THE MORAL BELIEF PROBLEM

The moral belief problem is that of reconciling expressivism in ethics with both minimalism in the philosophy of language and the syntactic discipline of moral sentences. It is argued that the problem can be solved by distinguishing minimal and robust senses of belief, where a minimal belief is any state of mind expressed by sincere assertoric use of a syntactically disciplined sentence and a robust belief is a minimal belief with some additional property R. Two attempts to specify R are discussed, both based on the thought that beliefs are states that aim at truth. According to the first, robust beliefs are criticisable to the extent that their content fails to match the state of the world. This sense fails to distinguish robust beliefs from minimal beliefs. According to the second, robust beliefs function to have their content match the state of the world. This sense succeeds in distinguishing robust beliefs from minimal beliefs. The conclusion is that the debate concerning the cognitive status of moral convictions needs to address the issue of the function of moral convictions. Evolutionary theorising may be relevant, but will not be decisive, in answering this question.     

Nathanael West's Miss Lonelyhearts and the Problem of Suffering

Nathanael West's novella Miss Lonelyhearts, the harrowing story of a newspaper advice columnist who struggles to cope with the misery of his correspondents, illustrates the often dramatic challenge of locating meaning in human suffering. Situated in an implicitly nihilistic world in which neither transcendent nor immanent meaning can be taken for granted, the story raises vexing questions about how value and significance can arise and be nourished within a therapeutic relationship. The title character's doomed pursuit of faith and his inability to tolerate and acknowledge human suffering constitute a cautionary tale of spiritual failure in the broadest sense.     

Eyewitness memory is still not common sense: comparing jurors,judges and law enforcement to eyewitness experts

Knowledge of factors affecting eyewitness accuracy was examined in a sample of jurors, judges and law enforcement professionals. Participants completed a survey in which they were asked to agree or disagree with 30 statements about eyewitness issues, and their responses were compared to a sample of eyewitness experts who completed the same survey. Participant responses differed significantly from responses of eyewitness experts. Jurors disagreed with the experts on 87% of the issues, while judges and law enforcement disagreed with the experts on 60% of the issues. The findings show a large deficiency in knowledge of eyewitness memory amongst jurors, judges and law enforcement personnel, indicating that the legal system may benefit from expert assistance in the evaluation of eyewitness evidence. Copyright © 2005 John Wiley & Sons, Ltd.     

Universal Grammar as a Theory of Notation

What is common to all languages is notation, so Universal Grammar can be understood as a system of notational types. Given that infants acquire language, it can be assumed to arise from some a priori mental structure. Viewing language as having the two layers of calculus and protocol, we can set aside the communicative habits of speakers. Accordingly, an analysis of notation results in the three types of Identifier, Modifier and Connective. Modifiers are further interpreted as Quantifiers and Qualifiers. The resulting four notational types constitute the categories of Universal Grammar. Its ontology is argued to consist in the underlying cognitive schema of Essence, Quantity, Quality and Relation. The four categories of Universal Grammar are structured as polysemous fields and are each constituted as a radial network centred on some root concept which, however, need not be lexicalized. The branches spread out along troponymic vectors and together map out all possible lexemes. The notational typology of Universal Grammar is applied in a linguistic analysis of the ‘parts of speech’ using the English language. The analysis constitutes a ‘proof of concept’ in (1) showing how the schema of Universal Grammar is capable of classifying the so-called ‘parts of speech’, (2) presenting a coherent analysis of the verb, and (3) showing how the underlying cognitive schema allows for a sub-classification of the auxiliaries.     

The effects of aggressive pornography on beliefs in rape myths: Individual differences

This experiment assessed the effects of media depictions that portray rape myths on men's beliefs in such myths. The study was conducted in two separate sessions. At the orientation session, measures of personality, motivation, experience, and aggressive tendencies were administered to 307 males. In the experimental session, 145 of these men were first exposed to one of eight audiotaped versions of a passage. One of these portrayed the myth that rape results in the victim's sexual arousal. Later, subjects listened to a second passage depicting either nonconsenting or consenting sex. Their perceptions of the second portrayal and their beliefs in rape myths were then measured. The findings provided support for the hypothesis that media depictions suggesting that rape results in the victim's arousal can contribute to men's beliefs in a similar rape myth. Moreover, analysis of the mediating role of individual differences indicated that men with relatively higher inclinations to aggress against women are particularly likely to be affected by media depictions of rape myths. It is suggested that these data may be explained best on the basis of information retrieval processes. In addition, it was found that power motives were consistently related to greater beliefs in rape myths.     

Dominance: Another Facet of Type A1

Aggression, but not dominance, is typically used as a criterion for the assessment of Type A behavior. This study proposed and demonstrated that nonaggressive dominance, defined as interpersonal resistance or persistence in efforts to control a competitive situation, is associated with Type A behavior for both males and females. Forty males and 35 females typed with the Jenkins Activity Survey participated in a revised version of the classic Deutsch and Krauss (1960) competition paradigm. Both A males and females were more dominant than their respective Type B counterparts. Type A males were not different from Type A females in persistence, nor were Type B males different from Type B females. Female Type A's were more resistant to their competitor's efforts at controlling the situation than were their Type B counterparts. Male Type A's did not differ from their Type B counterparts in resistance. The implications of these results in further elucidating the mechanisms underlying the relationship between Type A and pathophysiologic health hazards are discussed.     

A functional theory of the McCollough effect

Pattern-contingent color aftereffects, or McCollough effects (MEs), are used to probe the visual brain's operations psychophysically. Their neural substrate is unknown, however, and theories about them are weak. Our theory proposes a strong functional role for MEs and a neuropsychological basis that accounts for "top-down" (global) constraints ignored by other theories. The functional aspect of the theory is based on the concept of contingent adaptation level, following Helson (1964), and on the "error-correcting device" of Andrews (1964), which tracks and adjusts internal representation to external-world contingencies. The neuropsychological part of the theory postulates that global properties are the result of MEs being generated not at the individual detector level but in vectorfields of which the detectors are elements. It is an implementation of Lie transformation group theory (Hoffman, 1966). Evidence for this model is assessed.     

Speech rate and the development of short-term memory span

Two experiments are reported which examine the effects of word duration on memory span in subjects of different ages. The same linear function relating recall to speech rate (assessed by the speed of repeating words) fits the results of subjects ranging in age from 4 years old to adulthood. It is concluded that developmental increases in short-term memory span can be explained in terms of increases in speech rate and that there is no evidence for an increase in short-term memory capacity. Analyses of the children's speech suggests that increases in speech rate with age reflect increases in the speed of articulation of individual words, rather than any change in the duration of pauses between successive words or changes in coarticulation between words.     

Frequency and recency effects on response biasing in a pseudo-perceptual task

The pseudo-recognition technique provides an ingenious method of evaluating the influence of response biasing variables. This study tests the effects of recency on low and medium frequency words using the pseudo-recognition procedure. It was found that under short recency conditions the thresholds of medium and low frequency words did not differ, while under longer recency conditions the low frequency words had significantly lower thresholds than medium frequency words.