Confronting misconduct in science in the 1980s and 1990s: What has and has not been accomplished?

In 1985, after nearly a decade of inconclusive professional response to public concern about misconduct in research, Congress passed legislation requiring action. Subsequent to this legislation, federal agencies and research universities adopted policies for responding to allegations of misconduct in research. Conferences, sessions at professional meetings, and special publications were organized. New educational initiatives were begun, many in response to a 1989 National Institutes of Health/ Alcohol, Drug Abuse, and Mental Health Administration requirement to include ethics instruction in training grants. Notwithstanding a few key unresolved issues, such as the lack of a uniform federal definition of misconduct in research, the years since 1985 have witnessed a marked change in the professional response to misconduct in research. This paper evaluates the change since 1985 from the perspective of three key goals: 1) confronting misconduct, 2) promoting integrity and 3) ensuring integrity. While significant progress has been made in achieving the first two goals, the third remains largely unaddressed. The latter is due to the fact that researchers have not been interested in studying the integrity of their own profession. It is therefore suggested that studies are needed of routine or normal research practices and their impact on integrity for use in making decisions about research conduct policy. An earlier version of this paper was presented at the symposium entitled “Misconduct in Science: A Decade of Progress or Merely Years of Controversy” held during the Annual Meeting of the American Association for the Advancement of Science, Philadelphia, Pennsylvania, 13 February, 1998.     

Plato's Analogy of Soul and State

In Part I of this paper, I argue that the arguments Plato offers for the tripartition of the soul are founded upon an equivocation, and that each of the valid options by which Plato might remove the equivocation will not produce a tripartite soul. In Part II, I argue that Plato is not wholly committed to an analogy of soul and state that would require either a tripartite state or a tripartite soul for the analogy to hold. It follows that the heart of the analogy is not to be found in the comparison of the Kallipolis and its three parts to the soul conceived as tripartite, but rather must be supposed to reside in some other connection between the ways in which justice characterizes states and souls, and I will suggest what this other connection consists in.     

Operant-behavioural and cognitive-behavioural treatment for chronic low back pain.

Fifty-eight outpatients with chronic low back pain were randomly allocated to one of six experimental conditions. Four conditions were designated as treatment conditions and two as control conditions. The four treatment groups consisted of: cognitive treatment (either with or without relaxation training) and behavioural treatment (either with or without relaxation training). The cognitive and behavioural groups also received physiotherapy. The two control conditions consisted of: attention (physiotherapy plus discussion sessions) and no-attention (physiotherapy-only) conditions. All conditions, including the two controls, received the same physiotherapy back-education and exercise program. For the sample as a whole, improvements were obtained on measures of affective distress, functional impairment, medication use, pain-related dysfunctional cognitions and use of active coping strategies. These improvements were generally maintained at 6- and 12-month follow-ups. The combined psychological/physiotherapy treatment conditions improved significantly more than the physiotherapy-only conditions from pre to posttreatment on measures of pain intensity, self-rated functional impairment and pain-related dysfunctional cognitions. However, these differences were only weakly maintained at 6- and 12-month follow-ups. The behavioural conditions improved significantly more than the cognitive conditions from pre to posttreatment on the self-rated measure of functional impairment, but this difference was not maintained at 6- and 12-month follow-ups. Progressive relaxation training was found to make little contribution to either cognitive or behavioural treatments.     

CONCERNING THE MORAL DIMENSION OF GLOBAL CAPITALISM IN A COMMUNIST-FREE WORLD*

The socio-economic “pro-democracy” revolutions which are currently sweeping the Soviet Union and Eastern Europe in the name of glasnost and perestroika have virtually stunned all but the best informed in the Western World. The demand for reform throughout the so-called “Soviet block,” and the concomitant impatience with the progress of these changes in the economic and basic social fabric of these societies, have come to exhibit an urgency which few observers, if any, had been able to forecast a few short years ago. The declarations by some members of the U.S. Congress that these changes are indicative of the fact that the cold war has been won by the West, and that we are now witnessing the precipitous collapse of Marxist ideology, together with the widespread sentiment that there is “no going back” to the repressive Leninist-inspired regimes of Stalin, Khruschev, and Brezhniev are all synergistic to the creation of a sentiment of optimism that indeed we have turned the corner in East-West relations. To a world which has lived under the long night of thermonuclear extinction for over four decades, the feeling accompanying the prospect of a possible end to the nightmare of Armageddon further enhances the euphoric sentiment.     

The effects of isolation rearing on behavioural inhibition in the rat

The possibility that isolation-rearing in the rat affects the development of inhibitory mechanisms was studied in a series of experiments. It was found that socially-isolated rats were (1) slower to learn both a lever-panel alternation, and a two-lever alternation schedule of reinforcement, (2) more persistent than controls in pressing a lever for food when a supply of identical “free food” was introduced into the operant chamber, but (3) similar to control rats in their response to preloading with food, a procedure which inhibited lever pressing to the same extent in the two groups. Finally, it was shown in a separate experiment that the effects of increased food deprivation on lever pressing in the presence of free food were qualitatively different from the effects of social isolation, and therefore the social/isolate difference cannot be interpreted as motivational. The possible contributions of neophobia to the difference are discussed. It is concluded that isolates may well suffer from a disinhibitory defect, but that there are probably other effects of isolation in addition.     

Self-schemata,social roles,and a self-worth contingency model of depression

Research in social cognition suggests that the self can be conceptualized as a cognitive schema that is involved in the encoding, organization, and retrieval of personally meaningful information. The application of this self-schema model to depression is presented here, along with an emphasis on self-schema distinctions at various levels of depression. Also considered is the nature of the self-schema in individuals proposed to be cognitively vulnerable to depression. Following this, it is argued that the self-schema model of depression would benefit from the inclusion of social roles as an explicit and fundamental aspect of self. Accordingly, the literature implicating role loss and role strain with the onset of depression is integrated with the self-schema model. This integration is considered further in terms of a self-worth contingency model of depression. In this contingency model it is proposed that a cognitive vulnerability to depression may be manifested in certain individuals as a propensity to evaluate self-schema role performance according to excessively rigid and perfectionistic criteria. Thus, depressive symptoms may be viewed as a result of diminished self-worth, stemming from either actual or perceived self-schema role disruptions. Further theoretical and empirical implications of this model are then considered.This research was supported, in part, by an MRC Doctoral Fellowship to the first author and an SSHRC Leave Fellowship to the second author.     

Gender role and person-perception accuracy

The relationship between gender role and person-perception accuracy was examined in this research. Young adults who were masculine, feminine, androgynous, or undifferentiated in their gender role interacted with a child, and with a peer, in role-playing situations that focused on parenting and marital behaviors. The accuracy with which subjects predicted the child's perception of them, and the accuracy with which they perceived the interpersonal traits of the peer, were assessed. The results indicated that androgynous subjects were clearly superior in predicting the child's perceptions of them, but were no better than the other gender-role groups in terms of peer perceptions. Rather, females were more accurate than males in perceptions of gender-related traits. Implications of this research for the relationship between gender role and parenting behavior, and directions for future research that examines person-perception accuracy, are discussed.     

Belief in discourse representation theory

Conclusion I hope I have convinced the reader that DR theory offers at least some exciting potential when applied to the semantics of belief reports. It differs considerably from other approaches, and it makes intuitively acceptable predictions that other theories do not. The theory also provides a novel approach to the semantics of other propsitional attitude reports. Further, DR theory enables one to approach the topic of anaphora within belief and other propositional attitude contexts in a novel way, thus combining the semantics developed here with one of the theory's original motivations (Kamp, 1981a). However, these are unfortunately topics that I must reserve for another time.I am grateful to Dan Bonevac, Irene Heim, Richard Larson, Stan Peters, Rich Thomason and especially Hans Kamp and an anonymous reviewer for the Journal of Philosophical Logic for comments on previous drafts of this paper, as well as to The Center for Cognitive Science for research support.