Parenting in an Individualistic Culture with a Collectivistic Cultural Background: The Case of Turkish Immigrant Families with Toddlers in the Netherlands

Expanding our knowledge on parenting practices of immigrant families is crucial for designing culturally sensitive parenting intervention programs in countries with high immigration rates. We investigated differences in patterns of parenting between second-generation immigrant and native families with young children. Authoritarian and authoritative control and sensitivity of second-generation Turkish immigrant mothers of 2-year-old children (n = 70) and native Dutch mothers (n = 70) were observed in the home and in the laboratory. Controlling for maternal age and education, Turkish immigrant mothers were less supportive, gave less clear instructions to their children, were more intrusive and were less authoritative in their control strategies than native Dutch mothers. No differences were found in authoritarian control. In both ethnic groups supportive presence, clarity of instruction, authoritative control, and low intrusiveness loaded on one factor. No differences between ethnic groups were found in gender-differentiated parenting. Maternal emotional connectedness to the Turkish culture was associated with less authoritative control, whereas more use of the Turkish language was related to more sensitivity. Even though mean level differences in parenting behaviors still exist between second-generation Turkish immigrant and native Dutch mothers, the patterns of associations between parenting behaviors were comparable for both groups. This suggests that existing parenting interventions for native families may be applicable to second-generation Turkish immigrants as well.     

Rapid acquisition of preference in concurrent chains: effects of d-amphetamine on sensitivity to reinforcement delay

The purpose of this study was to examine effects of d-amphetamine on choice controlled by reinforcement delay. Eight pigeons responded under a concurrent-chains procedure in which one terminal-link schedule was always fixed-interval 8 s, and the other terminal-link schedule changed from session to session between fixed-interval 4 s and fixed-interval 16 s according to a 31-step pseudorandom binary sequence. After sufficient exposure to these contingencies (at least once through the pseudorandom binary sequence), the pigeons acquired a preference for the shorter reinforcement delay within each session. Estimates of the sensitivity to reinforcement immediacy were similar to those obtained in previous studies. For all pigeons, at least one dose of d-amphetamine attenuated preference and, hence, decreased estimates of sensitivity to reinforcement immediacy; in most cases, this effect occurred without a change in overall response rates. In many cases, the reduced sensitivity to reinforcement delay produced by d-amphetamine resulted primarily from a decrease in the asymptotic level of preference achieved within the session; in some cases, d-amphetamine produced complete indifference. These findings suggest that a reduction in the sensitivity to reinforcement delay may be an important behavioral mechanism of the effects of psychomotor stimulants.     

Detection of P300 waves in single trials by the wavelet transform (WT)

The P300 response is conventionally obtained by averaging the responses to the task-relevant (target) stimuli of the oddball paradigm. However, it is well known that cognitive ERP components show a high variability due to changes of cognitive state during an experimental session. With simple tasks such changes may not be demonstrable by the conventional method of averaging the sweeps chosen according to task-relevance. Therefore, the present work employed a response-based classification procedure to choose the trials containing the P300 component from the whole set of sweeps of an auditory oddball paradigm. For this purpose, the most significant response property reflecting the P300 wave was identified by using the wavelet transform (WT). The application of a 5 octave quadratic B-spline-WT on single sweeps yielded discrete coefficients in each octave with an appropriate time resolution for each frequency range. The main feature indicating a P300 response was the positivity of the 4th delta (0.5-4 Hz) coefficient (310-430 ms) after stimulus onset. The average of selected single sweeps from the whole set of data according to this criterion yielded more enhanced P300 waves compared with the average of the target responses, and the average of the remaining sweeps showed a significantly smaller positivity in the P300 latency range compared with the average of the non-target responses. The combination of sweeps classified according to the task-based and response-based criteria differed significantly. This suggests an influence of changes in cognitive state on the presence of the P300 wave which cannot be assessed by task performance alone.     

Millennials' changing mobility preferences: A telecommuting case in Istanbul

Daily mobility behaviors, especially in cities with high traffic density, are among the most fundamental drivers of quality of life. Obligatory commuting necessitates individuals sacrificing their time, money, and geographic freedom to ensure their mobility. The personal cost of fatigue, stress, and environmental cost of carbon emissions is likewise substantial. The COVID-19 pandemic led to a widespread shift to telecommuting. The pandemic has permitted an unprecedented opportunity to study Millennials' attitudes towards commuting and telecommuting. A semi-structured interview method was used with Millennial (now the largest percentage of the workforce) white-collar (disproportionately able to do their work remotely) workers living in the megacity of Istanbul to understand how telecommuting has altered consumer commuting habits, values, preferences, and well-being. The results of this study show that Millennial white-collar workers in Istanbul see compulsory commuting as a waste of time, a stress factor, and an unwanted task. The shift towards telecommuting lowered the Millennials' tolerance for traffic and long commutes and reveals willingness for immobility at peak hours and appreciation of spatial independence as a lifestyle that increases quality of life. The need for understanding transport decisions has never been more pressing with the growth of megacities and the climate change crisis. This research has important implications for white-collar employees and their employers, as well as academics and public policy makers, who seek to understand mobility preferences and lifestyles of different generations and the environmental implications in a dynamic environment.     

Behavioral Health Services Influence Medical Treatment Utilization Among Primary Care Patients with Comorbid Substance Use and Depression

Although research has shown benefits of integrating psychological care in primary care settings, it is unclear how this form of treatment impacts individuals with comorbid substance use and depression. The findings are also mixed concerning how frequently this comorbid population seeks primary care services. This study examined the associations between substance use, depression, and medical treatment utilization among 224 primary care patients. The aim of the investigation was twofold. First, to determine if depression increases medical treatment utilization among patients with substance use disorders; second, to evaluate if behavioral health treatment reduces medical service utilization. A moderated mediation model with bootstrapping analyses revealed that depression strengthened the relationship between substance use and primary care treatment utilization (both medical and behavioral health). The model also indicated that behavioral health services were associated with fewer primary care visits for individuals with comorbid substance use and depression. Clinical and social implications are discussed.     

An Analysis of Turkish Interactional Discourse Markers ‘ŞEY’, ‘YANİ’, And ‘İŞTE’

Journal of Psycholinguistic Research - This paper examines (1) the developmental aspects of the frequency and a range of functions expressed by Turkish interactional discourse markers ?ey...     

A new driver behavior model to create realistic urban traffic environment

This paper presents a new driver behavior model, which emulates various driving styles (i.e. behaviors) for different categories of drivers. The model was highly parametric and was developed based on a two-layer Hierarchical Concurrent State Machines (HCSM) programming framework. Our study has been specifically oriented to create a realistic urban traffic environment with hazardous situations typical of real life in a driving simulator, and let the novice drivers to practice in a safe environment. In our study, we used TRAFIKENT driving simulator as a test-bed. Experiments and evaluations demonstrated satisfactory results in terms of behavioral validity of our model.     

The Relationship Between Learning Needs and Fatalism Tendency in Women Who Have a Relative with Breast Cancer

Journal of Religion and Health - The aim of this study was to determine the information-support needs and level of meeting these needs, the tendency of fatalism trend, and the relationship between...     

I Am so Happy ‘Cause My Best Friend Makes Me Feel Unique: Friendship, Personal Sense of Uniqueness and Happiness

Decades of empirical research leave no doubt that friendship experiences are consistent correlates of happiness. Yet, little is known about how friendships are related to happiness. The present study examined personal sense of uniqueness as a mediator of the relationship between same-sex best friendship quality and happiness in three samples each employing a different measure of happiness (n = 2,429). Results provided support to the mediational model in every sample and showed that it was gender invariant. The findings suggest that one reason why the quality of friendships is related to happiness is because friendship experiences promote individuals’ feelings of uniqueness. The implications of the findings for friendship and happiness research are discussed and directions for future research are outlined.