Search results for " Behavior"
showing 10 items of 11374 documents
Personality Traits and Changes in Health Behaviors and Depressive Symptoms during the COVID-19 Pandemic: A Longitudinal Analysis from Pre-pandemic to…
2021
The COVID-19 pandemic and social distancing measures targeting the transmission of the virus impacted everyday life in 2020. This study investigated pre- to in-pandemic changes in health behaviors and depressive symptoms during the COVID-19 pandemic and the role of personality traits in these changes in Finland. Data from a larger population-based cohort study of 51–59-year-old Finnish women were used (n = 358). Self-reported questionnaires gathered information about depressive symptoms, eating behavior, physical activity, and alcohol consumption before the pandemic time, at the onset, and at the end of the COVID-19 emergency conditions. Information about personality traits (extraversion an…
Long-term stability of early sudden gains in an acceptance and values-based intervention
2019
Though previous research has extensively reported that sudden gains are associated with superior treatment results, research on the long-term effects and stability of sudden gains is not as consistent. The current study explored the long-term stability of early sudden gains (ESGs) observed in a brief acceptance and values-based intervention for depression provided by novice therapists. The participants were 56 volunteers diagnosed with major depressive disorder. Among the participants, 23% experienced ESGs, i.e. they reached the status of improved or recovered in the Reliable Change Index (RCI; Jacobson & Truax, 1991) classification after only two sessions. The current study examined the le…
Filter Masks during the Second Phase of SARS-CoV-2: Study on Population
2023
During the SARS-CoV-2 pandemic, the most common countermeasure are the use of masks, which are supposed to filter inhaled and exhaled air to reduce the spread of the virus. The masks, which are medical devices, must be used by providing appropriate instructions for correct use. This study, which examined the population during the advanced stage of the pandemic, highlighted a substantial improvement in the management and choice of masks, even though the information disseminated to the population probably should be even more detailed and precise in order to avoid incorrect behavior that could compromise the effectiveness of these devices; in fact a high percentage of subjects had behaviors th…
Monitoring a meat-free pledge with smartphones:An experimental study
2020
Pledges are a popular strategy to encourage meat reduction, though experimental studies of their efficacy are lacking. Three-hundred and twenty-five participants from three different countries (UK, Germany, Australia) were randomly assigned to pledge 28 days meat-free or not, and their behavior was tracked via smartphones. Participants answered daily surveys regarding their eating behavior, meat cravings, and shared photos of their meals. Baseline data was collected prior to the pledge, after the 28 days, and one-month post-intervention. Participants assigned to the pledge condition ate less meat across the 28 days, compared to control participants. Meat reductions, observed at outtake, did…
Experiencing anger in a social interaction: The role of personality
2018
Abstract Although prior research has shown a relationship between the Big Five personality factors and trait anger, evidence that links these personality traits to the experience of state anger is rare. The current study investigated the effect of the Big Five personality traits on the state anger experience after a provocation in a staged social interaction and how status differences moderate these personality effects in an academic sample. In the equal status condition (N = 131, 56% female, aged 18 to 37) participants were provoked by a confederate; in the low status condition (N = 125, 55% female, aged 18 to 51) anger was instead provoked by the experimenter. In both conditions, individu…
The power of status: What determines one's reactions to anger in a social situation?
2017
Abstract The present study examined how social status and gender determine anger expression and behavioral reactions toward experienced anger. In two experiments, anger was induced in a staged social interaction. Behavioral anger reactions were judged by observers. In Experiment 1 ( equal status condition ; N = 110) participants were provoked by a confederate, in Experiment 2 ( low status condition ; N = 116) participants were provoked by the experimenter. We found that participants expressed their anger to a lesser extent, were less resistant, and engaged in submissive behaviors if they had a lower status than the anger-target. As expected, gender had a moderating effect: While women's a…
REVISION JAPANISCHER SPINNEN I.
1981
Nach der Untersuchung der in europaischen Museen aufbewahrten Typus-Sammlungen japanischer Spinnen wurden die folgenden Synonymien festgestellt: Theridion ferrumequinum BOSENBERG et STRAND, 1906 (Theridium meum BOSENBERG et STRAND, 1906, n. Syn.), Hypsosinga sanguinea (C.L. KOCH, 1845) (Theridium hilgendorfi KARSCH, 1879, n. Syn.) und Tetragnatha praedonia L. KOCH, 1878 (Tetragnatha nigrita niccensis STRAND, 1906, n. Syn.). Auserdem wurde erkannt, das die von LEHTINEN (1967) als Synonym des chinesischen Coelotes modestus SIMON, 1880, bezeichnete japanische Art Coelotes corasides (BOSENBERG et STRAND, 1906) eine selbstandige Art und von der chinesischen verschiedene Art ist.
Influence of aquatic microbiota on the survival in water of the human and eel pathogen Vibrio vulnificus serovar E
2004
Summary The eel and human pathogen Vibrio vulnificus serovar E (biotype 2) is seldom isolated from natural waters, although it can survive in sterilized artificial seawater microcosms for years. The main objective of the present study was to investigate whether aquatic microbiota can limit its survival and recovery from water samples. A set of preliminary experiments of survival in microcosms containing natural seawater and water from eel farms showed that the persistence of this pathogen was mainly controlled by grazing, and secondarily by bacterial competition. The bacte- rial competition was further analysed in artificial seawater microcosms co-inoculated with selected virulent serovar E…
Chemical Ecology of Egg Parasitoids Associated with True Bugs
2012
Parasitoids representing some 15 families of Hymenoptera develop in insect eggs; three of these families, Platygastridae (= Scelionidae), Mymaridae, and Encyrtidae, are associated with Heteroptera. Several species of heteropteran egg parasitoids are or may be important for biological pest control. Successful parasitism of insect herbivores by insect parasitoids arises through several phases of host searching, which lead female wasps to the vicinity of, or in contact with, their hosts. During the host location process, females encounter and explore a variety of stimuli, among which chemical cues (i.e., semiochemicals or infochemicals) play a pivotal role. Female parasitoids are under selecti…
A Critical Review of Alien Limb-Related Phenomena and Implications for Functional Magnetic Resonance Imaging Studies
2021
Consensus criteria on corticobasal degeneration (CBD) include alien limb (AL) phenomena. However, the gist of the behavioral features of AL is still “a matter of debate.” CBD-related AL has so far included the description of involuntary movements, frontal release phenomena (frontal AL), or asomatognosia (posterior or “real” AL). In this context, the most frequent symptoms are language and praxis deficits and cortical sensory misperception. However, asomatognosia requires, by definition, intact perception and cognition. Thus, to make a proper diagnosis of AL in the context of CBD, cognitive and language dysfunctions must be carefully verified and objectively assessed. We reviewed the current…