Tonic immobility (TI) is a temporary state of profound motor inhibition induced by situations
that generate intense fear, with the objective of protecting an animal from attacks by …

Tonic immobility (TI), also known as death feigning or animal hypnosis, is a reversible state
of motor inhibition that is not only triggered by postural inversion and/or movement …

Tonic immobility (TI) is a temporary state of profound motor inhibition induced by situations
that supposedly generate intense fear, with the objective to protect the animal from attacks …

Tonic immobility (TI) is a temporary state of profound motor inhibition associated with great
danger as the attack of a predator. Previous studies carried out in our laboratory evidenced …

The tonic immobility (TI) response is an innate fear behavior associated with intensely
dangerous situations, exhibited by many species of invertebrate and vertebrate animals. In …

Tonic immobility (TI) is an inborn defensive behavior characterized by a temporary state of
profound and reversible motor inhibition elicited by some forms of physical restraint. We …

LEITE–PANISSI, CRA, CR MONASSI AND L. MENESCAL-DE-OLIVEIRA. Role of the
amygdaloid nuclei in the modulation of tonic immobility in guinea pigs. PHYSIOL BEHAV 67 …

Tonic immobility (TI) is an inhibitory behavioral response during which the animal presents
profound physical inactivity and a relative lack of response to the environment. This …

THE lateral hypothalamus has been reported to be involved in the organization of
aggression and predatory attack but not in behavioral inhibition responses such as tonic …

Serotonin (5-HT) is considered to play a significant role in anxiety-related behaviors in
animals through actions on the amygdaloid complex. To evaluate this role from the point of …