The representation of four personality disorders by the schedule for nonadaptive and adaptive personality dimensional model of personality

This study examined the relationships of the Schedule for Nonadaptive and Adaptive Personality (SNAP) model of personality to 4 targeted personality disorders (PDs) in a large multisite sample of patients. Data were examined from 529 patients, who were assigned 1 of 5 primary diagnoses: borderline, schizotypal, avoidant, and obsessive-compulsive PDs and major depression without PD. Patients were administered the SNAP questionnaire and results were compared among diagnostic groups and between patient groups and nonclinical norms. Results indicated that the dimensions of the model appear to have considerable promise in differentiating normal from abnormal personality, particularly in the propensity of individuals with PDs to manifest negative affects and interpersonal detachment. Furthermore, the model appeared to successfully distinguish specific PDs, a property that represents a particular challenge for dimensional models of personality.     

Comparison of embedded and isolated administrations of the California Psychological Inventory's Socialization subscale

Alternate administration methods were tested for the Socialization (So) subscale of the California Psychological Inventory (CPI; H. G. Gough, 1994; H. G. Gough & P. Bradley, 1996) in 437 young adult men. One method administered the 46 CPI-So items in isolation from the CPI, whereas the 2nd method administered the 46 items embedded in the CPI. External validity measures of antisociality were also administered over the 2 sessions. Isolated administration produced somewhat higher internal consistency and significantly better concurrent validity and demonstrated construct validity as a measure of antisociality. Additional factor analytic studies of the CPI-So and CPI revealed that the 2 CPI-So versions had different factorial structures and that the embedded CPI-So subscale did not retain factorial integrity or an appreciable amount of reliable and uniquely interpretable variance.     

Motor imagery vividness and symptom severity in Parkinson's disease

Motor imagery (MI), the mental simulation of movement in the absence of overt motor output, has demonstrated potential as a technique to support rehabilitation of movement in neurological conditions such as Parkinson's disease (PD). Existing evidence suggests that MI is largely preserved in PD, but previous studies have typically examined global measures of MI and have not considered the potential impact of individual differences in symptom presentation on MI. The present study investigated the influence of severity of overall motor symptoms, bradykinesia and tremor on MI vividness scores in 44 individuals with mild to moderate idiopathic PD. Linear mixed effects modelling revealed that imagery modality and the severity of left side bradykinesia significantly influenced MI vividness ratings. Consistent with previous findings, participants rated visual motor imagery (VMI) to be more vivid than kinesthetic motor imagery (KMI). Greater severity of left side bradykinesia (but not right side bradykinesia) predicted increased vividness of KMI, while tremor severity and overall motor symptom severity did not predict vividness of MI. The specificity of the effect of bradykinesia to the left side may reflect greater premorbid vividness for the dominant (right) side or increased attention to more effortful movements on the left side of the body resulting in more vivid motor imagery.     

Do face masks undermine social connection?

Mask mandates were commonplace around the world during the COVID-19 pandemic and essential to slowing the spread of SARS-CoV-2. However, it is still unclear whether and how masks impact social bonding. Building on past research examining the effects of masking on emotion recognition and social perception, the current research examines the effect of masking on feelings of social connectedness. Three studies (total N = 177) using videotaped introductions of masked and unmasked peers and varied assessments of desire for social connectedness yielded no differences as a function of masking. Although participants reported more difficulty hearing masked (vs. unmasked) peers, masking did not significantly impact other facets of communication or perception related to social bonding. When participants filmed their own introductory videos (Study 3), results showed increased expressivity within the masked (vs. unmasked) conditions, perhaps as a compensatory measure to aid bonding. These findings speak to the resiliency of the human need to belong and belonging-maintenance processes.     

Viewing oneself during synchronous online learning increases appearance anxiety and decreases memory for lecture content

In response to the COVID-19 pandemic, instructors began using online learning platforms to offer live remote instruction (e.g., Zoom), which allow students to view themselves in real-time (i.e., self-view). The present research examined whether having students keep their cameras on, relative to cameras off, during a live online lecture would increase anxiety and reduce learning. In both Experiment 1a (small group setting) and Experiment 1b (large group setting), students in the camera-on condition did not report greater state anxiety, nor was anxiety associated with lower performance on an immediate multiple-choice exam. Experiment 2 specifically examined the effect of self-view and if appearance anxiety (rather than state anxiety) might mediate the relationship between camera use and test performance. Results indicate that participants viewing themselves reported significantly higher appearance anxiety, and that higher appearance anxiety was related to decreased learning. These findings suggest that viewing oneself may uniquely contribute to heightened appearance anxiety and may reduce memory for content when learning synchronously online.     

Behavior analysis in college classrooms: A scoping review

We conducted a scoping review of interventions that have been implemented classroom-wide in college classroom settings. We searched nine behavior-analytic journals from 2000 through 2020. We identified 59 studies that met our inclusion criteria and organized them into 13 categories: acceptance and commitment therapy (n = 1), equivalence-based instruction (n = 1), SAFMEDS (n = 4), guided notes (n = 4), response cards (n = 5), group contingencies (n = 5), interteaching (n = 6), programmed instruction, PSI, computer-aided (CA)PSI (n = 7), contingency arrangements (n = 15), feedback (n = 4), online delivery techniques (n = 4), game study sessions (n = 2), and peer-generated examples (n = 1). The interventions have been used with undergraduate and graduate students across various course topics and modalities. Most interventions produced positive results, commonly assessed via quiz and exam scores. This review presents the scope of interventions, their characteristics, and recommendations for future research.     

Would a Type A Date Another Type A?: Influence of Behavior Type and Personal Attributes In the Selection of Dating Partners1

Certain behavior type patterns in couples have been associated with heightened interpersonal distress and coronary heart disease risk. However, the factors that lead to such pairings seldom have been investigated. The present study examined the associations between personal behavior type and gender-role self-concept related to the selection of hypothetical dating partners. Eighty-one male and 116 female heterosexual college students completed questionnaires to assess behavior type (Jenkins Activity Survey) and gender-role self-concept (Personal Attributes Questionnaire, PAQ). Participants chose a preferred “dating partner” from vignettes differing in the degree of Type A-Type B behavior displayed. Results of CATMOD and chi-square analyses were generally consistent with the similarity theory of interpersonal attraction. Type A and B males as well as Type B females preferred hypothetical dating partners identical to their own behavior type. Type A females with high PAQ Masculinity scores selected Type A dates, whereas Type A females with low PAQ Masculinity preferred Type Bs. Implications for the selection of actual dating partners, spouses, potential interpersonal distress, and coronary heart disease risk are discussed.     

The Attribution of Date Rape: Observer's Attitudes and Sexual Experiences and The Dating Situation

This study investigated the effects of individual experience with sexual aggression/victimization, rape myth score and dating situational factors on rape attributions. A sample of 332 males and 323 females from a freshman-level class read one of three rape scenarios—a planned date with monetary investment, a planned dutch-treat date and an unplanned pick-up date. ANOVAS consisting of a 3 (scenarios) × 2 (above vs. below median on rape myth scale) × 5 (level of sexual aggression/victimization) were performed separately for each sex on four ratings of the rape scenario. Sexually aggressive males and males who agreed more with rape myths were less likely to perceive the scenarios as rape, blamed the victim more, perceived the victim as desiring intercourse and viewed the assailants' behavior as less violent. The dating situation did not affect their attributions. Females tended to rate a pick-up date scenario as rape more frequently than a date with monetary investment and females who agreed more with rape myths tended to blame the victim and perceive the victim as desiring intercourse. A female's previous experience of sexual victimization did not influence attributions. The results are interpreted within a social-cultural context for males and points to the role of situational factors in understanding date rape from the female/victim perspective.