Autonomy,Sanity and Moral Theory

The concept of autonomy plays atleast two roles in moral theory. First, itprovides a source of constraints upon action:because I am autonomous you may not interferewith me, even for my own good. Second, itprovides a foundation for moral theory: humanautonomy has been thought by some to producemoral principles of a more general kind.This paper seeks to understand what autonomyis, and whether the autonomy of which we arecapable is able to serve these roles. We wouldnaturally hope for a concept of autonomy thatis value-neutral rather than value-laden. Thatis to say, we would want the judgement that Iam autonomous to depend wholly on, say,structural features of my psychology, and in noway to require us to make ethical judgements, orother value judgements. Being value-neutral isperhaps desirable in a concept of autonomyserving the first role, and plausiblyindispensible in one playing the second. Ishall argue, however, that value-neutral conceptionsof autonomy are impoverished and out of linewith our intuitions; set out and defendan explicitly value-laden conception ofautonomy; and explore the implications of such a view for theability of autonomy to play the rolesmentioned above.     

Book Reviews

M eier , C arl A lfred Personality: The Individuation Process in the Light of C.G. Jung's Typology
K ast , V erena . Folktales as Therapy
N eumann , E rich . The Fear of the Feminine: and Other Essays on Feminine Psychology
E l S affar , R uth A nthony . Rapture Encaged: the Suppression of the Feminine in Western Culture
S tein M urray , & H ollwitz , J ohn (eds.). Psyche at Work: Workplace Applications of Jungian Analytical Psychology
R obertson , R obin . Beginner's Guide to Revelation: a Jungian Interpretation
T hrail , E mma . Retrospect: The Story of an Analysis
U lanov , A nn B elford . The Wizard's Gate: Picturing Consciousness
W alker , S teven F. Jung and the Jungians on Myth: An Introduction
A lexandris , A thina & V aslamatzis , G rigoris , (eds.). Countertransference: Theory, Technique, Teaching
C lulow , C hristopher (ed.). Rethinking Marriage: Public and Private Perspectives     

Are the grammatical sentences of a language a recursive set?

Many believe that the grammatical sentences of a natural language are a recursive set. In this paper I argue that the commonly adduced grounds for this belief are inconclusive, if not simply unsound. Neither the native speaker's ability to classify sentences nor his ability to comprehend them requires it. Nor is there at present any reason to think that decidability has any bearing on first-language acquisition. I conclude that there are at present no compelling theoretical grounds for requiring that transformational grammars enumerate only recursive sets. Hence, the fact that proposed transformational grammars do not satisfy this requirement does not, as some have claimed, represent a shortcoming in current theory.     

Perception and memory loss of item and order information in short-term memory

Recognition probes given before or after a series of letters presented at varying rates were used to evaluate perception and memory loss of order and item information. For both order and item information pre- and postprobe functions converged at fast rates of presentation. Performance decrement at fast rates is attributable to perceptual factors and is greater for order than for item information.     

A study of afterimages generated by monocular and dichoptic viewing

Fragmentation of a prolonged afterimage of a vertical bar viewed monocularly against a background of either horizontal or vertical stripes was investigated. The background of vertical stripes produced greater partial fragmentation of the bar than did the horizontal background. This effect was not found for binocular viewing, in which the afterimage was viewed against a background seen by the other eye. Implications for present theories of fragmentation are discussed.     

Spatial and temporal factors in masking by edges and disks

Increment threshold of a small test probe is found to be elevated by backgrounds of a disk, bar, or luminance step. The spatial parameters that produce maximum masking are found to be essentially similar with the three types of background. The lime course of masking is also found to be similar for the disk and bar background. It is suggested that a fundamentally similar type of visual processing underlies each of the masking situations.     

A convective thermal controller for behavioral experiments

The Convective Thermal Controller (CTC) is designed to provide rapid and precise control of a thermal stimulus for application to behavioral experiments with small animals. Subjects are bathed in one of two continuously recirculating air systems; two valves determine which of the systems play on S. When the systems are stabilized at different temperatures, actuation of the valves can produce an abrupt and stable temperature change in .3 sec. Behavioral observations indicate that escape learning occurs readily; latency decreases monotonically with drive intensity and increases monotonically with reinforcement duration.     

Some factors involved in the comparison of response systems: acquisition, extinction, and transfer of head-poke and lever-press Sidman avoidance

Head poking, a suggested natural escape reaction to shock for the rat, was compared to lever pressing in a Sidman avoidance study. Both responses could be emitted at any time, but only one was effective in a given session. Acquisition and extinction of the two responses were compared under both signalled and unsignalled avoidance. Then, a test for transfer was conducted in which acquisition conditions were re-instated, but the effectiveness of the responses was reversed. Three differences between responses were noted: (a) head poking was superior in reducing shock rates under signalled conditions; (b) head poking was more resistant to extinction, especially under signalled conditions; (c) under unsignalled conditions, animals were unable to learn to head poke if they had previously learned to lever press. Findings a and c were pursued in later experiments. Finding a depended on the location of the warning signal with respect to the response system. When the lever press required approach to the warning signal, the head poke was superior. But when the head poke required approach to the warning signal, the two responses were equally effective. Finding c depended on the absence of feedback for head poke during transfer. Two conclusions are offered: first, the two responses appear to obey the same laws when their topographical differences are taken into account. Second, response feedback appears to be more critical in transfer than in original acquisition.     

Individual responses to climate change: Framing effects on pro‐environmental behaviors

Promoting effective responses to climate change, especially among people who reject its anthropogenic causes, has been challenging. Following a qualitative study, we experimentally induce one of four frames of reference (identity, biodiversity conservation, economic prosperity, and climate change), and assess their effects on participants’ behavioral intentions using three scales (consumption‐investment, consumption‐reduction, and political participation). The sample (N = 156) included people who thought climate change is natural and those who thought it is human‐induced. Results show a significant impact of the identity frame, relative to the climate‐change frame, for both consumption scales, in the total sample, and among those who reject the anthropogenic causes. These results offer a way to address behavioral resistances associated with antagonistic views on climate change.