Sound Descriptions of Haptic Experiences of Art Work by Deafblind Cochlear Implant Users

Deafblind persons’ perception and experiences are based on their residual auditive and visual senses, and touch. Their haptic exploration, through movements and orientation towards objects give blind persons direct, independent experience. Few studies explore the aesthetic experiences and appreciation of artefacts of deafblind people using cochlear implant (CI) technology, and how they interpret and express their perceived aesthetic experience through another sensory modality. While speech recognition is studied extensively in this area, the aspect of auditive descriptions made by CI users are a less-studied domain. This present research intervention describes and analyses five different deafblind people sharing their interpretation of five statues vocally, using sounds and written descriptions based on their haptic explorations. The participants found new and multimodal ways of expressing their experiences, as well as re-experiencing them through technological aids. We also found that the CI users modify technology to better suit their personal needs. We conclude that CI technology in combination with self-made sound descriptions enhance memorization of haptic art experiences that can be re-called by the recording of the sound descriptions. This research expands the idea of auditive descriptions, and encourages user-produced descriptions as artistic supports to traditional linguistic, audio descriptions. These can be used to create personal auditive–haptic memory collections similar to how sighted create photo albums.Peer reviewe

Why our brains love arts and crafts: Implications of creative practices on psychophysical well-being

Art and craft practitioners have personal experience of the benefits of making: the handling of material can help to regulate our mental states through providing a means to reach flow states. The mirror neuron system helps in skill learning, and the plasticity of the brain ensures that skills may be learned at all stages of life. Arts and crafts play a role in controlling stress and enhancing relaxation. They also enable us to fail safely and handle our emotions. Furthermore, they facilitate social activity for many individuals who are at risk of social isolation. This article aims to integrate knowledge from both the field of neuroscience and the arts by focusing on the implications that flow experience and the mirror neuron system integral to making processes have on our psychophysical well-being.Peer reviewe

Physiological measurements of drawing and forming activities

Proceeding volume: Volume 7Peer reviewe

Physiological measurements and emotional experiences of drawing and clay forming

Experimental research on the psychophysiological effects of different art materials and tasks is still scarce. This mixed methods research focused on physiological changes and emotional experiences in drawing and clay forming during the tasks of copying, creating novel designs and free improvisation within fast and slow time-frames. It combined an experimental setting and analysis of 29 participants' physiology with a qualitative content analysis of 18 participants' stimulated recall interviews. The main findings indicate that fast drawing was mentally the most relaxing. This physiological and qualitative evidence supports the therapeutic use of the fast scribbling tasks commonly used in the warm-up phase of art therapy. Furthermore, compared to drawing, clay forming demanded higher mental and physical effort in both timeframes. Interestingly, while physiology did not significantly differ between the tasks, the qualitative analysis revealed that nondirective clay forming stimulated participants' creative ideation and evoked the most positive emotions. This supports the use of nondirective clay tasks to aid in reaching therapeutic goals. The qualitative results also shed light on the unique and contradictory nature of emotional processes that different art materials, tasks and timing can evoke, highlighting the impor-tance of therapists' skills to sensitively tailor matching interventions for different clients.Peer reviewe

Relationship between sleep duration and dietary intake in 4- to 14-year-old Danish children

A negative association between sleep duration and BMI has been observed in children. However, knowledge about the association between sleep duration and diet is limited. The objective was to examine the association between sleep duration and intake of foods and nutrients in children. In the present cross-sectional study, dietary intake and sleep duration were recorded by the parents for seven consecutive days in a food and sleep record in a representative sample of 802 4- to 14-year-old children. No sex differences were found regarding age and sleep duration. Sleep duration was negatively correlated to age (ρ = –0·68; P < 0·001) and BMI (ρ = –0·41; P < 0·001). In multiple linear regression analyses, sleep duration was not associated with energy intake (b = –0·015; P = 0·20), but there was a trend towards a positive association with intake of dietary fibre (b = 0·006; P = 0·05) and vegetables (b = 0·011; P = 0·05), and a negative association with intake of poultry (b = –0·002; P = 0·02), and a trend towards a negative association with intake of liquid ‘discretionary calories’ (b = –0·01; P = 0·05). Furthermore, in a comparison of dietary intake between age-dependent tertiles of sleep duration, only intake of liquid ‘discretionary calories’ was significantly lower in long sleepers than in short and medium sleepers (P = 0·03). In conclusion, sleep duration was not associated with energy intake and the proposal that children with short sleep duration have less healthy eating habits than children with longer sleep duration was only weakly supported by the present findings

How can neuroscience help understand design and craft activity? The promise of cognitive neuroscience in design studies

Peer reviewe

Intake of micronutrients among Danish adult users and non-users of dietary supplements

Objectives : To evaluate the intake of micronutrients from the diet and from supplements in users and non-users of dietary supplements, respectively, in a representative sample of the Danish adult population. A specific objective was to identify the determinants of supplement use. Design : A cross-sectional representative national study of the intake of vitamins and minerals from the diet and from dietary supplements. Method : The Danish National Survey of Dietary Habits and Physical Activity, 2000–2004. Participants (n=4,479; 53% females) aged 18–75 years gave information about the use of dietary supplements in a personal interview. The quantification of the micronutrient contribution from supplements was estimated from a generic supplement constructed from data on household purchases. Nutrient intakes from the diet were obtained from a self-administered 7-day pre-coded dietary record. Median intakes of total nutrients from the diets of users and non-users of supplements were analysed using the Wilcoxon rank-sum test. Results : Sixty percent of females and 51% of males were users of supplements. With the exception of vitamin D, the intake of micronutrients from the diet was adequate at the group level for all age and gender groups. Among females in the age group 18–49 years, the micronutrient intake from the diet was significantly higher compared with the non-users of dietary supplements. The use of dietary supplements increased with age and with ‘intention to eat healthy.’ Conclusion : Intake of micronutrients from the diet alone was considered adequate for both users and non-users of dietary supplements. Younger females who were supplement users had a more micronutrient-dense diet compared to non-users