Labor division in joint tasks: Humans maximize use of their individual attentional capacities

Attention, Perception, & Psychophysics - In daily life, humans frequently perform visuospatial tasks together (e.g., visual search) and distribute the labor in such tasks. Previous research has...     

An ejectable electrode in a syringe holder for lesioning mice

A syringe holder for long fine electrodes is described. The device was designed for use in lesioning mice. The holder is easily constructed from a disposable syringe by simply adapting the plunger for grasping the electrode and for connecting to a lesion maker.     

A Relational Obligations Approach to the Foot-In-The-Mouth Effect

An earlier study by Howard (1990) employed a "foot-in-the-mouth" approach (FITM) to increase the frequency of compliance with charitable requests. This effect was explained through consistency theory: People are more likely to comply with a request for a charitable donation if the person making the request first asks the potential donor how he or she is feeling, and then acknowledges the donor's response. The potential donor was expected to behave in accordance with his or her publicly stated feeling-state. However, some of the compliance in Howard's study may be attributable to an increased perception of relationship between the requester and donor (Roloff, 1987). Not only was the donor required to be consistent with his or her publicly stated feeling-state, but the donor had to behave in a manner consistent with the relationship implied by the requester. Two studies examined this possibility. The first study found a FITM approach that manipulated only relational obligations consistency resulted in higher rates of compliance than both the standard and feeling-state FITM approach. A second study examined the mechanism for this increased compliance. Results show that although both FITM approaches produced more positive relational perceptions between the requester and donor than the standard approach, the relational obligations approach produced more positive relational perceptions than did the other FITM approach.     

Personality as a moderator between emotional exhaustion and workplace deviance among teachers

This study investigated the moderating role of personal factors of agreeableness and conscientiousness in the relationship between emotional exhaustion and workplace deviance. The sample comprised 200 teachers from nine schools in the south-eastern part of Nigeria (females = 85%; married = 85%; age range 20–59 years; organisational tenure = 8.04 years, SD = 7.44 years; senior staff = 55%). The teachers completed measures of self-reported agreeableness, conscientiousness, emotional exhaustion, workplace deviance, and demographics. Hierarchical moderated regression analysis was utilised to predict workplace deviance from agreeableness, conscientiousness, and emotional exhaustion. The results showed that agreeableness and conscientiousness negatively predicted workplace deviance, whereas emotional exhaustion positively predicted it. In addition, individuals who are low in agreeableness were more likely to indulge in workplace deviance, whereas those high in this trait were more likely to refrain from it. Managing personal workplace deviance may sap resources for work productivity.     

Reflection for learning in doctoral training: writing groups,academic writing proficiency and reflective practice

This literature review highlights the benefits of participating in a doctoral writing group, with specific emphasis on how these learning communities foster reflective practice skills development. In particular, this review proposes that the process of continuous peer feedback and discussion benefits students by helping them verbalise their internal reflective thinking, fostering reflective practice skills development through various authentic learning experiences. Consequently, this review highlights the importance of establishing and supporting doctoral writing groups to further develop doctoral students’ personal epistemology, growth and professional practice.     

Motivational internalism

Cases involving amoralists who no longer care about the institution of morality, together with cases of depression, listlessness, and exhaustion, have posed trouble in recent years for standard formulations of motivational internalism. In response, though, internalists have been willing to adopt narrower versions of the thesis which restrict it just to the motivational lives of those agents who are said to be in some way normal, practically rational, or virtuous. My goal in this paper is to offer a new set of counterexamples to motivational internalism, examples which are effective both against traditional formulations of the thesis as well as against many of these more recent restricted proposals.