Every day we we are bombarded with perceptions, ideas and emotions and what we choose to pay attention to shapes our lives, it makes us who we are.

Attention is one of the most fascinating and highly researched areas in psychology. Psychologists have found that with training we can perform impressive feats of multitasking, we can divide our visual attention (without moving our eyes) and we are surprisingly effective at picking out just one voice from a multitude.

This series of posts looks at how attention works, how it fails and what we can do to improve it.

1. The Cocktail Party Effect
For psychologists the 'cocktail party effect' is our impressive and under-appreciated ability to tune our attention to just one voice from a multitude. It's a great example of just how selective our attention can be.

2. The Attentional Spotlight
Our attention moves around the visual field, often remarkably independent of our actual gaze direction. Psychologists have been forced to come up with ingenious methods for probing the abilities of our 'mind's eye'.

3. Learning to Multitask: Simultaneous Reading and Writing
Research that hints at our potential to carry out two sophisticated tasks which require conscious deliberation at the same time. Perhaps there really is no limit to our general cognitive capacity.

4. Can Visual Attention Truly Be Divided?
Measuring the electrical activity in the brain suggests people can successfully divide their attention between two different locations for several seconds.

5. 18 Ways Attention Goes Wrong
18 ways attention can go wrong, some very common, some extremely unusual, a few downright weird; each giving us an insight into how our minds work.

6. Attentional Blink and the Stream of Consciousness
We are caught in a world of metaphorical attentional blinks which, like literal eye-blinks, we usually don't notice because consciousness papers over the cracks. Consciousness is less of a smooth stream and more of a bumpy ride.

7. How Meditation Improves Attention
William James wrote that controlling attention is at "the very root of judgement, character and will". He also noted that controlling attention is much easier said than done.

[Image credit: royblumenthal]

Making Habits, Breaking Habits

In his new book, Jeremy Dean--psychologist and author of PsyBlog--looks at how habits work, why they are so hard to change, and how to break bad old cycles and develop new healthy, creative, happy habits.

→ "Making Habits, Breaking Habits", is available now on Amazon.

Reviews
The Bookseller, “Editor’s Pick,” 10/12/12 “Sensible and very readable…By far the most useful of this month’s New You offerings.”

Kirkus Reviews, 1/1/13 “Making changes does take longer than we may expect—no 30-day, 30-pounds-lighter quick fix—but by following the guidelines laid out by Dean, readers have a decent chance at establishing fulfilling, new patterns.”

Publishers Weekly, 12/10/12 “An accessible and informative guide for readers to take control of their lives.”

→ You can dip into the first chapter, or check it out on Amazon.com.