Keeping Abreast of Hypersexuality: A Video Game Character Content Analysis

This study examined male and female sexuality in video game characters. The top 20, best selling console (Microsoft Xbox, Sony PlayStation2, and Nintendo GameCube) video games from the U.S. market for fiscal year 2003 were content analyzed. The 60 video games yielded a total of 489 separate characters with an identifiable sex for coding. Chi-square analyses indicated that female characters (n?=?70) were underrepresented in comparison to their male counterparts (n?=?419) as hypothesized. In comparison to male characters, females were significantly more likely to be shown partially nude, featured with an unrealistic body image, and depicted wearing sexually revealing clothing and inappropriate attire as also predicted. Implications for these findings are discussed using social cognitive theory as a theoretical anchor.     

Age differences in reaction time and attention in a national telephone sample of adults: education, sex, and task complexity matter

This study demonstrated effects of age, education, and sex on complex reaction time in a large national sample (N = 3,616) with a wide range in age (32-85) and education. Participants completed speeded auditory tasks (from the MIDUS [Midlife in the U.S.] Stop and Go Switch Task) by telephone. Complexity ranged from a simple repeated task to an alternating task that involved central executive processes including attention switching and inhibitory control. Increased complexity was associated with slower responses in older adults, those with lower education, and women, even after controlling for differences in health status. Higher levels of education were associated with greater central executive efficiency across adulthood: Overall, adults with college degrees performed on complex tasks like less educated individuals who were 10 years younger, up to age 75. These findings suggest that advanced education can moderate age differences on complex speeded tasks that require central executive processes, at least up to the point in old age at which biological declines predominate. The approach demonstrates the utility of combining laboratory paradigms with survey methods to enable the study of larger, more diverse and representative samples across the lifespan.     

Perceived Control Over Aging-Related Declines: Adaptive Beliefs and Behaviors

ABSTRACT— The belief that people are in control of desired outcomes, including those associated with aging, is a hallmark of American culture. Nevertheless, older adults are less likely than the young to believe there are things that can be done to control aging-related declines in areas such as memory. Within age groups, individual differences in control beliefs are related to cognitive performance, health, and well-being. Mechanisms linking perceived control and positive outcomes include adaptive behaviors such as strategy use and physical activity. There is some evidence that control beliefs can be modified in later life, as illustrated in an intervention for fear of falling. Further work is needed to examine the antecedents of perceived control in later life and the implications of control beliefs in other aging-related domains.     

The Development of Coping Resources in Adulthood

ABSTRACT We examined three community samples to determine whether stressful episodes form a context for the development of coping resources in adulthood. The first study found that 81.9% of a sample of 845 older men reported drawing upon prior experiences in coping with a recent problem. Content analysis revealed that only 22.7% drew upon similar stressful episodes; the rest drew upon problems from work, the military, illnesses, deaths, etc. The second study replicated the earlier findings in 102 men and women, ages 24 to 84, who reported on a recent low point in semistructured interviews. In addition, 75% reported long-term effects, equally split between negative, positive, and mixed effects. Those individuals who perceived advantages from the low point were significantly more likely to report positive long-term effects. The third study replicated the findings from the first two studies in a sample of 941 men and women ages 23 to 62. Path analyses showed that coping strategies differentially predicted perceived positive or negative outcomes, which in turn predicted current mastery and depression levels. While the findings are cross-sectional and causality cannot be inferred, they are nonetheless supportive of the effects of stress and coping on personality.     

Fixed-ratio escape and avoidance-escape from naloxone in morphine-dependent monkeys: effects of naloxone dose and morphine pretreatment.

Lever pressing by rhesus monkeys was maintained by morphine injections during four equally spaced sessions each day. During other periods, lever pressing was maintained by timeout from a continuous naloxone infusion (escape), or by timeout from a stimulus that preceded naloxone injections, or termination of the injections (avoidance-escape). As naloxone dose increased in the escape procedure, response rate increased to a maximum and then decreased. In the avoidance-escape procedure, response rate generally increased as naloxone dose increased, but the changes in rate were small compared to the excape procedure. Substitution of saline for naloxone in the escape procedure led to a very low response rates within three sessions. In the avoidance-escape procedure, rate decrements produced by saline substitution appeared to be related to the behavioral history of the monkey. Previous escape experience led to more rapid decreases in responding when saline was introduced, whereas responding was maintained for 15 sessions in a monkey without prior escape conditioning. Morphine pretreatment produced comparable, dose-dependent decreases in response rates in both procedures. The rate-decreasing effects of morphine were exacerbated when no naloxone was delivered in the escape procedure.     

Environmental determinants of altruism: The effects of stimulus overload and perceived control on helping

In an experiment designed to measure the effects of stimulus overload on altruism, 60 female subjects were randomly assigned to three stimulus conditions of 20 subjects each: (1) overload, (2) overload with perceived control, and (3) no overload. Subjects performed simultaneous proofreading and number attention tasks while at the same time listening to distracting or nondistracting background sound, and one group believed they could have the sound turned off if they desired. Following task performance, all subjects received a request for a favor from an ostensibly unrelated confederate. Although all subjects performed the tasks about equally well regardless of stimulus condition, altruism increased significantly across the three conditions. Results were discussed in terms of stimulus overload associated with the urban environment.     

Going Beyond Frequency: A Qualitative Study to Explore New Dimensions for the Measurement of Family Meals

The majority of studies on family meals only assess frequency. We conducted a qualitative study of family meals with parent and child dyads to explore different dimensions of family meals, beyond frequency, that may be important protective factors for youth risk- and weight-related outcomes to examine in quantitative studies. Participants were 37 children aged 6–16 and their parent/guardian (74 participants in total). We conducted semi-structured and open-ended interviews with parents and children separately. Participants were recruited at pediatric/adolescent waiting rooms at an academic medical center in Boston, MA, as well as through flyers placed around Boston and online via CraigsList.org. The data were analyzed and compiled by first coding key phrases into themes and then including additional themes as they arose from the data. Themes related to three major topic areas emerged: feelings about family meals, meal rules and rituals, and communication during meals. Parents and children generally enjoyed family meals, and indicated that discussions of daily life, as well as more difficult conversations, took place during meals. Rules were set in place by parents but generally not reported as strict by children, and when allowed, the use of technology often hindered family communication during meals. Ultimately, this qualitative study provided an in-depth understanding of candidate dimensions that would be useful in quantitative studies to begin to disentangle the mechanisms associated with reductions in youth risk- and weight-related outcomes.     

Why some are perceived as more confident and more insecure, more reckless and more cautious, more trusting and more suspicious, than others: Enriched and impoverished options in social judgment

In line with the principle of compatibility, when making social judgments, people tend to focus on personality attributes compatible with the trait under consideration. Better known, orenriched, personages are more likely to present attributes that are compatible with a particular trait than are personages about whom little is known. As a result, enriched personages are more likely to have various, sometimes even conflicting, traits attributed to them. This hypothesis is supported by a number of studies that compare the frequency with which some people are chosen as being better described by opposite trait adjectives than are others. Celebrities more often have both of a pair of opposing adjectives ascribed to them than do less well known figures. Similarly, subjects judge themselves to be better described by either of a pair of opposite adjectives than is a person who is relatively unknown in their lives. The implications for social judgment and for everyday decisions are discussed.     

The relationship of adolescent peer groups to the incidence of psychosocial problems

This study combined a treatment sample (n = 127) and a control sample (n = 114) of adolescents (ages 13-17) to investigate the relationship between adolescent peer groups and incidence of psychosocial problems. A content analysis resulted in four separate types of peer groups. The group with the lowest level of involvement in school activities was labeled by other adolescents in negative terms. An analysis of variance indicated that the least involved and most negatively labeled group generally had the most positive attitudes toward alcohol and drug use, the lowest levels of perceived harm due to alcohol and drug use, and the highest levels of alcohol abuse, drug use, delinquency, and depression. This group also had the lowest level of self-esteem, most external locus of control, least perceived access to occupational opportunities, and highest level of societal estrangement. The results are interpreted as providing support for both control and labeling theories. Implications for theory-based intervention are discussed.     

Emergent verbal behavior in preschool children learning a second language

We evaluated the emergence of untaught second‐language skills following directly taught listener and intraverbal responses. Three preschool children were taught first‐language (English) listener responses (e.g., “Point to the horse”) and second‐language (Welsh) intraverbal responses (e.g., “What is horse in Welsh?” [ceffyl]). After intervention, increases in untaught second‐language tacts (e.g., “What is this in Welsh?” [ceffyl]) and listener responses (e.g., “Point to the ceffyl”) were observed for all 3 participants.