What’s New about the New Induction?

The problem of underdetermination is thought to hold important lessons for philosophy of science. Yet, as Kyle Stanford has recently argued, typical treatments of it offer only restatements of familiar philosophical problems. Following suggestions in Duhem and Sklar, Stanford calls for a New Induction from the history of science. It will provide proof, he thinks, of “the kind of underdetermination that the history of science reveals to be a distinctive and genuine threat to even our best scientific theories” (Stanford 2001, p. S12). This paper examines Stanford’s New Induction and argues that it – like the other forms of underdetermination that he criticizes – merely recapitulates familiar philosophical conundra.     

Factors associated with physical spousal abuse of women during pregnancy in Bangladesh

CONTEXT: Violence toward pregnant women is a gross violation of human rights with adverse health consequences for the woman and potentially for her fetus; however, few studies have examined factors associated with such abuse in developing countries or with population-based data. METHODS: A sample of 2,553 ever-pregnant women aged 15-49 from one urban and one rural site in Bangladesh were surveyed in 2001 as part of a World Health Organization multicountry study. Multilevel logistic regression analysis was used to examine factors associated with physical spousal abuse of women during pregnancy. RESULTS: Urban and rural women whose mother or mother-in-law had experienced physical spousal abuse had increased odds of experiencing abuse during pregnancy (odds ratios, 2.1-3.4); increased spousal communication was negatively associated with the outcome in both settings (0.6 and 0.7). Among urban women, being older than 19, having a husband with more than 10 years of education and being from certain higher income quartiles were negatively associated with abuse (0.2-0.5); living in a community highly concerned about crime was positively associated with abuse (1.1). Among rural women, being able to depend on natal family support in a crisis was negatively associated with abuse (0.5); being in a marriage that involved dowry demands and being Muslim were positively associated with abuse (1.8 and 3.6, respectively). CONCLUSIONS: The message that a family history of spousal violence increases a daughter's risk of such abuse should be widely communicated. Further research is needed to determine whether increased couple communication reduces the likelihood of violence or whether absence of violence leads to increased couple communication.     

The interaction between baseline trait anxiety and trauma exposure as predictor of post-trauma symptoms of anxiety and insomnia

In this study a prospective design was used to investigate the interaction between baseline trait anxiety and exposure to traumatic situations on post-trauma symptoms of anxiety and insomnia in a sample of Swedish peacekeeping soldiers serving in Kosovo. The result showed that pre-trauma trait anxiety interacted with exposure to traumatic situations predicting a higher post-trauma distress. Further, baseline trait anxiety and baseline symptoms of anxiety and insomnia predicted post-trauma symptoms of anxiety and insomnia. The results support a diathesis stress model in which high trait anxiety interacts with trauma exposure in the elicitation of anxiety-related distress but the study needs to be replicated before further conclusions can be drawn.     

VIII—Two Act-Omission Paradoxes

There are two ways in which the act-omission doctrine, which implies that it may be permissible to let people die or be killed when it is wrong to kill them, gives rise to a paradox. First, it may be that when you let a victim be killed, you let yourself kill this victim. On the assumption that, if it would be wrong of you to act in a certain fashion, it would be wrong of you let yourself act in this fashion, this yields the paradox that it is both permissible and impermissible to let yourself act in this fashion. Second, you may let yourself kill somebody by letting an action you have already initiated cause death, e.g., by not lending a helping hand to somebody you have pushed. This, too, yields the paradox that it is both permissible and impermissible to let yourself kill if you are in a situation in which killing is impermissible but letting be killed permissible.     

Self-Doubt: Why We are not Identical to Things of Any Kind

There are two fundamental aspects of the notion of a self: (i) it is the owner of one’s experiences, that to which one’s experiences are properly attributed, and (ii) it perceives itself. (ii) is a condition on the self’s being capable of attributing experiences to itself or being introspectively aware of its experiences, which constitutes a third, higher‐order aspect of the self. I claim that it is a common sense assumption, enshrined in the use of ‘I’, that one’s body satisfies the first two aspects. I then argue that these two aspects are not really satisfied by one’s body, which is essentially a human organism. Nor are they satisfied by anything of any other kind. So we are not identical to things of any kind, since one can be identical only to that which is one’s self or is the referent of one’s uses of ‘I’.     

Type of stimulus mediates the relationship between working-memory performance and type of precocity

The relationship between type of stimulus (numeric and verbal) and type of precocity (mathematical and verbal) was examined in tasks designed to tap three aspects of working memory: encoding, capacity, and manipulation of information. The tasks included semantic categorization, odd-even categorization, recall of five-item lists after semantic categorization, and recall of items in a continuous paired-associates task. Correlations between task performance and the mathematical and verbal portions of the Scholastic Aptitude Test (SAT-M and SAT-V) were computed for gifted youth. There were no sex differences in the performance measures or in the pattern of correlations between performance and SAT scores. The analysis revealed positive relationships between SAT-M scores and numeric categorization latency, recall in the continuous paired-associate task with words and digits, and recall of digit lists. SAT-V scores were related only to word recall in the continuous paired-associate task and recall of word lists. In the working-memory tasks used, mathematical precocity is more strongly related to performance than is verbal precocity. The relationship is especially strong with numeric stimuli, even when the numeric stimuli are simply items to be remembered. The relationship between type of stimulus and type of precocity suggests underlying differences between verbally and mathematically precocious youth in how different types of stimuli are represented in memory.     

Effects of olfactory bulbectomy on social behavior of male guinea pigs (Cavia procellus)

Effects of olfactory bulbectomy on social behavior in male guinea pigs were studied. Both brief-exposure pairing techniques and a group-living observation period were employed to test for disruption. During short-term testing sessions bulbectomized animals courted females less than but mounted them as frequently as control subjects. While the groups did not differ in fighting behavior during short-term tests, control subjects scent-marked more frequently. Subsequently, animals were observed as same-treatment pairs living continuously with females, and behavior was sampled over a 3-wk period. Under these conditions bulbectomized males, unlike controls, failed to form dominance orders, exhibited virtually no intermale aggressive activity, had markedly depressed sexual activity, and scent-marked rarely. It is concluded that olfactory bulbectomy profoundly alters the behavior of male domestic guinea pigs and that hose alterations are most evident when experimental subjects are observed in a species-typical group-living environment.