Religion and society in present‐day Albania

Albania is the only European country with a majority Muslim population (with the arguable exception of Bosnia). In this age of religious prejudice and in view of the terrible policies of ethnic cleansing in its neighbouring countries, Albania's religious climate has remained remarkably tolerant. The intermingling of religions is epitomized by Albania's national hero Skanderbeg who was born an Orthodox, lived as a Muslim, and died a Catholic. The most extreme demands were made on Albania's people of faith during a 23‐year period of state‐proclaimed atheism. A widespread revival of all religions after 1991 is generally thought to be in similar proportions to those at the start of the century. As we near its close, we can only hope that interaction between religious groups continues to remain peaceful and tolerant.     

Reexamination of contextual conditioning with massed versus distributed unconditioned stimuli

Sprague-Dawley rats were placed in the black compartment of a 2 compartment choice apparatus and received a series of unsignaled footshocks at fixed intertrial intervals (ITIs), with ITI duration varied across groups. Contextual conditioning was assessed using place preference and freezing tests. In Experiments 1 and 3, time spent in the unshocked, white compartment in a preference test decreased monotonically with increasing ITI. In Experiment 2, less freezing occurred in the 3-s than in the 60-s groups. An inverted U-shaped relationship between ITI and freezing emerged when a full range of ITIs was used in Experiment 3. The results have implications for the learning-performance distinction and suggest that short ITIs may promote contextual conditioning.     

Preconditioning exposure to the unconditined stimulus affects the acquisition of a conditioned emotional response

Four experiments examined the UCS preexposure phenomenon using conditioned suppression of food-reinforced responding as a measure of excitatory conditioning, and electric shock as a UCS. In Experiment 1, groups of rats were preexposed to unsignaled 0.8-mA electric shocks for 0, 1, 3, 5, or 10 days, and then conditioned with a 0.8-mA electric shock. Preexposure to electric shock 1 day prior to conditioning enhanced the acquisition of a CER, whereas preexposure to electric shock for 3, 5, or 10 days prior to conditioning attenuated the acquisition of a CER as a direct function of the number of days of preexposure. In Experiments 2 and 2A, groups of rats were preexposed to unsignaled electric shocks of 0.3, 0.5, 0.8, or 1.3 mA for 10 days, and then conditioned with a 0.8-mA electric shocl. All groups preexposed to electric shock acquired the CER at a slower rate than a group not preexposed to electric shock. The greatest attenuation of CER conditioning occurred when the same intensity electric shock was used during both the preexposure and conditioning phases. In Experiment 3, groups of rats were preexposed to signaled electric shocks of either 0.5, 0.8, or 1.3 mA, and then conditioned with a 0.8-mA electric shock. All groups preexposed to electric shock acquired the CER at a slower rate than a group not preexposed to electric shock. As in Experiments 2 and 2A, the greatest attenuation of CER conditioning occurred when the same intensity electric shock was used during both the preexposure and conditioning phases. In Experiment 4, groups of rats were preexposed to series of 0.5, 0.8, or 1.3-mA electric shocks which they could escape by performing a chain-pull response. Rats in each of these groups had yoked partners which received the same number, intensity, and temporal pattern of electric shocks, but could not perform a response to escape shock. All groups were then conditioned with a 0.8-mA electric shock. Rats preexposed to escapable electric shocks showed equal or greater attenuation of CER conditioning than rats which could not escape shock during the preexposure phase. These results are discussed in terms of nonassociative and associative explanations of the UCS preexposure phenomenon.     

The effects upon food-reinforced pecking and treadle-pressing of auditory and visual signals for response-independent food

Seven pigeons whose key-pecking was maintained by food reinforcement on a differential-reinforcement-of-low-rates 12-sec limited-hold 4-sec schedule and 12 other pigeons whose treadle-pressing was maintained by the same schedule received appetitive Pavlovian conditioning trials superimposed upon the instrumental baseline. Half the birds in each group received a tone as the CS, and the other half received a stimulus change on the key. Each CS was 20 sec long, and was immediately followed by 10-sec access to grain. The visual CS markedly facilitated the rate of pecking on the key for the birds whose baseline response was pecking. The visual CS produced auto-shaping of the key-peck and tended to produce suppression of treadle-pressing for the birds whose baseline response was treadle-pressing. The auditory CS produced inconsistent effects across birds regardless of the baseline response. In all cases the conditioned effects extinguished when response-independent food was omitted.     

Accounting for Racism Against Maori in Aotearoa/New Zealand: A Discourse Analytic Study of the Views of Maori Adults

Previous discursive studies on the construction, reproduction and justification of racism have focussed on the accounts of perpetrators to the exclusion of the targets of racist talk. The current study redresses this imbalance by exploring the talk of targets of racism in Aotearoa/ New Zealand. Interviews were conducted with 24 participants, 19 Māori and five Pākehā partners. Our social constructionist discourse analysis identifies four primary discourses that participants drew on to account for racism, two of which resonated strongly with the literature and two which spotlighted new areas of interest. A discourse of ignorance functioned to allow participants to account for racism by highlighting Pākehā ignorance of Māori people and culture, and of racism itself. The second discourse implicated the media for emphasising negative Māori news, avoiding positive Māori achievements and promoting negative stereotypes. A third discourse constructed Pākehā as possessing an innate sense of superiority which contributed to racism, and fourthly, institutionalised racism was used by participants to construct a colonial society which continued to marginalise Māori. Finally we consider the implications of these findings with respect to existing literature, some implications around the intersectionality and relationship between these discourses, and the importance of potential gains in understanding made possible through the study of targets' perspectives. Copyright © 2015 John Wiley & Sons, Ltd.     

You never know where you are going until you know where you have been: Disorganized search after stroke

Disorders in spatial exploration can be expressed in a disorganized fashion of target cancellation. There is debate regarding whether disorganized search is related to stroke in general, to right brain damage or to unilateral spatial neglect (USN) in particular. In this study, 280 stroke patients and 37 healthy control subjects performed a computerized shape cancellation test. We investigated the number of perseverations and several outcome measures regarding disorganized search: Consistency of search direction (best r), distance between consecutive cancelled targets and intersections with paths between previous cancelled targets. We compared performance between patients with left and right brain damage (L, R) and with and without USN (USN+, USN?), resulting in four subgroups: LUSN?, RUSN?, LUSN+, and RUSN+. Higher numbers of intersections were found for the left brain‐ and right brain‐damaged patients with USN and for the right brain‐damaged patients without USN, compared to healthy control subjects. Furthermore, right brain‐damaged patients with USN showed a higher number of intersections compared to right brain‐damaged patients without USN and compared to left brain‐damaged patients with USN. To conclude, disorganized search was most strongly related to the neglect syndrome, and patients with more severe USN were even more impaired.     

THE EFFECTS OF FRAME OF REFERENCE ON RESPONSES TO QUESTIONS ABOUT SEXUAL ASSAULT VICTIMIZATION AND PERPETRATION

Self-reports of sexual assault are affected by a variety of factors including the number of questions, question phrasing, and context. Participants (307 women, 166 men) were randomly assigned to one of two forms of a questionnaire. One form had the tactics used to obtain forced sex as the initial frame of reference, whereas the other form had the type of sex that was forced as the initial frame of reference. Seventy-five percent of the women who received the tactics-first version reported that they had at least one victimization experience since the age of 14, as compared to 62% of the women who received the type-of-sex-first version. Sixty-nine percent of the men who received the tactics-first version reported that they had at least one perpetration experience since the age of 14, as compared to 36% of the men who received the type-of-sex-first version. These findings have implications for how questionnaires should be designed to maximize reporting of sexual assault incidents.