Stray voltage (< 10 V) may impair animal welfare. Our objectives were to: i) determine the threshold at which heifers react to voltage and ii) investigate effects of past experience and random applications of voltage. Firstly, forty heifers were trained to eat from two metallic feeders at the end of a test corridor. For 20 heifers, voltage was applied for 2 min (every day in steps of 0.33 V, 0 to 5 V) to the feeder (F1) in which the heifer started to eat (VOLT). Heifers could change to the non-electrified feeder (F2) if they wished. Twenty heifers (CONT) followed the same procedure without voltage exposure. For voltages≥ 2.3 V, percentage of feed eaten from F1 (%FeedF1) was lower, time spent eating in F1 and latency to change to F2 were shorter compared to 0 V. At 2 V and above, more VOLT than CONT heifers performed muzzle-licking and abrupt head movements. Secondly, after four weeks, the same heifers were exposed to 3.3 V for either 11 consecutive days (DAILY, n = 20) or randomly on 4/11 days (RAND, n = 20). CONT heifers had higher cortisol concentrations than VOLT heifers on the first day of test. %FeedF1 was higher for RAND than DAILY heifers. The threshold at which avoidance behaviour started appeared to be 2.3 V in our experimental conditions. Adaptation was more difficult with unpredictable rather than predictable voltage and past experience seemed to reduce the effects of subsequent exposure.

This article reviews current knowledge about how the tendency to reflect on personal experience is related to the tendency to take another's perspective. While it is well established that self-reflection leads to a greater understanding of one's own emotions, cognitions, and behaviours, the extent to which it is associated with understanding others is less well understood, despite the implications of this for the development of more effective interventions to improve empathy. The types of self-reflection that are used in clinical and psychotherapeutic interventions are used to illustrate the possibilities here, and ways in which clinicians may increase their own self-reflection are also considered.

This study tested the hypothesis that it is easier to take the perspective of another person when one has similar past experience. Volunteer participants (N = 154) were asked to take the perspective of a protagonist in one of four problematic interpersonal situations and then to rate the ease with which they felt able to perspective take and the extent of their personal past experience of similar situations. Similar past experience predicted ease of perspective taking, with the relationship influenced by reflection on past experience. Ease of perspective taking mediated the relationship between similar past experience and participant perceptions of their accuracy in understanding the other person, but ease was not associated with emotional arousal. The findings have potential therapeutic applications for attempts to increase empathy and understanding in people for whom perspective taking may be difficult.

The ability to take the perspectives of others is considered a prerequisite for effective interpersonal interaction. Despite extensive investigation into the correlates of perspective taking, there have been few previous attempts to understand the process by which people take another's psychological point of view. The purpose of this exploratory study was to identify the strategies used by individuals when attempting to take the perspective of another person. Twelve participants discussed a time they engaged in perspective taking. The analysis revealed that perspective taking was used in situations in which significant negative emotions could arise, and that participants shifted between the use of self-information (e.g., switching places, past experience) and other-information (e.g., target's personal characteristics) during the process of perspective taking. Different emotions and cognitions were associated with taking one's own perspective and taking that of the other person. The study provides a direct consideration of an under-investigated component of social and personal relationships.