Philosophy by Other Means?

I attempt to show that Marx was driven by a systematic philosophical goal expressed already in his doctoral dissertation and present throughout his mature political economic theory as well as in his practical political writings. I reconstruct this systematic – and critical – philosophical adventure in order to suggest that it is as philosophy that Marx's work retains its political bite today . In the process, I propose a reinterpretation of Marx's political theory that, once again, is traced through the entirety of Marx's corpus. The young Marx criticized Hegel's separation of the political from society; he then attempted to reduce the political sphere to civil society; the theory of alienated labor was elaborated as a theory of political economy that replaced the political; but in the end, when all three volumes of Capital and the unpublished Grundrisse are considered systematically, Marx sees capitalism as threatened ultimately by its inability to reflect politically on its own presuppositions, and hence its limits.     

CHRM2, parental monitoring, and adolescent externalizing behavior: evidence for gene-environment interaction

Psychologists, with their long-standing tradition of studying mechanistic processes, can make important contributions to further characterizing the risk associated with genes identified as influencing risk for psychiatric disorders. We report one such effort with respect to CHRM2, which codes for the cholinergic muscarinic 2 receptor and was of interest originally for its association with alcohol dependence. We tested for association between CHRM2 and prospectively measured externalizing behavior in a longitudinal, community-based sample of adolescents, as well as for moderation of this association by parental monitoring. We found evidence for an interaction in which the association between the genotype and externalizing behavior was stronger in environments with lower parental monitoring. There was also suggestion of a crossover effect, in which the genotype associated with the highest levels of externalizing behavior under low parental monitoring had the lowest levels of externalizing behavior at the extreme high end of parental monitoring. The difficulties involved in distinguishing mechanisms of gene-environment interaction are discussed.     

Effects of listening to music, and of using a handheld and handsfree telephone on cycling behaviour

The effects of listening to music on cycling behaviour were evaluated. Twenty-five participants completed a track on a bicycle while listening to music with two standard earbuds, with one earbud, and with two in-earbuds. Conditions with high tempo music and loud volume were also included in the experiment, as were two mobile phone conditions, one in which participants operated the phone hand held and one handsfree condition.Cycle speed was not affected by listening to music, but was reduced in the telephone conditions. In general the response to auditory signals worsened when participants listened to music, in particular when listening with in-earbuds loud auditory stop signals were missed in 68% of the cases. However, when listening with only one standard earbud performance was not affected. In the conditions when participants listened to high volume and to high tempo music, the auditory stop signal was also heard in significantly fewer cases. Completing a task on the mobile phone, using both handheld and handsfree sets, resulted in increased response time to an auditory stop signal and also reduced overall auditory perception. Furthermore, handsfree operation only had minor advantages opposed to hand held operation, with only response time to an auditory stop signal resulting in faster performance. This is likely to be related to the fact that both hands could be used for braking.It is concluded that listening to music worsens auditory perception, in particular if in-earbuds are used. Furthermore, both handheld and handsfree operation of mobile phones has a negative effect on perception, potentially forming a threat to cyclist traffic safety.     

Social comparison orientation as related to two types of closeness

Two studies examined the relationship between social comparison orientation (SCO) and two types of closeness (dimensional closeness and psychological closeness) in the context of appearance-related comparisons among women. A pilot study showed that these two types were relatively independent constructs, and provided evidence for the differential validity of the constructs. Consistent with our expectations, women high in SCO perceived more dimensional closeness with other women in terms of appearance (Study 1, n = 94) and perceived more psychological closeness with other women (Study 2; n = 126) than women low in SCO. Overall, women, but especially women high in SCO, reported most dimensional closeness in response to the most attractive women and most psychological closeness in response to women of medium levels of attractiveness.     

Types of Institutions as Patterns of Regulated Behaviour

Nowadays, neo-institutionalistic approaches are prominent in economics, political science, the science of public administration and sociology. There is a general complaint about the vagueness of the concept of institutions and the apparent disparity of phenomena falling under it. This article shows how institutional legal theory provides a typology of institutions as sets of rules and corresponding patterns of regulated behaviour that can help to avert much confusion. The typologys usefulness is tested by applying it to an array of private governance structures distinguished by transaction cost economics.The author would like to thank two anonymous referees for their valuable comments on an earlier version of this article.See for an extensive account of these two developments K. van Kersbergen and F. van Waarden, Shifts in Governance: Problems of Legitimacy and Accountability. Paper on the theme Shifts in Governance as part of the Strategic Plan 2002--2005 of the Netherlands Organization for Scientific Research (NWO) (The Hague: NWO, 2001).     

Visual orientation estimation

A systematic error is reported in orientation estimation, in that on average, estimates are closer to the vertical axis than are the stimuli by up to 6 degrees. This systematic error results from a specific mechanism that may be related to depth perception, and that is avoided in certain circumstances or when other mechanisms take over. For example, the estimates of one observer who was a well-trained professional draughtsman did not show this systematic error. Furthermore, for all observers tested, estimation of clock time is not subject to the regular orientation estimation error. Rather, observers tend to estimate times as slightly further from the quarter hour than they really are. Orientation judgement channel capacity was also studied under various conditions. The number of discriminable orientations is far above the magic number "7" limit, reaching over 20 in optimal circumstances. The distribution of discriminable orientations is nonlinear, in that these are more closely packed about the horizontal and vertical axis than at the oblique.     

Law,social science and the “brainwashing” exception to the first amendment

Litigation in the “cult wars” has shifted from “deprograming” cases to civil suits by ex-converts based on “brainwashing” claims, and to criminal defenses claiming incapacity due to cultic brainwashing. Early cases were decided on the basis of first amendment derivations barring judicial inquiries into conversion processes and religious authenticity. In 1988 the California Supreme Court carved out a narrow exception to this doctrine to be applied to circumstances where “coercive persuasion” is combined with concealment of a group's identity. The Court's opinion entailed characterizations of the process and consequences of brainwashing which are problematic from the standpoint of social science. Several key questions must be resolved before brainwashing theories can make a constructive contribution to litigation involving religious groups. These questions relate to broader issues involving the nature, causes and indicators of involuntariness, and the closely related problem of drawing the line or identifying the exact point on a continuum beyond which the means or intensity of indoctrination becomes incapacitating. Although the 1988 California decision did not resolve these issues, they were considered from 1988-91 by several courts making procedural rulings on the admissibility of “expert” testimony on brainwashing/psychologicd coercion. A concluding section relates this legal to the duality of ‘soft’ vs. ‘hard’ determinism in social science.