play

Question 1

tim caro

Answer 1

felids, cheetahs

Question 2

marc beckoff

Answer 2

canids, dogs and coyotes

Question 3

judy loeven dal

Answer 3

canids wolves

Question 4

bernd heinrich

Answer 4

corvis, ravens

Question 5

pellis

Answer 5

murids, rats

Question 6

biden/ altman and other

Answer 6

primates

Question 7

jaak pankseep/ john burghardt

Answer 7

behavioural neuroscience to play

Question 8

what did beckoff focus on

Answer 8

motor pattern and action sequence

Question 9

triad of mind

Answer 9

cognitve dimension (strategy)
conative dimension (stress reduction)
affective dimention (pleasure)

Question 10

rat pups vs mouse pups

Answer 10

rat pups play socially, mouse pups don’t

Question 11

object (instrumental) play

Answer 11

does not equal object exploration

Question 12

social (subject) play

Answer 12

contact vs non contact= Caro

Question 13

locomotor play

Answer 13

play chasing and solitary and more common in species living in unpredictable environments

Question 14

inter-specific play

Answer 14

one or two way, humans and dogs, ravens and wolves

Question 15

4 types of play and function

Answer 15

object, social, locomotor and inter- specific play

Question 16

defintion and 3 functions of locomotor play

Answer 16

seemingly random actions

development of motor skills, environmental knowledge and cerebellar synaptogenesis

Question 17

developemnt of socio cognitive skills in social play

Answer 17

useful for future coalition formation and self-assessment of own development

Question 18

play bow in canids

Answer 18

arched back, head low and behind high

Question 19

social isolation effect on play

Answer 19

decrease it in primates and increase it in rodents

Question 20

play arousing drugs

Answer 20

ACTH, glutamate, opioids (low) and dopamine (low)

Question 21

play suppressing drugs

Answer 21

serotonin, norepinephrine, GABA, opioids (high), dopamine (high) and neuropeptides (CRH and oxytocin)

Question 22

5 criteria to recognize play

Answer 22

not completely functional, structural, repeated, endogenous component, relaxed field

Question 23

fagen and griffiths

Answer 23

the monotremes play

Question 24

ficken

Answer 24

play in birds

Question 25

burghardt

Answer 25

play in reptiles and turtles