Short-term memory enables the temporary storage of information, such as a recently heard phone number, for a brief duration, usually just a few seconds, without consciously keeping it in mind. Recent research indicates that our short-term memory capacity is about 4±1 items, a revision from the earlier belief of up to 7 items. This type of memory with its limited scope and duration, contrasts with long-term memory’s ability to hold information indefinitely and working memory’s role in actively manipulating information.
The division of memory into short-term and long-term compartments has its roots in the 19th century but it was the modal model of the 1960s that outlined a journey of memories from sensory storage (brief but extensive) through short-term storage and eventually to long-term storage, potentially for a lifetime. The mechanisms of this memory transition and the capacity for all memories to become long-term, however, are still under discussion.
In the context of addiction and recovery, short-term memory plays a critical role. Substance abuse adversely affects short-term memory, hindering the ability to learn new information, recall recent happenings and make informed decisions, due to its detrimental effects on the brain’s hippocampus, responsible for short-term memory. Various substances, including cocaine, cannabis and ecstasy, initiate significant changes in the brain, particularly in memory function by imitating key neurotransmitters like dopamine, linked to pleasure. This interference disrupts natural brain operations, causing an addiction cycle as the brain seeks more dopamine for the same pleasure level. Both legal and illegal substances, including alcohol and nicotine, have been documented to impair memory with alcohol potentially leading to severe memory disorders and nicotine increasing the risk of stroke and dementia. The impact of casual or mild drug use on memory is less clear, hampered by research challenges such as small study sizes and the conflation of effects from multiple drug uses.
Rehabilitation efforts are geared towards recovering memory functions through substance abstinence and healthier lifestyle choices facilitating brain recovery and memory enhancement. Techniques employed in addiction treatment including cognitive-behavioural therapy and memory training exercises aim to bolster short-term memory, extend attention spans and improve the efficiency of processing and retaining new information.
Short-term memory is the remembrance of a little information that can be noted for anything between seconds or minutes. Get help from qualified counsellors.What is Short-Term Memory? - A Guide to Short-Term Memory
Founded in 2008, WeDoRecover has evolved from an advisory service for addiction treatment into a comprehensive provider of care, following its 2019 merger with Changes Addiction Rehab in Johannesburg. Specialising in connecting patients to top-tier addiction treatment centers in the UK, South Africa and supporting individuals in recovery world wide.
Inpatient Rehab
Rehab care is a good option if you are at risk of experiencing strong withdrawal symptoms when you try stop a substance. This option would also be recommended if you have experienced recurrent relapses or if you have tried a less-intensive treatment without success.
Outpatient
If you're committed to your sobriety but cannot take a break from your daily duties for an inpatient program. Outpatient rehab treatment might suit you well if you are looking for a less restricted format for addiction treatment or simply need help with mental health.
Therapy
Therapy can be good step towards healing and self-discovery. If you need support without disrupting your routine, therapy offers a flexible solution for anyone wishing to enhance their mental well-being or work through personal issues in a supportive, confidential environment.
Mental Health
Are you having persistent feelings of being swamped, sad or have sudden surges of anger or intense emotional outbursts? These are warning signs of unresolved trauma mental health. A simple assesment by a mental health expert could provide valuable insights into your recovery.
Our network includes only the best rehab centers for personalised high quality addiction and mental health care. We guide you to a center that not only is a right fit for you or your loved one but that offers expert proven care and support. Start your healing today by choosing a rehab that cares about your recovery.