The impact on researchers of working with sensitive data is often not considered by ethics committees when approving research proposals. We conducted interviews with eight research assistants processing clinical notes on emergency department presentations for deliberate self-harm and suicide attempts during a suicide prevention trial. Common experiences of working with the data included feeling unprepared for the level of detail in the records, being drawn deeply into individual stories, emotional exhaustion from the cumulative exposure to the data over long periods (...) of time while working alone, and experiencing a heightened awareness of the fragility of life and the need for safety. The research assistants also reported on some of the strategies they had developed to cope with the sensitive nature of the data and the demands of the work. The ethical implications for suicide research reliant on non-clinically trained researchers exploring sensitive data are considered. These include the need for research l... (shrink)

As a first step in involving user emotion in human‐computer interaction, a memory‐based expert system (JANUS; Kearney, 1991) was designed to interpret facial expression in terms of the signaled emotion. Anticipating that a VDU‐mounted camera will eventually supply face parameters automatically, JANUS now accepts manually made measurements on a digitized full‐face photograph and returns emotion labels used by college students. An intermediate representation in terms of face actions (e.g., mouth open) is also used. Production rules convert the geometry into these. (...) A dynamic memory (Kolodner, 1984; Schank, 1982) interprets the face actions in terms of emotion labels. The memory is dynamic in the sense that new emotion labels can be learned with experience. A prototype system has been implemented on a Sun 2/120 system using POPLOG. Validation studies on the prototype suggest that the interpretations achieved are generally consistent with those of college students without formal instruction in emotion signals. (shrink)

The question of the possibility of philosophy being an art form concludes Robert Nozick’s Philosophical Explanations.1 He seems to be of the view that an affirmative answer would augur well for further inquiry into the kinds of core philosophical questions, those that “make us tremble,” he writes, which he has just examined: the identity of the self; why is there something rather than nothing; knowledge and skepticism; free will; the foundation of ethics; and the meaning of life.2 These explorations aim (...) at answering the question: “how are we valuable and precious?”. Although he does not spell it out, it is clear that he seems to think that showing that philosophy can be an art form would reveal how it... (shrink)