Previous investigations of the subjective effects of MDMA (material sold as ecstasy) have conducted interviews and surveys of various groups of ecstasy users within particular sub-populations. This study examined subjective drug effects reported by different sub-populations of ecstasy users and explored whether the function or purpose served by using ecstasy influenced the nature of the drug ex...

OBJECTIVE Researchers have suggested that poor sleep may play a role in the association between discrimination and health, but studies linking experiences of discrimination to sleep are limited. The authors examined associations between reports of everyday discrimination over 4 years (chronic everyday discrimination) and subjective and objective indicators of poor sleep. METHOD Participants w...

We investigate people’s attitudes towards the possible use of mobile negotiation support systems (NSS) in different social contexts and the consequences for their design. For that purpose we developed an online survey based on existing models of technology acceptance. In the questionnaire we showed five filmed scenarios of NSS use contexts. The data collected from 120 respondents, showed (a) th...

In three experiments, undergraduates' subjective experiences were affected by positive magical intervention. A large number of participants accepted the offer of magical help, yet the outcomes they reported were contrary to the aims of the magical intervention. In Experiment 1, participants were offered magical help that aimed to improve their practical skills. However, in the magical-suggestio...

The design of awareness displays to support family care has been explored in many recent studies. Whereas user studies indicate that caregivers are interested to know seniors’ subjective experiences regarding activities, events and general attitudes, product developers tend to focus on using sensors to automatically detect the state and context of seniors in time, resulting in systems that are ...

The purpose of this research was to explore and develop an understanding of Cretan women‘s subjective experiences regarding food and eating behaviors. On average, 43 community group participants provided reflective written feedback after eleven consecutive meetings. The participants ranged in age from 20 to 85 years. The group engaged in experiential activities and critical reflection with the ...

Philosophers of mind typically group experiential states together and distinguish these from intentional states on the basis of their purportedly obvious phenomenal character. Sytsma and Machery (Phil Stud 151(2): 299–327, 2010) challenge this dichotomy by presenting evidence that non-philosophers do not classify subjective experiences relative to a state’s phenomenological character, but rathe...