Verbs,time, and modality

In the first part of this paper it is argued that Vendler's classification of verbs into aspectual categories, called activities, accomplishments, achievements, and states, is better seen as classifying the meanings of sentences, and a recursive scheme for describing the aspectual character of sentences is presented. In the second part, this scheme is applied to the discussion of the epistemic and deontic meanings of the modal verbs must, will, and may. In particular, the relation between the “future” and “nonfuture” senses of epistemic will is examined.     

Music draws attention to the left and speech draws attention to the right

Providing free-field music input prompts right-handers to attend to their left side in a loudness-matching task that requires no musical analysis. Conversely, speech prompts rightward attention. The processes inferred are akin to the attentional asymmetry demonstrated in the syndrome of hemispatial neglect.     

Effects of a concurrent memory task on hemispheric asymmetries in categorization

Recent research on the division of processing between the two cerebral hemispheres has often employed two concurrent tasks to investigate the dynamic nature of hemispheric asymmetries. The experiment reported here explored the effects of two concurrent high-level cognitive tasks (memory retention and semantic categorization) on the direction and magnitude of hemispheric differences in the processing of words and pictures. Subjects were required to categorize words and pictures presented to either the left visual field-right hemisphere (LVF-RH) or the right visual field-left hemisphere (RVF-LH). The categorization could be performed while holding either verbal material in memory (digit span), pictorial material in memory (serial nonsense figure recognition), or with no concurrent memory task. The effects produced hemisphere-specific, material-nonspecific interference. The verbal task removed a RVF-LH advantage at word categorization and enhanced a LVF-RH advantage on picture categorization; the pictorial task interfered with picture categorization in the LVF-RH, while enhancing a RVF-LH advantage at word categorization. The results are discussed in terms of multiple resource models of hemisphere function, capacity limitations, and the functional locus of processing required to produce various dynamic hemispheric effects.     

Current issues in theory construction: A commentary on Waters and Sroufe

The view of competence proposed by Waters and Sroufe remains faithful to a kind of theorizing about human personality which emphasizes its unitary and universal properties. Developments in other areas of inquiry, however, are redirecting theoretical efforts toward a more pluralistic and contextualistic view of human nature and development. Implications for future theories of development are discussed.     

Identifying the relevant aspects of a problem text

Forty-nine subjects judged the relevancy of sentence parts of a word problem (the Allsports problem). Patterns of subjects' judgments suggest three problem-solving heuristics: a SETS heuristic, a TIME heuristic, and a QUESTION heuristic. Presentation of the question before the problem tends to suppress SETS and TIME heuristics. A computer program (ATTEND) is presented to simulate subjects' behavior on the Allsports problem. The program is context-sensitive in that it can change a relevance judgment upon the acquisition of further information. Averaged subject judgments and ATTEND judgments agree for 87% of the items.     

THE CLASSICAL CONFUCIAN POSITION ON THE LEGITIMATE USE OF MILITARY FORCE

Focusing on the thought of Mencius and Xunzi, this essay reconstructs and examines the classical Confucian position on the legitimate use of military force. It begins by sketching historically important political concepts, such as types of political leaders, politics of the kingly way versus politics of the hegemonic way, and the controversial role of lords‐protector. It then moves on to explore Confucian criteria for justifying resort to the use of force, giving special attention to undertaking punitive expeditions to interdict and punish aggression and tyranny. Following this discussion, the essay then attends to important Confucian moral constraints on how military force is properly employed, including prohibitions on attacking the defenseless, indiscriminate slaughter of enemy forces, destruction of civilian infrastructure, prisoner abuse, and non‐consensual annexation of territory. The essay concludes by first discussing an illustrative case from Mencius and then comparing its reconstruction of the Confucian position to those offered by other scholars.