| establish | 
      To set up or prove | 
      确定 | 
      Research has established a strong link between emotions and memories. | 
    
    
      | conduct | 
      To carry out or perform | 
      实施 | 
      A study was conducted to explore the emotional impact on memory. | 
    
    
      | affect | 
      To have an influence on | 
      影响 | 
      Emotions significantly affect our memory recall. | 
    
    
      | a series of | 
      A number of related events or items | 
      一系列 | 
      Volunteers were shown a series of images in the study. | 
    
    
      | positive | 
      Encouraging, optimistic, or constructive | 
      积极的 | 
      Positive images, like a child smiling, evoke strong emotions. | 
    
    
      | negative | 
      Unfavorable, pessimistic, or harmful | 
      负面的 | 
      Negative images were remembered with more detail. | 
    
    
      | neutral | 
      Unbiased, not showing either positive or negative qualities | 
      中性的 | 
      Neutral images had less emotional impact. | 
    
    
      | generate | 
      To produce or bring about | 
      产生 | 
      These images generated strong emotional responses. | 
    
    
      | extreme | 
      Very great in degree | 
      极端的 | 
      Extreme emotions enhance memory recall. | 
    
    
      | recall | 
      The action of remembering something | 
      回忆 | 
      Images that sparked extreme emotions were easier to recall. | 
    
    
      | intuitive | 
      Based on what feels to be true even without conscious reasoning | 
      直觉的 | 
      The link between emotion and memory recall is quite intuitive. | 
    
    
      | How come | 
      A colloquial way of asking why something is the way it is | 
      怎么会 | 
      “How come negative images are more memorable?” he asked. | 
    
    
      | root in | 
      To be based on, to originate from | 
      根源于 | 
      This behavior is rooted in our survival instincts. | 
    
    
      | event | 
      An occurrence, especially one of importance | 
      事件 | 
      Remembering a significant event can trigger strong emotions. | 
    
    
      | ladder | 
      A piece of equipment for reaching higher places, consisting of a series of steps | 
      梯子 | 
      He recalled climbing a ladder when he was younger. | 
    
    
      | rung | 
      The horizontal supports on a ladder that you step on | 
      梯级 | 
      He remembered the wet rungs of the ladder clearly. | 
    
    
      | specific | 
      Clearly defined or identified | 
      特定的 | 
      Researchers focused on specific areas of the brain. | 
    
    
      | associate with | 
      To connect with something in one’s mind | 
      与…相关 | 
      Different emotions are associated with different brain areas. | 
    
    
      | state | 
      Condition of mind or temperament | 
      状态 | 
      Emotional states influence memory processes. | 
    
    
      | hypothesize | 
      To suggest a theory based on limited evidence as a starting point for further investigation | 
      假设 | 
      Damasio hypothesized that emotions trigger brain activity. | 
    
    
      | trigger | 
      To cause to start or happen | 
      触发 | 
      Emotional memories can trigger intense feelings. | 
    
    
      | hook up | 
      To connect or attach something | 
      连接 | 
      Volunteers were hooked up to brain scanning equipment. | 
    
    
      | equipment | 
      The necessary items for a particular purpose | 
      设备 | 
      The lab was equipped with advanced brain imaging equipment. | 
    
    
      | intense | 
      Of extreme force, degree, or strength | 
      强烈的 | 
      Recalling intense memories can activate specific brain regions. | 
    
    
      | elation | 
      Great happiness and exhilaration | 
      兴高采烈 | 
      The elation of graduation day activated certain brain areas. | 
    
    
      | activate | 
      To make active or cause to start functioning or operating | 
      激活 | 
      Remembering a happy event activated one area of the brain. | 
    
    
      | region | 
      A specific area or section, especially part of a country or the world | 
      区域 | 
      Brain scans showed activity in specific regions. | 
    
    
      | particular | 
      Used to single out an individual member of a specified group or class | 
      特别的 | 
      The study focused on a particular aspect of memory. | 
    
    
      | phenomenon | 
      A fact or situation that is observed to exist or happen, especially one whose cause is in question | 
      现象 | 
      Mood congruity is an interesting psychological phenomenon. | 
    
    
      | mood | 
      A temporary state of mind or feeling | 
      心情 | 
      His mood affected which memories came up. | 
    
    
      | harmony | 
      The combination of simultaneously sounded musical notes to produce chords and chord progressions | 
      和谐 | 
      Mood congruity means a harmony between current mood and memories. | 
    
    
      | call up | 
      To bring into action | 
      唤起 | 
      Happy moods tend to call up pleasant memories. | 
    
    
      | pleasant | 
      Giving a sense of happy satisfaction or enjoyment | 
      令人愉快的 | 
      Recalling pleasant events can reinforce a happy mood. | 
    
    
      | reinforce | 
      Strengthen or support, especially with additional personnel or material | 
      加强 | 
      Positive memories reinforce a happy state of mind. | 
    
    
      | wire | 
      To fit or provide with a wire, especially to connect electrically | 
      布线 | 
      The brain is wired to support your mood. | 
    
    
      | temper | 
      Improve the hardness and elasticity of (steel or other metal) by reheating and then cooling it | 
      调和 | 
      The brain doesn’t temper your mood by recalling contrasting memories. | 
    
    
      | prefrontal cortex | 
      The front part of the frontal lobe of the brain | 
      前额叶皮层 | 
      The prefrontal cortex is very active when you are happy. | 
    
    
      | generate | 
      To bring into existence | 
      产生 | 
      A happy mood can generate many creative ideas. | 
    
    
      | capacity | 
      The maximum amount that something can contain or produce | 
      容量,能力 | 
      The prefrontal cortex has a large capacity for generating ideas. | 
    
    
      | among | 
      In the company of; surrounded by | 
      在…之中 | 
      Creative thought is among the functions of the prefrontal cortex. | 
    
    
      | depress | 
      Press down | 
      使沮丧 | 
      Being depressed slows down activity in the prefrontal cortex. | 
    
    
      | diminish | 
      Make or become less | 
      减少 | 
      Depression diminishes the brain’s output of thoughts. | 
    
    
      | except | 
      Not including; other than | 
      除了 | 
      Everyone was surprised, except for Steven Johnson. | 
    
    
      | insight | 
      An accurate and deep understanding | 
      了解 / 顿悟 | 
      Johnson gained a new insight into his own mental processes. | 
    
    
      | relieved | 
      No longer feeling distressed or anxious | 
      松了一口气的 | 
      He was relieved to learn the scientific reason behind his feelings. | 
    
    
      | unexpected | 
      Not expected or regarded as likely to happen | 
      意外的 | 
      The experiment had some unexpected results. | 
    
    
      | prolong | 
      Extend the duration of | 
      延长 | 
      His bad mood was prolonged by negative thoughts. | 
    
    
      | temporarily | 
      For a limited period of time or conditionally | 
      暂时的 | 
      His creativity was only temporarily diminished. |