nurul hidayah md fadzil, suzana shahar, roslee rajikan, devinder kaur ajit singh, arimi fitri mat ludin, ponnusamy subramaniam, norhayati ibrahim, divya vanoh, and nazlena mohamad ali.  (2022).  a scoping review for usage of telerehabilitation among older adults with mild cognitive impairment or cognitive frailty.  - international journal of environmental research and public health.  1-14. 

jefferson khai-qiang ng, ponnusamy subramaniam, fuad ismail, mahadir ahmad, nur liyana shamsudin,.  (2022).  life review intervention: a systematic review of its feasibility among persons with cancer.  - journal of pain and symptom management.  e235-e249. 

nurul fatin malek rivan, suzana shahar, devinder kaur ajit singh, norhayati ibrahim, arimi fitri mat ludin, hanis mastura yahya, noor ibrahim mohamed sakian, hazlina mahadzir, ponnusamy subramaniam & mohd zul amin kamaruddin.  (2022).  mediation effect of coping strategies on general psychological health among middle-aged and older adults during the covid-19 pandemic.  - aging & mental health.  2039-2047. 

prashanth vasantha kumar, ponnusamy subramaniam, normah che din.  (2021).  the utility and cultural specificity of cognitive-based interventions in preventing cognitive decline among healthy older adults in asia: a systematic review.  - asian journal of psychiatry.  1-14. 

nurul fatin malek rivan, hanis mastura yahya, suzana shahar, devinder kaur ajit singh, norhayati ibrahim, arimi fitri mat ludin, noor ibrahim mohamed sakian, hazlina mahadzir, ponnusamy subramaniam, mohd zul amin kamaruddin.  (2021).  the impact of poor nutrient intakes and food insecurity on the psychological distress among community-dwelling middle-aged and older adults during the covid-19 pandemic.  - nutrients.  1-12. 

pavapriya ponvel, suzana shahar, devinder kaur ajit singh, arimi fitri mat ludin, roslee rajikan, nor fadilah rajab, chin ai-vyrn, normah che din, norhayati ibrahim,ponnusamy subramaniam, hasnah haron, aniza ismail, razinah sharif, kalavaty ramasamy,.  (2021).  multidomain intervention for reversal of cognitive frailty, towards a personalized approach (ageless trial): study design.  - journal of alzheimers disease.  673-687. 

resshaya roobini murukesu,devinder kaur ajit singh, suzana shahar, ponnusamy subramaniam.  (2021).  physical activity patterns, psychosocial well-being and coping strategies among older persons with cognitive frailty of the we-rise trial throughout the covid-19 movement control order.  - clinical interventions in aging.  415-429. 

julia khaw, ponnusamy subramaniam, noor azah abd aziz, azman ali raymond, wan asyraf wan zaidi, shazli ezzat ghazali.  (2021).  current update on the clinical utility of mmse and moca for stroke patients in asia: a systematic review.  - international journal of environmental research and public health.  1-15. 

waqas ullah khan, zaid ghazala, heather jane brooks, ponnusamy subramaniam, benoit h. mulsant, sanjeev kumar, aristotle n. voineskos, daniel m. blumberger, robert s. kern, tarek k. rajji.  (2021).  the impact of anticholinergic burden on functional capacity in persons with schizophrenia across the adult life span.  - schizophrenia bulletin.  259-267. 

nicole gough, lea brkan, ponnusamy subramaniam, lina chiuccariello, alessandra de petrillo, benoit h. mulsant, christopher r. bowie, tarek k. rajji.  (2020).  feasibility of remotely supervised transcranial direct current stimulation and cognitive remediation: a systematic review.  - plos one.  1-27. 

resshaya roobini murukesu, devinder kaur ajit singh, suzana shahar and ponnusamy subramaniam.  (2020).  a multi-domain intervention protocol for the potential reversal of cognitive frailty: we-rise randomized controlled trial.  - frontiers in public health.  1-11. 

resshaya roobini murukesu, devinder kaur ajit singh, noor izyani mokhtar, janet bong may ing, ponnusamy subramaniam, hanif farhan mohd rasdi, nurul fatin malek rivan, suzana shahar.  (2019).  association between falls and cognitive frailty among community dwelling older adults: a cross sectional study.  - age and ageing.  iv1-iv2. 

resshaya roobini murukesu, devinder kaur ajit singh, ponnusamy subramaniam , xee vern tan , ibtisam arfah mohamd izhar , pavapriya ponvel and hanif farhan mohd rasdi.  (2019).  prevalence of frailty and its association with cognitive status and functional fitness among ambulating older adults residing in institutions within west coast of peninsular malaysia.  - international journal of environmental research and public health.  1-14. 

resshaya murukesu, devinder kaur ajit singh, suzana shahar, ponnusamy subramaniam.  (2019).  sociodemographic, cognitive & physical function characteristics among older adult fallers with and without cognitive frailty: preliminary results.  - age and ageing.  iv25-iv26. 

aishah diyana baharudin, normah che din, ponnusamy subramaniam and rosdinom razali.  (2019).  the associations between behavioral-psychological symptoms of dementia (bpsd) and coping strategy, burden of care and personality style among low-income caregivers of patients with dementia.  - bmc public health.  1-12. 

normah che din, liana mohd nawi, shazli ezzat ghazali, mahadir ahmad, norhayati ibrahim, zaini said, noh amit and ponnusamy subramaniam.  (2019).  preliminary analysis of the factor structure, reliability and validity of an obsessive-compulsive disorder screening tool for use with adults in malaysia.  - international journal of environmental research and public health.  1-11. 

aishvarya sinniah, t.p.s. oei, t. maniam, ponnusamy subramaniam.  (2017).  positive effects of individual cognitive behavior therapy for patients with unipolar mood disorders with suicidal ideation in malaysia: a randomised controlled trial.  - psychiatry research.  179-189. 

aishvarya sinniah, t.p.s. oei, t. maniam, ponnusamy subramaniam.  (2017).  positive effects of individual cognitive behavior therapy for patients with unipolar mood disorders with suicidal ideation in malaysia : a randomised controlled trial.  - psychiatry research.  179-189. 

aishvarya sinniah, tian p.s. oei, karuthan chinna, shamsul a. shah, t.maniam, ponnusamy subramaniam.  (2015).  psychometric properties and validation of the positive and negative suicide ideation (pansi) inventory in an outpatient clinical population in malaysia.  - frontiers psychology.  1 - 6. 

aishvarya sinniah,t. maniam, tian po oei, and ponnusamy subramaniam.  (2014).  suicide attempts in malaysia from the year 1969 to 2011.  - the scientific world journal.  Article ID 718367. 

viren swami, dhachayani sinniah, ponnusamy subramaniam, subash k. pillai ,kumaraswami kannan, tomas chamorro-premuzic.  (2008).  an exploration of the indecisiveness scale in multiethnic malaysia.  - journal of cross-cultural psychology.  39(3):309-316. 

martin voracek, lisa mariella loibl, viren swami, mona vintila, kairi kotlves, dhachayani sinniah, subash kumar pillai subramaniam ponnusamy, gernot sonneck, adrian furnham dlitt, david lester.  (2008).  the beliefs in the inheritance of risk factors for suicide scale (birfss): cross-cultural validation in estonia, malaysia, romania, the united kingdom, and the united states.  - suicide and life-threatening behavior.  38(6):688-698.