A design for studies on cognitive bias in the domestic pig
Studies on consequences of affect on cognitive processing (cognitive bias) seem to provide proxy measures of the valence (positive/negative) of affective states. This article presents a pilot study testing a design for studies of judgment bias we adapted to the specific needs and abilities of domest...
Ausführliche Beschreibung
Gespeichert in:
| Autor*in: |
Düpjan, Sandra [verfasserIn] |
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| Format: |
E-Artikel |
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| Sprache: |
Englisch |
| Erschienen: |
2013transfer abstract |
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| Umfang: |
5 |
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| Übergeordnetes Werk: |
Enthalten in: A simple carbon dots based method to discriminate doxycycline, chlortetracycline from tetracyclines - Wang, Jinping ELSEVIER, 2022, clinical applications and research, Amsterdam [u.a.] |
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| Übergeordnetes Werk: |
volume:8 ; year:2013 ; number:6 ; pages:485-489 ; extent:5 |
| Links: |
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| DOI / URN: |
10.1016/j.jveb.2013.05.007 |
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ELV032914725 |
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| 520 | |a Studies on consequences of affect on cognitive processing (cognitive bias) seem to provide proxy measures of the valence (positive/negative) of affective states. This article presents a pilot study testing a design for studies of judgment bias we adapted to the specific needs and abilities of domestic pigs. We used a spatial judgment paradigm, in which subjects learned to discriminate a food rewarded from an unrewarded position of a goal box during a training period, and then were tested for their responses to 3 equidistant intermediate probe positions during a testing period. After the training period, half of the subjects were repeatedly isolated from their social group to manipulate their affective state. Subjects learned the required discrimination task (positive vs. negative stimulus) and showed consistent differences in approach latencies toward and exploration of stimuli of different valence. Hence, the subjects' expectations could be inferred from their behavior. However, repeated social isolation had no effect on judgment of ambiguous stimuli and on both basal and test-related cortisol levels. In conclusion, the spatial judgment approach seems to provide a useful tool to detect and discriminate diverse affective states in domestic pigs based on their responses to graded ambiguous stimuli. | ||
| 520 | |a Studies on consequences of affect on cognitive processing (cognitive bias) seem to provide proxy measures of the valence (positive/negative) of affective states. This article presents a pilot study testing a design for studies of judgment bias we adapted to the specific needs and abilities of domestic pigs. We used a spatial judgment paradigm, in which subjects learned to discriminate a food rewarded from an unrewarded position of a goal box during a training period, and then were tested for their responses to 3 equidistant intermediate probe positions during a testing period. After the training period, half of the subjects were repeatedly isolated from their social group to manipulate their affective state. Subjects learned the required discrimination task (positive vs. negative stimulus) and showed consistent differences in approach latencies toward and exploration of stimuli of different valence. Hence, the subjects' expectations could be inferred from their behavior. However, repeated social isolation had no effect on judgment of ambiguous stimuli and on both basal and test-related cortisol levels. In conclusion, the spatial judgment approach seems to provide a useful tool to detect and discriminate diverse affective states in domestic pigs based on their responses to graded ambiguous stimuli. | ||
| 650 | 7 | |a domestic pig |2 Elsevier | |
| 650 | 7 | |a animal welfare |2 Elsevier | |
| 650 | 7 | |a cognitive bias |2 Elsevier | |
| 650 | 7 | |a salivary cortisol |2 Elsevier | |
| 650 | 7 | |a repeated social isolation |2 Elsevier | |
| 700 | 1 | |a Ramp, Constanze |4 oth | |
| 700 | 1 | |a Kanitz, Ellen |4 oth | |
| 700 | 1 | |a Tuchscherer, Armin |4 oth | |
| 700 | 1 | |a Puppe, Birger |4 oth | |
| 773 | 0 | 8 | |i Enthalten in |n Elsevier |a Wang, Jinping ELSEVIER |t A simple carbon dots based method to discriminate doxycycline, chlortetracycline from tetracyclines |d 2022 |d clinical applications and research |g Amsterdam [u.a.] |w (DE-627)ELV008669058 |
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10.1016/j.jveb.2013.05.007 doi GBVA2013006000012.pica (DE-627)ELV032914725 (ELSEVIER)S1558-7878(13)00132-9 DE-627 ger DE-627 rakwb eng 630 630 DE-600 540 VZ 35.40 bkl Düpjan, Sandra verfasserin aut A design for studies on cognitive bias in the domestic pig 2013transfer abstract 5 nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier Studies on consequences of affect on cognitive processing (cognitive bias) seem to provide proxy measures of the valence (positive/negative) of affective states. This article presents a pilot study testing a design for studies of judgment bias we adapted to the specific needs and abilities of domestic pigs. We used a spatial judgment paradigm, in which subjects learned to discriminate a food rewarded from an unrewarded position of a goal box during a training period, and then were tested for their responses to 3 equidistant intermediate probe positions during a testing period. After the training period, half of the subjects were repeatedly isolated from their social group to manipulate their affective state. Subjects learned the required discrimination task (positive vs. negative stimulus) and showed consistent differences in approach latencies toward and exploration of stimuli of different valence. Hence, the subjects' expectations could be inferred from their behavior. However, repeated social isolation had no effect on judgment of ambiguous stimuli and on both basal and test-related cortisol levels. In conclusion, the spatial judgment approach seems to provide a useful tool to detect and discriminate diverse affective states in domestic pigs based on their responses to graded ambiguous stimuli. Studies on consequences of affect on cognitive processing (cognitive bias) seem to provide proxy measures of the valence (positive/negative) of affective states. This article presents a pilot study testing a design for studies of judgment bias we adapted to the specific needs and abilities of domestic pigs. We used a spatial judgment paradigm, in which subjects learned to discriminate a food rewarded from an unrewarded position of a goal box during a training period, and then were tested for their responses to 3 equidistant intermediate probe positions during a testing period. After the training period, half of the subjects were repeatedly isolated from their social group to manipulate their affective state. Subjects learned the required discrimination task (positive vs. negative stimulus) and showed consistent differences in approach latencies toward and exploration of stimuli of different valence. Hence, the subjects' expectations could be inferred from their behavior. However, repeated social isolation had no effect on judgment of ambiguous stimuli and on both basal and test-related cortisol levels. In conclusion, the spatial judgment approach seems to provide a useful tool to detect and discriminate diverse affective states in domestic pigs based on their responses to graded ambiguous stimuli. domestic pig Elsevier animal welfare Elsevier cognitive bias Elsevier salivary cortisol Elsevier repeated social isolation Elsevier Ramp, Constanze oth Kanitz, Ellen oth Tuchscherer, Armin oth Puppe, Birger oth Enthalten in Elsevier Wang, Jinping ELSEVIER A simple carbon dots based method to discriminate doxycycline, chlortetracycline from tetracyclines 2022 clinical applications and research Amsterdam [u.a.] (DE-627)ELV008669058 volume:8 year:2013 number:6 pages:485-489 extent:5 https://doi.org/10.1016/j.jveb.2013.05.007 Volltext GBV_USEFLAG_U GBV_ELV SYSFLAG_U 35.40 Anorganische Chemie: Allgemeines VZ AR 8 2013 6 485-489 5 045F 630 |
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10.1016/j.jveb.2013.05.007 doi GBVA2013006000012.pica (DE-627)ELV032914725 (ELSEVIER)S1558-7878(13)00132-9 DE-627 ger DE-627 rakwb eng 630 630 DE-600 540 VZ 35.40 bkl Düpjan, Sandra verfasserin aut A design for studies on cognitive bias in the domestic pig 2013transfer abstract 5 nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier Studies on consequences of affect on cognitive processing (cognitive bias) seem to provide proxy measures of the valence (positive/negative) of affective states. This article presents a pilot study testing a design for studies of judgment bias we adapted to the specific needs and abilities of domestic pigs. We used a spatial judgment paradigm, in which subjects learned to discriminate a food rewarded from an unrewarded position of a goal box during a training period, and then were tested for their responses to 3 equidistant intermediate probe positions during a testing period. After the training period, half of the subjects were repeatedly isolated from their social group to manipulate their affective state. Subjects learned the required discrimination task (positive vs. negative stimulus) and showed consistent differences in approach latencies toward and exploration of stimuli of different valence. Hence, the subjects' expectations could be inferred from their behavior. However, repeated social isolation had no effect on judgment of ambiguous stimuli and on both basal and test-related cortisol levels. In conclusion, the spatial judgment approach seems to provide a useful tool to detect and discriminate diverse affective states in domestic pigs based on their responses to graded ambiguous stimuli. Studies on consequences of affect on cognitive processing (cognitive bias) seem to provide proxy measures of the valence (positive/negative) of affective states. This article presents a pilot study testing a design for studies of judgment bias we adapted to the specific needs and abilities of domestic pigs. We used a spatial judgment paradigm, in which subjects learned to discriminate a food rewarded from an unrewarded position of a goal box during a training period, and then were tested for their responses to 3 equidistant intermediate probe positions during a testing period. After the training period, half of the subjects were repeatedly isolated from their social group to manipulate their affective state. Subjects learned the required discrimination task (positive vs. negative stimulus) and showed consistent differences in approach latencies toward and exploration of stimuli of different valence. Hence, the subjects' expectations could be inferred from their behavior. However, repeated social isolation had no effect on judgment of ambiguous stimuli and on both basal and test-related cortisol levels. In conclusion, the spatial judgment approach seems to provide a useful tool to detect and discriminate diverse affective states in domestic pigs based on their responses to graded ambiguous stimuli. domestic pig Elsevier animal welfare Elsevier cognitive bias Elsevier salivary cortisol Elsevier repeated social isolation Elsevier Ramp, Constanze oth Kanitz, Ellen oth Tuchscherer, Armin oth Puppe, Birger oth Enthalten in Elsevier Wang, Jinping ELSEVIER A simple carbon dots based method to discriminate doxycycline, chlortetracycline from tetracyclines 2022 clinical applications and research Amsterdam [u.a.] (DE-627)ELV008669058 volume:8 year:2013 number:6 pages:485-489 extent:5 https://doi.org/10.1016/j.jveb.2013.05.007 Volltext GBV_USEFLAG_U GBV_ELV SYSFLAG_U 35.40 Anorganische Chemie: Allgemeines VZ AR 8 2013 6 485-489 5 045F 630 |
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10.1016/j.jveb.2013.05.007 doi GBVA2013006000012.pica (DE-627)ELV032914725 (ELSEVIER)S1558-7878(13)00132-9 DE-627 ger DE-627 rakwb eng 630 630 DE-600 540 VZ 35.40 bkl Düpjan, Sandra verfasserin aut A design for studies on cognitive bias in the domestic pig 2013transfer abstract 5 nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier Studies on consequences of affect on cognitive processing (cognitive bias) seem to provide proxy measures of the valence (positive/negative) of affective states. This article presents a pilot study testing a design for studies of judgment bias we adapted to the specific needs and abilities of domestic pigs. We used a spatial judgment paradigm, in which subjects learned to discriminate a food rewarded from an unrewarded position of a goal box during a training period, and then were tested for their responses to 3 equidistant intermediate probe positions during a testing period. After the training period, half of the subjects were repeatedly isolated from their social group to manipulate their affective state. Subjects learned the required discrimination task (positive vs. negative stimulus) and showed consistent differences in approach latencies toward and exploration of stimuli of different valence. Hence, the subjects' expectations could be inferred from their behavior. However, repeated social isolation had no effect on judgment of ambiguous stimuli and on both basal and test-related cortisol levels. In conclusion, the spatial judgment approach seems to provide a useful tool to detect and discriminate diverse affective states in domestic pigs based on their responses to graded ambiguous stimuli. Studies on consequences of affect on cognitive processing (cognitive bias) seem to provide proxy measures of the valence (positive/negative) of affective states. This article presents a pilot study testing a design for studies of judgment bias we adapted to the specific needs and abilities of domestic pigs. We used a spatial judgment paradigm, in which subjects learned to discriminate a food rewarded from an unrewarded position of a goal box during a training period, and then were tested for their responses to 3 equidistant intermediate probe positions during a testing period. After the training period, half of the subjects were repeatedly isolated from their social group to manipulate their affective state. Subjects learned the required discrimination task (positive vs. negative stimulus) and showed consistent differences in approach latencies toward and exploration of stimuli of different valence. Hence, the subjects' expectations could be inferred from their behavior. However, repeated social isolation had no effect on judgment of ambiguous stimuli and on both basal and test-related cortisol levels. In conclusion, the spatial judgment approach seems to provide a useful tool to detect and discriminate diverse affective states in domestic pigs based on their responses to graded ambiguous stimuli. domestic pig Elsevier animal welfare Elsevier cognitive bias Elsevier salivary cortisol Elsevier repeated social isolation Elsevier Ramp, Constanze oth Kanitz, Ellen oth Tuchscherer, Armin oth Puppe, Birger oth Enthalten in Elsevier Wang, Jinping ELSEVIER A simple carbon dots based method to discriminate doxycycline, chlortetracycline from tetracyclines 2022 clinical applications and research Amsterdam [u.a.] (DE-627)ELV008669058 volume:8 year:2013 number:6 pages:485-489 extent:5 https://doi.org/10.1016/j.jveb.2013.05.007 Volltext GBV_USEFLAG_U GBV_ELV SYSFLAG_U 35.40 Anorganische Chemie: Allgemeines VZ AR 8 2013 6 485-489 5 045F 630 |
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10.1016/j.jveb.2013.05.007 doi GBVA2013006000012.pica (DE-627)ELV032914725 (ELSEVIER)S1558-7878(13)00132-9 DE-627 ger DE-627 rakwb eng 630 630 DE-600 540 VZ 35.40 bkl Düpjan, Sandra verfasserin aut A design for studies on cognitive bias in the domestic pig 2013transfer abstract 5 nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier Studies on consequences of affect on cognitive processing (cognitive bias) seem to provide proxy measures of the valence (positive/negative) of affective states. This article presents a pilot study testing a design for studies of judgment bias we adapted to the specific needs and abilities of domestic pigs. We used a spatial judgment paradigm, in which subjects learned to discriminate a food rewarded from an unrewarded position of a goal box during a training period, and then were tested for their responses to 3 equidistant intermediate probe positions during a testing period. After the training period, half of the subjects were repeatedly isolated from their social group to manipulate their affective state. Subjects learned the required discrimination task (positive vs. negative stimulus) and showed consistent differences in approach latencies toward and exploration of stimuli of different valence. Hence, the subjects' expectations could be inferred from their behavior. However, repeated social isolation had no effect on judgment of ambiguous stimuli and on both basal and test-related cortisol levels. In conclusion, the spatial judgment approach seems to provide a useful tool to detect and discriminate diverse affective states in domestic pigs based on their responses to graded ambiguous stimuli. Studies on consequences of affect on cognitive processing (cognitive bias) seem to provide proxy measures of the valence (positive/negative) of affective states. This article presents a pilot study testing a design for studies of judgment bias we adapted to the specific needs and abilities of domestic pigs. We used a spatial judgment paradigm, in which subjects learned to discriminate a food rewarded from an unrewarded position of a goal box during a training period, and then were tested for their responses to 3 equidistant intermediate probe positions during a testing period. After the training period, half of the subjects were repeatedly isolated from their social group to manipulate their affective state. Subjects learned the required discrimination task (positive vs. negative stimulus) and showed consistent differences in approach latencies toward and exploration of stimuli of different valence. Hence, the subjects' expectations could be inferred from their behavior. However, repeated social isolation had no effect on judgment of ambiguous stimuli and on both basal and test-related cortisol levels. In conclusion, the spatial judgment approach seems to provide a useful tool to detect and discriminate diverse affective states in domestic pigs based on their responses to graded ambiguous stimuli. domestic pig Elsevier animal welfare Elsevier cognitive bias Elsevier salivary cortisol Elsevier repeated social isolation Elsevier Ramp, Constanze oth Kanitz, Ellen oth Tuchscherer, Armin oth Puppe, Birger oth Enthalten in Elsevier Wang, Jinping ELSEVIER A simple carbon dots based method to discriminate doxycycline, chlortetracycline from tetracyclines 2022 clinical applications and research Amsterdam [u.a.] (DE-627)ELV008669058 volume:8 year:2013 number:6 pages:485-489 extent:5 https://doi.org/10.1016/j.jveb.2013.05.007 Volltext GBV_USEFLAG_U GBV_ELV SYSFLAG_U 35.40 Anorganische Chemie: Allgemeines VZ AR 8 2013 6 485-489 5 045F 630 |
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10.1016/j.jveb.2013.05.007 doi GBVA2013006000012.pica (DE-627)ELV032914725 (ELSEVIER)S1558-7878(13)00132-9 DE-627 ger DE-627 rakwb eng 630 630 DE-600 540 VZ 35.40 bkl Düpjan, Sandra verfasserin aut A design for studies on cognitive bias in the domestic pig 2013transfer abstract 5 nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier Studies on consequences of affect on cognitive processing (cognitive bias) seem to provide proxy measures of the valence (positive/negative) of affective states. This article presents a pilot study testing a design for studies of judgment bias we adapted to the specific needs and abilities of domestic pigs. We used a spatial judgment paradigm, in which subjects learned to discriminate a food rewarded from an unrewarded position of a goal box during a training period, and then were tested for their responses to 3 equidistant intermediate probe positions during a testing period. After the training period, half of the subjects were repeatedly isolated from their social group to manipulate their affective state. Subjects learned the required discrimination task (positive vs. negative stimulus) and showed consistent differences in approach latencies toward and exploration of stimuli of different valence. Hence, the subjects' expectations could be inferred from their behavior. However, repeated social isolation had no effect on judgment of ambiguous stimuli and on both basal and test-related cortisol levels. In conclusion, the spatial judgment approach seems to provide a useful tool to detect and discriminate diverse affective states in domestic pigs based on their responses to graded ambiguous stimuli. Studies on consequences of affect on cognitive processing (cognitive bias) seem to provide proxy measures of the valence (positive/negative) of affective states. This article presents a pilot study testing a design for studies of judgment bias we adapted to the specific needs and abilities of domestic pigs. We used a spatial judgment paradigm, in which subjects learned to discriminate a food rewarded from an unrewarded position of a goal box during a training period, and then were tested for their responses to 3 equidistant intermediate probe positions during a testing period. After the training period, half of the subjects were repeatedly isolated from their social group to manipulate their affective state. Subjects learned the required discrimination task (positive vs. negative stimulus) and showed consistent differences in approach latencies toward and exploration of stimuli of different valence. Hence, the subjects' expectations could be inferred from their behavior. However, repeated social isolation had no effect on judgment of ambiguous stimuli and on both basal and test-related cortisol levels. In conclusion, the spatial judgment approach seems to provide a useful tool to detect and discriminate diverse affective states in domestic pigs based on their responses to graded ambiguous stimuli. domestic pig Elsevier animal welfare Elsevier cognitive bias Elsevier salivary cortisol Elsevier repeated social isolation Elsevier Ramp, Constanze oth Kanitz, Ellen oth Tuchscherer, Armin oth Puppe, Birger oth Enthalten in Elsevier Wang, Jinping ELSEVIER A simple carbon dots based method to discriminate doxycycline, chlortetracycline from tetracyclines 2022 clinical applications and research Amsterdam [u.a.] (DE-627)ELV008669058 volume:8 year:2013 number:6 pages:485-489 extent:5 https://doi.org/10.1016/j.jveb.2013.05.007 Volltext GBV_USEFLAG_U GBV_ELV SYSFLAG_U 35.40 Anorganische Chemie: Allgemeines VZ AR 8 2013 6 485-489 5 045F 630 |
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Enthalten in A simple carbon dots based method to discriminate doxycycline, chlortetracycline from tetracyclines Amsterdam [u.a.] volume:8 year:2013 number:6 pages:485-489 extent:5 |
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Enthalten in A simple carbon dots based method to discriminate doxycycline, chlortetracycline from tetracyclines Amsterdam [u.a.] volume:8 year:2013 number:6 pages:485-489 extent:5 |
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A simple carbon dots based method to discriminate doxycycline, chlortetracycline from tetracyclines |
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This article presents a pilot study testing a design for studies of judgment bias we adapted to the specific needs and abilities of domestic pigs. We used a spatial judgment paradigm, in which subjects learned to discriminate a food rewarded from an unrewarded position of a goal box during a training period, and then were tested for their responses to 3 equidistant intermediate probe positions during a testing period. After the training period, half of the subjects were repeatedly isolated from their social group to manipulate their affective state. Subjects learned the required discrimination task (positive vs. negative stimulus) and showed consistent differences in approach latencies toward and exploration of stimuli of different valence. Hence, the subjects' expectations could be inferred from their behavior. However, repeated social isolation had no effect on judgment of ambiguous stimuli and on both basal and test-related cortisol levels. 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Studies on consequences of affect on cognitive processing (cognitive bias) seem to provide proxy measures of the valence (positive/negative) of affective states. This article presents a pilot study testing a design for studies of judgment bias we adapted to the specific needs and abilities of domestic pigs. We used a spatial judgment paradigm, in which subjects learned to discriminate a food rewarded from an unrewarded position of a goal box during a training period, and then were tested for their responses to 3 equidistant intermediate probe positions during a testing period. After the training period, half of the subjects were repeatedly isolated from their social group to manipulate their affective state. Subjects learned the required discrimination task (positive vs. negative stimulus) and showed consistent differences in approach latencies toward and exploration of stimuli of different valence. Hence, the subjects' expectations could be inferred from their behavior. However, repeated social isolation had no effect on judgment of ambiguous stimuli and on both basal and test-related cortisol levels. In conclusion, the spatial judgment approach seems to provide a useful tool to detect and discriminate diverse affective states in domestic pigs based on their responses to graded ambiguous stimuli. |
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Studies on consequences of affect on cognitive processing (cognitive bias) seem to provide proxy measures of the valence (positive/negative) of affective states. This article presents a pilot study testing a design for studies of judgment bias we adapted to the specific needs and abilities of domestic pigs. We used a spatial judgment paradigm, in which subjects learned to discriminate a food rewarded from an unrewarded position of a goal box during a training period, and then were tested for their responses to 3 equidistant intermediate probe positions during a testing period. After the training period, half of the subjects were repeatedly isolated from their social group to manipulate their affective state. Subjects learned the required discrimination task (positive vs. negative stimulus) and showed consistent differences in approach latencies toward and exploration of stimuli of different valence. Hence, the subjects' expectations could be inferred from their behavior. However, repeated social isolation had no effect on judgment of ambiguous stimuli and on both basal and test-related cortisol levels. In conclusion, the spatial judgment approach seems to provide a useful tool to detect and discriminate diverse affective states in domestic pigs based on their responses to graded ambiguous stimuli. |
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Studies on consequences of affect on cognitive processing (cognitive bias) seem to provide proxy measures of the valence (positive/negative) of affective states. This article presents a pilot study testing a design for studies of judgment bias we adapted to the specific needs and abilities of domestic pigs. We used a spatial judgment paradigm, in which subjects learned to discriminate a food rewarded from an unrewarded position of a goal box during a training period, and then were tested for their responses to 3 equidistant intermediate probe positions during a testing period. After the training period, half of the subjects were repeatedly isolated from their social group to manipulate their affective state. Subjects learned the required discrimination task (positive vs. negative stimulus) and showed consistent differences in approach latencies toward and exploration of stimuli of different valence. Hence, the subjects' expectations could be inferred from their behavior. However, repeated social isolation had no effect on judgment of ambiguous stimuli and on both basal and test-related cortisol levels. In conclusion, the spatial judgment approach seems to provide a useful tool to detect and discriminate diverse affective states in domestic pigs based on their responses to graded ambiguous stimuli. |
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