Smoking and Depression by Dr. Jon Kassel and Dr. Benjamin Hankin Article

Smoking and Depression by Dr. Jon Kassel and Dr. Benjamin Hankin - Article Example Dr. Jon Kassel and Dr. Benjamin Hankin in their essay â€Å"Smoking and Depression†   delve in the nooks and crannies of smoking, the numbers of deaths per year, and the different pathways that lead to cigarette smoking. This paper intends to evaluate this particular source in order to ensure that it holds reputable and credible content that can be used to the completion of the researcher’s third essay.Dr. Jon Kassel is an associate professor of psychology at the University of Illinois Chicago.   His primary research interests are on the better understanding factors that underlie tobacco smoking behavior (UIC n.p.). Dr. Kassel received his doctorate from the University of Pittsburgh in 1995 and since then has become a faculty member of the University of Illinois Chicago College of Liberal Arts and Science. He is the director of the Substance Use Research Laboratory and has already authored more than 70 articles and chapters. He is also a multi-awarded researcher on substance abuse. He has received numerous recognitions including the Ferno Award for Innovative Research on Nicotine and Tobacco and is also a recipient of the Outstanding Early Career Contributions Award. Dr. Benjamin Hankin is a psychology professor at the University of Denver. His research interests include depression and mood disorders in youth, developmental psychopathology, and the GEM study (University of Denver n.p.). He received his PhD from the University of Wisconsin-Madison. He is a notable author for 95 publications and has co-edited two books. He was awarded with the prestigious APA Award for Distinguished Scientific Early Career Contributions to Psychology in 2010.  Ã‚  

Geography Question-Answer Format Essay Example | Topics and Well Written Essays - 1000 words

Geography Question-Answer Format - Essay Example The Stone Age advanced to be more diverse and altered by progressive use of the tool. Besides, there is certainly a lot of evidence for the use of wood throughout the Paleolithic Age. Wood was used for making ladders, lighting fire, as a pigment (charcoal), drying wood and as digging sticks. One of the distinguishing features of the Paleolithic age was building of shelters and use of clothing which made habitation in unfriendly environment much easier. This became a permanent feature of man during this period. Secondly, one of the features that distinguished the early society that distinguished human from the other surviving non-human primates was their ostensibly omnivorous diet. Furthermore, humans had advanced communication skills by a way of coherent speech. Through communication and usage of words as symbols, hominids cold organize themselves into a culture with an identity. At the early stages of settlement, human beings discovered fire and its usage. Moreover, the early societ y diffused seeds and nuts onto the vegetation for plantation activities. Interestingly, through hunting and gathering activities, human’s occupation had a dramatic effect on the animal population causing migration and even extinction of some great mammalian species. It can be argued that the low population densities of the hunters, gatherers and scavenger human groups were attributed to the introduction of pastoralism and agriculture (Goudie). The second phase is plant cultivation, animal keeping and metal working. Historically, humans began to domesticate animals and to gather food  plants rather than just hunt animals. Although it is now recognized that some hunters and gathers had significant leisure, there is no doubt that through the controlled breeding of animals and plants humans were able to develop a more expandable and a reliable source of food; thereby, creating a solid and secure basis for cultural advancement. It opened doors fro