Gender and computers. II. The interactive effects of knowledge and constancy on gender-stereotyped attitudes

A number of studies have failed to find that gender constancy (understanding that one's gender is permanent) predicts gender-typed attitudes and behavior. This study (run with a predominantly white sample) tests the hypothesis that gender constant children are motivated to master gender roles, but that how well they do so depends on their knowledge of gender stereotypes. We predicted that attitudes toward computer use (a stereotypically male activity) would be less positive only for 5–9-year-old gender constant girls who also had rich gender stereotypes. Predictions were confirmed, especially for girls whose constancy had recently increased. These data thus suggest that the clearest picture of gender role development emerges when both the unique and interactive effects of gender constancy and gender schema development are assessed. They also indicate that gender differences in computer attitudes can develop through self-socialization processes.This research was supported in part by research Grant No. R37 MH37215 and Research Scientist Development Award No. 00484 from the National Institute of Mental Health to the third author. The first two authors gratefully acknowledge the support of the James S. McDonnell Foundation. All authors would also like to thank Tom Alfieri, Faith Greulich, and Lisa Cyphers for their help at various stages of this project.     

Black-White differences in vocational interests: Meta-analysis and boundary conditions

Journal of Business and Psychology - The present study investigated whether Black and White Americans differed on the dimensions of Holland’s RIASEC model of vocational interests. Theoretical...     

The role of linguistic experience in the development of the consonant bias

Consonants and vowels play different roles in speech perception: listeners rely more heavily on consonant information rather than vowel information when distinguishing between words. This reliance on consonants for word identification is the consonant bias Nespor et al. (Ling 2:203–230, 2003). Several factors modulate infants’ development of the consonant bias, including fine-grained temporal processing ability and native language exposure [for review, see Nazzi et al. (Curr Direct Psychol Sci 25:291–296, 2016)]. A rat model demonstrated that mature fine-grained temporal processing alone cannot account for consonant bias emergence; linguistic exposure is also necessary Bouchon and Toro (An Cog 22:839–850, 2019). This study tested domestic dogs, who have similarly fine-grained temporal processing but more language exposure than rats, to assess whether a minimal lexicon and small degree of regular linguistic exposure can allow for consonant bias development. Dogs demonstrated a vowel bias rather than a consonant bias, preferring their own name over a vowel-mispronounced version of their name, but not in comparison to a consonant-mispronounced version. This is the pattern seen in young infants Bouchon et al. (Dev Sci 18:587–598, 2015) and rats Bouchon et al. (An Cog 22:839–850, 2019). In a follow-up study, dogs treated a consonant-mispronounced version of their name similarly to their actual name, further suggesting that dogs do not treat consonant differences as meaningful for word identity. These results support the findings from Bouchon and Toro (An Cog 2:839–850, 2019), suggesting that there may be a default preference for vowel information over consonant information when identifying word forms, and that the consonant bias may be a human-exclusive tool for language learning.

     

Evaluation of early relational disturbance in high-risk populations: Borderline personality disorder features,maternal mental state,and observed interaction

Despite the longstanding theoretical association in the attachment literature between maternal trauma history and disturbances in the mother–infant interaction, few studies have investigated mechanisms of transmission of traumatogenic relational patterns in high-risk mother–infant dyads. This study investigated interrelationships among maternal trauma history, distorted maternal representations (DMRs, i.e. disturbed thoughts and feelings about the infant and self-as-parent), maternal mentalisation (i.e. capacity to conceive of self and other's intentions in terms of mental states including thoughts, feelings, and desires), and quality of interaction in a clinical sample of mothers with Borderline Personality Disorder (BPD) features and their infants (N = 61). Measures used included the Childhood Trauma Questionnaire, Parent Development Interview, Mother–Infant Relationship Scale, Borderline Symptom Checklist-23, and the Emotional Availability Scales. The results indicated BPD features mediated the relationship between maternal trauma history and DMRs predicting disturbance in interaction. In addition, analyses showed that maternal mentalisation had a buffering effect between DMRs and maternal non-hostility and yet the severity of BPD features moderated the relationship between mentalisation and DMRs. The findings suggest postpartum borderline pathology may adversely impact the experience of being a parent for women with a relational trauma history including deficits in mentalisation (i.e. hypermentalising) and disturbances in the mother–infant interaction. Implications for research and clinical practice are discussed.     

Gray's three-arousal model: an empirical investigation

We evaluated the validity of Gray's and Fowles' three-arousal model in two studies of criminal offenders using a continuous motor task involving rewards and punishments. Consistent with predictions for the behavioral approach/activation system (BAS), offenders displayed significant (p<0.00001) increases in response time and heart rate (HR) from a no-incentive practice phase to a reward-only (experiment 1) and active-avoidance (experiment 2) phase. Trait impulsivity was correlated with the response time index of BAS activation in experiment 1 but not experiment 2. Consistent with predictions for the behavioral inhibition system (BIS), offenders showed a significant increase in number of skin conductance responses (SCRs) (p<0.05) from a reward-only to a mixed-incentive phase in experiment 1 and a significant increase in SC amplitude to punishment cues in both experiments. Consistent with predictions for the dynamics of the model, participants showed significant slowing of response time (p<0.0001) from reward-only (experiment 1) or active avoidance (experiment 2) to mixed-incentive phases despite showing an initial tendency toward response facilitation to the onset of the punishment cue signifying the beginning of the mixed-incentive phases. Participants also showed significant (p<0.002) decreases in HR between these phases in both studies, but this effect was only evident on trial 1. The BIS-influenced response time and HR indices were significantly (p<0.05) correlated with anxiety in experiment 1, but unexpectedly, anxiety was not correlated with SC indices of the BIS in either study. Although much of the data support the validity of the Gray/Fowles model, particular findings suggest that further refinement of this theory is indicated.     

Family Impact of Tourette's Syndrome

Tourette's syndrome (TS) is a neuropsychological disorder characterized by vocal and motor tics. TS is also associated with several behavior disorders such as Attention Deficit Hyperactivity Disorder, Oppositional Defiant Disorder, conduct disorder, and Obsessive-Compulsive Disorder. We examined the impact of Tourette's syndrome with and without comorbid psychiatric disorders on the family. TS complicated by comorbid disorders had a greater impact on the family than uncomplicated TS. Tourette's symptom severity was significantly correlated with the level of impact on the family and with the number of comorbid disorders. TS is a disorder with effects that extend beyond motor and vocal tics.     

The transition to high school for academically promising, urban, low-income African American youth

In nine urban Ohio school systems, low-income minority students identified as academically promising in sixth grade are eligible to participate in an intervention program. In the present study, twenty-two African American students in the program were asked to provide their perceptions of the transition to ninth grade. Specifically, the role of motivating factors, peers, school, teachers, parents, and neighborhood were examined. These students faced similar stressors, yet some were more able to achieve academic success. Results highlight the salience of mothers, the challenges of the ninth-grade curriculum, and adjustment to a bigger, more complex school environment for high and low performers. The implications for improving cooperation between school and family are discussed.     

Putting the "affirm" into affirmative action: preferential selection and academic performance

Two studies explored the relation between academic performance and preferential selection. In Study 1, female participants were led to believe that they had been selected to be leaders in a team problem-solving task because of their gender, because of their gender and ability, or at random. Results showed that women who believed they had been selected because of their gender performed significantly worse on a subsequent problem-solving test than women who believed they had been selected at random and women who believed they were selected because of both their gender and their ability. In Study 2, students' suspicion of having benefited from race-based preferences in college admissions was negatively related to their grade point average (GPA). Furthermore, this suspicion partially mediated the GPA gap between academically stigmatized (Black and Latino) and nonstigmatized (Caucasian and Asian) students.