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In psychology, procrastination refers to the act of replacing more urgent actions with tasks less urgent, or doing something from which one derives enjoyment, and thus putting off impending tasks to a later time. In accordance with Freud, the pleasure principle may be responsible for procrastination; humans prefer avoiding negative emotions, and delaying a stressful task. The concept that humans work best under pressure provides additional enjoyment and motivation to postponing a task. Some psychologists cite such behavior as a mechanism for coping with the anxiety associated with starting or completing any task or decision. Other psychologists indicate that anxiety is just as likely to get people to start working early as late and the focus should be impulsiveness. That is, anxiety will cause people to delay only if they are impulsive.
Schraw, Wadkins, and Olafson have proposed three criteria for a behavior to be classified as procrastination: it must be counterproductive, needless, and delaying. Similarly, Steel (2007) reviews all previous attempts to define procrastination, indicating it is "to voluntarily delay an intended course of action despite expecting to be worse off for the delay."
Procrastination may result in stress, a sense of guilt and crisis, severe loss of personal productivity, as well as social disapproval for not meeting responsibilities or commitments. These feelings combined may promote further procrastination. While it is regarded as normal for people to procrastinate to some degree, it becomes a problem when it impedes normal functioning. Chronic procrastination may be a sign of an underlying psychological disorder. Such procrastinators may have difficulty seeking support due to social stigma and the belief that task-aversion is caused by laziness, low willpower or low ambition. On the other hand many regard procrastination as a useful way of identifying what is important to us personally as it is rare to procrastinate when one truly values the task at hand
Procrastination Hypnotherapy

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Psychological
Psychologists continue to debate the causes of procrastination. Drawing on clinical work, there appears to be a connection with issues of anxiety, low sense of self worth, and a self defeating mentality. On the other hand, drawing on meta analytical correlational work, anxiety and perfectionism have no – or at best an extremely weak – connection with procrastination. Instead, procrastination is strongly connected with lack of self-confidence (e.g., low self efficacy, or learned helplessness) or disliking the task (e.g., boredom and apathy). The strongest connection to procrastination, however, is impulsiveness. These characteristics are often used as measures of the personality trait conscientiousness whereas anxiety and irrational beliefs (such as perfectionism) are aspects of the personality trait neuroticism. Accordingly, Lee, Kelly and Edwards (2006) indicated that neuroticism has no direct links to procrastination and that any relationship is fully mediated by conscientiousness.
Based on integrating several core theories of motivation as well as meta-analytic research on procrastination is the temporal motivation theory. It summarizes key predictors of procrastination (i.e., expectancy, value and impulsiveness) into a mathematical equation.
Physiological
Research on the physiological roots of procrastination mostly surrounds the role of the prefrontal cortex. Consistent with the notion that procrastination is strongly related to impulsiveness, this area of the brain is responsible for executive brain functions such as planning, impulse control, attention, and acts as a filter by decreasing distracting stimuli from other brain regions. Damage or low activation in this area can reduce an individual's ability to filter out distracting stimuli, ultimately resulting in poorer organization, a loss of attention and increased procrastination. This is similar to the prefrontal lobe's role in attention deficit hyperactivity disorder, where underactivation is common.
Mental health
For some people, procrastination can be persistent and tremendously disruptive to everyday life. For these individuals, procrastination may be symptomatic of a psychological disorder such as depression or neurological disorder such as ADHD. Therefore, it is important for people whose procrastination has become chronic and is perceived to be debilitating, to seek out a trained therapist or psychiatrist to see if an underlying mental health issue may be present.
Perfectionism
Traditionally, procrastination has been associated with perfectionism, a tendency to negatively evaluate outcomes and one's own performance, intense fear and avoidance of evaluation of one's abilities by others, heightened social self-consciousness and anxiety, recurrent low mood, and workaholism According to Robert B. Slaney adaptive perfectionists (when perfectionism is egosyntonic) were less likely to procrastinate than non-perfectionists, while maladaptive perfectionists (people who saw their perfectionism as a problem; i.e., when perfectionism is egodystonic) had high levels of procrastination (and also of anxiety). Accordingly, meta-analytic review of 71 studies by Steel (2007) indicate that typically perfectionists actually procrastinate slightly less than others, with "the exception being perfectionists who were also seeking clinical counseling."
Examples
Academic procrastination
More specifically, a 1992 study showed that "52% of surveyed students indicated having a moderate to high need for help concerning procrastination". It is estimated that 80%–95% of college students engage in procrastination, approximately 75% considering themselves procrastinators.
One source of procrastination is the planning fallacy, where we underestimate the time required to analyze research. Many students devote weeks to gathering research for a term paper, but are unable to finish writing it because they have left insufficient time for subsequent stages of the assignment. Similarly, students know better than anyone whether or not an assignment or task is feasible. Many students believe in the common method of cramming when studying for an exam or writing up a research paper in one sitting rather than spacing everything out. Despite the stress, lack of sleep, and inefficiency involved, students become trapped into a perpetual mode of procrastination. Cal Newport argues that students' brains acknowledging such daunting tasks will not yield positive results. This results in procrastination.
Student syndrome refers to the phenomenon where a student will only begin to fully apply themselves to a task immediately before a deadline. This negates the usefulness of any buffers built into individual task duration estimates. Study results indicate that many students are aware of procrastination and accordingly set costly binding deadlines long before the date for which the task is due. Furthermore, these self-imposed binding deadlines are correlated with a better performance than without binding deadlines, though performance is best for evenly-spaced external binding deadlines. Finally, students have difficulties optimally setting self-imposed deadlines, with results suggesting a lack of spacing before the date at which tasks are due.
Other reasons cited on why students procrastinate include fear of failure and success, perfectionist expectations, and legitimate activities that may take precedence over school work (like a job).
Reactions to procrastination
Justification
Individual coping responses to procrastination are often emotional or avoidant oriented rather than task or problem-solving oriented. Emotion oriented coping is designed to reduce stress (and cognitive dissonance) associated with putting off intended and important personal goals, an option that provides immediate pleasure and is consequently very attractive to impulsive procrastinators. There are hundreds of identified emotion oriented strategies, similar to Freudian defence mechanisms, coping styles and self handicapping. These procrastinators include using the following:
Avoidance: Where we avoid the locale or situation where the task takes place (e.g., a graduate student avoiding going to University).
Distraction: Where we engage or immerse ourselves in other behaviors or actions to prevent awareness of the task
Trivialization: We reframe the intended but procrastinated task as being not that important (e.g., "I'm putting off going to the dentist, but you know what? Teeth aren't that important.").
Downward counterfactuals: We compare our situation with those even worse (e.g., "Yes, I procrastinated and got a B- in the course, but I didn't fail like one other student did."). Upward counterfactual is considering what would have happened if we didn't procrastinate.
Humour: Making a joke of one's procrastination, that the slapstick or slipshod quality of one's aspirational goal striving is funny.
External attributions: That the cause of procrastination is due to external forces beyond our control (e.g., "I'm procrastinating because the assignment isn't fair").
Reframing: Pretending that getting an early start on a project is harmful to one's performance and leaving the work to the last moment will produce better results (e.g., "I'm most creative at 4:00 AM in the morning without sleep.").
Denial: Pretending that procrastinatory behaviour is not actually procrastinating, but a task which is more important than the avoided one.
Laziness: Procrastinating simply because one is too lazy to do their desired task.
Valorisation: Pointing out in satisfaction what we achieved in the meantime while we should have been doing something else.
Task or problem-solving oriented coping is rarer for the procrastinator because it is more effective in reducing procrastination. If pursued, it is less likely the procrastinator would remain a procrastinator. It requires actively changing one's behavior or situation to prevent a reoccurrence of procrastination.