Different causes for late-onset drinking have been put forward: difficulty in coping with loneliness, deteriorating social function, retirement, depression, sadness, bereavement, hopelessness, and others [ 8, 9].
Whatever the explanation, it is a well-known fact that a philosopher can purchase consistency at the expense of plausibility; he can put forward theories that evade difficulties by simply declaring them nonexistent.
The main argument put forward is that these difficulties are likely to be grounded in the difference between potential learners' uses of literacy in everyday life and their understandings of literacy and how this orients them towards particular forms of literacy education.
Due to the fact that α-stable noise only has finite p th moment for p ∈ ( 0, α ) and that the stochastic evolution does not admit a stochastic differential, which leads to the Itô formula being unavailable, then some new tricks need to be put forward to overcome the difficulties brought about by α-stable noise.
Three reasons were put forward for this position: 1) difficulty assessing the effectiveness of preventative medications using conventional epidemiological methods; 2) psychological benefits, which are not generally measured in clinical epidemiology; and 3) the lack of large clinical trials proving the ineffectiveness of the drugs.
In the case we put forward here, a user had a difficulty in relation to the policy surrounding heating systems being switched on in a certain location.
A theory of this kind was put forward some years ago to explain language difficulties in Down syndrome (Elliott, Weeks, & Chua, 1994).
This pathway includes conditions such as hyper-vigilance, somatization, anxiety, sleeping difficulties and hostility, and is put forward by several researchers in relation to the experience of physical symptoms and poor self-reported health [ 15, 47- 49, 51, 52].
A popular hypothesis put forward by many managers and politicians 7 is that difficulties in accessing daytime primary care services may be fuelling the increased use of out-of-hours services, including emergency and out-of hours primary care.
This difficulty notwithstanding, several hypotheses have been put forward that explain the origin of different eukaryotic organelles.
