Family decision at the turn of the century: has the changing structure of households impacted the family decision‐making process?

Evaluation of husbands' and wives' influence in family decision making is heavily reliant on studies conducted in the 1970s and 1980s. Since that time, profound changes have occurred in the American family. These changes may have affected the nature of decision making in the household. To examine the degree to which earlier findings are still generalisable today, hypotheses are developed and tested with a contemporary sample of 458 men and women. Results suggest that there have been significant changes in the roles assumed in the family decision‐making process, with the wife gaining more influence in all decision areas. The results indicate that marketers must re‐examine their marketing strategies for some products and/or services. Possible theoretical explanations are suggested to explain why these changes may have occurred. Copyright © 2002 Henry Stewart Publications.     

Attachment Style and Family Functioning as Discriminating Factors in Eating Disorders

This study sought to examine the extent to which family environment and attachment styles are concurrently related to eating disorders. The Adult Attachment Scale and the Family Environment Scale were administered to 25 anorexic and 33 bulimic female patients at intake in an eating disorder clinic, and 37 age-matched female controls. Eating disorder patients were found to be less secure, more avoidant, and more anxious than controls. The families of eating disorder patients were found to be less cohesive, expressive, and encouraging of personal growth than were controls. Low encouragement of personal growth and uncertain attachment styles may be manifestations of family difficulties in supporting the child during the process of separation individuation, and exploration of the outside world.     

Reversing the Gender Gap in Negotiations: An Exploration of Stereotype Regeneration

We examine how gender stereotypes affect performance in mixed-gender negotiations. We extend recent work demonstrating that stereotype activation leads to a male advantage and a complementary female disadvantage at the bargaining table (Kray, Thompson, & Galinsky, 2001). In the present investigation, we regenerate the stereotype of effective negotiators by associating stereotypically feminine skills with negotiation success. In Experiment 1, women performed better in mixed-gender negotiations when stereotypically feminine traits were linked to successful negotiating, but not when gender-neutral traits were linked to negotiation success. Gender differences were mediated by the performance expectations and goals set by negotiators. In Experiment 2, we regenerated the stereotype of effective negotiators by linking stereotypically masculine or feminine traits with negotiation ineffectiveness. Women outperformed men in mixed-gender negotiations when stereotypically masculine traits were linked to poor negotiation performance, but men outperformed women when stereotypically feminine traits were linked to poor negotiation performance. Implications for stereotype threat theory and negotiations are discussed.     

Secondary Beliefs: A Mediator between Illness Representations and Coping Behavior in Arthritis Sufferers

The aim of the current study was to investigate the factors of secondary beliefs and illness representations, and their relationship with particular coping strategies used in the management of arthritis, and more specifically, if secondary beliefs, as defined in Rational Emotive Behavioral Therapy (REBT), mediated the relationship between illness representations and coping, as outlined by the Self-Regulatory Model (SRM). A sample of 63 arthritis sufferers aged between 32.0 and 100.1 years was recruited. Participants were asked to complete three questionnaires: Ways of Coping Questionnaire (WOCQ); revised Illness Perception Questionnaire (IPQ-R); Secondary Beliefs Scale (SBS). Analyses revealed that all eight coping strategies measured were significantly related to one or more illness representation, lending support to the SRM. Furthermore, secondary beliefs were found to mediate the relationship between illness representations and coping for three of the strategies measured: confrontive coping, accepting responsibility and seeking social support, while they also appeared to be directly related to the escape-avoidance strategy. Therefore, support for the REBT model was also evidenced. Overall, these results have highlighted the importance of cognitive factors in influencing coping behavior, a finding that could prove useful when designing interventions aiming to promote beneficial coping in arthritis sufferers.     

Recollection Is a Continuous Process: Implications for Dual-Process Theories of Recognition Memory

ABSTRACT— Dual-process theory, which holds that recognition decisions can be based on recollection or familiarity, has long seemed incompatible with signal detection theory, which holds that recognition decisions are based on a singular, continuous memory-strength variable. Formal dual-process models typically regard familiarity as a continuous process (i.e., familiarity comes in degrees), but they construe recollection as a categorical process (i.e., recollection either occurs or does not occur). A continuous process is characterized by a graded relationship between confidence and accuracy, whereas a categorical process is characterized by a binary relationship such that high confidence is associated with high accuracy but all lower degrees of confidence are associated with chance accuracy. Using a source-memory procedure, we found that the relationship between confidence and source-recollection accuracy was graded. Because recollection, like familiarity, is a continuous process, dual-process theory is more compatible with signal detection theory than previously thought.     

Deviations from Prescribed Prompting Procedures: Implications for Treatment Integrity

The acquisition of new skills may be hindered when teaching procedures vary from previously validated approaches or contain errors. In the present study, we compared the acquisition and maintenance of response chains taught using a perfectly implemented system of least prompts and a multiple verbal prompts procedure (i.e., addition of multiple verbal prompts and failure to follow through with more intrusive prompts). Four children, aged 6–9, participated in the study. An adapted alternating treatments design was used to compare the effectiveness and efficiency of learning during the system of least prompts and the alternative system of least prompts. Results were consistent with those obtained in previous studies in that the perfectly implemented and alternative prompting procedures were effective in teaching new skills for all participants. However, the perfectly implemented treatment required fewer trials to mastery for 4 of the 5 evaluations. Response chains taught under the multiple verbal prompts condition had poorer maintenance for 2 of the 5 evaluations. The results of the current study suggest that deviations from empirically identified teaching procedures may reduce the speed with which new skills are acquired.     

Fatty acid amide hydrolase (FAAH) knockout mice exhibit enhanced acquisition of an aversive, but not of an appetitive, Barnes maze task

It is well established that genetic deletion or pharmacological inhibition of the CB₁ receptor disrupts extinction learning in aversive conditioning tasks, but not in appetitive tasks. Consistent with these findings is that genetic deletion or pharmacological inhibition of fatty acid amide hydrolase (FAAH), the primary catabolic enzyme of the endogenous cannabinoid anandamide (AEA), accelerates acquisition as well as extinction in aversive conditioning tasks. However, it is unknown whether FAAH blockade will affect acquisition in an appetitive conditioning task. Therefore, in the present study, we assessed FAAH (−/−) and (+/+) mice in appetitive and aversive Barnes maze conditioning procedures. Here we report that FAAH (−/−) mice displayed accelerated acquisition rates in an aversively-motivated, but not in the appetitively-motivated, Barnes maze task. The CB₁ receptor antagonist, rimonabant attenuated enhanced acquisition in the aversive procedure, consistent with the idea that elevated AEA levels mediate this apparent nootropic effect. These findings support the hypothesis that stimulation of the endocannabinoid system enhances learned behavior in aversive, but not appetitive, conditioning paradigms.     

Developmental shift in the discrimination of vowel contrasts in bilingual infants: is the distributional account all there is to it?

A shift from language‐general to language‐specific sound discrimination abilities has been largely attested in different populations of infants during the second half of the first year of life; however, data are still scarce regarding bilingual populations. Previous research with 4‐, 8‐ and 12‐month‐old Catalan‐Spanish bilingual infants had offered evidence of a U‐shaped pattern in their ability to discriminate a language‐specific vowel contrast. This research explores monolingual and bilingual 4‐ and 8‐month‐olds’ capacities to discriminate two common vowel contrasts: /o–u/ and /e–u/. All groups succeeded except 8‐month‐old bilinguals tested on the phonetically close /o–u/ contrast. Discrimination was not facilitated when talker and token variability were reduced. A U‐shaped pattern was again found when data from an additional group of 12‐month‐olds were included. These results confirm bilinguals’ specific developmental pattern of perceptual reorganization for acoustically close vowels and challenge an interpretation merely based on a distributional account.     

Personal epistemology across cultures: exploring Norwegian and Spanish university students’ epistemic beliefs about climate change

The primary aim was to explore and compare the dimensionality of personal epistemology with respect to climate change across the contexts of Norwegian and Spanish students. A second aim was to examine relationships between topic-specific epistemic beliefs and the variables of gender, topic knowledge, and topic interest in the two contexts. Participants were 225 Norwegian and 217 Spanish undergraduates enrolled in psychology or education courses, and the dimensionality of topic-specific personal epistemology was explored through factor analyses of the scores on a 49-item questionnaire. Hierarchical multiple regression analyses were used to predict scores on the epistemic belief dimensions emerging from the factor analyses with gender, topic knowledge, and topic interest, respectively. Even though considerable cross-cultural generalizability in dimensionality was demonstrated, this research also draws attention to the cultural embeddedness of topic-specific epistemic beliefs. Moreover, differences in the predictability of topic knowledge and topic interest in Norway and Spain, suggest that factors constraining or enhancing adaptive epistemic beliefs concerning particular topics may vary across cultures.     

A comparison of body size ideals, body dissatisfaction, and media influence between female track athletes, martial artists, and non-athletes

ObjectivesIn assessments of body image among athletes, there remains an important discrepancy between studies reporting, on one hand, increased body dissatisfaction among athletes and, on the other, lower body image concerns. In order to help resolve this contradiction, the present study examined body size ideals, body dissatisfaction, and media influence among female recreational athletes and non-athletes.MethodForty-one track athletes (a judged sport in which leanness is actively promoted), 47 women involved in Taek Won Do (a martial art with little or no emphasis on leanness), and 44 non-athletes completed self-report measures of ideal body size, body dissatisfaction, and media influence, and provided their demographic details.ResultsResults showed that, after controlling for participants' body mass index (BMI), there were no significant between-group differences in ideal body size. By contrast, track athletes reported the highest body dissatisfaction scores and the highest internalisation of athletic media messages. Results of a regression analysis showed that, for the total sample, participants' BMI and internalisation of athletic media messages predicted body dissatisfaction over-and-above involvement in the different sports.ConclusionThese results support the suggestion that women participating in leanness-promoting sports experience greater body dissatisfaction than women in other sports or non-athletes.