Sex Differences in Clinical Pain: A Multisample Study

A recent meta-analysis of the experimental pain literature revealed effect sizes of .55 for pain threshold and .57 for pain tolerance, indicating a moderate difference in pain perception between men and women, with women reporting an increased sensitivity to pain. The current study investigated the relationship between sex and clinical pain ratings, in patients seeking care at a tertiary care facility. Five samples of chronic pain patients were recruited from several diverse clinics associated with the University of Florida. Analyses of clinical pain ratings revealed similar effect sizes for all samples, ranging from –.07 to –.25, indicating small differences, with women reporting higher levels of clinical pain. This is the first paper to report effect sizes for differences in report of pain in samples of chronic pain patients presenting for treatment at a tertiary care facility.     

Maternal employment,anxiety, and sex differences in college students' self-descriptions

This study sought to determine if a relationship exists between maternal employment during childhood, anxiety, and gender in college students. A questionnaire incorporating the Adjective Generation Technique (AGT) was administered to undergraduate psychology students from intact, two-parent families. Subjects were grouped into four categories: males whose mothers worked during their childhood (n=33), males whose mothers remained home (n=49), females whose mothers worked (n=54), and females whose mothers remained home (n=49). Data were analyzed using a 2×2 analysis of variance. Results indicated no differences in anxiety for subjects of either sex in relationship to the employment status of the mothers. A pronounced sex difference was found, with females scoring significantly higher in anxiety than males.     

An ejectable electrode in a syringe holder for lesioning mice

A syringe holder for long fine electrodes is described. The device was designed for use in lesioning mice. The holder is easily constructed from a disposable syringe by simply adapting the plunger for grasping the electrode and for connecting to a lesion maker.     

A Plumber's friend in need is a Plumber's friend indeed

In response to the critique of Gaes, Quigley-Fernandez, and Tedeschi (Journal of Research in Personality, 1978, 12, 189–192) it was acknowledged that the cell Ns were incorrect as originally reported, and the weakness of a postexperimental division of subjects was reaffirmed. Emphasis was placed on the comparability of a simple rating scale and an elaborate bogus pipeline in measuring attraction. The need for determining the way in which the bogus pipeline functions prior to its uncritical adoption in any given experimental situation was stressed as a point of agreement.     

Fear of success versus fear of gender-inappropriate behavior

To test the prediction that both males and females would show evidence of fear of success when success was achieved in a nontraditional field, male and female subjects wrote five-minute stories in response to cues depicting a male's or female's success in medical school or nursing school. Results showed that both sexes wrote more fear of success stories in gender-inappropriate than in gender-appropriate conditions. The need for a broader conception of fear of success motivation is discussed.Portions of this paper were presented at the meeting of the Midwestern Psychological Association, Chicago, May 1975.     

Working mothers,sex differences,and self-esteem in college students' self-descriptions

This study examined whether a relationship exists between maternal employment and self-esteem of offspring. A questionnaire incorporating the Adjective Generation Technique (AGT) was administered to undergraduate psychology students from intact two-parent families. Subjects were divided into four categories: males whose mothers worked during their childhood (n=33), males whose mothers remained home (n=49), females whose mothers worked (n=54), and females whose mothers remained home (n=49). Data were analyzed using a 2 × 2 analysis of variance. Results indicated no differences in self-esteem for subjects of either sex in conjunction with the employment of their mothers. Instead, the subject's sex was the critical component affecting self-esteem. Males reported themselves significantly more favorably than did females.     

Age-related differences in spatial memory: effects of structural and organizational context

The authors examined effects of structural and organizational spatial context on younger and older adults' memory for an arrangement of dollhouse furniture pieces. For half of the participants, landmark objects (Experiment 1) and a floor plan beneath the array (Experiment 2) served as structural context during study and replacement. Organizational context was varied by grouping items randomly or as 6 rooms in a prototypical house. Two study and replacement trials were given. In Experiment 1, landmark structural cues improved younger adults' performance, whereas both age groups benefited from the floor plan in Experiment 2. In both experiments, positive effects of organizational context and trial occurred. Higher order interactions further revealed that structural and organizational context effects varied in size across trials, suggesting that both age groups used spatial contextual cues more effectively with practice. Implications of these results for current views on cognitive compensation in adulthood are discussed.