the region of the country you live in can impact your risk of suffering from depressionat least from november through april.
thats because those living in the northern part of the country are more at risk of suffering from seasonal affective disorder, a form of clinical depression brought on in the winter months by the shortening of the days and the later sunrise.in the united states, sad is about five times more prevalent in the northern tier of states than in the far south, says dr. michael terman, director of the center for light treatment and biological rhythms at the columbia university medical center.but sad is just the tip of the iceberg, explains terman. less severe winter doldrums occur at least three times more frequently than winter depression. even more people experience one or more symptoms of winter depressionsuch as overeating or oversleepingeven though their mood stays under control.
whatever the degree of impairment, symptoms tend to resolve in the spring. certainly there is no lack of happiness up north for the six months from may to october, terman says.
英语四级阅读理解模拟题及答案详解13
英语四级阅读理解长难句练习(五十八)
英语四级阅读理解长难句练习(七十九)
英语四级阅读理解长难句练习(七十二)
英语四级考试阅读习题及答案解析(3)
英语四级快速阅读原文
英语四级考试阅读习题及答案解析(6)
英语四级阅读理解长难句练习(八十四)
英语四级阅读理解长难句练习(六十三)
英语四级阅读:总结和反省每天工作的必要性
阅读训练:全球欢度蓝精灵日
英语四级养成二次阅读习惯 培养逻辑推理能力
英语四级阅读理解长难句练习(八十三)
六级阅读训练:为了安全起见中国的高铁将降速
英语四级阅读理解模拟题及答案详解12
英语四级阅读理解模拟题及答案详解1
英语四级考试仔细阅读每日一练(12.14)
英语四级阅读理解模拟题及答案详解10
英语四级考试备考晨读美文——Changing Roles of Public Education
英语四级阅读理解长难句练习(六十一)
大学英语四级100条阅读难句-sentence 3
四级阅读练习:裸色-时尚也是种族主义者吗?
英语四级仔细阅读第一篇原文
英语四级阅读:从颜色洞察人的性格
六级阅读训练:"光棍节"起源于打麻将?
英语四级考试阅读习题及答案解析(1)
英语四级阅读理解长难句练习(五十五)
英语四级考试阅读习题及答案解析(2)
12月英语四级阅读提升技巧
英语四级阅读理解长难句练习(六十)
不限 |
英语教案 |
英语课件 |
英语试题 |
不限 |
不限 |
上册 |
下册 |
不限 |