不确定性如何产生希望：适应性和不良寻求行为的模型。
How uncertainty begets hope: A model of adaptive and maladaptive seeking behavior.
机构信息
Centre for Addiction and Mental Health,Toronto,ON M5S 2S1,
出版信息
Behav Brain Sci. 2019 Jan;42:e57. doi: 10.1017/S0140525X18001875.
PMID:30940261
Abstract
The "incentive hope" model creatively explains hoarding and fat accumulation by foragers under uncertainty and food seeking when food cues are present but food is not. The model has difficulty explaining why animals driven by cues fare better than animals driven by food reward itself, why human obesity exists when food is abundant, and why people enjoy gambling and care about winning.
摘要
“激励期望”模型创造性地解释了在存在食物线索但没有食物时，觅食者在不确定性和寻找食物时的囤积和脂肪积累行为。该模型难以解释为什么受线索驱动的动物比受食物奖励本身驱动的动物表现更好，为什么在食物充足的情况下人类会肥胖，以及为什么人们喜欢赌博并关心赢。
相似文献
1
How uncertainty begets hope: A model of adaptive and maladaptive seeking behavior.不确定性如何产生希望：适应性和不良寻求行为的模型。
Behav Brain Sci. 2019 Jan;42:e57. doi: 10.1017/S0140525X18001875.
2
Distinguishing between predictive and incentive value of uncertain gambling-like cues in a Pavlovian autoshaping task.在巴甫洛夫式自动塑形任务中区分不确定赌博样线索的预测价值和激励价值。
Behav Brain Res. 2019 Oct 3;371:111971. doi: 10.1016/j.bbr.2019.111971. Epub 2019 May 23.
3
Hoarding all of the chips: Slot machine gambling and the foraging for coins.囤积所有的筹码：老虎机赌博和寻找硬币。
Behav Brain Sci. 2019 Jan;42:e50. doi: 10.1017/S0140525X18001917.
4
Considerations for the study of "incentive hope" and sign-tracking behaviors in humans.关于研究人类“激励性希望”和标志跟踪行为的思考。
Behav Brain Sci. 2019 Jan;42:e48. doi: 10.1017/S0140525X18001929.
5
Effects of nicotine exposure and anxiety on motivation for reward and gambling-like cues under reward uncertainty.尼古丁暴露和焦虑对奖励不确定性下奖励动机及类赌博线索的影响。
Behav Neurosci. 2019 Aug;133(4):361-377. doi: 10.1037/bne0000311. Epub 2019 Mar 14.
6
How foraging works: Uncertainty magnifies food-seeking motivation.觅食的原理：不确定性会增强觅食动机。
Behav Brain Sci. 2018 Mar 8;42:e35. doi: 10.1017/S0140525X18000948.
7
Under the influence: Effects of adolescent ethanol exposure and anxiety on motivation for uncertain gambling-like cues in male and female rats.在这种影响下：青少年乙醇暴露和焦虑对雄性和雌性大鼠中类似不确定赌博线索的动机的影响。
Behav Brain Res. 2018 Jan 30;337:17-33. doi: 10.1016/j.bbr.2017.09.036. Epub 2017 Sep 25.
8
Reward uncertainty attributes incentive value to reward proximal cues, while amphetamine sensitization reverts attention to more predictive reward distal cues.奖赏不确定性将激励价值赋予奖赏近因线索，而安非他命敏化则使注意力转向更具预测性的奖赏远因线索。
Prog Neuropsychopharmacol Biol Psychiatry. 2020 Mar 8;97:109795. doi: 10.1016/j.pnpbp.2019.109795. Epub 2019 Oct 26.
9
Beyond uncertainty: A broader scope for "incentive hope" mechanisms and its implications.超越不确定性：“激励希望”机制的更广泛范围及其影响。
Behav Brain Sci. 2019 Jan;42:e44. doi: 10.1017/S0140525X18002029.
10
Overlapping neural systems underlying "incentive hope" and apprehension.“激励性希望”和焦虑的重叠神经基础。
Behav Brain Sci. 2019 Jan;42:e54. doi: 10.1017/S0140525X18001991.
Zotero 插件