Relations of body mass index and coronary risk as estimated by the Framingham Risk Score

The Framingham Risk Score is considered to predict 10-yr. risk of developing coronary heart disease. Other risk factors, such as a family history of coronary heart disease, sedentary lifestyle, and obesity should also be considered when estimating the risk of development of coronary heart disease. The last two factors can be modified by therapeutic lifestyle alterations. This cross-sectional coronary risk assessment of 16,871 Japanese subjects was estimated by the Framingham Risk Score. Sex and age were included in the calculation of the Framingham Risk Score. When multiple regression analysis was conducted controlling for age, regular physical exercise, smoking, and drinking, the body mass index was significantly associated with the Framingham Risk Score. The standardized regression coefficients for body mass index were .271 in men (p < .001) and .211 in women (p < .001), respectively. The significant association of body mass index with coronary heart disease risk, as estimated by the Framingham Risk Score, confirmed prior work.     

Presence and television.

Film and a number of emerging entertainment technologies offer media consumers an illusion of nonmediation known as presence. To investigate the possibility that television can evoke presence, 65 undergraduate students were shown brief examples of rapid point‐of‐view movement from commercially available videotapes on a television with either a small screen (12 inches [30.5 cm], measured diagonally) or a large screen (46 inches [116.8 cm]). Participants' responses were measured via a questionnaire and a computer‐based recording of arousal (electrodermal activity). Viewers of both televisions reported an enjoyable sense of physical movement, excitement, involvement, and a sense of participation. Furthermore, as predicted, participants who watched the large screen television thought the movement in the scenes was faster, experienced a greater sense of physical movement, enjoyed the movement to a greater extent, found the viewing experience more exciting, and were more physiologically aroused. Practical and theoretical implications are discussed.     

Validation study on self-reported height, weight, and blood pressure

Self-report data were compared with actual recorded data on height, weight, and blood pressure during health examinations to check for validity. The subjects were 1,823 persons, ages 40-68 years. Pearson correlations for systolic blood pressure, diastolic blood pressure, height, weight, and Body Mass Index between data reported in 1993 and measurements made in 1991 were .63, .60, .96, .96, and .92, respectively. Pearson correlations for the same variables between the data reported in 1993 and the measurements made in 1992 were .73, .67, .97, .97, and .94, respectively. Self-reported values for height, weight, and Body Mass Index appear to be valid over years or so.     

Agreement rates for sleep/wake judgments obtained via accelerometer and sleep diary: A comparison

Agreement rates for waking and sleeping obtained via sleep diary and accelerometer were evaluated, to compare the two methods. Sleep/wake data for consecutive days and nights were surveyed in 119 healthy university students. Accelerometer sleep/wake judgments obeyed the standard algorithm. Agreement rates for waking and sleeping according to accelerometer versus sleep diary, respectively, were calculated. Sleep diary data were set as a baseline. Seventy-six subjects (63.9%), 22 to 32 years of age, presented perfect data for the analysis. The mean sleep times, in minutes, judged by sleep diary and by accelerometer, were 482.3 and 629.6, respectively. The mean percentages and standard deviations of agreement on wake and sleep were 77.5% (SD=10.2) and 86.1% (SD=6.2), respectively. There was a significant negative relationship between the agreement rates for wake and sleep (r=−.482, p<.01). The accelerometer showed some measurement failure during waking, presumably because of the decrease in body movement. Sleep diary data during daytime appear to be more valid for detecting a sleep/wake cycle than are accelerometer data. In contrast, nocturnal sleep diary data might be supplemented by the use of an accelerometer as long as participants do not have insomnia.     

The projection of implicit and explicit goals

In 3 studies, the authors analyzed whether projection occurs for both conscious and nonconscious goals. In Experiment 1, participants who were predisposed to hold a learning goal over a performance goal rated others as possessing more of a learning goal. In Experiment 2, participants who were either implicitly primed with or explicitly assigned to have the goal to compete perceived others as striving for competitive goals more than control participants. In Experiment 3, the authors demonstrated that it was the actual goal to compete rather than the trait construct of competitiveness that was projected. The control of automatic goal projection effects is discussed, and interpersonal consequences of goal projection are delineated.     

Taking a closer look: On the operation of nonconscious impression formation

In this article, we analyzed the information processing that underlies nonconscious impression formation. In the first experiment, the nonconscious activation of the impression formation goal led to a faster analysis of the trait implications of behaviors, compared with a control group. In Experiment 2, participants who were nonconsciously primed with an impression formation goal were more likely than those in a control condition to form associations in memory between behaviors and implied traits. In Experiment 3, nonconsciously primed participants were more sensitive than those in a control condition to whether inconsistent trait information was relevant or irrelevant to the actor’s disposition. Moreover, in Experiments 2 and 3, those with a nonconscious goal showed just as much evidence of impression formation as those who were consciously and intentionally trying to form an impression. Implications for nonconscious goal-pursuit and impression formation are discussed.     

Information on cholesterol program

Factors in low cholesterol values among elderly require very careful monitoring and attention during treatment.