Order information and free recall: evaluating the item-order hypothesis

The item-order hypothesis proposes that order information plays an important role in recall from long-term memory, and it is commonly used to account for the moderating effects of experimental design in memory research. Recent research (Engelkamp, Jahn, & Seiler, 2003; McDaniel, DeLosh, & Merritt, 2000) raises questions about the assumptions underlying the item-order hypothesis. Four experiments tested these assumptions by examining the relationship between free recall and order memory for lists of varying length (8, 16, or 24 unrelated words or pictures). Some groups were given standard free-recall instructions, other groups were explicitly instructed to use order information in free recall, and other groups were given free-recall tests intermixed with tests of order memory (order reconstruction). The results for short lists were consistent with the assumptions of the item-order account. For intermediate-length lists, explicit order instructions and intermixed order tests made recall more reliant on order information, but under standard conditions, order information played little role in recall. For long lists, there was little evidence that order information contributed to recall. In sum, the assumptions of the item-order account held for short lists, received mixed support with intermediate lists, and received no support for longer lists.     

Frequency and recency effects on response biasing in a pseudo-perceptual task

The pseudo-recognition technique provides an ingenious method of evaluating the influence of response biasing variables. This study tests the effects of recency on low and medium frequency words using the pseudo-recognition procedure. It was found that under short recency conditions the thresholds of medium and low frequency words did not differ, while under longer recency conditions the low frequency words had significantly lower thresholds than medium frequency words.     

The effects of mass media exposure on acceptance of violence against women: A field experiment

Two hundred seventy-one male and female students served as subjects in an experiment on the effects of exposure to films that portray sexual violence as having positive consequences. Some of these subjects had signed up to participate in a study ostensibly focusing on movie ratings. They were randomly assigned to view, on two different evenings, either violent-sexual or control feature-length films. These movies were viewed in theaters on campus and two of the movies (i.e., one experimental and one control) were being shown as part of the regular campus film program. Members of the classes from which subjects had been recruited but who had not signed up for the experiment were also used as a comparison group. The dependent measures were scales assessing acceptance of interpersonal violence against women, acceptance of rape myths, and beliefs in adversarial sexual relations. These scales were embedded within many other items on a Sexual Attitude Survey administered to all students in classes several days after some of them (i.e., those who signed up for the experiment) had been exposed to the movies. Subjects were not aware that there was any relationship between this survey and the viewing of the movies. The results indicated that exposure to the films portraying violent sexuality increased male subjects' acceptance of interpersonal violence against women. A similar nonsignificant trend was found on acceptance of rape myths. For females, there were nonsignificant tendencies in the opposite direction, with women exposed to the violent-sexual films tending to be less accepting of interpersonal violence and of rape myths than control subjects. Explanation of the data on the basis of “attitude polarization” and “reactance” effects are discussed. Also discussed are the conditions of the present research in terms of the type of stimuli used, the “dosage levels” of exposure, and the duration of effects in relation to future research and a general social climate promoting a sexist ideology.     

Self-criticism, dependency and the five factor model of personality in depression: assessing construct overlap

The construct overlap between the lower-ordered personality constructs linked to depression, dependency and self-criticism, and higher-ordered personality constructs of the Five Factor Model (FFM) were assessed by exploratory factor analysis in a depressed sample. Three robust factors were extracted: negative affectivity (Neuroticism, Self-Criticism), positive affectivity (Extraversion, Openness), and interpersonal sensitivity (Dependency, Agreeableness). These findings suggest that there is significant construct redundancy between self-criticism and Neuroticism, while dependency appears to represent a more unique dimension associated with, but relatively distinct from Neuroticism and the other dimensions of the FFM.     

Aging and Ethnicity: Issues for Clinical Practice

Due to dramatic improvements in life expectancy among Americans from diverse ethnic groups, the graying of America is resulting in a particularly marked increase in ethnic diversity in late life. Clinicians must be prepared to address the problems of older ethnic minority patients, who present with distinct problems during late life and may present these problems in culturally prescribed ways. Cultural variations in views about the nature of mental disorders, issues in assessing and treating depression and dementia, and attention to issues of family caregivers are deserving of special attention.     

FEMALE AND MALE PERCEPTIONS OF IDEAL BODY SHAPES: Distorted Views Among Caucasian College Students

Recent studies have demonstrated that women overestimate male preferences for thin female figures. This study examined whether women also overestimate the desirability of thin figures among female peers. Using body silhouettes employed by Fallon and Rozin (1985), 87 college women and 118 college men indicated the size of their own body figure, their ideal figure, the figure most attractive to other-sex peers, and the figure most attractive to same-sex peers. As predicted, the female silhouette that women selected as most attractive to same-sex peers was significantly thinner than the silhouette that women actually selected as most desirable. College men also misjudged the body preference of same-sex peers, exaggerating the extent to which other men perceived large physiques as ideal and desirable.     

Gender Differences in Biobehavioral Aftereffects of Stress on Eating,Frustration, and Cardiovascular Responses1

Eating, persistence, and cardiovascular responses were evaluated after exposure to a 25‐min noise stressor with or without perceived control. Participants were healthy men (n = 29) and women (n = 34), aged 21 to 45 years. There were no group differences in cognitive task performance or blood pressure during the stressor. However, perceived control resulted in lower mean blood pressure and heart rate after cessation of the stressor for men and women. Women without perceived control displayed greater frustration levels following the stressor, and frustrated women ate more bland food than did nonfrustrated women. Perceived control and frustration did not affect food consumption among men following the stressor. These findings indicate that there are health‐relevant gender differences in biobehavioral responses that occur in the aftermath of stressor exposure. In addition, perceived control was especially important for women to attenuate the behavioral and biological effects of stressor exposure.