The Assessment of Marital Adjustment with Chinese Populations: A Study of the Psychometric Properties of the Dyadic Adjustment Scale

This article presents findings from a study of the psychometric properties of the Dyadic Adjustment Scale (DAS) with 63 Chinese-Americans. The analysis revealed high internal consistency for DAS scores. Coefficient alpha for the total DAS score was r = .93. Convergent validity was established with the Locke-Wallis Marital Adjustment Scale (LWMAT) (r = .87) and divergent validity by evidence of an inverse relationship with the Marital Disaffection Scale (MDS) (r = –.79). Correlations with each measure were found to be (p = 0.01). The result of factor analysis fail to support the presence of four separate subscales. Results show that the global DAS score is of potential utility with Asian samples.     

Relations between maternal power-assertive parenting and adjustment in Chinese children: A longitudinal study

This 1-year longitudinal study examined relations between maternal power-assertive parenting and children's social, academic and psychological adjustment in China. Participants were 316 elementary school children (mean age = 11 years, 153 boys). Maternal power-assertive parenting was assessed using children's self-reports. Data on children's social and school adjustment were obtained from peer evaluations and teacher ratings. In addition, children completed measures of loneliness and depression. Cross-lagged analyses indicated that whereas maternal power-assertive parenting was only related to later academic adjustment, children's adjustment in socioemotional and academic domains contributed to the prediction of later maternal power-assertive parenting. The results were discussed in the Chinese context.     

New Fathers’ Perceptions of Dyadic Adjustment: The Roles of Maternal Gatekeeping and Coparenting Closeness

Although the association between maternal gatekeeping and relationship functioning has been explored by a few studies, none of these have focused on fathers’ perceptions of these constructs. Given that today's new fathers are challenged by elevated expectations for active parenting and coparenting even as most new mothers remain primary caregivers of infant children, this is a critical omission. This study examined the associations between new fathers’ perceptions of maternal gatekeeping and change in dyadic adjustment as mediated through coparenting closeness. Maternal gatekeeping was reported by 182 fathers at 3 months postpartum, coparenting closeness was reported at 3 and 6 months postpartum, and dyadic adjustment was reported during the third trimester of pregnancy and at 9 months postpartum. Fathers’ perceptions of relative change in coparenting closeness from 3 to 6 months mediated associations between fathers’ perceptions of maternal gatekeeping at 3 months and relative change in dyadic adjustment from the third trimester to 9 months postpartum. In particular, findings indicate that greater perceived maternal gate opening was associated with higher levels of dyadic adjustment through higher levels of coparenting closeness, whereas greater perceived maternal gate closing was associated with lower levels of dyadic adjustment through lower levels of coparenting closeness. This study highlights the importance of studying fathers in the context of the family system and the role of the coparenting relationship at the transition to parenthood in couple relationship functioning.     

Emerging adult self-perception and link with adjustment to academic context among Female College Students

ObjectivesThis research aimed to investigate female emerging adult students’ self-perception in relation to their adjustment to academic context in France.MethodFirst, a preliminary study was a validation of the French version of the Self-Perception Profile for College Students (SPPCS, Neeman & Harter, 2012). Second, the study explored freshman year emerging adult females’ self-perception profiles based on the SPPCS, and their association with adjustment to academic context (depression and academic results).ResultsCluster analysis revealed seven self-perception profiles characterized by both global self-worth and self-esteem domains. These profiles were differently associated with positive and negative adjustment.ConclusionOverall, the findings highlight the importance of considering both global self-worth and domain-specific self-esteem to emphasize emerging adult students’ self-perception and its links with adjustment.     

Using a multi-user driving simulator system to explore the patterns of vehicle fleet rear-end collisions occurrence under different foggy conditions and speed limits

Vehicle fleet rear-end collisions (FRECs) are an extremely fatal type of traffic collisions on freeway and they usually occur in foggy weather. This study aimed to explore the patterns of vehicle fleet rear-end collisions occurrence under different foggy conditions and speed limits on freeway. A multi-user driving simulator system was used to conduct the experiment and the driving behavior data were collected from eight participants. The experimental results showed that as the fog density increased, the length of vehicle fleet decreased significantly, and drivers tended to keep a more stable car-following distance. The fog weather and short vehicle gap prompted drivers to react faster and brake harder in respond to the leading vehicle’s brake. In spite of the compensational behaviors, more FRECs were observed under heavy fog condition. Lowering speed limit can significantly reduce the FRECs under foggy conditions. As the speed limits reduced, drivers’ brake response time and speed variance significantly reduced. The study also found that drivers’ brake response time was negatively correlated with their positions in the fleet. Drivers in the front positions of the fleet had a longer response time than drivers in the back positions and thus were more likely to encounter collisions. The study generated a better understanding of drivers’ behavioral pattern in a vehicle fleet and the patterns of vehicle fleet rear-end collisions occurrence. The findings also shed lights on the design of driver assistance system for complex driving situations such as freeway driving under adverse weather.     

Knowing what a novel word is not: Two-year-olds 'listen through' ambiguous adjectives in fluent speech

Three studies investigated how 24-month-olds and adults resolve temporary ambiguity in fluent speech when encountering prenominal adjectives potentially interpretable as nouns. Children were tested in a looking-while-listening procedure to monitor the time course of speech processing. In Experiment 1, the familiar and unfamiliar adjectives preceding familiar target nouns were accented or deaccented. Target word recognition was disrupted only when lexically ambiguous adjectives were accented like nouns. Experiment 2 measured the extent of interference experienced by children when interpreting prenominal words as nouns. In Experiment 3, adults used prosodic cues to identify the form class of adjective/noun homophones in string-identical sentences before the ambiguous words were fully spoken. Results show that children and adults use prosody in conjunction with lexical and distributional cues to ‘listen through’ prenominal adjectives, avoiding costly misinterpretation.     

Inspection time and the relationship among elementary cognitive tasks, general intelligence, and specific cognitive abilities

The relationship between inspection time (IT) and paper-and-pencil tests of cognitive ability is well documented. However, the extent to which IT relates to cognitive ability through general intelligence or through group factors such as performance has not been fully addressed. Another unresolved issue is whether IT relates to psychometric intelligence independent from other elementary cognitive tasks. The current study examined these issues in a sample of 6–13-year-old twins drawn from the Western Reserve Twin Project (WRTP) (n=568 participants). Analyses suggest that IT and other elementary tasks predict general intelligence. IT also predicts Performance ability while other elementary tasks do not. Furthermore, IT contributes variance to cognitive ability independent from other elementary tasks. These suggest that multiple indices of elementary cognitive ability are necessary to fully understand their relationship with complex psychometric measures.     

Identification of sensorimotor components accounting for individual variability in Zahlen–Verbindungs-Test (ZVT) performance

The Zahlen–Verbindungs-Test (ZVT) represents a highly feasible measure of information-processing speed that correlates quite highly with standard psychometric tests of intelligence. The present study was designed to identify specific stages of the sensorimotor processing system that may account for individual differences in overall variability of ZVT performance. For this purpose, ZVT, reaction time (RT), lateralized readiness potential (LRP), and electromyogram (EMG) measures were obtained in 48 female participants. While faster RT, smaller intraindividual variability in RT, shorter response-locked LRP and EMG latencies were associated with superior ZVT performance, speed of stimulus analysis, as reflected by stimulus-locked LRP latency, was unrelated to ZVT performance. Additional commonality analyses suggested a functional relationship between ZVT performance and the time course of central aspects of response organization rather than the time required for execution of the overt motor response. These findings provide converging evidence for the general notion of an association between speed of motor processing and intelligence.     

Longitudinal Behavioral and Academic Adjustment in Children with HIV Infection

This study investigated; the behavioral adjustment and academic status of children with HIV infection through serial evaluations over a ten-year period. The parents of children were assessed with Achenbach Child Behavior Checklist Parent Forms and the children were administered the Woodcock-Johnson Tests of Academic Achievement at regular intervals as part of their treatment in the HIV Program of a children’s hospital. Children with HIV were found to have behavioral adjustment within normal limits over time. Aggressive behavior was noted to decrease over time. Academic achievement mirrored IQ status, unlike other studies, which have reported poorer achievement than expected for IQ. Math skills appeared to improve over time. Thus, these findings suggest children with HIV infection did not show significant behavioral disturbance across time, however, aggressive behavior appeared to decrease. Academic achievement was stable over time.     

Self-reported shyness in Chinese children: Validation of the Children’s Shyness Questionnaire and exploration of its links with adjustment and the role of coping

The aims of the present study were to: (1) examine the psychometric properties of the Chinese version on the Children’s Shyness Questionnaire (Crozier, 1995) among elementary school children; and (2) explore the links between shyness, coping style, and indices of socio-emotional functioning. Participants were N = 580 children (311 boys, 269 girls, M_age = 11.14 years, SD = 1.37) in Shanghai, People’s Republic of China. Measures of shyness, coping style, and adjustment were gathered using multi-source assessments, including self-reports, peer nominations, teacher-ratings. Consistent with findings in North American samples, results from factor analysis suggested a single-factor model of shyness among Chinese youth. Shyness was also associated with a wide range of negative socio-emotional difficulties. As well, emotion-focused coping was found to partially mediate relations between shyness and children’s adjustment. Results are discussed in terms of the validity of this self-reported measure of shyness and the role of coping for shy children’s adjustment in China.