Conceptual priming in a generative problem-solving task

Three experiments explored how participants solved a very open-ended generative problem-solving task. Previous research has shown that when participants are shown examples, novel creations will tend to conform to features shared across those examples (Smith, Ward, & Schumacher, 1993). We made the shared features of the examples conceptually related to one another. We found that when the features were related to the concept of hostility, participants' creations contained hostile features that were not part of any of the examples. These results suggest that participants will design novel entities to be consistent with emergent properties of examples shown to them. We also found that a mild hostility prime from unscrambling sentences had a similar conceptual effect. Together, the two effects suggest that conceptual priming of generative cognitive tasks will influence the cognitive aspects of the creative process.     

Habitual sleep duration and eating disorders in college students

To measure the relationship between habitual sleep duration and eating disorders, the responses of groups of 34 short- and 43 longer-sleeping college students to the EAT-26 Test were compared. The short-sleepers scored twice as high and were five times more likely to exhibit abnormal eating patterns than the longer-sleeping group.     

The repetition effect in time judgments is not a function of the intensity of the stimulus defining the interval: implications for an arousal theory

College students (N = 17 per group) estimated the durations of time intervals ranging from 8 to 20 sec. Intervals were defined by tones of 35, 55, and 75 db for each of three groups. The estimates of all groups declined across trials, but the degree of decline did not differ as a function of stimulus intensity. These data call into question the view that the repetition effect is attributable to a decrement in general arousal.     

Correlation between handedness and birth order: compilation of five studies

Bakan has suggested that left-handedness is the result of left hemishperic pyramidal motor dysfunction following perinatal hypoxia. To a degree support for the validity of this hypothesis rests on Bakan's (1971, 1977a) findings that left-handed college students were more likely the progeny of birth orders designated as "high-risk" than right-handed students. Attempts by others to replicate Bakan's data have been unsuccessful. To achieve a more powerful test of this relationship than has been provided by any single study, the data from the five studies which have considered it were pooled and tested. The resulting correlation between birth order and handedness was near zero.     

The impact of waiting-list times on client attendance for relationship counselling

The impact of waiting-list times on subsequent attendance for appointments has received extensive attention within the area of health, but hitherto has received relatively little interest from counselling services. Given the current pressure on all welfare agencies for accountability and efficient use of resources, counselling organisations need to consider resource usage and barriers to efficiency. A study was therefore made of one aspect of this issue: the impact of short v. long time-delays between initial referral and first appointment for relationship counselling. It was found that clients offered appointments within two weeks of referral were significandy more likely to attend for first appointment than were clients whose appointment came between 4 and 12 weeks post-referral. The implications of these results for organisational policy are discussed.     

Inhibition of return: Dissociating attentional and oculomotor components

Inhibition of return (IOR) describes a performance decrement for stimuli appearing at recently cued locations. Both attentional and motor processes have been implicated in the IOR effect. The present data reveal a double dissociation between the attentional and motor components of IOR whereby the motor-based component of IOR is present when the response is oculomotor, and the attention-based component of IOR is present when the response is manual. These 2 distinct components should be considered and studied separately, as well as in relation to each other, if a comprehensive theory of IOR is to be achieved. ((c) 2003 APA, all rights reserved)     

The effects of precedence on Navon-induced processing bias in face recognition

Macrae and Lewis (2002) showed that repeated reporting of the global dimension of Navon stimuli improved performance in a subsequent face identification task, whilst reporting the features of the Navon stimuli impaired performance. Using a face composite task, which is assumed to require featural processing, Weston and Perfect (2005) showed the complementary pattern: Featural responding to Navon letters speeded performance. However, both studies used Navon stimuli with global precedence, in which the overall configuration is easier to report than the features. Here we replicate the two studies above, whilst manipulating the precedence (global or featural) of the letter stimuli in the orientation task. Both studies replicated the previously reported findings with global precedence stimuli, but showed the reverse pattern with local precedence stimuli. These data raise important questions as to what is transferred between the Navon orientation task and the face-processing tasks that follow.     

Genetic Counselors’ Religiosity & Spirituality: Are Genetic Counselors Different from the General Population?

Although there is evidence that the religious beliefs of genetic counselors (GCs) can induce internal conflict in at least some genetic counseling scenarios, empirical research on the religiosity of GCs is limited. This study compares genetic counselors to a representative sample of the adult U.S. population on multiple religiosity measures. After controlling for several sociodemographic factors the percentage of GCs who report having a religious affiliation is similar to the general U.S., but GCs are less likely to affiliate with conservative Christian religions and are more likely to be Jewish. GCs are significantly less likely than the general U.S. population to: believe in god, attend religious services, pray, and believe in an afterlife even after controlling for relevant sociodemographic factors. Despite the lower levels of religiosity, a majority of GCs do report themselves to be moderately to highly spiritual. We explore potential reasons for religiosity differences as well as possible implications in the context of the GC scope of practice.     

Social Support and Personal Mastery as Protective Resources During Emerging Adulthood

During emerging adulthood, lesbian and gay (LG) adults must develop an identity within the social context of heterosexist discrimination. Our specific aims were to examine differences by sexual orientation in depressive symptomatology and self-esteem and explore the role of personal resources in explaining these aspects of psychological well-being. Data were analyzed on 306 participants in emerging adulthood who completed an online survey. LG individuals experienced higher depressive symptomatology and lower self-esteem than heterosexuals, and variations in well-being were explained by personal mastery and social support. The instability which characterizes emerging adulthood is likely compounded by the developmental challenges posed by heterosexism. The formation of social relationships, coupled with personal mastery, appear to serve as protective resources during emerging adulthood.     

Gender,Emotional Support,and Well-Being Among the Rural Elderly

The current study sought to clarify the effects of social support on the psychological well-being of rural elders. Data were provided by 180 older men and women (mean age = 73.6 years) living in Northern Appalachia. Similar to the demographic profile of this region, most (97.2%) of the participants were Caucasian. Although mean differences in perceptions of emotional support did not emerge, the relative importance of various sources of support differed for men and women. For men, higher satisfaction with family support was associated with lower negative affect and higher positive affect. For women, although satisfaction with emotional support from family and more years of education were associated with lower levels of negative affect, emotional support from friends enhanced positive affect. The results suggest that new programs may be needed in order to help older rural men and women to maintain well-being in late life.