Research in zoos is an important scientific endeavor that requires several complex considerations in order to occur. Among those many considerations are the ethics involved in conducting zoo research. However, it is not always clear how zoo researchers should go about resolving any research ethics matters, even determining when some type of research ethics committee should be involved in those deliberations. Our paper attempts to provide some resolutions for these issues, namely in three sections: (1) a brief history of human (...) and animal research ethics, (2) general guidelines for zoo research ethics applications, and (3) theoretical, ethical dilemmas at the zoo. In each section, we consider pragmatic attempts to resolve any issues, as well as provide examples to illustrate our points. The primary focus of the paper is to facilitate consideration of the wide array of ethical factors any zoo researcher might encounter, as well as provide a basic set of ethical guidelines for zoo research. We also emphasize the importance of the welfare of the animals for all zoo research projects. (shrink)

Parents respond to the death of a child in very different ways. Some parents may be violent or angry, some sad and tearful, some quiet and withdrawn, and some frankly delusional. We present a case in which a father’s reaction to his daughter’s death is a desire to protect his wife from the stressful information. The wife is in the second trimester of a high-risk pregnancy and so is particularly fragile. We asked pediatricians and bioethicists to discuss the ways in (...) which they might respond to the father’s understandable but troubling request. -/- The death of a young child is one of the most stressful events that can happen to parents. The stress of such a loss is compounded if the parents are in a foreign country, far from home, and without a network of family and friends to provide social support. The stress may be more difficult to deal with if the parents have acute health problems of their own. In this month’s “Ethics Rounds,” we present a case in which a father whose daughter died requested that the doctors delay telling his wife. His reason: She is pregnant, in the second trimester, and on bed rest because of preterm labor. He does not want to add to her stress. We asked both pediatricians and bioethicists to respond to this request. (shrink)

Despite the growing body of literature on training in the responsible conduct of research, few studies have examined the effectiveness of delivery formats used in ethics courses. The present effort sought to address this gap in the literature through a meta-analytic review of 66 empirical studies, representing 106 ethics courses and 10,069 participants. The frequency and effectiveness of 67 instructional and process-based content areas were also assessed for each delivery format. Process-based contents were best delivered face-to-face, whereas contents delivered online (...) were most effective when restricted to compliance-based instructional contents. Overall, hybrid courses were found to be most effective, suggesting that ethics courses are best delivered using a blend of formats and content areas. Implications and recommendations for future development of ethics education courses in the sciences are discussed. (shrink)

This study describes the cultural, cognitive, social, and emotional work that once-devout members of the LDS Church must engage in to leave the church and divest themselves of Mormon culture. A Grounded Theory approach with a multi-modal memoing process showed that, for the devout, leaving the LDS Church and Mormon culture is not a singular event, but rather a process of gradual transformation that requires time and effort, passing through a series of punctuating events. Formerly devout ex-Mormons had to confront (...) various problems, including the LDS Church’s truth claims and ethical contradictions from within the particular Mormon framework that leavers believed in and followed, which in turn had shaped and constrained both their leaving process and their post-Mormon selves. Interview data revealed a necessary reconstruction of post-Mormon emotionalities. And devout women who left Mormonism bore an added burden of overcoming internalized misogyny. (shrink)

Christians called to academic vocations need authentic hope to sustain their work, and they need to be able to share that hope with a weary world. Combining theology and practical application, essays from master practitioners focus on how six educational practices can cultivate hope for educators, their students, and everyone they serve.

On Virgil's statement that in honour of Bacchus ‘Ausonii … coloni versibus incomptis ludunt’, Servius remarks: ‘id est, carminibus Saturnio metro compositis, quod ad rhythmum solum vulgares componere consuerunt….’Obviously Servius is drawing a distinction between the Saturnian and other metres, as well as between the ordinary man and the man of letters. The unlettered compose their verses in the Saturnian metre, which is founded on rhythmus alone; the literary circles write theirs on some other basis.

Is the God of Calvin a fountain of blessing, or a forceful tyrant? Is Calvin's view of God coercive, leaving no place for the human qua human in redemption? These are perennial questions about Calvin's theology which have been given new life by Gift theologians such as John Milbank, Graham Ward, and Stephen Webb.J. Todd Billings addresses these questions by exploring Calvin's theology of `participation in Christ'. He argues that Calvin's theology of `participation' gives a positive place to the (...) human, such that grace fulfils rather than destroys nature, affirming a differentiated union of God and humanity in creation and redemption. Calvin's trinitarian theology of participation extends to his view of prayer, sacraments, the law, and the ecclesial and civil orders. In light of Calvin's doctrine of participation, Billings reframes the critiques of Calvin in the Gift discussion and opens up new possibilities for contemporary theology, ecumenical theology, and Calvin scholarship as well. (shrink)

When Demosthenes brought Aeschines to trial on a charge of malfeasance as an ambassador, he made what seems now the astonishing declaration in connection with Aeschines' acting of the part of Creon in Sophocles' Antigone: ⋯στε γ⋯ρ δ⋯που το⋯θ' ὅτι ⋯ν ἅπασι τοῖς δρ⋯μασι τοῖς τραγικοῖς ⋯ξα⋯ρετ⋯ν ⋯στιν ὥσπερ γ⋯ρας τοῖς τριταγωνισ ταῖς τὺ τοὺς τυρ⋯ννους κα⋯ τοὺς τ⋯ σκ⋯πτρ' ἔχοντας εἰσι⋯ναι. Until the last generation this was taken at face value as indicating that of the three actors presenting a (...) tragedy the third was regularly assigned the part of royalty. But that the title rôle in such plays as Sophocles' Oedipus Tyrannus or an important character such as Creon in the Antigone should have been entrusted to the third ranking actor is incredible. How is the discrepancy to be explained? (shrink)

‘Saepe stilum vertas’, says Horace; and he had excellent company in his friend Virgil, who wrote the Aeneid at the rate of only about 900 lines a year, and spent hours in licking his verses into shape. It would have been instructive to sit at the elbow of these two poets, to see what they altered and what they rejected. It is clear, e.g., that there were certain caesural arrangements which Virgil deliberately affected and others which he as deliberately avoided. (...) But what of the care taken by these and other classical authors in arranging sounds in relation to mood or idea? This present incomplete essay is written frankly with scepticism in regard to dogmatic comments on certain particular points. It has been perilously easy to frame legislation on the basis of a predilection bolstered up by one or two instances. Even in the field of syntax we have seen generalizations on too narrow a foundation. An editor of Andocides enunciates ‘a very important principle of the language, which is rigidly observed by the best writers; viz., that, when a participle and a verb of different government are referred to the same object, the case of that object depends on the participle and not at all on the verb… Shilleto's remarks on this point must be excused, as evidently written hastily.’ But a casual cast of the net brings up about a score of violations of this principle from Homer to Menander. Where does the editor propose to draw the line between the respectable and the declassé Greek writers? Aristophanes, though cited in support, is actually flagrantly lawless in the matter; and with him must go not only Homer and Hyperides but Sophocles, Euripides, Menander, Xenophon, Lysias, and Plato, leaving among the élite, as cited by this editor, only Thucydides, Antiphon, and Aeschines; and one is entitled to doubt even their rigid observance of the law until they have actually been brought to court. In problems of rhythm, also, one has to be careful to use evidence as against preconception. When an editor hacks and fits the dactylics of Ennius so as to eradicate all feet beginning with two short syllables, it is as impious as recarving a statue by Daedalus because it does not conform to the canon of Polyclitus; and one may be forgiven if now and then one interprets the editor's corr. in his apparatus criticus not as correxi but as corrupi. (shrink)

Any theoretician constructing a serious model of consciousness should carefully assess the details of empirical data generated in the neurosciences and psychology. A failure to account for those details may cast doubt on the adequacy of that model. This paper presents a case in point. Dennett and Kinsbourne's (Dennett, D., & Kinsbourne, M. (1992). Time and the observer: The where and when of consciousness in the brain. Behavioral and Brain Sciences, 15, 183-243) assault on the materialist version of the Cartesian (...) Theater model of the mind relies significantly on the superiority of their Multiple Drafts model of consciousness as an explanation of the phenomenon of metacontrast. However, their description of metacontrast is, in important ways, inadequate. The result is that their explanation of how the Multiple Drafts model handles this phenomenon fails to account for the actual data. In this paper I offer a more complete description of metacontrast, show how Dennett and Kinsbourne's explanation fails, and argue that there are good theoretical reasons for choosing the so-called Stalinesque model over the so-called Orwellian model. (shrink)

We analyze the logical form of the domain knowledge that grounds analogical inferences and generalizations from a single instance. The form of the assumptions which justify analogies is given schematically as the "determination rule", so called because it expresses the relation of one set of variables determining the values of another set. The determination relation is a logical generalization of the different types of dependency relations defined in database theory. Specifically, we define determination as a relation between schemata of first (...) order logic that have two kinds of free variables: (1) object variables and (2) what we call "polar" variables, which hold the place of truth values. Determination rules facilitate sound rule inference and valid conclusions projected by analogy from single instances, without implying what the conclusion should be prior to an inspection of the instance. They also provide a way to specify what information is sufficiently relevant to decide a question, prior to knowledge of the answer to the question. (shrink)

Herodotus tells us in book vii, ch. 220, that the Pythian priestess gave the Spartans a warning couched in hexameters, of which the second line begins ἢ μγα στυ ρικυδς. To this text the admirable commentary of How and Wells takes exception in the following note: ‘The synizesis στυ ρικυδς is intolerable. Read δμ' ρικυδς, στυ being a gloss, H. Richards, Cl. Rev. xix. 345.’ Doubtless this union of vowels is harder than that of υω in ρινων or in γενων (...) and δυωδεκμηνον, accepted by Christ in his edition of Pindar . Let us grant that from the point of view of elegance it is even intolerable; the question still remains, should the line be altered? (shrink)

Dennett and Kinsbourne ([1992]) argue that metacontrast backward visual masking provides a clear illustration that ‘there is really only a verbal difference’ between two versions of the Cartesian Theater model of the mind. This alleged lack of a distinction is both the crucial premise of their main argument against the Cartesian Theater and a motivator for accepting their own Multiple Drafts model. I argue that metacontrast reveals a difference between the two versions of the Cartesian Theater that meets criteria found (...) in (Dennett and Kinsbourne [1992]) for determining such a difference. This difference undermines the soundness of their argument against the Cartesian Theater, and exerts pressure on Dennett and Kinsbourne to offer a more detailed articulation of their model. 1. Introduction2. Brief Explanation of Metacontrast Backward Visual Masking3. The Stalinesque and Orwellian Models of Metacontrast 3.1. Criteria for determining a difference4. A Difference That Makes a Difference 4.1. Skeptical hypothesis objection5. Other Objections and Replies 5.1. Straw person objection5.2. Corroborative issues objection6. Conclusion. (shrink)

We sought to identify emotional reactions to a partner's sexual infidelity and emotional infidelity. In a preliminary study, 53 participants nominated emotional reactions to a partner's sexual and emotional infidelity. In a second study, 655 participants rated each emotion for how likely it was to occur following sexual and emotional infidelity. Principal components analysis revealed 15 emotion components, including Hostile/Vengeful, Depressed, and Sexually aroused. We conducted repeated measures analyses of variance on the 15 components, with participant sex as the between-subjects (...) factor and infidelity type as the within-subjects factor. A main effect for sex obtained for 9 components. For example, men scored higher on Homicidal/Suicidal, whereas women scored higher on Undesirable/Insecure. A main effect for infidelity type obtained for 12 components. For example, participants endorsed Nauseated/Repulsed as more likely to follow sexual infidelity and Undesirable/Insecure as more likely to follow emotional infidelity. Discussion addresses limitations of this research, and highlights the need for an integrative theory of emotional reactions to infidelity. (shrink)

Previously we reported a three-factor structure for hallucinations accompanying sleep paralysis . These earlier analyses were, however, based on retrospective accounts. In a prospective study, 383 individuals reported individual episodes online providing further evidence for the three-factor structure as well as clearer conceptually meaningful relations among factors than retrospective studies. In addition, reports of individual episodes permitted a more fine-grained analysis of the internal structure of factors to assess predictions based on the hypothesis that a sensed or felt presence is (...) a core experience affecting other SP hallucinations. Results were generally consistent with this hypothesis. In particular, associations among, and temporal stability of, sensory hallucinations were largely explained by their common association with FP. The findings are consistent with REM initiation of a threat activated vigilance system with pervasive effects on the SP experience and suggest a potential model for the thematic organization of nightmares and dreams more generally. (shrink)

‘A foolish consistency is the hobgoblin’ not only ‘of little minds,’ but of some classically trained minds as well. And it is surprising to see how this has caused certain unevennesses in ancient authors to be trued up. Aristophanes, for example, we are toldby a late venerable scholar, never permits a change of meter in a single speech directed to the same person; and to get rid of the two deviations from this rule, the framer of it cut down the (...) seemingly good trochaic tetrameters in the Peace to iambic trimeters, and then put line 555 before line 553 and took the three lines 555, 553, 554 from Trygaeus and assigned them to the coryphaeus. It is conceivable that if we possessed the thirty-three lost comedies of Aristophanes the editor might have had more and harder surgery on his hands. (shrink)

The ethical considerations of insider trading have been widely debated in the academic literature :171–182, 1990). In 2013, the STOCK Act, which was initially passed to mitigate insider trading by government officials, was quickly and unexpectedly amended to allow certain government employees to withhold their financial information. To identify and quantify the potential costs placed on investors by non-corporate insider traders, we use the unusual circumstances surrounding this amendment. For a sample of stocks most held by members of Congress, we (...) find that, relative to control stocks, liquidity significantly worsens and volatility increases during the post-amendment period. Our results highlight the costs that are incurred by investors in the presence of non-corporate insider trading. These findings call for a stronger development of an ethical framework that justifies the restriction of all types of insider trading. (shrink)

Investigation of “out-of-body experiences” has implications for understanding both normal bodily-self integration and its vulnerabilities. Beyond reported associations between OBEs and specific brain regions, however, there have been few investigations of neurochemical systems relevant to OBEs. Ketamine, a drug used recreationally to achieve dissociative experiences, provides a real-world paradigm for investigating neurochemical effects. We investigate the strength of the association of OBEs and ketamine use relative to other common drugs of abuse. Self-report data from an online survey indicate that both (...) lifetime frequency of ketamine use and OBEs during ketamine intoxication were more strongly related to the frequency of OBEs and related phenomena than other drugs. Moreover, the apparent effects of other drugs could largely be explained by associated ketamine use. The present results, consistent with the role of NMDA receptors in OBEs, should encourage future studies of the role of neurochemical systems in OBEs. (shrink)

This chapter begins with a brief review of the theory of parent-offspring conflict and considers the role of this conflict in the cognitive development of human infants. It then discusses the evolution of theory of mind — which is taken to have its origins in human evolution — and considers how this human cognitive specialization might have interacted with existing parent-offspring dynamics. How the epigenetic systems of infants might have responded is shown by elaborating upon existing cognitive and behavioural systems, (...) or by canalizing later developing ones earlier into development, in order to recruit higher degrees of parental investment. The merits of this framework is assessed in the context of the development of behaviours considered by some researchers to be indicative of a certain degree of social understanding, namely, gaze-following, pointing, social smiling, and neonatal imitation. The chapter concludes by showing how this proposal makes several longstanding theoretical and methodological difficulties for the field of cognitive development even more vexing. (shrink)

Work of Eagle, Farah, Goldbring, Kirchberg, and Vignati shows that the only separable C*‐algebras that admit quantifier elimination in continuous logic are,,, and the continuous functions on the Cantor set. We show that, among finite dimensional C*‐algebras, quantifier elimination does hold if the language is expanded to include two new predicate symbols: One for minimal projections, and one for pairs of unitarily conjugate elements. Both of these predicates are definable, but not quantifier‐free definable, in the usual language of C*‐algebras. We (...) also show that adding just the predicate for minimal projections is sufficient in the case of full matrix algebras, but that in general both new predicate symbols are required. (shrink)

Analyses of between-sex differences have provided a powerful starting point for evolutionarily informed work on human sexuality. This early work set the stage for an evolutionary analysis of within-sex differences in human sexuality. A comprehensive theory of human sexual strategies must address both between-sex differences and within-sex differences in evolved psychology and manifest behavior.

Female coital orgasm may be an adaptation for preferentially retaining the sperm of males with “good genes.” One indicator of good genes may be physical attractiveness. Accordingly, R. Thornhill, S. W. Gangestad, and R. Comer (1995) found that women mated to more attractive men reported an orgasm during a greater proportion of copulations than did women mated to less attractive men. The current research replicates this finding, with several design variations. We collected self-report data from 388 women residing in the (...) United States or in Germany. Results support the hypothesis that women mated to more attractive men are more likely to report an orgasm at the most recent copulation than are women mated to less attractive men, after statistically controlling for several key variables. Discussion addresses (a) the inability of the present research to specify the causal link between female orgasm and male attractiveness and (b) the proactive nature of female sexuality documented in recent research guided by an evolutionary perspective. (shrink)