresponding internal…

Analysis of 116 students revealed those who preferred to process mathematical information by verbal-logical means outperformed more visual students on tests. Spatial ability and knowledge of spatial conventions had less influence on performance than expected. (MP)

A battery of four tasks which measure the interhemispheric transfer of information was utilized to test the hypothesis that there will be an increase in efficiency of interhemispheric transfer with increasing age. (MP)

Reports a study of how adults form mental representations of large scale environments. Findings revealed that people use landmarks as initial anchor points and subsequently elaborate path structures. Multivariate techniques proved to be useful analytical tools. (Author/WB)

Investigated effects of spatial and literacy content on learning through social interaction. Pairs of kindergarten children in three interaction episodes solved spatial and literacy problems. Gains were made in spatial understanding independent of the type of social interaction used. Spatial understanding appeared to be affected more by how…

Three experiments involving 102 college students examined the impact of knowledge map configuration on acquisition of information. Variations in spatial configuration, map format, and link structure affected encoding and retrieval of information. These effects were mediated by the users' spatial and verbal abilities. (SLD)

A large body of data is reviewed to support a new theory of motion perception described by S. Grossberg and M. E. Rudd (1989). The Motion Boundary Contour System is used to explain classical and recent data about motion perception that have not been explained by other models. (SLD)

This study evaluated the peripheral and central auditory functioning (and thus the potential to perceive obstacles through reflected sound) of eight totally blind persons and eight sighted persons. The blind subjects were able to process auditory information faster than the control group. (Author/DB)

This psychological phenomenological research analyzed cognition of 7 adult inventors and proposes a theory of original, creative thinking. Spatial intelligence is reviewed. Results provide 7 findings, including cognitive, motivational, affective, and psychokinesthetic factors. Spatial-temporal intelligence is theorized as an abstract model of…

Disoriented children could use geometric information in combination with landmark information to reorient themselves in large but not in small experimental spaces. We tested fish in the same task and found that they were able to conjoin geometric and non-geometric (landmark) information to reorient themselves in both the large and the small space…

Dynamic spatial ability is one's ability to estimate when a moving object will reach a destination, or one's skill in making time-to-contact (TTC) judgments. In 2 studies, we investigated the nature of dynamic spatial ability and its role in psychomotor (PM) task performance. In the first study, 405 basic military trainees were given both spatial…

The prefrontal cortex modulates executive control processes and structurally matures throughout adolescence. Consistent with these events, prefrontal functions that demand high levels of executive control may mature later than those that require working memory but decreased control. To test this hypothesis, adolescents (9 to 20 years old)…

Past research (e.g., J. M. Loomis, Y. Lippa, R. L. Klatzky, & R. G. Golledge, 2002) has indicated that spatial representations derived from spatial language can function equivalently to those derived from perception. The authors tested functional equivalence for reporting spatial relations that were not explicitly stated during learning.…

Four experiments were conducted to investigate the role of the physical context in supporting 3- to 5-year-olds' use of spatiotemporal organization in recall. Children were familiarized with several target items and their corresponding landmarks arranged along a path in a model park. After familiarization, an experimenter removed the target items…