Psychiatry and Society

What is happiness?  Happiness is a state of subjective well-being which includes:  An affective component - A feeling of joy or pleasure A cognitive component - A sense of contentment and satisfaction of living a meaningful life The Ancient Greeks knew them by the terms hedonia and eudaimonia respectively, and though distinct, the two strongly correlate in people who report being happy. Happiness is, therefore, not about jumping from one joy to another, but also a deeper sense of fulfilment.  Each one of us is unique and is made happy by a different experience, yet some people tend to be happier than others even through hard times. Do happy people share some common traits? It does appear so. Those who report feeling happy are generally  Open to learning new things  Find joys in the small things in life.  Have healthy relationships.  Have fewer expectations and do not register small annoyances.  Tend to go with the flow.  Practice ...

We all get angry at times. But some of us get angry often and what is worse, we do not seem to be able to control it. We lash out verbally and sometimes physically at objects and people around us. Can we do something about our anger or is it something over which we have no control? Let us seek to understand the evolutionary basis of anger and what happens inside our brains when we are angry. Anger is usually provoked by a threat; either real or perceived. Our ancestors had to react (and react immediately) to survive; or to protect themselves or their resources. To take time to think would be to lose valuable time. So the brain evolved a mechanism for immediate action. An almond-shaped area of grey matter deep within our brains - the amygdala perceives threat and generates the emotions of anger and fear. It raises an alarm, and kick-starts the body responses which we collectively know as “arousal”. Our heart beats faster to pump blood to our muscles, the muscles tense for acti...

Microscopic picture of the brain showing amyloid plaques and  neurofibrillary tangles first seen by Alois Alzheimer in 1907 The diagnosis of Alzheimer's disease became headline news when the defence counsel of a prominent citizen of  Pune stated they were awaiting results of his brain MRI to finalise the diagnosis of dementia. Recently a patient's medication was stopped when his neuro-physician declared there were 'no plaques on MRI so it is not a case of Alzheimers'. The caregivers returned to me when his behaviour problems recurred. Dementia including that of the Alzheimer's type is a clinical diagnosis (Grand 2011). Dementia is characterised by a triad of Progressive deterioration of mental processes ( cognitive abilities ) Behavioural and psychological symptoms of dementia ( BPSD ) Difficulties carrying out day-to-day activities ( activities of daily living or ADL).   Alzheimer's Disease is commonest dementia after 65 years of age Alzheime...

Mobile phone induced EEG changes Cellular phones affect the brain to cause injury and death through inattention and reaction time delays. Cellular phone radiations also induce abnormal changes in brainwaves. Here we are not concerned with the potential for death due to the cancer generating properties of GSM radiation. We are concerned with the direct and immediate adverse effects of cellular phone conversations. Cellphones continue to kill their users in Pune . At least two people died crossing the Hadapsar railway tracks while engrossed in conversation. One of them was oblivious to shouting onlookers warning him of the oncoming train. Another cell-bewitched user fell off his eighth-floor balcony while conversing. And of course cellphone use while driving continues to kill despite the ban. All this is besides the cancer risk that the WHO (2011) is unable to disregard. How distracting is a cellphone conversation? Any extraneous demand on attention will distract from performance...