Telencephalon and Behavior in Teleost Fish

Bruin, Jan

doi:10.1007/978-1-4613-2988-6_7

Cited by 20 publications

(15 citation statements)

References 43 publications

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“…In fish, the ablation of Dmv telencephalon induced a clear deficit in a conditioned avoidance behavior, similar to that produced after a complete ablation of the telencephalon (Portavella et al, 2004a(Portavella et al, , 2004bPortavella & Vargas, 2005;Vargas et al, 2009). These data coupled with the effects of Dm lesions on aggressive behavior, breeding, habituation in situations of aggression in a resident/intruder paradigm (de Bruin, 1980;Marino-Neto & Sabbatini, 1983), as well as data from electrical stimulation of Dm in Carassius that show facilitation and inhibition of aggressive and reproductive patterns or startle response and escape (Savage, 1971), support the homology of the fish telencephalic Dmv with the pallial amygdala of mammals. This idea have been proposed on the basis of neuroanatomical and neurohistochemical evidence of similarities between the two structures developing an evolution-based model of brain organization (Braford, 1995;Echteler & Saidel, 1981;Hornby et al, 1987;Ito et al, 1986;Medina & Reiner, 1995;Murakami et al, 1983;Northcutt, 1995;Piñuela & Nortcutt, 1994;Reiner & Northcutt, 1992;Striedter, 1991;Wulliman & Rink, 2002) and that of reptiles (Crews et al, 1993;Keating et al, 1970;Krohner & Crews, 1987;Tarr, 1977), birds (Cohen, 1975;Dafter, 1975;Ikebuchi et al, 2009;Phillips 1968;Phillips & Youngren, 1968;Vowles & Beasley, 1974;Zeier, 1971), and mammals (Ambrogli et al, 1991;Fonberg, 1973;Grossman et al, 1974;Hanwerker et al, 1974;…”

Section: Resultssupporting

confidence: 54%

“…Thus, we concluded that the lesion produced a deficit in the associative process between the discriminative stimulus and the shock (Portavella et al, 2002;2004a, 2004bPortavella & Vargas, 2005;Vargas et al, 2009). Other results in fear context conditioning have showed that lesions of the dorsomedial telencephalic portion in Betta splendens produced a facilitation of habituation to the context (Marino-Neto & Sabbatini, 1983) and variations in levels of aggression (de Bruin, 1980). Taken as a whole, these data indicate that the Dm telencephalon area shares a great similarity with pallial amygdaloid nuclei and homologous structures in reptiles (Crews et al, 1993;Keating et al, 1970;Krohner & Crews, 1987;Tarr, 1977), birds (Cohen, 1975;Dafter, 1975;Ikebuchi et al, 2009;Martínez-García, et al, 2002;Phillips 1968;Phillips & Youngren, 1968;Vowles & Beasley, 1974;Zeier, 1971), and mammals (Ambrogli et al, 1991;Fonberg, 1973;Grossman et al, 1974;Hanwerker et al, 1974;Horvath, 1963;Killcross et al, 1997;Liang & McGaugh, 1983;McIntery & Stein, 1973;Pellegrino, 1968;Roozendaal et al, 1993;Sanchez-Riolobos, 1986;Takashina et al, 1995;van-der-Zee et al, 1997;Werka et al, 1978;Wiersma et al, 1998).…”

Section: Function Of the Amygdala Homologous In Non Mammals Vertebratesmentioning

confidence: 97%

“…In the case of teleosts fish, the results from the experiments of telencephalic lesions and stimulation that produce alterations in reproductive and aggressive behaviors (de Bruin, 1980;) present a picture of behavioral changes that can be easily compared to changes mediated by the amygdala function. For instance, the agonistic behavior of male Betta fish has been widely studied.…”

Section: Function Of the Amygdala Homologous In Non Mammals Vertebratesmentioning

confidence: 99%

See 2 more Smart Citations

Amygdala and Emotional Learning in Vertebrates – A Comparative Perspective

Vargas¹,

López²,

Portavella³

2012

The Amygdala - A Discrete Multitasking Manager

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Section: Resultssupporting

confidence: 54%

Section: Function Of the Amygdala Homologous In Non Mammals Vertebratesmentioning

confidence: 97%

Section: Function Of the Amygdala Homologous In Non Mammals Vertebratesmentioning

confidence: 99%

See 1 more Smart Citation

Amygdala and Emotional Learning in Vertebrates – A Comparative Perspective

Vargas¹,

López²,

Portavella³

2012

The Amygdala - A Discrete Multitasking Manager

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“…Forexample. lesions iocated rostrally in DM result in an increase in aggressive behavior, whereas more caudally located ones result in a decrease in such behavior [de Bruin, 1980]. Electrical stimulation of DM results in changes in aggres sive and reproductive behaviors [Demski.…”

Section: Dorsomedia! Zone (Pm)mentioning

confidence: 99%

Comparative Aspects of Forebrain Organization in the Ray-Finned Fishes: Touchstones or Not?

1995

Brain Behav Evol

196

164

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The comparative interpretation of forebrain organization of the ray-finned fishes presents a number of challenges. The telencephalon develops by an eversion process, and much of its surface is ventricular rather than pial. A topological map of the ventricular surface shows that the area ventralis (presumed subpallium) is bordered dorsally by the dorsomedial (DM) zone of the area dorsalis, which is, in turn, bordered by the olfactory-recipient dorsoposterior (DP) zone of the area dorsalis. Within the diencephalon small dorsal and ventral thalami and a large group of migrated nuclei assigned to the posterior tuberculum (but of uncertain status) are present. Both the dorsal thalamus and the migrated nuclei of the posterior tuberculum project to the telencephalon. A review of the known connections of the four major zones of the area dorsalis together with their topological positions leads to the following tentative interpretations. Zone DP is homologous to the primary olfactory cortex. There is not enough information concerning the dorsodorsal zone (DD) to speculate on its comparative relationships. Zone DM is a limbic-like area lying between the subpallium and the olfactory pallium and is possibly homologous to the pallial amygdala. The dorsolateral zone (DL) displays a pattern of connectivity with the cerebellum and the optic tectum suggesting a possible homology with non-olfactory, non-limbic pallial areas. Caveats are raised concerning the above interpretations of DM and DL. One or both of them may have evolved independently of the telencephalic zones in tetrapods and may thus represent examples of homoplasy.

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“…Catfish are relatively well studied teleosts with re spect to cerebellar physiology [Reid and Westerman, 1975a, b;Kotchabhakdi, 1976;Paul, 1982;Tong and Bullock, 1982;Crispino, 1983;Lee, 1984;Lee andBullock, 1984, 1990] and anatomy [Finger, 1978a[Finger, , b, 1983, telencephalic nuclear regions [Northcutt and Braford, 1980;Northcutt, 1981;Echteler and Saidel, 1981] and their role in the plasticity of behavior [Hol lis and Overmier, 1978;De Bruin, 1980;Savage, 1980;Overmier and Hollis, 1983]. This does not mean that they are typical or representative of their class, but silurids are considered to be generalized in some re spects, rather than strikingly unusual or specialized.…”

Section: Discussionmentioning

confidence: 99%

Cerebellar Units Show Several Types of Long-Lasting Posttetanic Responses to Telencephalic Stimulation in Catfish

Lee

Bullock²

1990

Brain Behav Evol

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Extracellular spikes from Purkinje and eurydendroid cells as well as evoked field potentials were recorded from the cerebellum in a catfish following trains of 50–100 stimuli at 2–10 Hz delivered to the area dorsalis centralis (Dc) of the telencephalon. Forty out of 48 Purkinje cells tested showed some response, either an increase or a decrease in the level of ongoing spike discharge following the 10- to 25-second tetanic pulse trains. The altered level lasted for > 3 min. Four out of 16 eurydendroid cells showed an increase in posttrain ongoing discharge; none showed a decrease. In those Purkinje cells responding to single pulse stimulation with early excitation, that response was converted to early inhibition during the later cycles of a tetanic pulse train. When tested with posttrain stimulation, they resumed the pretrain early excitation about 100 s after the train; before that, the recovery stages are complex, neither a simple continuation of, nor a simple rebound from, the later cycles of the stimulus train. Bursting discharge of Purkinje cells is often induced or, if already present, enhanced and regularized, typically at approximately 3/s, by train stimulation of Dc. This pattern begins during the train but continues for tens of seconds after its end. The effects of a stimulus train on the mean frequency and on the pattern of ongoing discharge depend on the train parameters: intensity, duration and stimulus rate within the train; 4–5 Hz is most effective. Higher rates or repeated trains produce a more intense but shorter-lasting effect. Evoked field potentials change during a train, and posttrain test stimuli show a slow recovery, especially after longer pulse trains. The cerebrocerebellar influence in a teleost is nontrivial, widespread, differentiated and shows long-lasting posttetanic plasticity.

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Telencephalon and Behavior in Teleost Fish

Cited by 20 publications

References 43 publications

Amygdala and Emotional Learning in Vertebrates – A Comparative Perspective

Amygdala and Emotional Learning in Vertebrates – A Comparative Perspective

Comparative Aspects of Forebrain Organization in the Ray-Finned Fishes: Touchstones or Not?

Cerebellar Units Show Several Types of Long-Lasting Posttetanic Responses to Telencephalic Stimulation in Catfish

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