Usable security researchers have long been interested in what users do to keep their devices and data safe and how that compares to recommendations. Additionally, experts have long debated and studied the psychological underpinnings and motivations for users to do what they do, especially when such behavior is seen as risky, at least to experts. This study investigates user motivations through ...

A 10 mg bolus of the angiotensin blocker saralasin was injected 113 times in 68 subjects with essential or renovascular hypertension. Ninety percent of injections caused a transient increase in blood pressure, which correlated with plasma renin activity (PRA) (r = -0.54). Mean increase at 2 minutes was 21/13.4 mm Hg (P < 0.001) and was independent of pre-injection control blood pressure, with a...

The objective of this research was to study the impact of skeletal Class III malocclusion on patients' emotional status, as well as patients' motivations for seeking surgical correction of Class III malocclusion. The sample comprised 140 consecutive Chinese patients with skeletal Class III malocclusion who had been treated with a combined orthodontic-surgical approach. A retrospective analysis ...

Targeting chemotherapy selectively to cancers can reduce the toxic side effects. AN-152, a conjugate of doxorubicin and [D-Lys6]-luteinizing hormone-releasing hormone (LH-RH), is more potent against LH-RH receptor-bearing cancers and produces less peripheral toxicity than doxorubicin. Many cancers, e.g., 50% of breast cancers, but few normal tissues express these receptors, providing a selectiv...

This study examines the relationship between social motivations, pro-social relationship outcomes, and two types of game play—habitual and compulsive—in the context of simulation games on Facebook. Social motivations were significantly associated with compulsive game play, but not habitual game play. Compulsive play was a positive predictor of pro-social outcomes whereas habitual use was not. B...