A study on some pilots and technicians at some airports from the center to the South showed that: during the studying days of May - June /1996, the temperature burden of hot microclimate environment according to the Yaglow general index rose to 32%, the tension of the temperature regulatory mechanism of the body expressed the raising of body temperature, increasing the pulse and excretion of sweats. Suitability to the hot climate of pilots and technitians through training themselves maintained the temperature balance at standard level.
Affect ; Microclimate ; Work

Perception, affection and consciousness are basic psychological functions of human being. Affection is the subjective reflection of different kinds of objects. The foundation of human being's thinking is constituted by the three basic functions. Affective computing is an effective tool of revealing the affectiveness of human being in order to understand the world. Our research of affective computing focused on the relation, the generation and the influent factors among different affections. In this paper, the affective mechanism, the basic theory of affective computing, is studied, the method of acquiring and recognition of affective information is discussed, and the application of affective computing is summarized as well, in order to attract more researchers into this working area.
Affect ; Computing Methodologies ; Emotions ; Humans ; Mental Processes

In the present study we examined the effect of E. longifolia methanol extract (TA164) on the GSH levels of P. falciparum infected erythrocytes and uninfected erythrocytes. Our study on parasite growth shows the IC50 and IC75 values of TA164 to be 0.17 g/ml and 6 g/ml respectively while for BSO was 25.5 g/ml and 46.5 g/ml respectively. About 95% to 100% growth inhibition of P. falciparum infected erythrocyte was observed when treated with TA164 and BSO at 16 g/ml and 64 g/ml respectively. The study on GSH contents indicated that non-infected erythrocytes treated with 6 g/ml (IC75 values) of TA164 at 24 hours incubation showed less GSH content as compared to non-treated erythrocytes. A similar observation was seen on treated trophozoite infected erythrocyte (10% parasitemia) when treated with 6 g/ml at 3 hours incubation. Analysis of the GSH contents of parasite compartments treated with TA164 at the same concentration (6 g/ml) for 3 hours incubation indicated a reduction of GSH contents. At the same concentration, TA164 did not affect the GSH contents of enriched trophozoite infected erythrocytes (60-70% parasitemia). TA164 did affect the GSH content of non-infected erythrocyte at 24 hours (accept IC50 value) as well as the parasite compartments (trophozoite infected erythrocyte and parasite itself) but fails to affect the GSH content of enriched trophozoite infected erythrocyte.
Erythrocytes ; g <3> ; /mL ; Parasites ; Affect

PURPOSE: This study was done to uncover the nature of hope experienced by clients with chronic schizophrenia. METHOD: A phenomenological approach developed by Van Manen was adopted. Data was collected from intensive interviews on 7 clients with chronic schizophrenia and the expatients' biographies and arts. A phenomenological reflection was done in terms of the four life world existentials. RESULT: Corporeality: Perceiving the body feeling better, proudness of self, accepting their own ill body and transcending the limitation of the body, expressing self, and staying within the boundary of a healthy body were disclosed as the body's experience of hope. Spatiality :A place with safety, freedom, peace, and sharing was the space of hope. Temporality :The essential experience of time with hope was the continuity of moving forward amid cycling and moments being filled up with something. Relationality : Connecting with someone, having someone who is dependable, understandable and exchanging interest and love were identified as the relationships of hope with others. CONCLUSION: The results of this study show that chronic schizophrenic patients always strive hard to keep hope and they really need someone who can support them.
*Schizophrenic Psychology ; Male ; Humans ; Female ; *Emotions ; Chronic Disease ; Affect ; Adult

We examined the child-rearing environmental factors that affect the occurrence of sudden infant death syndrome (SIDS) using a nationwide survey. Infants who died due to SIDS between January 1996 and June 1997 in Japan were identified from death certificates. Controls of the same gender, birthplace, and birth months as the corresponding SIDS were chosen from birth certificates. Interviews of both cases and controls were undergone in January and February, 1998 by public health nurses. The following child-rearing factors exhibited a significant relationship with the occurrence of SIDS: Concerning the sleeping position, the prone position was associated with increased risk compared with the supine position, with an odds ratio of 3.02 (95% c.i. 2.07~4.65). Regarding the feeding method, artificial feeding alone demonstrated a higher risk than breast feeding alone, with an odds ratio of 4.92 (95% c.i. 2.78~9.63). With regard to smoking, infants with both parents who smoked exhibited a higher risk than infants where neither parent smoked, with an odds ratio of 3.50 (95% c.i. 1.74~8.32).
Sudden infant death syndrome ; occurrence ; Lower case sea ; Risk ; Affect

PURPOSE: A dance exercise program was performed to investigate the effects of exercise on exercise intention and exercise-related affect as these are important determinants of exercise behavior. METHOD: The subjects were overweight (23or=25) postmenopausal women (n=14), who participated in an exercise program from May, 2003 through November, 2003 at one public health center located in Kyong-gi Province. Data was analyzed with an SAS PC program. RESULT: Exercise intention was significantly increased after the exercise program (t=-2.24, P=0.04). Exercise-related affect was also increased, but there was no statistically significant change (t=1.81, P=0.09). CONCLUSION: This study suggests that exercise participation can increase the level of future exercise behavior by increasing exercise intention and exercise-related affect.
*Affect ; *Dancing ; *Exercise ; Female ; Humans ; Intention ; Middle Aged ; Postmenopause/*psychology

BACKGROUNDIn patients with depression, as well as in patients with schizophrenia, both mood and working memory performance are often impaired. Both issues can only be addressed and improved with medication to some extent.

OBJECTIVEThis study investigates the mood and the working memory performance in patients with depression or schizophrenia and whether acupuncture can improve these.

DESIGN, SETTING, PARTICIPANTS AND INTERVENTIONSA pragmatic clinical trial design was used. The study was conducted in a psychiatric clinic. Fifty patients with depression and 50 with schizophrenia were randomly divided into an experimental and a waiting-list group. Additionally, 25 healthy control participants were included. Twelve weeks of individualized acupuncture treatment was used as the clinical intervention.

MAIN OUTCOME MEASURESAll patients were tested before (T1) and after (T2) acupuncture treatment on a mood scale (Beck Depression Inventory-II, BDI-II), a simple working memory task (digit span), and a complex working memory task (letter-number sequencing); the healthy controls were tested at T1 only.

RESULTSPatients with depression scored worse than the others on the BDI-II, and patients with schizophrenia scored worse than the healthy controls. On the digit span, patients with schizophrenia did not differ from healthy controls whereas they scored worse of all on the letter-number sequencing. With respect to the acupuncture findings, first, the present study showed that the use of acupuncture to treat patients with schizophrenia was both practical and safe. Moreover, acupuncture had a positive effect on the BDI-II for the depression group, but acupuncture had no effect on the digit span and on the letter-number sequencing performance for the two clinical groups.

CONCLUSIONThe clinical improvement in patients with depression after acupuncture treatment was not accompanied by any significant change in a simple working memory task or in a more complex working memory task; the same was true for the patients with schizophrenia.

TRIAL REGISTRATIONDutch Trial Register NTR3132.

Acupuncture Therapy ; Adult ; Affect ; Depression ; therapy ; Female ; Humans ; Male ; Memory, Short-Term ; Middle Aged ; Schizophrenia ; therapy

Diagnostic errors can result in tangible harm to patients. Despite our advances in medicine, the mental processes required to make a diagnosis exhibits shortcomings, causing diagnostic errors. Cognitive factors are found to be an important cause of diagnostic errors. With new understanding from psychology and social sciences, clinical medicine is now beginning to appreciate that our clinical reasoning can take the form of analytical reasoning or heuristics. Different factors like cognitive biases and affective influences can also impel unwary clinicians to make diagnostic errors. Various strategies have been proposed to reduce the effect of cognitive biases and affective influences when clinicians make diagnoses; however evidence for the efficacy of these methods is still sparse. This paper aims to introduce the reader to the cognitive aspect of diagnostic errors, in the hope that clinicians can use this knowledge to improve diagnostic accuracy and patient outcomes.
Affect ; Attitude of Health Personnel ; Cognition ; Diagnosis, Differential ; Diagnostic Errors ; psychology ; Humans ; Physicians ; psychology ; Prejudice ; Thinking

OBJECTIVEAsthma is considered as a typical psychosomatic disease. This study aimed to investigate the temperament of asthmatic children and risk factors for asthma.

METHODSTemperamental type and dimensionality were investigated by Carry Temperament Scale in 106 children with asthma. Logistic regression analysis was used to study the risk factors for the development of asthma. One hundred and six age and sex-matched normal children served as controls.

RESULTSThere were significant differences in the adaptability, mood value and attention persistence of temperament between asthmatic patients and normal controls. Higher proportion of inter-high difficult temperamental type (17.0% vs 5.7%) and lower proportion of easy temperamental type (16.0% vs 29.2%) were found in children with asthma when compared with controls (P < 0.01). Logistic regression analysis showed that the frequency of cold between 3 and 7 years old, allergic history, idiosyncratic physique, parental history of asthma, house decoration and mood value and attention persistence of temperament were risk factors for the development of asthma.

CONCLUSIONSThere were differences in the temperamental type and dimensionality between asthmatic children and normal controls. Children with inter-high difficult temperament and suffered from the above risk factors showed a higher risk for developing asthma.

Adaptation, Psychological ; Affect ; Asthma ; etiology ; psychology ; Attention ; Child ; Child, Preschool ; Humans ; Logistic Models ; Risk Factors ; Temperament

OBJECTIVETo study the relationship between occupational stress and psychological health state among oil workers.

METHODS1,230 oil workers in 122 work types of oil industry were selected and written occupational stress questionary(OSQ) and symptom check list (SCL-90).

RESULTSPetroleum workers' psychological health states were poor with increasing occupational stress degree. The scores in physical symptoms(1.87 +/- 0.80, 1.72 +/- 0.70), depression(1.74 +/- 0.76, 1.62 +/- 0.67), horror(1.48 +/- 0.65, 1.39 +/- 0.55) in the high and medium stress group were obviously higher than those in low stress group(1.55 +/- 0.61, 1.43 +/- 0.54, 1.28 +/- 0.46, respectively, P < 0.05). The score of mood state in the high and medium stress group was obviously higher than that in low stress group(P < 0.05). Psychological health states and mood state in the petroleum workers with short service length are significantly poorer than that with long service length(P < 0.01).

CONCLUSIONOccupational stress should affect psychological health state of petroleum workers.

Affect ; Humans ; Mental Health ; Occupational Diseases ; psychology ; Petroleum ; Stress, Psychological ; psychology