Ethnic Identity and Discrimination: An Exploration of the Rejection-Identification Model in Arab American Adolescents

Research examining the rejection-identification model of ethnic identity in Arab American adolescents is scarce. This exploratory study investigates various factors in relation to a sample of 60 Arab American adolescents’ (aged 12–18 years) ethnic identity including discrimination and academic and global self-concepts. Ethnic identity was measured using the Multigroup Ethnic Identity Measure, which is composed of two factors including Affirmation/Belonging and Ethnic Search. The Self-Perception Profile for Adolescents was used to measure academic and global self-concepts. In addition, the lead author developed a questionnaire asking participants to self-report whether either they or another Arab student they knew had been treated badly or differently because of their ethnicity. Discrimination experience and Affirmation/Belonging were significant predictors of scholastic competence, while Affirmation/Belonging was the sole significant predictor in Global Self-Worth. High levels of ethnic identity in the area of Affirmation/Belonging seemed to play a protective role in global self-concept in the face of discrimination. Implications and directions for future research are discussed.     

The development of preferences for own-race versus other-race faces in 3-, 6- and 9-month-old Caucasian infants

Visual preferences for pairs of African and Caucasian faces were repeatedly assessed in 3-, 6- and 9-month-old Caucasian infants with a preferential looking paradigm. Two different patterns of preference development were found: First, the spontaneous own-race preference at three months reported in the literature tilts to a preference for other-race faces at nine months passing through a null-preference at six months. This replicates the pattern recently reported for Asian infants [Liu et al. (2015). Development of visual preference for own- versus other-race faces in infancy. Developmental Psychology. doi:10.1037/a0038835]. Second, at all three ages fixation time towards Caucasian faces significantly reduces across the consecutive trial presentation. This is a similar effect as in novelty preference studies to occur after a sufficiently long familiarization phase. Both patterns can be explained in terms of an advantaged own-race face processing with the emerging Other-Race-Effect.     

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.     

Disablism,Identity and Self: Discrimination as a Traumatic Assault on Subjectivity

The international disability movement has favoured a political strategy which relies on historical materialism, eschewing subjective aspects of disability. From this perspective, rehabilitationist and psychological constructions of the subjectivities of disabled people are rejected as victim‐blaming pathologisation. Recently, feminist work has begun to explore psychological aspects of the lives of disabled people, within various paradigms. Drawing loosely on ideas from psychoanalysis, this paper explores the impressions left on subjectivity by symbolic assaults often associated with the disabled identity, thus connecting intra‐psychic and socio‐political arenas. The conceptual ideas employed emerged from psychoanalytically oriented group psychotherapy with severely physically impaired adults performed by the first author. The authors argue that the ongoing nature of socially engendered trauma suffered by disabled persons perpetuates marginality, through internalization of self‐punitive psychological defences, which corrode the entitlement necessary for an assertive political movement. Surviving in a world which continually questions one's belonging, leaves little personal resources for debunking oppressive social phenomena. Material as well as discursive changes are essential if internal narratives are to be reclaimed, overcoming the subjective imprints of ongoing social trauma. Copyright © 2015 John Wiley & Sons, Ltd.     

Eye-tracking the own-gender bias in face recognition: Other-gender faces are viewed differently to own-gender faces

Research on the own-gender bias in face recognition has indicated an asymmetrical effect: an effect found only in women. We investigated the own-gender bias, using an eye-tracker to examine whether the own-gender bias is associated with differential processing strategies. We found an own-gender bias in our female participants. Our eye-tracking analysis indicated different scanning behaviours when processing own- and other-gender faces, with longer and more fixations to the eyes when viewing own-gender faces. Our results favour the socio-cognitive model, whilst acknowledging the role of perceptual expertise in the own-gender bias.     

Characterization of the discriminative stimulus effects of lorcaserin in rats

Lorcaserin is approved by the Food and Drug Administration for treating obesity and is under consideration for treating substance use disorders; it has agonist properties at serotonin (5‐HT)_2C receptors and might also have agonist properties at other 5‐HT receptor subtypes. This study used drug discrimination to investigate the mechanism(s) of action of lorcaserin. Male Sprague–Dawley rats discriminated 0.56 mg/kg i.p. lorcaserin from saline while responding under a fixed‐ratio 5 schedule for food. Lorcaserin (0.178‐1.0 mg/kg) dose‐dependently increased lorcaserin‐lever responding. The 5‐HT_2C receptor agonist mCPP and the 5‐HT_2A receptor agonist DOM each occasioned greater than 90% lorcaserin‐lever responding in seven of eight rats. The 5‐HT_1A receptor agonist 8‐OH‐DPAT occasioned greater than 90% lorcaserin‐lever responding in four of seven rats. The 5‐HT_2C receptor selective antagonist SB 242084 attenuated lorcaserin‐lever responding in all eight rats and the 5‐HT_2A receptor selective antagonist MDL 100907 attenuated lorcaserin‐lever responding in six of seven rats. These results suggest that, in addition to agonist properties at 5‐HT_2C receptors, lorcaserin also has agonist properties at 5‐HT_2A and 5‐HT_1A receptors. Because some drugs with 5‐HT_2A receptor agonist properties are abused, it is important to fully characterize the behavioral effects of lorcaserin while considering its potential for treating substance use disorders.     

Training intraverbal naming to establish equivalence class performances

The purpose of this three‐experiment study was to evaluate whether performance consistent with the formation of equivalence classes could be established after training adults to tact and intraverbally relate the names of visual stimuli. Fourteen participants were exposed to tact training, listener testing, and intraverbal training (A'B’ and B'C’) prior to matching‐to‐sample (MTS) and intraverbal posttests presented in different sequences across experiments. All participants demonstrated emergent MTS and intraverbal relations consistent with equivalence class formation. More importantly, all participants emitted experimentally defined or self‐generated tacts or intraverbally named the correct sample‐comparison pairs at some point during posttests. These results are consistent with the intraverbal naming account (Horne & Lowe, 1996) in that participants who passed novel relations MTS tests also demonstrated emergence of corresponding intraverbal relations. However, verbal reports and latency data suggest that participants did not necessarily have to use intraverbal naming as a problem solving strategy continuously throughout MTS posttests. These results extended previous research by showing that verbal behavior training of baseline relations (A'B’ and B'C’) is sufficient to establish novel conditional relations consistent with equivalence class formation.     

认知诊断计算机化自适应测验中新的选题策略:结合项目区分度指标

当前国内外大部分认知诊断计算机化自适应测验(CD-CAT)主要采用PWKL作为选题策略进行研究。PWKL结合后验分布信息对KL指标进行加权,提高了判准率,但该方法仅利用个体层面信息加权,忽视了项目本身能够提供的信息,属于单源指标。本研究结合认知诊断中的项目区分度信息,对PWKL进行修正,提出了4种新的多源选题策略:GIDPWKL、AIDPWKL、CIDPWKL和KLEDPWKL方法,并在加入曝光控制下与PWKL和互信息法(MIM)进行比较。模拟研究结果表明:(1)在定长测验情景下的绝大多数实验结果表明,测验长度越短,新方法的判准率越高。平均属性/模式判准率最高的是GIDPWKL,之后是AIDPWKL,而CIDPWKL、KLEDPWKL和MIM方法的优势随实验条件不同而不同。(2)在定长测验情景下的绝大多数实验结果表明,题目质量越高,新方法的优势越明显。(3)Q矩阵结构的复杂性会影响不同选题策略的表现。(4)在变长测验情景下,4种新方法和MIM的平均测验长度均要低于PWKL方法,表现最好的是GIDPWKL方法。因此,若实际测验情景与本研究的模拟情景相似,推荐GIDPWKL方法。     

Effects of perceived weight discrimination on willingness to adopt unhealthy behaviours: influence of genomic information

Objective: Weight-based discrimination negatively influences health, potentially via increased willingness to engage in unhealthful behaviours. This study examines whether the provision of genomic obesity information in a clinical context can lead to less willingness to engage in unhealthy eating and alcohol consumption through a mediated process including reduced perceptions of blame and discrimination.

Design: A total of 201 overweight or obese women aged 20–50 interacted with a virtual physician in a simulated clinical primary care environment, which included physician-delivered information that emphasised either genomic or behavioural underpinnings of weight and weight loss.

Main Outcome Measures: Perceived blame and weight discrimination from the doctor, and willingness to eat unhealthy foods and consume alcohol.

Results: Controlling for BMI and race, participants who received genomic information perceived less blame from the doctor than participants who received behavioural information. In a serial multiple mediation model, reduced perceived blame was associated with less perceived discrimination, and in turn, lower willingness to eat unhealthy foods and drink alcohol.

Conclusion: Providing patients with genomic information about weight and weight loss may positively influence interpersonal dynamics between patients and providers by reducing perceived blame and perceived discrimination. These improved dynamics, in turn, positively influence health cognitions.     

The Experience of Minorities Under Pakistan's Blasphemy Laws

Human rights activists repeatedly assert that the blasphemy laws of Pakistan are discriminatory and violate human rights guaranteed by both the Constitution of Pakistan and international treaties. However, supporters of the blasphemy laws vehemently disagree with this view. They argue that Pakistan's blasphemy laws are not discriminatory and apply equally to all citizens of Pakistan. In support of this, they offer the evidence that the majority of those accused of blasphemy belong to the Muslim community. This article examines this argument in the light of the experience of minorities living under Pakistan's blasphemy laws. While the blasphemy laws have undoubtedly affected all the minority groups in Pakistan to a greater or lesser extent, this article will focus on Christians and Ahmadis as these are the two minorities most affected by the blasphemy laws.