Conflict monitoring and feature overlap: Two sources of sequential modulations

Recent findings demonstrating that the Simon effect diminishes when the preceding trial is a noncorresponding trial led researchers to develop two alternative accounts. The conflict monitoring account argues that the automatic activation from stimulus location information is under the regulation of a control mechanism, which adjusts the level of activation depending on conflict in the preceding trial. In contrast, the feature integration account holds that sequential modulations of the Simon effect can be attributed to the integration of stimulus and response features into event files. Previous research demonstrated a potential contribution to sequential modulations from both mechanisms. We use a four-choice task to extend these findings and to investigate the exact nature of the feature overlap effects. Both conflict monitoring and feature overlap effects were found to contribute to sequential modulations. However, the feature overlap effects did not conform to predictions of the feature integration account. We argue that the feature overlap effects are accounted for better by strategic shortcuts in response selection.     

Relatedness of identities and emotional closeness with parents across and within cultures

Differences in emotional- and identity-relatedness with parents were explored across two cultural groups (863 university students from the USA and Turkey, representing individualist and collectivist societies, respectively) in Study 1 , and across two socioeconomic status (SES) groups (353 high school students from the upper and lower SES in Turkey) in Study 2 . In both studies, within-cultural differences in emotional- and identity-relatedness with parents were also explored in terms of: (i) self-directed and other-directed value orientations; and (ii) self-types, as suggested by the Balanced Integration-Differentiation Model. Results indicated cultural groups to be quite similar in emotional-relatedness, but to differ in relatedness of identities, with Turks reporting more related identities. Similarly, in Turkey, SES seemed to have more impact on identities than on emotional closeness, the lower SES adolescents reporting more relatedness with parents than upper SES adolescents. Thus, relatedness of identities appeared to be more important than emotional relatedness in differentiating between cultural and SES contexts. Results involving different self-types and value orientations pointed to both cross-cultural similarities and within-cultural diversity in the two domains of relatedness. Theoretical implications of cross- and within-culture differences in emotional- and identity-relatedness with parents are discussed.     

The relationship between Turkish children's perceptions of marital conflict and their internalizing and externalizing problems

The present study investigated the relationship between children's perceptions of marital conflict and children's internalizing and externalizing problems. Additionally, investigating gender and age differences in children's perceptions and the type of problems they exhibited were the other purposes of the study. The sample consisted of 9‐ to 12‐year‐old, nonclinical children from intact families (N = 232), one of their parents, and teachers. The data were gathered by administering the Child Behavior Checklist for Ages 4–18 and the Teacher's Report Form to adult participants and the Children's Perception of Interparental Conflict Scale and the Children's Depression Inventory to the child participants. Findings indicated that there was a significant relationship between children's perceptions of marital conflict and their internalizing and externalizing problems. More specifically, children's perceptions of conflict properties were associated with their internalizing problems in parents', teachers', and children's reports. Children's perceptions of threat were associated with child‐reported depression. Children's perceptions of self‐blame were associated with child‐reported depression, parent‐reported internalizing and externalizing problems, and teacher‐reported externalizing problems. Furthermore, it was found that there were gender and age differences in children's perceptions of marital conflict and their internalizing and externalizing problems. Findings indicated that boys have higher self‐blame scores and teacher‐reported externalizing problems than girls and that girls have more parent‐ and teacher‐reported internalizing problems than boys. Additionally, it was found that 9‐year‐old children have more teacher‐reported internalizing and externalizing problems than 12‐year‐old children. Also, 9‐year‐old boys have higher parent‐reported externalizing problems than 9‐year‐old girls and 9‐year‐old boys have higher parent‐reported externalizing problems than 12‐year‐old boys.     

McGurk Effect in Gender Identification: Vision Trumps Audition in Voice Judgments

Demonstrations of non-speech McGurk effects are rare, mostly limited to emotion identification, and sometimes not considered true analogues. We presented videos of males and females singing a single syllable on the same pitch and asked participants to indicate the true range of the voice–soprano, alto, tenor, or bass. For one group of participants, the gender shown on the video matched the gender of the voice heard, and for the other group they were mismatched. Soprano or alto responses were interpreted as “female voice” decisions and tenor or bass responses as “male voice” decisions. Identification of the voice gender was 100% correct in the preceding audio-only condition. However, whereas performance was also 100% correct in the matched video/audio condition, it was only 31% correct in the mismatched video/audio condition. Thus, the visual gender information overrode the voice gender identification, showing a robust non-speech McGurk effect.     

A sensory integration therapy program on sensory problems for children with autism

The study was planned to investigate the effect of a sensory integration therapy program on sensory problems of children with autism. This study was conducted at the Trakya University Training and Research Center for Mentally and Physically Handicapped Children in Turkey. The children were separated into two groups, each comprising 15 children between 7 and 11 years of age with autism, according to DSM-IV criteria. The children in each group were assessed initially on a checklist, Sensory Evaluation Form for Children with Autism, developed to evaluate sensory characteristics of children with autism, and at the end of the study, participants were assessed again on the checklist. Statistically significant differences between groups indicated that the sensory integration therapy program positively affected treated children.     

Ambivalent Sexism, Gender, and Major as Predictors of Turkish College Students’ Attitudes Toward Women and Men’s Atypical Educational Choices

The aim of the study was to investigate how ambivalent gender attitudes (hostile/benevolent sexism; hostility/benevolence toward men), plus gender and major predict attitudes toward men studying social sciences and women studying natural sciences in Turkey, where gender attitudes are relatively traditional. Undergraduates (N?=?215, mean age?=?21.16) completed scales of Ambivalent Sexism, Ambivalence toward Men, Attitudes toward Men in Social Sciences (AMSS), and Attitudes toward Women in Natural Sciences (AWNS). Although AMSS and AWNS were positive, men and natural-science majors had less positive AMSS and AWNS. Men in social sciences were perceived more negatively than women in natural sciences. Gender and hostile sexism predicted AWNS; gender, major, and benevolence toward men predicted AMSS. Implications for status relations are discussed.     

Predictors of Turkish Women’s and Men’s Attitudes toward Sexual Harassment: Ambivalent Sexism, and Ambivalence Toward Men

This study examined the relationships among ambivalent sexism (hostile/benevolent), ambivalence toward men (hostility/benevolence) and Turkish women/men’s attitudes toward sexual harassment, including attitudes toward viewing sexual harassment as a result of provocative behaviors of women (ASHPBW) and attitudes toward viewing sexual harassment as a trivial matter (ASHTM). Participants included 220 Turkish undergraduates (136 female; M_age?=?20.00). They tended to blame women for the incidents of sexual harassment whereas they viewed sexual harassment as a very important social problem. As compared to women, men scored higher in both ASHPBW and ASHTM, suggesting that men are more tolerant of sexual harassment. For both genders, hostile sexism and benevolence toward men predicted ASHPBW. However, for only men, hostile and benevolent sexism predicted ASHTM.     

Friend versus foe: Neural correlates of prosocial decisions for liked and disliked peers

Although the majority of our social interactions are with people we know, few studies have investigated the neural correlates of sharing valuable resources with familiar others. Using an ecologically valid research paradigm, this functional magnetic resonance imaging study examined the neural correlates of prosocial and selfish behavior in interactions with real-life friends and disliked peers in young adults. Participants (N = 27) distributed coins between themselves and another person, where they could make selfish choices that maximized their own gains or prosocial choices that maximized outcomes of the other. Participants were more prosocial toward friends and more selfish toward disliked peers. Individual prosociality levels toward friends were associated negatively with supplementary motor area and anterior insula activity. Further preliminary analyses showed that prosocial decisions involving friends were associated with heightened activity in the bilateral posterior temporoparietal junction, and selfish decisions involving disliked peers were associated with heightened superior temporal sulcus activity, which are brain regions consistently shown to be involved in mentalizing and perspective taking in prior studies. Further, activation of the putamen was observed during prosocial choices involving friends and selfish choices involving disliked peers. These findings provide insights into the modulation of neural processes that underlie prosocial behavior as a function of a positive or negative relationship with the interaction partner.