Attention performance in elderly people in complex visual environment

2014 ◽  
pp. 31-40
Keyword(s):  
Elderly People ◽  
Visual Environment ◽  
Attention Performance

Introduction to the Forum on Cluttering: Rays of Hope Shine Around the World

2019 ◽  
Vol 4 (6) ◽  
pp. 1566-1567
Author(s):  
Isabella Reichel
Keyword(s):  
Professional Preparation ◽  
Joint Effort ◽  
Feedback Training ◽  
Successful Communication ◽  
Self Help ◽  
The World ◽  
Common Thread ◽  
Evidence Based Treatments ◽  
Attention Performance ◽  
Self Help Groups

Purpose In the 10 years since the International Cluttering Association (ICA) was created, this organization has been growing in the scope of its initiatives, and in the variety of resources it makes available for people with cluttering (PWC). However, the awareness of this disorder and of the methods for its intervention remain limited in countries around the world. A celebration of the multinational and multicultural engagements of the ICA's Committee of the International Representatives is a common thread running through all the articles in this forum. The first article is a joint effort among international representatives from five continents and 15 countries, exploring various themes related to cluttering, such as awareness, research, professional preparation, intervention, and self-help groups. The second article, by Elizabeth Gosselin and David Ward, investigates attention performance in PWC. In the third article, Yvonne van Zaalen and Isabella Reichel explain how audiovisual feedback training can improve the monitoring skills of PWC, with both quantitative and qualitative benefits in cognitive, emotional, and social domains of communication. In the final article, Hilda Sønsterud examines whether the working alliance between the client and clinician may predict a successful cluttering therapy outcome. Conclusions Authors of this forum exchanged their expertise, creativity, and passion with the goal of solving the mystery of the disconcerting cluttering disorder with the hope that all PWC around the globe will have access to the most effective evidence-based treatments leading to blissful and successful communication.

The Relationship Between Antioxidant Nutrient Intake and Cataracts in Older People

2006 ◽  
Vol 76 (6) ◽  
pp. 359-366 ◽  
Author(s):  
Rodríguez-Rodríguez ◽  
Ortega ◽  
López-Sobaler ◽  
Aparicio ◽  
Bermejo ◽  
...  
Keyword(s):  
Vitamin C ◽  
Older People ◽  
Dietary Intake ◽  
Protective Effect ◽  
Elderly People ◽  
Nutrient Intake ◽  
Institutionalized Elderly ◽  
Weighing Method ◽  
The Relationship

This study investigated the relationship between the intake of antioxidant nutrients and the suffering of cataracts in 177 institutionalized elderly people (61 men and 116 women) aged ≥ 65 years. Dietary intake was monitored for 7 consecutive days using a "precise individual weighing" method. Subjects, who during their earlier years were exposed by their work to sunlight, had a greater risk of suffering cataracts (OR = 3.2; Cl: 1.1–9.3, P < 0.05) than those who worked indoors. A relationship was found between increased vitamin C intake and a reduced prevalence of cataracts (i.e., when comparing those above P95 for vitamin C intake with those below P5; (OR = 0.08; Cl: 0.01–0.75, P 0.05). Among subjects with cataracts, 12.1% had vitamin C intakes of < 61 mg/day (P10) and only 2.2% had intakes of > 183 mg/day (P95) (p < 0.01). Subjects who consumed > 3290 μg/day (P95) of lutein were less likely to have cataracts (OR = 0.086; Cl: 0.007–1.084; p < 0.05) than those whose consumption was < 256 μg/day (P5). In men, high intakes of zeaxanthin seemed to provide a protective effect against the problem (OR = 0.96; Cl: 0.91–0.99; p < 0.05). The results suggest an association exists between exposure to sunlight and the development of cataracts, and that vitamin C, lutein, and zeaxanthin offer some protection against this disorder.

Autonomy, Privacy and the Implementation of the Principle of Informed Consent with regard to the Nursing Interventions from the View of elderly People

Pflege ◽  
2001 ◽  
Vol 14 (1) ◽  
pp. 29-37 ◽  
Author(s):  
Anja Schopp ◽  
Theo Dassen ◽  
Maritta Välimäki ◽  
Helena Leino-Kilpi ◽  
Gerd Bansemir ◽  
...  
Keyword(s):  
Informed Consent ◽  
Elderly People ◽  
Ältere Menschen ◽  
Nursing Interventions ◽  
Patient’S Autonomy

Ziel dieser Untersuchung war die Autonomie, Privatheit und die Umsetzung des Prinzips der «informierten Zustimmung» aus der Perspektive des institutionell zu betreuenden, älteren Menschen zu beschreiben. Die Untersuchung ist ein Teil des durch die EU-Kommission unterstützten BIOMED 2 Projektes «Patient’s autonomy and privacy in nursing interventions»1. Interviewdaten (n = 95) wurden in deutschen Kliniken der Geriatrie und Pflegeheimen gesammelt. Ergebnisse zeigten, dass die Teilnehmer in geringem Maß selbstbestimmte Entscheidungen treffen konnten. Das Prinzip der «informierten Zustimmung» wurde wenig umgesetzt. Ihre Privatheit sahen die Teilnehmer in Mehrbettzimmern sowie in Situationen des Ankleidens und bei der Verrichtung der Ausscheidungen nicht respektiert. Es ist anzunehmen, dass ältere Menschen wegen Informationsdefiziten, durch ihren Hilfsbedarf und durch die festgelegten Organisationsstrukturen der Pflegeeinrichtungen eine passive Krankenrolle übernehmen. Es wäre denkbar, dass die Autonomie der älteren Menschen gefördert werden könnte, wenn die Pflegekräfte sie in der Rolle des Fürsprechers bei selbstbestimmten Entscheidungen unterstützen würden. Bei den pflegerischen Interventionen würde die Umsetzung des Prinzips der «informierten Zustimmung» sowohl die Autonomie als auch die Respektierung der Privatheit fördern. Es ist außerdem anzunehmen, dass durch Flexibilisierung der Organisationsstrukturen der Pflegeeinrichtungen die Autonomie und Lebensqualität der älteren Menschen gefördert werden könnte.

The Relation Between Aerobic Fitness and Cognitive Performance

2016 ◽  
Vol 30 (3) ◽  
pp. 102-113 ◽  
Author(s):  
Chun-Hao Wang ◽  
Chun-Ming Shih ◽  
Chia-Liang Tsai
Keyword(s):  
Cognitive Performance ◽  
Aerobic Fitness ◽  
Reaction Times ◽  
Mediation Model ◽  
Brain Potentials ◽  
Fitness Level ◽  
Eeg Data ◽  
Attention Performance ◽  
P3 Amplitude ◽  
The Relationship

Abstract. This study aimed to assess whether brain potentials have significant influences on the relationship between aerobic fitness and cognition. Behavioral and electroencephalographic (EEG) data was collected from 48 young adults when performing a Posner task. Higher aerobic fitness is related to faster reaction times (RTs) along with greater P3 amplitude and shorter P3 latency in the valid trials, after controlling for age and body mass index. Moreover, RTs were selectively related to P3 amplitude rather than P3 latency. Specifically, the bootstrap-based mediation model indicates that P3 amplitude mediates the relationship between fitness level and attention performance. Possible explanations regarding the relationships among aerobic fitness, cognitive performance, and brain potentials are discussed.

Do You Want to See the Tree? Ignore the Forest

2014 ◽  
Vol 61 (3) ◽  
pp. 205-214 ◽  
Author(s):  
Nicolas Poirel ◽  
Claire Sara Krakowski ◽  
Sabrina Sayah ◽  
Arlette Pineau ◽  
Olivier Houdé ◽  
...  
Keyword(s):  
Visual Recognition ◽  
Local Level ◽  
Local Information ◽  
Visual Environment ◽  
Global Information ◽  
Focus Attention ◽  
Global Level ◽  
Hierarchical Stimuli ◽  
Priming Paradigm ◽  
The One

The visual environment consists of global structures (e.g., a forest) made up of local parts (e.g., trees). When compound stimuli are presented (e.g., large global letters composed of arrangements of small local letters), the global unattended information slows responses to local targets. Using a negative priming paradigm, we investigated whether inhibition is required to process hierarchical stimuli when information at the local level is in conflict with the one at the global level. The results show that when local and global information is in conflict, global information must be inhibited to process local information, but that the reverse is not true. This finding has potential direct implications for brain models of visual recognition, by suggesting that when local information is conflicting with global information, inhibitory control reduces feedback activity from global information (e.g., inhibits the forest) which allows the visual system to process local information (e.g., to focus attention on a particular tree).

Schizophrenia in Elderly People

PsycCRITIQUES ◽  
2005 ◽  
Vol 50 (15) ◽  
Author(s):  
Frederick J. Frese
Keyword(s):  
Elderly People
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