Defense of a Libertarian Interpretation of Descartes' Account of Judgment1

Widespread scholarly agreement has it that Descartes' theory of judgment favors a compatibilist interpretation. This essay explains and rebuts the standard arguments made on behalf of compatibilist readings, while explaining and defending a libertarian interpretation. Along with relevant Fourth Meditation doctrines and texts, my analysis encompasses a much discussed 1645 letter discussing his account. Although some scholars view the letter as departing from the account of the Meditations, I argue that the two works present a consistent view – allowing us to take at face value that the letter purports to elaborate Descartes' intended meaning in the associated Fourth Meditation passage.     

Researchers’ Perceptions of a Responsible Research Climate: A Multi Focus Group Study

Science and Engineering Ethics - The research climate plays a key role in fostering integrity in research. However, little is known about what constitutes a responsible research climate. We...     

What Research Institutions Can Do to Foster Research Integrity

Science and Engineering Ethics - In many countries attention for fostering research integrity started with a misconduct case that got a lot of media exposure. But there is an emerging consensus...     

Word-processing training and retraining: effects of adult age, experience, and interface

Novice (Experiment 1) and experienced (Experiment 2) young, middle-aged, and older adults learned a new word-processing application in keystrokes, menus, or menus-plus-icons interface conditions. Novices showed strong age differences in the time to complete the 3-day tutorial and in declarative and procedural tests of word-processing knowledge. Menus and menus-plus-icons were superior to keystrokes condition. though interface did not interact with age. Experienced users showed age-related slowing in learning rate but minimal age differences in test performance when retrained on a new word-processing program. Age and computer experience accounted for much of the variance in both learning time and word-processing performance; interface type, speed of processing, and spatial generation ability made additional contributions. Experience interacted with age to predict performance. Implications for training and retraining older workers are discussed.     

Cortical memory mechanisms and language origins

We have previously proposed that cortical auditory-vocal networks of the monkey brain can be partly homologized with language networks that participate in the phonological loop. In this paper, we suggest that other linguistic phenomena like semantic and syntactic processing also rely on the activation of transient memory networks, which can be compared to active memory networks in the primate. Consequently, short-term cortical memory ensembles that participate in language processing can be phylogenetically tracked to more simple networks present in the primate brain, which became increasingly complex in hominid evolution. This perspective is discussed in the context of two current interpretations of language origins, the "mirror-system hypothesis" and generativist grammar.     

Evaluation of a cigarette holder for use in analytical smoking machines

A cigarette holder that simulates the lips of a human smoker has been tested for use in measurements of yields of tar, nicotine, and carbon monoxide. In this study, we tested five different brands of cigarettes that ranged in tar yield from 1 to 15 mg per cigarette. The dependence of the yields and ventilation rates on insertion depth and pressure exerted on the mouthpiece of the cigarette were investigated.     

The /O/ in OVER is different from the /O/ in OTTER: phonological effects in children with and without dyslexia

First-letter naming was used to investigate the role of phonology in printed word perception in children with and without dyslexia. In 2 experiments, all children showed faster first-letter-naming times in a congruent condition than in an incongruent condition, which suggests that phonology is a fundamental constraint in the printed word perception of readers of all levels and all skills. An explanation in terms of a recurrent network put forward by G. C. Van Orden and S. D. Goldinger (1996) is discussed to account for the apparent paradox in the reading behavior of readers with dyslexia, that is, that in first-letter naming, dyslexic readers appear to show phonological congruity effects, whereas in pseudoword reading, their phonological knowledge appears to be deficient or absent.     

Maternal recollected anxiety and mother–infant interaction in preterm infants

This study focused on the relationship between maternal recollected anxiety and the quality of mother–preterm infant interaction. In a observational study, 52 mothers and their preterm infants were videotaped at home in a standardized object–play interaction situation, at the infant's age of 6 months. Observations concentrated on different aspects of maternal behavior, including sensitive responsiveness, involvement, level of activity, and intrusiveness. Mothers were interviewed about their experiences during the period of neonatal intensive care and were, on the basis of their answers, divided into high‐anxiety and low‐anxiety mothers. In general, and independent of the infant's current interactive behavior and medical status, high‐anxiety mothers were more intrusive and more active during interaction with their infants than were mothers who recalled little or no anxiety during the postnatal period. ©1999 Michigan Association for Infant Mental Health.