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Results for “Imitative Behavior”

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At least 91 records · Page 5Linked to original sources
PubMed1996

Mode of foraging competition is related to tutor preference in Zenaida aurita.

This study compared the direction of social learning in 2 populations of Barbados Zenaida doves (Zenaida aurita). One population (St. James) is territorial; it competes aggressively with conspecifics but scramble competes with heterospecifics. The other population (Deep Water Harbour) forages in large homospecific flocks. Field observations were conducted to quantify intraspecific and interspecific patterns of foraging association and aggression. Wild-caught doves from both areas were then tested on novel foraging tasks demonstrated by either a conspecific or a heterospecific tutor. In all experiments, St. James doves learned more readily from the heterospecific tutor (Carib grackle -Quiscalus lugubris-), whereas Deep Water Harbour doves learned more readily from the conspecific tutor. The type of competitive feeding interaction in the field (i.e., scramble vs. interference) appears to better predict the pattern of social learning in an experiment than does species identity.

Aggression↗
PubMed1998

Preliminary development of a scale to measure attitudes regarding the importance of role modeling in physical activity and fitness behaviors among Health, Physical Education, Recreation, and Dance professionals.

This paper presents a new 16-item scale designed to measure attitudes regarding the importance of role modeling in physical activity and fitness behaviors among Health, Physical Education, Recreation, and Dance professionals. The measure was reviewed for face validity by a panel of experts and preliminary analyses gave as Cronbach alpha of .95 and split-half reliability of .97 for 22 graduate students.

Attitude↗
PubMed2000

Stop fake beer.

Explore the source record for details and available documents.

Adolescent↗
PubMed1975

Training correct utensil use in retarded children: modeling vs. physical guidance.

Modeling and physical guidance were compared for teaching 24 retarded males (mean age = 13.5, mean IQ = 25.3) to use a knife, fork, and spoon. Initial premeal training methods resulted in no improvement over baseline. The methods were revised to extend throughout meals, and a third method (physical guidance with praise) replaced a former control procedure. Methods involving physical guidance produced significant improvement while modeling did not. All groups then received physical guidance with praise which resulted in their achieving similar levels of performance. Follow-up observations revealed that correct utensil use continued under maintenance conditions.

Adolescent↗
PubMed1990

A demonstration of observational learning in rats using a bidirectional control.

Hungry rats observed a conspecific demonstrator pushing a single manipulandum, a joystick, to the right or to the left for food reward and were then allowed access to the joystick from a different orientation. The effects of right-pushing vs left-pushing observation experience on (1) response acquisition, (2) reversal of a left-right discrimination, and (3) responding in extinction, were examined. Rats that had observed left-pushing made more left responses during acquisition than rats that had observed right-pushing, and rats that had observed demonstrators pushing in the direction that had previously been reinforced took longer to reach criterion reversal and made more responses in extinction than rats that had observed demonstrators pushing in the opposite direction to that previously reinforced. These results provide evidence that rats are capable of learning a response, or a response-reinforcer contingency, through conspecific observation.

Animals↗
PubMed1975

The effects of vicarious reinforcement on modeling by schizophrenic hospital patients.

Adult male schizophrenic Ss were exposed to a peer model under conditions of positive vicarious reinforcement, negative vicarious reinforcement, and no vicarious reinforcement. The degree to which the Ss imitated the behaviors of the model was not affected by the vicarious reinforcement, although the Ss did emit significantly more of the dependent measure behaviors than did a group of control Ss who had seen no model. The failure of the Ss to respond to the vicarious reinforcement was seen in terms of the inability of schizophrenics to attend to relevant detail.

Adult↗
PubMed1976

Racial similarity and adult modeling of uncooperative behavior.

To test the hypothesis that modeling is enhanced when Ss and models are of the same race, black and white attendants at a southern mental hospital were exposed to either a black or white model who refused to volunteer for a series of future studies. Although the white model more effectively induced refusal behavior by both races of Ss, no interaction effect was found between race of model and race of S, which refutes the hypothesis.

Adult↗
PubMed2001

Self-presentational conflict in social eating situations: a normative perspective.

This study explored the degree to which people adhere to norms for "appropriate" eating behavior in social situations. Of particular interest was how people determine what is appropriate behavior when they are faced with conflicting norms within a given situation. Participants tasted cookies while alone or while observed by the experimenter. Furthermore, participants were assigned to either a "no norm" condition in which they were given no indication of how much other people in the study had eaten, an "inhibition norm" condition in which they were led to believe that others had eaten minimally, or an "augmentation norm" condition in which they were led to believe that others in the study had eaten a lot. When they were alone, participants were influenced by the norms; but when they were observed, they ate minimally, regardless of the norms to which they were exposed. It seems that a norm for minimal eating superseded a matching norm which prescribes that people should use the intake of their peers as a guide for appropriate behavior. Implications of these findings and limitations of the study were discussed.

Adult↗