scholarly journals Peering into the Dynamics of Social Interactions: Measuring Play Fighting in Rats

10.3791/4288 ◽  
2013 ◽  
Author(s):  
Brett T. Himmler ◽  
Vivien C. Pellis ◽  
Sergio M. Pellis
Keyword(s):  
Social Interactions ◽  
Play Fighting

scholarly journals Postnatal exposure to cocaine in rats housed in an enriched environment: effects on social interactions

2007 ◽  
Vol 26 (4) ◽  
pp. 303-309 ◽  
Author(s):  
Ana Magalhães ◽  
Teresa Summavielle ◽  
Maria Amélia Tavares ◽  
Liliana de Sousa
Keyword(s):  
Social Interactions ◽  
Wistar Rats ◽  
Environmental Enrichment ◽  
Postnatal Life ◽  
Postnatal Exposure ◽  
Social Investigation ◽  
Social Challenges ◽  
Play Fighting ◽  
Environment Effects ◽  
Cocaine Hydrochloride

This study was undertaken to evaluate the effects of environmental enrichment (EE) in rats exposed to cocaine during the first month of postnatal life by examining several categories of social behaviour (play fighting, social investigation, comfort behaviours and invitation to play). Wistar rats were divided in four groups: pups exposed to cocaine hydrochloride (15 mg/kg body weight/day), sc, in two daily doses, from postnatal day (PND) 1 to 28 and reared in EE; exposed to cocaine as previously described and reared in standard environment (SE); saline-exposed and reared in EE; pups saline-exposed and reared in SE. On PND 21, 24 and 28, social interactions were examined for 10 min. Results show that cocaine animals reared in SE decreased the frequency of play solicitation. Control animals reared in EE exhibited decreased play fighting and social investigation behaviours compared to SE-reared rats. Animals postnatally exposed to cocaine when reared in EE displayed more comfort and invitation to play behaviours and decreased social investigation compared with SE-reared animals. The results suggest that in rats postnatally exposed to cocaine, EE rearing elicited differences in both processing of environmental stimuli and a response to social challenges. Human & Experimental Toxicology (2007) 26, 303-309

Social behavior of alpine marmots (Marmota marmota): seasonal, group, and individual variability

1993 ◽  
Vol 71 (10) ◽  
pp. 1945-1953 ◽  
Author(s):  
Catherine Perrin ◽  
Jacques Coulon ◽  
Michel Le Berre
Keyword(s):  
Social Interactions ◽  
Individual Variability ◽  
Active Season ◽  
Play Fighting ◽  
Marmota Marmota ◽  
Social Nature ◽  
Social Events ◽  
The Social ◽  
Group Members ◽  
Family Groups

The composition and social interactions of three family groups of Marmota marmota were observed during a study in the Vanoise National Park (French Alps) from mid-June to late September. Interactions between members of the same group were mainly cohesive, which confirms the social nature of this species. Social interactions between marmots from different family groups were rare and agonistic. The rate of social interactions decreased as the season progressed, probably in relation to a shift in allocation of energy to preparation for hibernation. Some cohesive interactions increased just before immergence, when marmots restricted their activity to the main burrow system. Rates of social interactions differed between groups and between individuals. Fewer agonistic acts, more play-fighting, and persistence of play-fighting late in the active season among immatures suggest the influence of an ontogenetic component. The most agonistic of the studied groups included an adult male that had recently immigrated. He focused most of his agonistic acts on three 2-year-old males, of which two dispersed during the season. Social events characteristic of each group, individual variability, and level of familiarity between group members influence the quality of social interactions and the dispersal of immatures. Social relationships between familiar individuals are amicable and can facilitate the retention of immatures in their natal group as well as their recruitment by emigrant adults.

Perceived Voice Disorders in Older Adults and Impact on Social Interactions

2021 ◽  
pp. 1-8
Author(s):  
Connie K. Porcaro ◽  
Clare Singer ◽  
Boris Djokic ◽  
Ali A. Danesh ◽  
Ruth Tappen ◽  
...  
Keyword(s):  
Older Adults ◽  
Social Interactions ◽  
Social Engagement ◽  
Leisure Activities ◽  
Treatment Strategies ◽  
Voice Disorders ◽  
Community Dwelling ◽  
Vocal Performance ◽  
Older Individuals ◽  
Cross Sectional

Purpose Many aging individuals, even those who are healthy, report voice changes that can impact their ability to communicate as they once did. While this is commonly reported, most do not seek evaluation or management for this issue. The purpose of this study was to investigate the prevalence and differences in voice disorders in older adults, along with the effect of fatigue on their social interactions. Method This is a cross-sectional investigation of a community-dwelling sample of individuals aged 60 years or older. Participants completed the Questionnaire on Vocal Performance, the Social Engagement Index subset “Engagement in Social or Leisure Activities,” and the Fatigue Severity Scale. Results Results indicated 32.5% of the 332 participants reported symptoms of voice problems with no difference found between male and female respondents. A slight increase in report of voice problems was noted with each year of age. Participants who self-reported voice problems indicated less interaction in social activities involving communication than those who did not. Finally, as severity of self-reported voice problems increased, an increase was reported by the same individuals for signs of fatigue. Conclusions Voice problems and resulting decreased social interaction are commonly experienced by older individuals. Voice symptoms in older adults have been found to benefit from evidence-based treatment strategies. It is critical to provide education to encourage older individuals to seek appropriate evaluation and management for voice issues through a speech-language pathologist or medical professional.

“Shhhh! Alex Has Something To Say”: AAC-SGD Use in the Classroom Setting

2010 ◽  
Vol 19 (4) ◽  
pp. 108-114 ◽  
Author(s):  
Lisa M. Mellman ◽  
Laura S. DeThorne ◽  
Julie A. Hengst
Keyword(s):  
Social Interaction ◽  
Social Interactions ◽  
Augmentative And Alternative Communication ◽  
Classroom Community ◽  
Classroom Observations ◽  
Classroom Teachers ◽  
Classroom Setting ◽  
Alternative Communication ◽  
Structured Interviews ◽  
Missed Opportunities

Abstract The present qualitative study was designed to examine augmentative and alternative communication (AAC) practices, particularly surrounding speech-generating devices (SGDs), in the classroom setting. We focused on three key child participants, their classroom teachers, and associated speech-language pathologists across three different schools. In addition to semi-structured interviews of all participants, six classroom observations per child were completed. Data were coded according to both pre-established and emergent themes. Four broad themes emerged: message-focused AAC use, social interactions within the classroom community, barriers to successful AAC-SGD use, and missed opportunities. Findings revealed a lack of SGD use in the classroom for two children as well as limited social interaction across all cases. We conclude by highlighting the pervasive sense of missed opportunities across these classroom observations and yet, at the same time, the striking resiliency of communicative effort in these cases.

Hostility and Perceptions of Support in Ambiguous Social Interactions

2006 ◽  
Vol 27 (2) ◽  
pp. 108-115 ◽  
Author(s):  
Ana-Maria Vranceanu ◽  
Linda C. Gallo ◽  
Laura M. Bogart
Keyword(s):  
Social Support ◽  
Social Networks ◽  
Information Processing ◽  
Social Interactions ◽  
Social Information Processing ◽  
Perceived Social Support ◽  
Social Information ◽  
Inverse Association ◽  
Processing Bias ◽  
Information Processing Bias

The present study investigated whether a social information processing bias contributes to the inverse association between trait hostility and perceived social support. A sample of 104 undergraduates (50 men) completed a measure of hostility and rated videotaped interactions in which a speaker disclosed a problem while a listener reacted ambiguously. Results showed that hostile persons rated listeners as less friendly and socially supportive across six conversations, although the nature of the hostility effect varied by sex, target rated, and manner in which support was assessed. Hostility and target interactively impacted ratings of support and affiliation only for men. At least in part, a social information processing bias could contribute to hostile persons' perceptions of their social networks.

Behavioral Assessment of Social Interactions in Natural Settings

1996 ◽  
Vol 12 (2) ◽  
pp. 124-131 ◽  
Author(s):  
Carlos Santoyo
Keyword(s):  
Social Skills ◽  
Social Interaction ◽  
Social Interactions ◽  
Behavioral Assessment ◽  
Behavioral Observation ◽  
Social Responsiveness ◽  
Social Agents ◽  
Social Effectiveness ◽  
Natural Settings

The present paper deals with behavioral assessment of social interaction in natural settings. The design of observational systems that allow the identification of the direction, contents, quality and social agents involved in a social interchange is an aim of social interaction assessment and research. In the first part a description of a system of behavioral observation of social interaction is presented. This system permits the identification of the above mentioned aspects. Secondly a strategy for the behavioral assessment of social skills is described. This strategy is based on the consequences and effects of social interaction, and it is supported by three basic processes: social effectiveness, social responsiveness and reciprocity.

The Structure Among Measures of Personality, Social Attitudes, Values, and Social Norms

2007 ◽  
Vol 28 (4) ◽  
pp. 240-251 ◽  
Author(s):  
Lazar Stankov
Keyword(s):  
Factor Analysis ◽  
Individual Differences ◽  
Social Norms ◽  
Social Interactions ◽  
Correlation Matrix ◽  
Social Attitudes ◽  
Group Differences ◽  
Factor Scores ◽  
Ethnic Group Differences ◽  
Inside Out

Abstract. This paper presents the results of a study that employed measures of personality, social attitudes, values, and social norms that have been the focus of recent research in individual differences. These measures were given to a sample of participants (N = 1,255) who were enrolled at 25 US colleges and universities. Factor analysis of the correlation matrix produced four factors. Three of these factors corresponded to the domains of Personality/Amoral Social Attitudes, Values, and Social Norms; one factor, Conservatism, cut across the domains. Cognitive ability showed negative correlation with conservatism and amoral social attitudes. The study also examined gender and ethnic group differences on factor scores. The overall interpretation of the findings is consistent with the inside-out view of human social interactions.

A new look at play fighting.

2018 ◽  
Vol 132 (1) ◽  
pp. 4-5
Author(s):  
Dorothy Munkenbeck Fragaszy
Keyword(s):  
Play Fighting ◽  
New Look
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