The concept of the ‘Other’ in modern Arab thought: From Muhammad cAbdu to Abdallah Laroui

The primary condition for the progress, or indeed the survival, of human societies is their effective coalescence into one human society’ (Zurayk 1994, 96).     

The association between homelessness and suicidal ideation and behaviors: results of a cross-sectional survey

This study was carried out with three goals: (1) to determine the prevalence of suicidal ideation and suicide attempts among the homeless; (2) to determine what aspects of homelessness predict suicidality, and (3) to determine which aspects remain predictive after controlling for key covariates, such as mental illness. A sample of 330 homeless adults were interviewed. Sixty-one percent of the study sample reported suicidal ideation and 34% had attempted suicide. Fifty-six percent of the men and 78% of the women reported prior suicidal ideation, while 28 percent of the men and 57% of the women had attempted suicide. Childhood homelessness of at least 1 week without family members and periods of homelessness longer than 6 months were found to be associated with suicidal ideation. Psychiatric diagnoses were also associated with suicidality in this sample.     

Affective instability and suicidal ideation and behavior in patients with borderline personality disorder

This study employed an Experience Sampling Methodology (ESM) to test whether various elements of affective instability can predict future suicide ideation in patients with borderline personality disorder (BPD) and a history of recurrent suicidal behavior. Eighty-two individuals with BPD and a history of recurrent suicidal behavior were followed prospectively for one month during which time they recorded their current mood states, 6 times daily over three weeks. Accounting for a set of robust suicide risk factors in multiple regression analyses, only negative mood intensity was significantly related to intensity of self-reported suicide ideation and to number of suicidal behaviors over the past year. Other elements of affective instability examined (e.g., mood amplitude, dyscontrol, and reactivity) were not associated with future suicide ideation or with recent suicidal behavior. Affective instability in patients with BPD is highly variable from one individual to another and is characterized by high levels of intense negative mood. These negative mood states, versus other aspects of mood variability, seem to be more closely tied to the occurrence of suicidal ideation and behavior.     

The role of self-esteem and locus of control in the differential prediction of performance,program satisfaction,and life satisfaction in an educational organization

The present research was an attempt to examine the role of task-specific self-esteem Korman, 1966, Korman, 1976 and locus of control (Rotter, 1966) in the differential prediction of academic performance, program satisfaction, and personal life satisfaction. Based on earlier research and theory in this area, it was predicted that (1) high task-specific self-esteem individuals would perform better, would be more satisfied with their program of studies and their personal lives compared to low task-specific self-esteem individuals, and (2) individuals with an internal locus of control would also perform better, would be more satisfied with their program of studies and their personal lives compared to individuals with an external locus of control. These hypotheses found strong empirical support in the study. The findings are interpreted as being strongly supportive of Korman's theory on the role of task specific esteem and Rotter's theory on the concept of locus of control in the prediction of certain select organizational outcomes.     

Traumatization,Marital Adjustment,and Parenting among Veterans and Their Spouses: A Longitudinal Study of Reciprocal Relations

Despite considerable research on secondary traumatization, the ramifications of veterans’ and their wives’ posttraumatic stress symptoms (PTSS) for the family system remain largely uninvestigated. Beginning to fill this gap, the current study aims to investigate the reciprocal relations between both spouses’ PTSS and marital adjustment, and the implications these bear for their parental functioning. Two hundred and twenty‐five Israeli veterans (mean age = 58.62, SD = 7.6) from the 1973 Yom Kippur War and their wives (mean age = 58.28, SD = 5.79) were examined at two points in time: 30 (T1) and 35–37 years after the war (T2). Analysis included longitudinal actor–partner interdependence modeling and sequential mediation analyses. The results show that higher PTSS among the wives at T1 predicted higher PTSS among husbands at T2, and vice versa, and predicted their husbands’ marital adjustment at T2. Moreover, wives’ PTSS at T1 had a significant effect on parental overinvolvement of both parents at T2, but neither their PTSS nor their husbands’ PTSS had an impact on positive parenting. In the intrapersonal domain, better marital adjustment at T1 predicted positive parenting among both spouses in subsequent measurement. Interpersonally, wives’ lower marital adjustment at T1 predicted husbands’ higher parental functioning, but not vice versa. Furthermore, marital adjustment mediated the association between PTSS and positive parenting for both spouses. The results emphasize the detrimental ramifications of war trauma on the interpersonal domains in veterans’ families. Hence, both marital and parental consequences of trauma should be considered in clinical family interventions.     

Knowledge and attitude of Malaysia’s Muslim faith healers in dealing with the mentally ill

Muslim faith healers are often sought by the Malaysian public as an avenue to address psychological distress. “Ruqyah” refers to the recitation of verses from the Qur'an and/or sayings of Prophet Muhammad (PBUH) and is used by Muslim faith healers as a method of treatment. This study was conducted to assess the knowledge and attitude of Muslim faith healers in dealing with psychiatric patients in Malaysia. Seven Muslim faith healers were interviewed. The interviews were transcribed verbatim, and analysed qualitatively using thematic content analysis. The authors identified four themes: understanding of psychiatric illnesses, diagnostic competence, patients' referral, and integrating “ruqyah” into mainstream psychiatry. It was found that the respondents had limited knowledge of psychiatric illness, focusing on “ruqyah” as the main intervention in treating psychiatric illness. Recognizing the important role played by Muslim faith healers in the treatment of psychiatric illness in Malaysia, collaboration between them and fellow psychiatrists is deemed highly necessary.     

How do wild baboons (<Emphasis Type="Italic">Papio ursinus</Emphasis>) plan their routes? Travel among multiple high-quality food sources with inter-group competition

How do humans and animals travel between multiple destinations on a given foraging trip? This question is of theoretical and practical interest, yet few empirical data exist to date. We examined how a group of wild chacma baboons travelled among multiple, simultaneously fruiting mountain fig trees (Ficus glumosa). In the course of a 16-month study, this highly preferred fruit was available during a 3-week period, from relatively few sites, which were also utilized by four larger baboon groups. We used directness of route and travel speed of 13 days of observation, and approach rates of 31 days of observation to differentiate between purposeful and opportunistic encounters with 50 fig trees. The study group visited a total of 30 fig trees overall, but only 8 trees per day on average. Each morning, they travelled along a highly repetitive route on all days of observation, thereby visiting 2–4 fig trees. They approached these trees rapidly along highly directed paths without intermittently exploiting other food sources that were available in large quantities. Then, they abruptly changed behaviour, switching to lower travel speed and less directed routes as they foraged on a variety of foods. They approached additional fig trees later in the day, but approach rates were similar to those at times of year when fruit of this fig species was unavailable; this suggested that encounters with trees after the behavioural switch were not planned. Comparing visits to purposefully and opportunistically encountered trees, we found no difference in the average time spent feeding or frequency of feeding supplants, suggesting that purposefully and opportunistically visited trees had similar values. We conclude that when foraging for mountain fig fruit the baboons’ cognitive maps either contain information on relatively few trees or of only a single route along which several trees are situated, leading to very limited planning abilities.     

Cognitive changes in conjunctive rule-based category learning: An ERP approach

When learning rule-based categories, sufficient cognitive resources are needed to test hypotheses, maintain the currently active rule in working memory, update rules after feedback, and to select a new rule if necessary. Prior research has demonstrated that conjunctive rules are more complex than unidimensional rules and place greater demands on executive functions like working memory. In our study, event-related potentials (ERPs) were recorded while participants performed a conjunctive rule-based category learning task with trial-by-trial feedback. In line with prior research, correct categorization responses resulted in a larger stimulus-locked late positive complex compared to incorrect responses, possibly indexing the updating of rule information in memory. Incorrect trials elicited a pronounced feedback-locked P300 elicited which suggested a disconnect between perception, and the rule-based strategy. We also examined the differential processing of stimuli that were able to be correctly classified by the suboptimal single-dimensional rule (“easy” stimuli) versus those that could only be correctly classified by the optimal, conjunctive rule (“difficult” stimuli). Among strong learners, a larger, late positive slow wave emerged for difficult compared with easy stimuli, suggesting differential processing of category items even though strong learners performed well on the conjunctive category set. Overall, the findings suggest that ERP combined with computational modelling can be used to better understand the cognitive processes involved in rule-based category learning.     

Relevant dimensions of cyberbullying — Results from two experimental studies

Cyberbullying is a prevalent problem of adolescents. However, several conceptual and measurement questions, regarding its defining characteristics and relevant dimensions in comparison to conventional bullying, remain unanswered. To this end we conducted two studies with experimental methods. Study I shows that power imbalance in terms of perceived popularity is relevant for the affective, cognitive, and behavioral experience of cyberbullying. Cyberbullying by a popular bully is more distressing than cyberbullying by an unpopular bully. Study II shows that factors unique to cyberbullying are also relevant for the experience of cyberbullying, namely the media and the type of cyberbullying. For example, different types of cyberbullying are related to different patterns of relevant coping strategies. Therefore, cyberbullying seems both a unique phenomenon and closely related to conventional bullying.