Departures From Sensible Play in Computer Blackjack

Gambling has been viewed as irrational, and even though blackjack offers rational strategies (i.e., Basic [E. Thorp, 1966] and card counting), people exhibit departures from rationality (e.g., “Never Bust” strategies). To determine whether departures from rational behavior reflect ignorance or fatigue, university students were provided with on-line Basic advice while playing a simplified computer blackjack. Although the on-line advice initially affected the totals these players sat on, it was eventually discarded for higher risk strategies. Irrational play did not reflect ignorance or fatigue and was not necessarily conservative. Real fluctuations of odds in blackjack may lead to situations in which Basic is not perceived by players as effective. Because Basic is not a personalized strategy, it seems less likely to be maintained in the face of losses. Players were more optimistic that they might win when utilizing their personalized strategies.     

African Dreamers and Healers

The author spent five summers in South Africa, doing a cross-cultural study of the indigenous healers among the Zulus in Natal Province, near Durban. She compared the indigenous healers, the isangomas, with a second and seemingly evolving group of healers in the Zulu culture, called prophets. The prophets are connected with a powerful, breakaway Christian movement in South Africa and other parts of Africa that is known as the African Independent Churches or AIC. In this article she shares the conclusions of her research and her comparison of the ways the Zulu healers interpret and value dreams and how Jungian analysts might interpret similar dreams. She sought to identify and understand how the Zulu god-image might be in flux as the Zulu culture is changing in response to other cultures, in particular, the more powerful Western European culture with its advanced technology. Relying on Edward Edinger's conceptualization of the consequences of the destruction of the god-image, she concludes that, in this case, instead of the “cup being broken,” it could be that the “cup is changing its shape.”     

Manipulating Morality: Third‐Party Intentions Alter Moral Judgments by Changing Causal Reasoning

The present studies investigate how the intentions of third parties influence judgments of moral responsibility for other agents who commit immoral acts. Using cases in which an agent acts under some situational constraint brought about by a third party, we ask whether the agent is blamed less for the immoral act when the third party intended for that act to occur. Study 1 demonstrates that third‐party intentions do influence judgments of blame. Study 2 finds that third‐party intentions only influence moral judgments when the agent's actions precisely match the third party's intention. Study 3 shows that this effect arises from changes in participants' causal perception that the third party was controlling the agent. Studies 4 and 5, respectively, show that the effect cannot be explained by changes in the distribution of blame or perceived differences in situational constraint faced by the agent.     

Expansion of Genetic Services Utilizing a General Genetic Counseling Clinic

We established a general genetic counseling clinic (GCC) to help reduce long wait times for new patient appointments and to enhance services for a subset of patients. Genetic counselors, who are licensed in Tennessee, were the primary providers and MD geneticists served as medical advisors. This article describes the clinic referral sources, reasons for referral and patient dispositions following their GCC visit(s). We obtained patients by triaging referrals made to our medical genetics division. Over 24 months, our GCC provided timely visits for 321 patients, allowing the MD geneticists to focus on patients needing a clinical exam and/or complex medical management. Following their GCC visit(s), over 80 % of patients did not need additional appointments with an MD geneticist. The GCC allowed the genetic counselor to spend more time with patients than is possible in our traditional medical genetics clinic. Patient satisfaction surveys (n?=?30) were very positive overall concerning the care provided. Added benefits for the genetic counselors were increased professional responsibility, autonomy and visibility as health care providers. We conclude that genetic counselors are accepted as health care providers by patients and referring providers for a subset of clinical genetics cases. A GCC can expand genetic services, complement more traditional genetic clinic models and utilize the strengths of the genetic counselor health care provider.     

Characteristics and Effects of the Co-parenting Alliance between Incarcerated Parents and Child Caregivers

We examined co-parenting alliance based on information provided by 57 incarcerated parents and their corresponding child caregivers who took part in the Messages Project, in which incarcerated parents video recorded greetings to children that were then mailed home. We assessed perceptions of co-parenting alliance, measured by the Parenting Alliance Measure, and levels of child contact from both parents and caregivers. We also observed expressions of positive and negative attitudes that prisoners expressed regarding the home caregiver during the video recording. Incarcerated parents reported more frequent phone contact with children and more frequent letter-writing to children than did home caregivers. Incarcerated parents likewise reported higher levels of co-parenting alliance with the home caregiver in comparison to the assessment of co-parenting alliance reported by the home caregiver. Among children observing the video recorded message, a more positive co-parenting alliance between their parent and home caregiver was associated with increased positive mood. More frequent displays of negative attitudes toward caregivers during the recordings were associated with more negative mood indicators among children. Results suggest the importance of a strong co-parenting alliance between incarcerated parents and home caregivers, but imply that incarcerated parents may have a more optimistic view of their connection home than is the case for collaborating caregivers.     

Recruiting Global Travelers: The Role of Global Travel Recruitment Messages and Individual Differences in Perceived Fit,Attraction, and Job Pursuit Intentions

Organizations often require managers to travel globally to fill international roles. Attending to fit with an organization's need for international mobility and global openness during recruiting could increase the proportion of effective global managers in an organization's applicant pool. We use recruitment research and theory to develop and test a conditional process model of the relationship between recruitment messages and job seeker perceived fit, attraction, and job pursuit intentions, depending on job seekers’ global openness and willingness to travel globally. Recruitment messages include information about a job's travel requirements and the global presence of the business. Two studies were undertaken to test our hypotheses. Analyses were conducted with conditional process modeling using nonlinear bootstrapping. Study 1, involving 230 job seekers, found that applicants’ willingness to travel interacted with recruiting messages about a job's global travel requirements to relate to job pursuit intentions through perceived job fit and job attraction. Study 2, involving 260 participants recruited through Mechanical Turk, indicated that global openness interacted with a global recruitment message, and willingness to travel interacted with a travel recruitment message, to relate to job pursuit intentions through job and organizational dimensions of perceived fit and attraction.     

The underestimation of egocentric distance: evidence from frontal matching tasks

There is controversy over the existence, nature, and cause of error in egocentric distance judgments. One proposal is that the systematic biases often found in explicit judgments of egocentric distance along the ground may be related to recently observed biases in the perceived declination of gaze (Durgin & Li, Attention, Perception, & Psychophysics, in press), To measure perceived egocentric distance nonverbally, observers in a field were asked to position themselves so that their distance from one of two experimenters was equal to the frontal distance between the experimenters. Observers placed themselves too far away, consistent with egocentric distance underestimation. A similar experiment was conducted with vertical frontal extents. Both experiments were replicated in panoramic virtual reality. Perceived egocentric distance was quantitatively consistent with angular bias in perceived gaze declination (1.5 gain). Finally, an exocentric distance-matching task was contrasted with a variant of the egocentric matching task. The egocentric matching data approximate a constant compression of perceived egocentric distance with a power function exponent of nearly 1; exocentric matches had an exponent of about 0.67. The divergent pattern between egocentric and exocentric matches suggests that they depend on different visual cues.