The need for power and fear of assertiveness in English-speaking South African female graduates

The present study demonstrated that Winter's (1973) power arousal procedure and scoring system for the need for power, which were developed in the United States, are valid for English-speaking South African female graduates. Subjects in whom the need for power had been aroused by a prerecorded inspirational speech (n = 20) had significantly higher n Power scores than matched nonaroused subjects (n = 20), T2(8, 31) = 56.17, p less than .01. Further, it was argued that the fear of assertiveness is a component of the need for power, and a scoring system for measuring this motive was suggested. Fear of assertiveness was shown to correlate significantly with various behavioral and dispositional measures of assertiveness, relating especially to a dependency pattern of behavior.     

The relationship between attitude,assertiveness and condom use

Abstract

This study investigated the relationships between attitudes, assertiveness and intention to use and actual use of condoms as a means of preventing infection from sexually transmitted disease. Both homosexual (n = 83) and heterosexual men (n = 128) participated in the survey. It was found that the homosexual men held more favourable attitudes, and reported greater intended and actdal condom use than the heterosexual men. Intention to use condoms was positively related to favourable attitudes, which were related to condom-specific assertiveness for both groups. For the heterosexual men only, general social assertiveness was negatively related to attitudes toward condoms. It was concluded that condom use was reassuringly frequent among homosexual men, but not for heterosexual men. Efforts to increase condom use among the latter will need to take into account negative attitudes and, in particular, the possible perception of condom use as an effeminate behaviour.     

The verifiability approach to deception detection: A preregistered direct replication of the information protocol condition of Nahari,Vrij, and Fisher (2014b)

Nahari, Vrij, and Fischer [(2014b), Applied Cognitive Psychology, 28, 122–128] found that, when participants were forewarned that their statements would be checked for verifiable details, truth tellers gave much more verifiable details than liars. In this direct replication (n = 72), participants wrote a statement claiming they had carried out their regular campus activities, whereas liars had actually stolen an exam. Statements were coded for verifiable details. Our primary prediction was confirmed: Truth tellers provided significantly more verifiable details than liars. Of note, the replication effect size (d = 0.49) was less than half that of the original (d = 1.14), and – like in the original study – was smaller than the lie‐truth effect size for total details (verifiable and unverifiable details combined; d = 0.80). We hope this will stimulate other independent investigations of VA to tell whether or not coding for verifiability will pass Ockham's razor test.     

Detection of Feigned Posttraumatic Stress Disorder: A Comparison of the MMPI-2 and PAI

The Minnesota Multiphasic Personality Inventory-2 (MMPI-2) and Personality Assessment Inventory (PAI) were compared for detecting feigned posttraumatic stress disorder (PTSD) in a simulation research design. Participants were 85 undergraduates in one of three groups: PTSDs (n = 23), Fakers (n = 31), and Controls (n = 31). As expected, both the MMPI-2 and PAI discriminated PTSDs and Controls, with PTSDs scoring significantly higher on fake-bad validity scales and PTSD-relevant clinical scales. However, only the MMPI-2 discriminated Fakers and PTSDs, with Fakers scoring significantly higher on all MMPI-2 scales considered, but on only one PAI scale. Further, in logistic regression analyses the MMPI-2 demonstrated higher overall correct classification of PTSDs and Fakers than did the PAI. Although the MMPI-2 outperformed the PAI in detecting feigned PTSD, a substantial proportion of Fakers avoided detection by MMPI-2 fake-bad validity scales, suggesting that both tests are vulnerable to feigning of PTSD by motivated respondents with relatively limited coaching.     

Are criminals better lie detectors? Investigating offenders' abilities in the context of deception detection

The present research examined lie detection abilities of a rarely investigated group, namely offenders. Results of the studies conducted thus far indicated a better performance of offenders compared to non‐offenders when discriminating between true and false messages. With two new studies, we aimed at replicating offenders' superior abilities in the context of deception detection. Results of Study 1 (N = 76 males), in contrast, revealed that offenders were significantly worse at accurately classifying true and false messages compared to non‐offenders (students). Results of Study 2 (N = 175 males) revealed that offenders' discrimination performance was not significantly different compared to non‐offenders (clinic staff). An internal meta‐analysis yielded no significant difference between offenders and non‐offenders, questioning the generalizability of previous findings.     

The adaptive value of personality differences revealed by small island population dynamics

Whether differences in personality among populations really exist and, if so, whether they are only due to cultural and linguistic differences or have a genetically selected adaptive value, is a controversial issue. In this research, we compared three Italian populations living on three small archipelagos in the Tyrrhenian Sea (n = 993), with their corresponding neighbouring mainlanders (n = 598), i.e. sharing the same geographical origin, culture and language. We used an adjective‐based Big Five questionnaire in order to measure personality traits in four categories of individuals for each archipelago/mainland population: (1) original islanders; (2) non‐original islanders; (3) mainlanders and (4) immigrants to the islands. We further analysed original and non‐original islanders who had or had not emigrated from the islands. We found that islanders had different personality traits from mainlanders, the former being more conscientious and emotionally stable and less extraverted and open to experience. We also found that the subgroup of islanders whose ancestors had inhabited their island for about 20 generations in isolation (original islanders, n = 624) were less extraverted and open to experience than immigrants (n = 193). In contrast, immigrants retained the typical personality profile of the mainland populations. Lastly, emigrants from the islands (n = 209) were significantly more extraverted and open to experience than original and non‐original islanders who had never left their island (n = 741). We hypothesise that population differences in extraversion and openness to experience are more probably related to genetic differences which evolved rapidly, presumably through an active gene flow produced by selective emigration from the islands. Copyright © 2006 John Wiley & Sons, Ltd.     

A thematic coding system for the intimacy motive

A new thematic (TAT) measure of intimacy motivation was developed and cross-validated in four separate arousal studies using three different college populations. A brief sketch of the derived thematic scoring system for intimacy motivation was presented. The goal state of the intimacy motive was defined as experiencing a warm, close, and communicative exchange with another person. In a college sample, subjects scoring high on the intimacy motive were rated by friends and acquaintances as significantly more “warm,” “natural,” “sincere,” “loving,” and “appreciative” and less “dominant,” “outspoken,” and “self-centered” than subjects scoring lower. The results were discussed in terms of the theories of Sullivan on the need for interpersonal intimacy, Maslow on growth motivation and “B-love,” Bakan on communion, and Buber on the I-Thou relation. Differences between the new coding system and the need for Affiliation (n Aff) system for scoring imaginative productions were also suggested.     

Parenting Beliefs and Locus of Control Orientation

Parenting beliefs and parents' perceptions of locus of control (LOC) were investigated. Parents (n = 167 dyads) of first-born children, ages 3 months (n = 80) and 3 years (n = 87), representing rural (n = 60) and urban (n = 107) families, completed LOC measure and sorted behavioral statements for actual and ideal parenting beliefs using Q-sort methodology. Factor analysis determined LOC factors for fathers and mothers. Q-sort responses factored into four profiles, each containing four subgroups of parents based on type of sort (actual/ideal) and sex of parent (mother/father). An analysis of variance investigated the relationships between profiles and LOC factors. Mothers who believed in fate stressed educational materials and good nutrition as behaviors of the ideal parent but stressed sharing and educational toys in actual interaction with their children. Mothers who believed they had control over event outcomes emphasized affection and verbal interaction as behaviors of the ideal parent. Fathers who indicated the ideal parent should stress good health habits and teach responsibility believed they had more power over their lives than did fathers who emphasized creativity and verbal interaction. Parents placed daily show of affection for children among the most important behaviors whereas threatening child abandonment was among the least desirable behaviors.     

Bi-Directional Relationship Between Self-Regulation and Improved Eating: Temporal Associations With Exercise,Reduced Fatigue,and Weight Loss

ABSTRACT. Severely obese men and women (body mass index ≥ 35 ≤ 55 kg/m²; M_age = 44.8 years, SD = 9.3) were randomly assigned to a 6-month physical activity support treatment paired with either nutrition education (n = 83) or cognitive-behavioral nutrition (n = 82) methods for weight loss. Both groups had significant improvements in physical activity, fatigue, self-regulation for eating, and fruit and vegetable intake. Compared to those in the nutrition education group, participants in the behavioral group demonstrated greater overall increases in fruit and vegetable intake and physical activity. These group differences were associated with changes that occurred after Month 3. Increased physical activity predicted reduced fatigue, β = ?.19, p =.01. A reciprocal relationship between the mediators of that relationship, which were changes in self-regulation and fruit and vegetable intake, was identified. There was significantly greater weight loss over six months in the behavioral nutrition group when contrasted with the nutrition education group. Self-regulation for eating and fruit and vegetable intake were significant predictors of weight loss over both three and six months. Findings enabled a better understanding of psychosocial effects on temporal aspects of weight loss and may lead to more effective behavioral treatments for weight loss.     

Covert and overt rehearsal and elaboration during treatment in the development of assertive behavior

The present investigation examined the effects of covert and overt rehearsal and client elaboration of situations designed to train assertive behavior. Nonassertive clients (n = 61) received one of four treatments resulting from the 2 × 2 factorial combination of Modality of Rehearsal (covert vs overt) and Elaboration (elaboration vs no elaboration of training situations). A delayed-treatment group was included in the design to serve as a no-treatment control condition before subjects were assigned randomly to one of the above treatments. Treatment led to significant improvements on self-report and behavioral measures of assertiveness and self-efficacy. Covert and overt rehearsal were equally effective. However, elaboration of training situations significantly enhanced the effects of covert and overt rehearsal. Treatment effects were maintained up to a 6-month follow-up, transferred to novel role-playing situations, and brought clients within the range of other subjects (n = 45) who regarded themselves as adept in social situations requiring assertive behavior and who had not sought treatment.     

Human rights and ethnic attitudes in Spain: The role of cognitive, social status, and individual difference factors

Cognitive, individual differences, and intergroup contact factors were examined in the formation of attitudes about human rights and ethnic bias in two studies conducted in Spain. A 7‐item scale measuring knowledge about human rights laws in Spain and the European Union was used in both studies. Participants were university students enrolled at the Universidad Autónoma de Madrid. In study one, participant (n = 127) knowledge about human rights laws, intergroup contact, Right Wing Authoritarianism (RWA), and Gough's Prejudice/Tolerance (Pr/To) scale were examined in relationship to bias towards Gitanos. Findings revealed that knowledge about human rights and social status variables (gender and age) were not significant predictors of Gitano bias, whereas Pr/To, RWA, and contact were all (R² = .28) significant predictors of bias against Gitanos. Findings provided cross‐cultural replication (Dunbar & Simonova, in press) of the relationship of Pr/To and RWA to Gitano bias. In study two, participant (n = 100) knowledge and feelings (measured on a three‐item semantic differential scale) about human rights laws, Pr/To, and RWA were examined in relation to strategies influencing peer attitudes about human rights on the Raven Social Influence Inventory (RSII) scale. Findings indicated that knowledge about human rights laws were correlated (r = .47, p < .001) with positive feelings about these laws. Results of a hierarchical regression analysis, controlling for knowledge about human rights laws and participants' social status, found that the Prejudice/Tolerance scale and feelings about human rights were related with both hard (R² = .11) and soft (R² = .08) social influence strategies influencing peer human rights attitudes on the RSII. Men and higher‐scoring participants on Pr/To both employed more hard social influence strategies. Findings indicate that while knowledge of human rights laws is unrelated to ethnic bias, more accurate knowledge is correlated to more positive feelings about laws meant to protect the rights of ethnic minorities.     

Implicit self- and other-associations in obsessive-compulsive personality disorder traits

This study investigated automatic associations with the self and with others in the context of obsessive-compulsive personality disorder (OCPD). Participants scoring high (n=20) or low (n=20) on DSM-IV OCPD traits performed three irrelevant-feature tasks in which language of the words (Dutch vs. English) was the relevant stimulus feature and word content (OCPD self-view, OCPD other-view, high self-esteem and low self-esteem) the irrelevant feature. Results showed that the high and low OCPD group differed with respect to both explicit and implicit OCPD cognitions. Typically, high OCPD participants showed better performance on OCPD-congruent trials than on OCPD-incongruent trials, whereas low OCPD participants displayed the opposite pattern. This was evident from a semantic Simon effect and from a semantic priming effect. Correlations between direct and indirect measures of OCPD beliefs and of self-esteem were low. Moreover, the indirect OCPD measures contributed uniquely and independently of explicit beliefs to the prediction of OCPD.     

Symptoms,blood-pressure information and mood effects on symptom recall

Abstract

After completion of an illness symptom checklist (PILL) covering the previous three months, 97 nor-motensives were allocated to either experimental (false pressor feedback, n=42), or information control (accurate pressor feedback, n = 55), groups. The median reported symptom score divided high from low symptom subjects. All were given standard cuff blood pressure (BP) assessment and were normotensive. However, experimental subjects were misinformed that their BP was raised while information control subjects were told their BP was normal. Subsequently, subjects completed the state anxiety form of the State-Trait Personality Inventory, the PILL, and were asked about their belief of the ascribed BP label (normo/hypertensive) and then any perceived causal relationship between their BP and symptoms. Experimental subjects had significantly higher anxiety scores but no change in symptom recall after pressor feedback, whereas control subjects showed lower anxiety scores and decreases in symptom recall.

A post hoc treatment control (no pressor information) group (n = 20) excluded effects of BP labeling on post-BP scores, and a post hoc symptom control group (n = 55) ensured that symptom levels were representative of the normal population. The majority of subjects in both groups rejected any association between BP labels and symptoms. Data are discussed in the light of Leventhal's models of illness representation.     

By name or by deed? Identifying the source of the feminist stigma

Prejudice and discrimination against feminists were explored across two contexts, a workplace and a social setting. We examined university students' reactions to a woman who called herself a feminist, behaved like a feminist by challenging sexism, did both, or did neither. In Study 1, participants (N = 177) evaluated a job candidate less favorably when she called herself a feminist after controlling for perceived assertiveness and participants' feminist self‐identification. However, our results showed no evidence of hiring discrimination. In Study 2, participants (N = 184) evaluated a peer less favorably and were less willing to befriend and date her when she called herself a feminist, controlling for perceived assertiveness. Participants were also less willing to befriend her when she behaved like a feminist. The contextual nature of the feminist stigma and the influence of perceived assertiveness are discussed.     

False memory,attentional bias and future thinking among people living with HIV with posttraumatic stress disorder

People living with HIV can experience posttraumatic stress disorder (PTSD). Complex relationships exist between HIV, PTSD and cognitive impairments. This cross-sectional study compared three cognitive impairments (false memory, attentional bias, deficits in future thinking) among people living with HIV with and without PTSD in Iran. People living with HIV with PTSD (n = 20) and without PTSD (n = 20) completed measures of psychological symptomatology, dot-probe task, Deese Roediger McDermott paradigm and future thinking task at Razavi Khorasan Health Center. The PTSD group, when compared to the non-PTSD group, recognised a significantly greater number of false memories (p < .001; η² = .58), had an attentional bias toward threat-related words (p < .001; η² = .35) and imagined fewer specific future events (p < .001; η² = .31). People living with HIV with PTSD may have difficulties with false memory, attentional biases, and generating future events. Since psychological treatments are limited in Iran, this research highlighted some potential cognitive targets for people living with HIV.     

Fostering At-Risk Kindergarten Children's Number Sense

A 9-month training experiment evaluated whether computer-assisted discovery learning of arithmetic regularities can facilitate kindergartners’ fluency with the easiest sums. After a pretest, kindergartners with at least one risk factor (n = 28) were randomly assigned to either a structured add-0/1 training condition, which focused on recognizing the n + 0/0 + n = n and the n + 1/1 + n = the number-after-n rules, or an active control group. Using pretest fluency as the covariate, ANCOVAs revealed that the structured add-0/1 group significantly outperformed the control group on both practiced and unpracticed (transfer) n + 0/0 + n and n + 1/1 + n items at the delayed posttest and had significantly larger gains in mathematics achievement. Key instructional implications include: Early intervention that targets discovering rules for adding with 0 and 1 and family-specific developmental prerequisites is feasible and more effective than typical classroom instruction in promoting fluency with such basic sums. Such rules may be a critically important bridge between informal and formal mathematics.     

Clarifying the Relation Between Extraversion and Positive Affect

This article clarifies two sources of ambiguity surrounding the relation between extraversion and positive affect. First, positive affect is defined differently across major models of the structure of affect. Second, no previous research has examined potentially diverging associations of lower‐order aspects of extraversion (i.e., assertiveness and enthusiasm) with positive affect. Australian (Study 1: N = 437, 78% female, M_age = 20.41) and American (Study 2: N = 262, 39% female, M_age = 33.86) participants completed multiple measures of extraversion and positive affect. Correlations were employed to examine relations among these measures. In both studies, extraversion was most clearly associated with positive affect as conceptualized within a major factor model of affect—specifically, as positive activation (Watson & Tellegen, 1985)—rather than the valence‐based conceptualization of positive affect provided by a circumplex model of affect (Russell, 1980). This was also the case for the assertiveness and enthusiasm aspects of extraversion. Our findings clarify the nature of the positive affective component of extraversion, which is best described in terms of both positive valence and high activation.     

Clinical syndromes, personality disorders, and neurocognitive differences in male and female inmates

This study examined clinical syndromes, personality disorders, and neurocognitive problems in adult male (n = 523) and female inmates (n = 523) and a sample of unincarcerated adult women (n = 523). Inmates were administered the Coolidge Correctional Inventory (CCI), and the unincarcerated sample was given an identical test, the Coolidge Axis II Inventory. Although there were significant differences between the two inmate groups on a majority of the 32 CCI scales, only two scales achieved a medium effect size. The two inmate groups were found to be highly similar in a comparison of ranked personality disorder prevalence rates. Consistent with previous literature, male inmates had a significantly higher prevalence of antisocial personality disorder than female inmates (24% vs. 18%). Female inmates had double the prevalence of male inmates on the borderline and histrionic personality disorder scales. Female inmates also reported significantly more general neuropsychological dysfunction, specifically memory problems and neurosomatic symptoms, than male inmates. Female inmates also reported significantly higher levels of anxiety, depression, symptoms of schizophrenia, post-traumatic stress disorder, attention deficit hyperactivity disorder, and depersonalization than male inmates. Overall, the findings support previous research of high levels of psychological and neuropsychological problems in inmates, regardless of gender, and reinforces the need for comprehensive mental health screening of offender populations. Copyright © 2011 John Wiley & Sons, Ltd.