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Why do high school seniors drink?

A new study identifies four major motivators for high school senior drinking: experimentation, thrill-seeking, relaxation, and coping with life issues. Students who drink for these reasons show the heaviest and most problematic drinking behaviors, according to the study published in Prevention Science.

SourceSociety for Prevention Research·JournalPrevention Science·DateDec 4, 2007

Leaderless movement proves illusive

A new study by University of Alberta researcher Paul Joosse cautions against the ideological motivations behind 'ecoterrorism' in North America. The study suggests that individuals committing arson attacks may be acting for personal reasons, rather than environmental concerns, due to the lack of leaders in the Earth Liberation Front.

SourceUniversity of Alberta·JournalTerrorism and Political Violence·DateSep 13, 2007

Why do people have sex?

A comprehensive study by University of Texas researchers reveals 237 complex motivations for human sex, including physical, emotional, and insecurity-based factors. The findings challenge common assumptions about the simplicity of human sexuality.

SourceUniversity of Texas at Austin·JournalArchives of Sexual Behavior·DateJul 31, 2007

Increasing physical activity with a little boost

A study by Temple University found that personalized mail feedback programs were more effective in increasing physical activity levels compared to phone-based counseling. Participants who received print-based feedback showed significant improvements in physical activity, with an average of 160 minutes per week.

SourceTemple University·JournalHealth Psychology·DateJun 26, 2007

'No time to exercise' is no excuse

A new study published in The Journal of Physiology shows that short bursts of intense exercise can produce similar results to traditional endurance training. This type of high-intensity interval training may be a viable option for individuals with limited time, improving muscle health and performance despite lower overall training volume.

SourceBlackwell Publishing Ltd.·JournalThe Journal of Physiology·DateSep 18, 2006

Mapping the neural landscape of hunger

Studies have mapped brain regions and feeding cycles, but this study records neuronal activity across a full cycle of hunger-satiety-hunger. The researchers found that populations of neurons change their activity over the different phases of a feeding cycle, reflecting the physiological state of the animals.

SourceCell Press·JournalNeuron·DateAug 16, 2006

Fatigue a lasting problem after liver transplantation

A study of 96 liver transplant patients found that 66% were fatigued, with physical fatigue and reduced activity being the primary concerns. Rehabilitation programs focusing on improving activity patterns and physical fitness may help alleviate fatigue after liver transplantation.

SourceWiley·JournalLiver Transplantation·DateJun 1, 2006

The brain's motivation station

Researchers used functional magnetic resonance imaging to study how brain regions involved in reward processing interact with memory. They found that cues to high-reward scenes activated both the mesolimbic region and the hippocampus, leading to better memory performance for high-value scenes.

SourceCell Press·JournalNeuron·DateMay 3, 2006

Smoking cessation delivered at-home proves effective

Home health care nurses using motivational enhancement counseling techniques significantly improved smoking cessation rates compared to standard care. Patients in the motivational enhancement group were more likely to quit and had lower cigarette consumption, highlighting the potential of this approach to promote public health.

SourceLifespan·JournalPreventive Medicine·DateMar 1, 2006

Personal fulfillment may motivate adolescents to be physically active

Adolescents cite personal fulfillment as strongest motivator for physical activity, with weight-based motivation and peer influence also playing a role. The study's findings suggest that emphasizing personal fulfillment could be an effective approach to increasing physical activity among all youth, regardless of risk status.

SourceJAMA Network·JournalArchives of Pediatrics and Adolescent Medicine·DateDec 5, 2005

Exercise for elders: It's never too late

Research highlights the importance of exercise for older adults, dispelling stereotypes that age means poor health. Regular physical activity can benefit elderly individuals as much as younger people, enabling them to maintain independence and manage daily functions.

SourceCenter for Advancing Health·JournalAmerican Journal of Preventive Medicine·DateOct 8, 2003

Boom time for share buybacks

Research by Young and Oswald finds that share prices rise by 2 percent on average when companies announce a buyback, indicating that UK investors view buybacks as value-creating transactions. However, the motives behind these actions are complex and may include maximizing executive compensation rather than creating shareholder value.

High-achieving children off to a good Head Start academically and socially, but study shows some are not 'turned on' by school

A new national study found that high-achieving children who attended the Head Start program before entering elementary school excel academically and socially, but display a lukewarm attitude towards school. The research suggests that these children may require more support from society to maintain motivation for academic success.

Reasons For Selling House May Affect Final Price, Selling Time

A new study by Ohio State University researchers reveals that highly motivated sellers tend to list their homes for shorter periods and receive lower offers. The study found that sellers with strong motivations to sell, such as those who have already purchased another home, can expect to sell their houses up to 30% less time than other...

SourceOhio State University·JournalReal Estate Economics·DateFeb 1, 1999